国家/地区 中国（32） 世界知识产权组织（3）
IPC部 C（33）
IPC大类 C08（33）
IPC小类 C08L（33）
IPC C08L075/08（33）
发明人 WANG L（5） HE J（3） LI C（3）
LI Y（3） ZHANG Y（3） ZHENG Y（3）
CAO P（2） LIU J（2） LIU S（2）
LIU Y（2） LUO H（2） WANG B（2）
WANG G（2） WANG Z（2） ZHANG X（2）
公开年 2021（33）
申请年 2021（22）  2020（11） 
专利权人 DONGGUAN XIO.（3） UNIV FUZHOU（3） DERUCCI HEAL.（2） UNIV JILIN（2）

Near-infrared response composite material for four-dimensional (4D) printing, is prepared using e.g. 4((6hydroxyhexyl)oxy)phenyl 4((6hydroxyhexyl)oxy)benzoate, 4,4 diphenylmethane diisocyanate, polyethylene glycol, acrylate monomer, thiol cross-linking agent, 1,1,1 trimethylolpropane and graphene.

WANG T, WANG Q, ZHANG X, CAO P, GONG J, ZHANG Y

Mixed plant-based polyurethane porous material impregnated with carbon nanotube and graphene oxide comprises e.g. castor oil polyol, rosin ester polyol, polyether polyol, carbon nanotube, foam stabilizer, triethanolamine, catalyst, water, polymeric methylene diphenyl diisocyanate and graphene oxide.

LI C, ZHU K, GE P, CAO P, YANG Z, CHEN S, XU Z, CHENG Y

Antibacterial and antifouling thermoplastic polyurethane comprises polyol, diisocyanate, graphene molecular sieve composite material, graphene chitosan composite material, silane coupling agent, chain extender, catalyst and antioxidant.

HE J

Filter used in device e.g. mask, breathing apparatus and face covering, vent cover and heating, ventilation, has polyurethane-based polymer foam comprising virucidal/bactericidal agent having cetylpyridinium chloride and/or dimethyloctadecyl(3-(trimethyloxysilyl)propyl)ammonium chloride.

RAMAPPA D A, JOGIKALMATH G

Loofah seed oil imitation latex sponge used as pillow core filling material for pillows, comprises modified loofah seed oil, first polyether polyol, second polyether polyol, third polyether polyol, water and foaming agent.

CHEN Z, ZHOU J, LI C, WANG F, GUO Y, WU S, ZHANG J, CHEN Y

Agilawood antibacterial deodorant insole comprises polyether polyol composite material, monofluorodichloroethane, rubber powder, isocyanate, non-hydrolytic silicone oil surfactant, hardening agent, pore-opening agent, catalyst, and sterilizing and deodorizing micro-capsule.

HUANG Z, LIU Y

High-strength high temperature resistant MDI-based slow resilience polyurethane sponge comprises low-resilience polyether polyol, base polyether polyol, polymer polyor, high temperature reinforcing agent, amine catalyst, and tin catalyst.

WANG L, ZHENG Y

Polyurethane sponge material comprises e.g. polypropylene glycol, polymer polyol, additives, deionized water, modified low temperature resistant agent, conductive enhancer and methylene diphenyl diisocyanate.

WANG L, ZHENG Y

Preparing electromagnetic wave shielding thermoplastic polyurethane involves putting polytetramethylene ether glycol, butanediol, isocyanate, antioxidant, yellowing-resistant agent and catalyst into reaction vessel under heating.

HE P

Waterproof and flame-retardant sponge formulation is prepared by using e.g. polyether polyol, toluene diisocyanate, ionized water, catalyst, low-boiling fluorocarbon compounds, silicone foam stabilizer, graphene block, red phosphorus flame retardant and antibacterial solution.

FANG M