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Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Zhejiang Rijiu New Material Technology patent application for Stable Color Antireflection Film, Assembly and Device. The invention was developed by Zhao Fei, Chen Chao, Wang Zhijian, Lyu Jingbo and Chen Tao.
The patent application number is CN20251..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Jilin Nord High Tech New Mat Co Ltd has applied Chinese patent for Photovoltaic Film Performance Detection Equipment. Chen Chen and Yin Qi developed it.
The patent application number is CN202511277870 20250909. The patent publication number is CN120761346 (A). International Patent Classification codes are..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Dongguan Miqi Tech Co Ltd has filed a patent application for Badge Production Equipment with Foam Pasting and Film Tearing Functions. This invention was developed by Weng Xiangjun.
The patent application number is CN202510890090 20250630. The patent publication number is CN120753471 (A). International Pat..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Inner Mongolia Chenxin Environmental Protection Tech Co Ltd patent application for Waste Mulching Film Separation System. The invention was developed by Chen Huijie, Chen Zizhao, Chen Huijun, Zhao Lixia, Ni Ning, Liu Qingyuan and Su Feilei.
The pat..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Anhui Jimei Hydrogen Energy Tech Co Ltd has submitted a patent application for Preparation Method of Porous Metal Film Coated Metal Hydrogen Storage Material Block. Zhang Jianfeng and Li Lu developed the invention.
The patent application number is CN202510978088 20250716. The patent publication number is ..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Haian Haochi Science & Tech Co Ltd patent application for Antibacterial Film Stretching Tester. This invention was developed by Yu Xiaoxue, Xie Xinchen, Lin Chunhui and Han Xueyun.
The patent application number is CN202511271796 20250908. The patent..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Nanjing Xuguang Electronic Tech Co Ltd has applied Chinese patent for Protective Film Tensile Strength Automatic Detection Device and Detection Method Thereof. Li Kuo and Zhang Wenxin developed it.
The patent application number is CN20251172051 20250801. The patent publication number is CN120761149 (A). I..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Xi'an Jiaotong University and Longmen Laboratory patent application for Water Turbine Blade Surface Composite Coating and High-speed Laser Cladding Preparation Method and Application. This invention was developed by Jian Yongxin, Wu Ziyang, Liu Yakun, ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Wenzhou Herong Machinery Co Ltd has submitted a patent application for Plastic Film Extrusion Molding Device. Wu Wei and Chen Wanli developed the invention.
The patent application number is CN202511161691 20250819. The patent publication number is CN120756067 (A). International Patent Classification codes..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Zhou Jiankai has filed a patent application for Automatic Film Blowing Machine for Plastic Production. This invention was developed by Zhou Jiankai, Wang Tiantong and Zhang Lingfei.
The patent application number is CN202510910748 20250702. The patent publication number is CN120756083 (A). International Pa..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received Qingdao Chenchen Packing Products Co Ltd patent application for Polyethylene Stretching Wrapping Film and Preparation Method Thereof. Yan Dongliang and Yu Shaoqin developed the invention.
The patent application number is CN202510875945 20250627. The..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Anhui Qiangrun New Mat Co Ltd patent application for High-permeability Low-fog BOPET (biaxially Oriented Polyester) Film. The invention was developed by Yang Xiulian, Yi Xiuxiu, Wang Meicai, Wang Xin, Wei Qingsong and Luo Shijun.
The patent applica..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Suzhou Guangsiao Optoelectronics Tech Co Ltd has filed a patent application for Screen Protection Film Uncovering Unit. This invention was developed by Liu Feng, Zhang Shilin and Yu Xingqiang.
The patent application number is CN202510681132 20241114. The patent publication number is CN120756738 (A). Inter..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Shenzhen Chuanglihong Tech Co Ltd has sought patent for Automatic Stripping and Conveying Equipment for Aerogel Packaging Film. This invention was developed by Li Shixiang.
