国家/地区 中国（31）
IPC部 C（31）
IPC大类 C08（31）
IPC小类 C08G（31）
IPC C08K003/32（31）
发明人 BAI Y（2） DUAN B（2） GAO M（2）
HU C（2） WANG S（2） YE L（2）
ZHANG Q（2） ZHANG Y（2）
公开年 2021（7） 2017（5） 2018（5） 2016（4） 2020（3） 2015（2） 2022（2）
申请年 2020（7）  2016（6）  2015（3）  2017（3）  2018（3）  2021（3）  2022（3） 
专利权人 ANHUI GEOMAR.（2） DUAN B（2） NORTH CHINA .（2）

Processing bio-based environmentally friendly polyurethane foam material useful in e.g. automobile decoration, comprises e.g. dispersing polyethyleneimine complex in ethanol, coating on glass substrate, adding bio-oil-derived polyols, foam stabilizer and blowing agent into container, and curing.

ZHANG H, HAN J

Preparing biomass-derived cellulose aerogel material useful for fireproof door in building, marine structure and ship, comprises e.g. configuring graphene oxide and biomass-derived cellulose, performing solidification, swelling, freeze-drying, and carrying out in-situ polymerization.

SONG S, LI Y, WANG J

Phase-change hydrated salt polymerization filling material, comprises polyether polyol, foaming agent, flame retardant and heat conducting material, polymeric MDI and adhesive, polyether polyol, silicone oil and composite phase-change nano material.

ZHU Y, SHI C, LI J, LIU J, LIN Y, ZHANG P, XIN H

Flame-retardant graphene polyurethane composite sponge material is used in mattresses, comprises polyol, polyisocyanate, graphene, silicon dioxide-coated conductive carbon black, flame retardant containing aluminum, foaming agent.

WANG B

Supercritical micro-foamed polyurethane material comprises polyester polyol, dodecylbenzene-2,4-diisocyanate, castor oil alcohol, dibutyltin dilaurate, elasticity regulator, surfactant, accelerator, and nucleating agent.

HU C

Flame-retardant polyurethane rigid foam useful in the field of thermal insulation materials comprises e.g. polyether polyol, polyethylene glycol, isocyanate, water, catalyst, foam stabilizer, and graphite material.

ZHAO X, LIN S, CHEN G, HUANG W

Preparing flame-retardant epoxy resin composite material with simultaneous microwave peeling and intercalation of organically modified nano two-dimensional materials comprises mixing two-dimensional material and deionized water.

WU Z, DU J, GUO J, FAN Q

Preparation of dihydroxy dicyclohexylpropane involves reacting bisphenol A, dihydric alcohol, epoxy chloropropane in presence of catalyst prepared using pseudo-boehmite.

ZHAO Z

High-insulation, low-temperature resistant, expansion and flame-retardant polyurethane material useful in e.g. building walls, and cable channels, comprises e.g. low molecular weight polyatomic alcohol, antioxidant and antifoaming agent.

CAI C

Flame-retardant polyurethane material comprises polyether polyol, isocyanate, expandable graphite, ammonium polyphosphate and modified graphene oxide and prepared by dispersing graphene oxide ultrasonically in dimethly formamide solution.

ZHOU X, GAO M