国家/地区 中国（29） 韩国（5） 美国（4） 欧洲专利局（EPO）（3） 日本（2） 世界知识产权组织（2）
IPC部 C（33）
IPC大类 C08（33）
IPC小类 C08G（33）
IPC C08K003/26（33）
发明人 WANG Y（3） DENG H（2） DUAN B（2）
HUANG B（2） LI G（2） LI Q（2）
LI Y（2） LIN W（2） MIAO J（2）
QIU S（2） XU R（2） YANG D（2）
ZHENG S（2）
公开年 2016（8） 2022（7） 2017（4） 2018（4） 2023（4） 2021（3）
申请年 2016（11）  2021（7）  2022（5）  2015（2）  2017（2）  2018（2）  2019（2）  2020（2） 
专利权人 DUAN B（2） GUANGDONG JO.（2） SUZHOU RUITE.（2） WUXI CHANGAN.（2）

Preparing hydrogel for energy storage device, involves forming pre-gel comprising polymer and metal salt particles, shrinking and dehydrating pre-gel and impregnating shrunk and dehydrated pre-gel with ion solution to cross-link and rehydrate shrunk and dehydrated pre-gel to produce hydrogel.

JI D, KIM J Y, HWAN J D

Two-component urea-bond-containing coating composition used for forming coating film for marking pavement surface, comprises main agent containing diethyl aspartate, acrylate modified amine, and polyaspartic acid ester amine, and curing agent containing aliphatic polyisocyanate.

KIMJAEHAK, KIM H G, LEE D

Cell regulator useful in preparing polyurethane foam comprises e.g. polyether modified silicone surfactant, dimethicone, fatty acid polyoxyethylene ester, fatty alcohol polyoxyethylene ether, alkyl aryl sulfonate, polypropylene wax, polytetrafluoroethylene wax, polyamide wax and inorganic powder.

ZHANG H, ZHU J, WU B, WAN Q

Preparing polyurethane explosion-proof material useful in coatings, clothing and building comprises carrying out coupling and grafting reaction between nano materials and coupling agent containing hydroxy groups, mixing modified nano material and initiator, polymerizing and condensing.

OUYANG X, ZHANG B, ZHENG Z, QI F, ZHAO N

Flame-retardant release film comprises polyester base film and silicone release coating, where polyester-based base film is obtained by modifying polyester drawing film with titanate coupling agent modified polyester.

HU G, LIN M, FENG L

Polyvinyl chloride pipe useful for e.g. water supply of tap water, comprises polyvinyl chloride resin, talc powder, calcium-zinc stabilizer, silicon dioxide, lubricant, titanium dioxide, ethylene-methyl methacrylate copolymer, solid plasticizer, aging-resistant filler and impact modifier.

XU R, WANG Y

Waterproofing structure useful for repairing cracks of rooftop, underground parking lot, toilet, brick-masonry wall, and floor, comprises e.g. identifying cracks in structure, and perforating injection holes in identified crack site.

KWON S

Polyurethane thermoplastic polyurethane curtain inner lining comprises polytetrahydrofuran ether diol, butanediol, diphenylmethane diisocyanate, dibutyltin dilaurate, calcium carbonate, silicate, and carbon black and dispersant i.e. polyvinylpyrrolidone.

ZHANG W

Epoxy resin composition useful for carbon fiber winding, comprise hydantoin epoxy resin, terpyridine-based epoxy resin, interface binder, reactive diluent, hydrophobic modified nano-filler, latent curing agent, accelerator, and wetting and dispersing agent.

QIU S, DENG H, ZHENG S, HUANG B, LI G, LIN W

Composite material useful for fiber winding, comprises bisphenol A type epoxy resin, toughening epoxy resin, wetting agent, active diluent, hydrophobic modified nano filler, coupling agent, antifoaming agent, latent curing agent, accelerator and wetting dispersant.

QIU S, DENG H, ZHENG S, HUANG B, LI G, LIN W