The patent application number is CN202511169612 20250820. The patent publication number is CN120756740 (A). International Patent Clas..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Beijing Graphene Institute Co Ltd has applied Chinese patent for Graphene Composite Film and Preparation Method and Application Thereof. An Zhizheng, Guo Ruiying, Yoo Chung-beom, Han Hexiang, Guo Zenan, Yan Xu and Qi Huilong developed it.
The patent application number is CN202410361872 20240327. The paten..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Shandong Dong Heng New Fiber Mat Co Ltd has sought patent for Method for Preparing Ceramic Film by Sol-gel Method. This invention was developed by Liu Dongdong, Dang Zhao, Li Xiaohua, Cui Jianlei, Ji Wen and Jing Liangxiao.
The patent application number is CN202511173887 20250821. The patent publication n..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Changzhou Sveck Photovoltaic New Mat Co Ltd has submitted a patent application for Organic-inorganic Composite Polymer Ultraviolet Cut-off Agent, Preparation Method and Packaging Adhesive Film. Feng Chengxiang, Zhang Gang, Wang Lifang, Lyu Song, Ji Zhichao, Huang Baoyu and Shen Hui developed the invention.
..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Sichuan Dongfang Insulating Mat Co Ltd patent application for Preparation Method of Polyamine-source Benzoxazine Film Based on Melamine. This invention was developed by Zhou You, Hou Jingyu, Liu Shuning, Tang Anbin and Guo Lei.
The patent applicatio..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Guangdong Tanyu New Mat Co Ltd has applied Chinese patent for Flexible Film Based on Prussian Blue Analogue/mxene and Pedot: Pss and Preparation Method and Application Thereof. Li Qian, Li Ruiqi, Chen Shaoru, Fan Yuanmeng, Yu Jiu'er, Zhang Yuanchao, Xiao Dengji and Yang Jian developed it.
The patent appli..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Guangdong 137 Chemical Tech Co Ltd has applied Chinese patent for Bio-based Degradable Polyurethane Film Material and Preparation Method Thereof. Huang Jingzhu, Xiao Ting and Huang Yanhong developed it.
The patent application number is CN202510863397 20250625. The patent publication number is CN120757825 ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received Taixing Zhifu New Material Tech Co Ltd patent application for High-performance Insulating Heat-conducting Film and Preparation Method Thereof. Huang Huaizhi developed the invention.
The patent application number is CN202511105052 20250807. The paten..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jiangyin Huamei Photoelectric Tech Co Ltd has sought patent for Nano-cellulose Reinforced Optical Pet Release Film and Preparation Method Thereof. This invention was developed by Wang Shangdan and Lu Yan.
The patent application number is CN202511181285 20250822. The patent publication number is CN12075782..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Guna Guangzhou Material Tech Co Ltd patent application for Hydrophilic Porous Polyethylene Film, Preparation Method Thereof and Fever Cooling Patch Prepared from Hydrophilic Porous Polyethylene Film. The invention was developed by Gu Qiao and Zou Fany..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received Jiangxi Guangyuan New Mat Co Ltd patent application for Preparation Method of Modified Calcium Carbonate Powder, Polypropylene Pearlescent Master Batch, Preparation Method and Application of Polypropylene Pearlescent Master Batch, and BOPP Pearlescent ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Changzhou Juchuang New Material Tech Co Ltd has submitted a patent application for Thermal Shrinkage Film for Protection and Preparation Method Thereof. This invention was developed by Shen Huanyu, Fei Yutian and Ding Kejun.
The patent application number is CN202510833539 20250620. The patent publication ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received Zhejiang Yuehai Packaging New Mat Co Ltd patent application for Retort Pouch Inner Layer Composite Film and Preparation Method Thereof. Ye Li, Zhang Yongming and Shen Zhengyan developed the invention.
The patent application number is CN202510986337 ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Chengdu Xifu Plastic Products Co Ltd has submitted a patent application for High-temperature-resistant Food Packaging Film and Preparation Method Thereof. This invention was developed by Li Zeyu.
