国家/地区 中国（15）
IPC部 C（15） A（4）
IPC大类 C08（15） A47（3） C09（3）
IPC小类 C08G（15）
IPC C08L075/08（15）
发明人 WANG L（3） ZHENG Y（3） LI C（2）
WANG B（2）
公开年 2021（15）
申请年 2021（13）  2020（2） 
专利权人 UNIV FUZHOU（3） DERUCCI HEAL.（2）

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

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

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

Preparing graphene oxide grafted polyether modified silicone oil comprises using self-made polyether modified silicone oil as substrate, phosphorus oxychloride phosphatizes polyether modified silicone oil, using in-situ synthesis of nano ironplatinum alloy particles on graphene oxide and grafting.

WANG L, ZHENG Y

Preparation of composite material for e.g. aerospace applications, involves preparing modified graphene oxide, preparing polyurethane product, dissolving modified graphene oxide in dimethyl formamide, adding to polyurethane product solution, ultrasonically processing, and transferring to mold.

YUAN H, JI C

Graphene polyurethane composite sponge material with good air permeability comprises polyol, polyisocyanate, graphene-zeolite composite, porous ceramic particles, opener, silane coupling agent, and foaming agent.

WANG B