The patent application number is CN202511122502 20250812. The patent publication number is CN120757922 (A). In..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Zhejiang Sanlin New Material Tech Co Ltd has submitted a patent application for Antistatic Protective Film. Ye Zhongyuan, Zhu Kelong, Zheng Peng, He Sunyong, Gao Yuchao, Yang Luming and Li Zhen developed the invention.
The patent application number is CN20251149257 20250729. The patent publication number ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Hangzhou Super Star Packaging Mat Co Ltd has filed a patent application for High-barrier Polyester Packaging Film and Preparation Method Thereof. This invention was developed by Song Zhifu, Wang Liming, Zhang Enqiang, Liu Shujie and Chen Xiaofeng.
The patent application number is CN20251111733 20250722. T..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Nanjing Julong Science & Tech Co Ltd has submitted a patent application for High-toughness Polyphenylene Sulfide Polymer Alloy, High-toughness Polyphenylene Sulfide Film and Preparation Methods of High-toughness Polyphenylene Sulfide Polymer Alloy and High-toughness Polyphenylene Sulfide Film. This invention..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Guangzhou Yipinxian Tech Co Ltd has submitted a patent application for Downward-blowing Water-cooling Pe Film Functional Material as Well as Preparation Method and Application Thereof. Zhang Wenni developed the invention.
The patent application number is CN202510706076 20250529. The patent publication num..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Shanghai Wenxin Tech Co Ltd has submitted a patent application for Thermosetting Protective Film Composition Having Excellent Coating and Recoating. This invention was developed by Seo Kwang-beom, Hong Seong-jae and Huang Guangfeng.
The patent application number is CN202511119410 20250811. The patent publ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Zhangjiagang Kangde Xin Optronics Mat Co Ltd has filed a patent application for Anti-reflection Filler, Anti-reflection Coating, Anti-reflection Film and Preparation Method. This invention was developed by He Lumei, Yu Yang and Zhao Yonggui.
The patent application number is CN20251111619 20250722. The pat..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Anhui Mingxun New Mat Tech Co Ltd has submitted a patent application for Silica Gel Protective Film Easy to Paste and Stable in Viscidity and Preparation Method of Silica Gel Protective Film. Wu Lingfeng, Sun Wei, He Huaiqing, Qin Huanhuan and Zhong Jianfeng developed the invention.
The patent application..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has released Anhui Mingxun New Mat Tech Co Ltd patent application for Easily Stripped Pet Acrylic Acid Protective Film with Good Exhaust Property and Preparation Method Thereof. This invention was developed by Wu Lingfeng, Sun Wei, He Huaiqing, Qin Huanhuan and Zho..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jiangsu Smith New Material Tech Co Ltd has submitted a patent application for Adhesive Tape, Preparation Method, Outer Film Layer Material and Battery. This invention was developed by Gu Xiaoxiang and Guang Zhongming.
The patent application number is CN20251192171 20250805. The patent publication number i..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Zhangjiagang Kangde Xin Optronics Mat Co Ltd has submitted a patent application for Wear-resistant Heat-insulating Film and Preparation Method Thereof. This invention was developed by Mao Loumin, Hu Heng, Yuan Longfei and Wang Kaiyi.
The patent application number is CN202510926823 20250707. The patent pub..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jiangsu Smith New Material Tech Co Ltd has applied Chinese patent for Adhesive Film, Acrylic Adhesive Tape and Preparation Method of Adhesive Film. Chen Shangtao, Guang Zhongming and Zhou Xiaonan developed it.
The patent application number is CN202511184306 20250822. The patent publication number is CN120..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published East China Normal University and Chongqing Institute Of East China Normal University patent application for Sr < 2 + > Doped Cseucl3 Nanocrystal and TPU Coated CsEuCl3: Sr < 2 + > Nanocrystal Composite Film and Preparation Method Thereof. The inventio..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Delan Water Tech Co Ltd has submitted a patent application for High-temperature Evaporative Crystallization Compact Scale Cleaning Agent and Preparation Method Thereof. Song Yong, Cao Xin, Wang Zhihui, Zhou Linchao and Li Chunteng developed the invention.
The patent application number is CN202510843632 20..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Beijing Zhongboxin Semiconductor Tech Co Ltd has submitted a patent application for High-quality Scandium-aluminum-nitrogen Thin Film and Preparation Method and Application Thereof. This invention was developed by He Zhongye and Zhang Lisheng.
The patent application number is CN202510576081 20250506. The ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Beijing Beifang Songyang Machinery Tech Co Ltd has applied Chinese patent for Ion Beam Sputtering Composite Film Control System and Method. Wang Dexin developed it.
The patent application number is CN202510861120 20250625. The patent publication number is CN120758841 (A). International Patent Classificati..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Kanghui Nantong New Material Technology has submitted a patent application for Low-friction Scratch-resistant Master Batch, Polyester Film and Preparation Method of Low-friction Scratch-resistant Master Batch. This invention was developed by Lu Jiangqin, Song Qingquan, Xu Jinlong and Zang Qilu.
The patent..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- East China Engineering Science and Technology has submitted a patent application for Polyadipic Acid-butylene Terephthalate-glycollic Acid Copolymer Mulching Film. This invention was developed by Yang Xiuxiu, Liu Zheng, Tian Guoliang, Guo Yufei, Yu Wentao, Sun Xiangbin, Qian Jun, Gao Jian and Yu Jun.
The ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Ningxia Baofeng Energy Group has submitted a patent application for Antistatic Agent for Polyolefin Film Material Production and Preparation Method Thereof. Liu Jiandong, Guo Shuai and Liu Yawen developed the invention.
The patent application number is CN202511177703 20250821. The patent publication numbe..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jushi Group has filed a patent application for High-performance Wrapping Film as Well as Preparation Method and Application Thereof. This invention was developed by Huang Qing, Wu Lei, Yu Chaobo, Wang Qing and Fan Xu.
The patent application number is CN202510969740 20250715. The patent publication number ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- National Dong Hwa University has submitted a patent application for High-thermal-conductivity Colored Polyimide Composite Film and Preparation Method Thereof. This invention was developed by Wu Yuchen, Zhang Yue, Lee Soo-jung and Dai Yitian.
The patent application number is CN202511272009 20250908. The pa..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Tianjin Yukun Packing Products has sought patent for Preparation Method of High-toughness Wear-resistant Pe Heat Shrinkage Film. This invention was developed by Tang Shengyin and Tang Peihan.
The patent application number is CN20251177295 20250801. The patent publication number is CN120757821 (A). Interna..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Taizhou Zeyu New Material Technology has applied Chinese patent for Degradable Polylactic Acid Film with Good Toughness and Preparation Method Thereof. Wang Xiaowei, Quan Fengping and Ning Hengbin developed it.
The patent application number is CN202510982162 20250716. The patent publication number is CN12..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Zhejiang Nanyang Technology has filed a patent application for Automatic Film Winding Device and Winding Method. This invention was developed by Jiang Xin, Huang Yanlin, Li Jing, Liu Shuyu and Ye Sheng.
The patent application number is CN202511251066 20250903. The patent publication number is CN120756919 ..
Plastics
| Wed 11 Mar 2026
Manila, March 11 -- Delos Reyes Ronald Allan Santos has submitted a patent application for Polyhedron Cuttng Machine.
The patent application number is PH20181000319 20181025. The patent publication number is PH12018000319 (A1). International Patent Classification codes are B23B31/30, B23D45/02 and B23D47/08.
Intellectual..
Plastics
| Wed 11 Mar 2026
Warsaw, March 11 -- The Polish Patent Office has released Politechnika Wroclawska patent application for Polymer-ceramic Composites and Method of Production Thereof.
The patent application number is PL20200432700 20200127. The patent publication number is PL432700 (A1). International Patent Classification codes are C08K3/32..
Plastics
| Wed 11 Mar 2026
Warsaw, March 11 -- Politechnika Rzeszowska Im Ignacego Lukasiewicza has applied Polish patent for Method of Producing Multifunctional Polyetherols.
The patent application number is PL20200432800 20200203. The patent publication number is PL432800 (A1). International Patent Classification codes are C08B11/08, C08G64/30 and C..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Shanghai Institute of Microsystem & Information Technology, Chinese Academy of Sciences has submitted a patent application for Superconducting Thin Film and Preparation Process Equipment Thereof. Zhang Xiaofu, Chen Ying, Zhou Hui, Li Hao and You Lixing developed the invention.
The patent application numbe..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Xianhe New Materials Suzhou has submitted a patent application for Preparation Method of Thin Coating Type Protective Glue, Thin Coating Type Protective Glue and Protective Film. Chen Shi, Liu Mingbin, Hu Xing, Yang Long and Xiong Yong developed the invention.
The patent application number is CN2025114092..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jiangsu Nuolikai New Material Technology has sought patent for Waste Recovery Treatment Device for Pe Film Production. This invention was developed by Wu Jianguo.
The patent application number is CN202511198019 20250826. The patent publication number is CN120755999 (A). International Patent Classification..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Henan Normal University has sought patent for Inverse Design Method of Multispectral Metamaterial and Multispectral Metamaterial. This invention was developed by Zheng Shuwen, Lin Yabo and Qian Mengdan.
The patent application number is CN202510920081 20250704. The patent publication number is CN120766835 ..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Shanghai Micro Semi World has sought patent for Film Preparation Technology Digital Adjusting System Based on Continuous Learning. This invention was developed by Hang Haiyan, Ding Bo and Chen Han.
The patent application number is CN202511148681 20250818. The patent publication number is CN120762384 (A). ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Henan Jiuye Chemical Equipment has submitted a patent application for Film Distribution Optimization Device of Efficient Falling Film Evaporator and Control Method. Ju Lirang, Dong Weixing, Shao Bingbing, Chen Yaqian and Wang Haiquan developed the invention.
The patent application number is CN20251185107 ..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Changchun University of Technology has submitted a patent application for Non-equiaxial Residual Stress Prediction Method Based on Indentation Technology. This invention was developed by Li Lijia, Hao Xinyue, Li Hongrui and Wang Haochen.
The patent application number is CN202510948140 20250710. The patent..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Nantong Cangfeng New Material Tech Co Ltd has submitted a patent application for Full-automatic Polymer Film Quality Inspection Equipment and Use Method Thereof. This invention was developed by Wang Yih, Guo Xiaoliang, Liu Jinlong, Tian Dongmei and Cao Zhen.
The patent application number is CN202510921565..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Suzhou Baidong Packaging Mat Co Ltd has submitted a patent application for Tension Testing Equipment for PET (polyethylene Terephthalate) Protective Film. This invention was developed by Liu Dejun.
The patent application number is CN202511154410 20250818. The patent publication number is CN120761164 (A). ..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Beijing Integrated Circuit Equipment Innovation Center Co Ltd has submitted a patent application for Annealing Method of Oxidation Film. This invention was developed by Zhou Yan and Qin Fang.
The patent application number is CN202510926436 20250704. The patent publication number is CN120767192 (A). Intern..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Huizhou Changsong Tech Co Ltd has submitted a patent application for High-light-transmittance Low-haze Upper Diffusion Film and Preparation Method Thereof. This invention was developed by Sadakatsu and Wen Yong.
The patent application number is CN202510761537 20250609. The patent publication number is CN1..
Plastics
| Mon 09 Mar 2026
Geneva, March 10 -- Agc Inc and The University of Tokyo have filed a patent application for Fluorine-containing Polymer. This invention was developed by Hommura Satoru, Okazoe Takashi, Kawaguchi Daisuke and Tashiro Kaoru.
The patent application number is WO2025JP28832 20250815. The patent publication number is WO2026048565 (A..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Guangdong Wanglai New Material Technology has applied Chinese patent for Thermosetting Mold Processing Method and System Based on Artificial Intelligence. Zhan Caihong, Luo Yuanbin and Li Zanqiang developed it.
The patent application number is CN202510949890 20250710. The patent publication number is CN1207..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Taiyo Ink (Suzhou) has submitted a patent application for Alkaline Developable Resin Composition, Photocurable Dry Film Thereof, Cured Product Thereof, and Printed Wiring Board Formed Using Same. This invention was developed by Wang Yubin, Yao Guorong, Dong Siyuan, Kato Kenji, Wang Pingqing, Luo Jingyi and L..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Guangdong Caigle Technology has applied Chinese patent for Preparation Method of High-strength Bio-based Waterborne Polyurethane. Li Li developed it.
The patent application number is CN20251185050 20250804. The patent publication number is CN120758027 (A). International Patent Classification codes are C08G1..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Guilin Hengbao Health Protection has submitted a patent application for Ultrathin Flexible Waterborne Polyurethane Fingerstall and Preparation Method Thereof. This invention was developed by Lan Huangxian, Liu Qian, Zuo Yi and Liu Yanfang.
The patent application number is CN202510799065 20250616. The patent..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jilin University has submitted a patent application for Polyether-ether-ketone Composite Material, Preparation Method Thereof and Injection Molded Part. This invention was developed by Zhang Haibo, Li Yueqiao, Ma Cong, Shang Yingshuang, Li Xuefeng, Jiang Bo, Wang Minghui and Li Meng.
The patent application ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jilin University has submitted a patent application for Peek Composite Material, Preparation Method Thereof and Plastic Part. This invention was developed by Zhang Haibo, Li Yueqiao, Ma Cong, Shang Yingshuang, Li Xuefeng, Jiang Bo, Wang Minghui and Liu Haodong.
The patent application number is CN20251148428..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jiangsu Kanghui New Material Technology has submitted a patent application for Dynamic Self-repairing Degradation-resistant Composite Current Collector Bopet Film and Preparation Method Thereof. This invention was developed by Liu Su, Park Han-cheol, Jie Daoliang, Zuo Liming, Jang Songrim and Liu Hengzhi.
..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Sichuan University has filed a patent application for Aromatic Nitrile Resin Composite Curing System and Preparation Method Thereof. This invention was developed by Yang Gang, Hu Jianghuai, Zhao Xi, He Xian, Pu Yu and Zeng Ke.
The patent application number is CN20251192691 20250805. The patent publication n..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- NOF Corp has filed a patent application for Dispersant and Resin Composition. This invention was developed by Sugiura Midori and Honda Takuya.
The patent application number is CN202510338211 20250321. The patent publication number is CN120757769 (A). International Patent Classification codes are C08G65/28, ..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Asahi Chemical has sought patent for Epoxy Resin Composition. This invention was developed by Yoshida Masanori.
The patent application number is CN202510963425 20210831. The patent publication number is CN120757754 (A). International Patent Classification code is C08G59/68.
An abstract released by the Sta..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Nippon Kayaku has submitted a patent application for Polyurethane Compound, Active Energy Ray-curable Resin Composition, Cured Product, and Article. This invention was developed by Kaga Daiki, Yamamoto Kazuyoshi and Obuchi Kazumi.
The patent application number is CN20251150103 20180118. The patent publicati..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Puyang Willing Technology Development has filed a patent application for Phenolic Resin with UV Shielding Effect and Preparation Process Thereof. This invention was developed by Jiang Guangfeng, Liu Zhiyuan, Wang Zhiqiang, Zhao Liangwei, Li Guohao and Chen Meixuan.
The patent application number is CN2025108..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Linyi University has sought patent for Preparation of Plant Polysaccharide Extract and Application of Plant Polysaccharide Extract in Skin Care. This invention was developed by Li Jianing, Xu Xiang, Chen Xiangzhu, Liu Lu, Yu Yueming, Jiang Fei, Zhang Chun, Li Haigang and Zhang Haijuan.
The patent applicatio..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Yantai Fengfulai Film Technology patent application for Forming Equipment for Polyethylene Film Production and Using Method Thereof. The invention was developed by Fan Liang, Su Xianrong and Shin Hong-cheon.
The patent application number is CN20251..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Zhijiang College of Zhejiang University of Technology has applied Chinese patent for Production Device and Production Process for Plastic Strip Binding Needles. Liu Wencheng and Ye Honghong developed it.
The patent application number is CN20251117321 20250723. The patent publication number is CN120756053 (A..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Liangang Photoelectric Technology has sought patent for Ring Glue Filling Mold and Glue Filling Method. This invention was developed by Xu Yaozhi, Xu Yaoli and You Kaikai.
The patent application number is CN202511175639 20250821. The patent publication number is CN120756031 (A). International Patent Classif..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Chengdu Guoying Jinjiang Machine Factory patent application for Helicopter Diaphragm Mold and Forming Method. The invention was developed by Zhang Xiuying, Li Huabin, Ma Chunyan, Hou Yucheng, Wu Chuanhua, Zou Li, Wang Yan, Li Qiang, Xu Xuqiang and Liu..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Suzhou Liangpu Energy Saving New Material has applied Chinese patent for Prefabricated Floor Slab Forming Mold Easy to Demold and Forming Process. Lu Yaowu, Zhao Su, Zhou Wei, Hao Bin and Li Zhiming developed it.
The patent application number is CN20251183607 20250804. The patent publication number is CN120..
Plastics
| Mon 09 Mar 2026
Geneva, March 10 -- National Institute Of Advanced Industrial Science And Tech and Aist Solutions Co have submitted a patent application for Method for Producing Polyester. Tanaka Shinji and Nakabayashi Akira developed the invention.
The patent application number is WO2025JP29431 20250821. The patent publication number is WO2..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has applied Chinese patent for Photoelectric Film Performance Characterization Method. Qin Chuanjiang, Zhou Min, Gao Han, Zhang Dezhong, Wu Wenping and Xu Jianan developed it.
The patent application number is CN202510695643 20250528. Th..
Plastics
| Mon 09 Mar 2026
Geneva, March 10 -- Hyogo Prefecture and The Ritsumeikan Trust have submitted a patent application for Resin, Method for Producing Resin, and Curable Resin Composition. Imai Takeshi, Mihara Hisaaki and Tanitame Akihiko developed the invention.
The patent application number is WO2025JP26269 20250724. The patent publication num..
Plastics
| Mon 09 Mar 2026
Geneva, March 10 -- South China University Of Technology and Guangdong Havey Advanced Materials Tech Co Ltd have filed a patent application for Multifunctional Synergistic Antifouling Degradable Polyurethane Resin, Preparation Method Therefor and Use Thereof. This invention was developed by Ma Chunfeng, Pan Jiansen, Zeng Ziyang,..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Jiangnan University has filed a patent application for Method for Promoting Cutinase to Hydrolyze Polyester by Using Triton. This invention was developed by Lu Yuzheng, Li Mao and Fu Jiajia.
The patent application number is CN202510800710 20250616. The patent publication number is CN120759114 (A). Internati..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received Institute of Metal Research, CAS patent application for Wax Mold Chassis Mold, Wax Mold Chassis, Preparation Method and Wax Mold Assembling Device. Gao Xuefeng, Wang Liang, Zhang Chaowei, Meng Jie, Chu Zhaokuang, Zhou Yizhou and Li Jinguo developed the..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Jining Zhongyin Electro-Chemical has submitted a patent application for Centralized Preparation and Automatic Conveying System and Method for Polymerization Additives. This invention was developed by Zhao Xuan, Xue Huiyuan, Wang Lihua, Xu Shen and Yang Chunjin.
The patent application number is CN20251159855..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Hainan University has submitted a patent application for PVDF Nanofiltration Membrane Constructed Based on Microwave-enhanced Bridging Interfacial Polymerization and Preparation Method and Application of PVDF Nanofiltration Membrane. This invention was developed by Yi Xuesong, Chen Yuliang, Cheng Jun, Wu Yul..
Plastics
| Wed 11 Mar 2026
Beijing, March 11 -- Zhijiang College of Zhejiang University of Technology has sought patent for Method and System for Realizing Deep Interaction of Virtual Electronic Pet. This invention was developed by Liu Yuxing and Fan Xinggang.
The patent application number is CN202510865939 20250626. The patent publication number is CN12..
Plastics
| Mon 09 Mar 2026
Geneva, March 10 -- Kingfa Sci & Tech Co Ltd and Zhuhai Vanteque Specialty Engineering Plastics have applied WIPO patent for Liquid Crystal Polymer and Preparation Method Therefor and Use Thereof. Tang Dahang, Xiao Zhongpeng, Jiang Sujun, Chen Pingxu, Huang Xianbo and Ye Nanbiao developed it.
The patent application number is ..
Plastics
| Wed 11 Mar 2026
Warsaw, March 11 -- The Polish Patent Office has received Politechnika Poznanska patent application for Method for Continuous Production of Biodegradable Polymer Granules Reinforced with Long Fibers.
The patent application number is PL20200432853 20200210. The patent publication number is PL432853 (A1). International Patent..
Plastics
| Wed 11 Mar 2026
Warsaw, March 11 -- Politechnika Wroclawska has submitted a patent application for Poly((4-formylphenoxy)methyl-co-methylprop-2-enoate 2-[4-[(e)-(4-fluorophenyl)azo]-n-ethylanilino]ethyl 2-methylprop-2-enoate) Methacrylic Copolymer and Method of its Preparation.
The patent application number is PL20200432921 20200217. The pa..
Plastics
| Wed 11 Mar 2026
Warsaw, March 11 -- The Polish Patent Office has published Politechnika Wroclawska patent application for Poly([2-[{4-[(e)-(4-nitrophenyl)diazenyl]}ethyl)amino]ethyl 2-methylprop-2-enoate]-co-[2-[4-[(e)-(4-fluorophenyl)azo]-n-ethylanilino]ethyl) 2-methylprop-2-enoate] Methacrylic Copolymer and Method of its Preparation.
The pa..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has published Guangdong Qiyue Future Technology patent application for Pleated Polyester Breathable Fabric and Preparation Method Thereof. The invention was developed by Jing Yi, Zhi Lingyin, Chen Fengqi, Wu Wei, Yang Yuanqiang, Lin Shixiong, Yuan Qiyu, Huang Fukai..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Jiangsu Hengke New Material has applied Chinese patent for Anti-ultraviolet High-flame-retardant Polyester Fiber and Preparation Method Thereof. Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng, Ji Hong, Zhang Yicheng and Zhou Wenlong developed it.
The patent application number is CN2025108..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- State Intellectual Property Office of China has received China University of Geosciences, Wuhan patent application for Photoresponse Two-dimensional Nanofluid Film as Well as Preparation Method and Application Thereof. Wang Yongqian, Ma Qun, Duan Zhenkun, Xiang Jingbao, Liu Yang, Cheng Jinkun and Wang Yilong..
Plastics
| Tue 10 Mar 2026
Beijing, March 11 -- Guangdong Shengke Decoration Material has sought patent for Viscosity Testing Device for Protective Film. This invention was developed by Huang Kun.
The patent application number is CN202511177837 20250821. The patent publication number is CN120761156 (A). International Patent Classification codes are G01..
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