国家/地区 中国（13）
IPC部 C（13）
IPC大类 C08（13）
IPC小类 C08G（13）
IPC C08G018/75（13）
发明人 LIN D（2） WANG J（2）
公开年 2020（13）
申请年 2020（8）  2019（5） 
专利权人 LIN D（2）

Phytic acid-melamine composite reactive flame-retardant modified polyurethane is prepared by adding isophorone diisocyanate and melamine polyol-phytate modified graphene to polyester diol, stirring, adding dibutyltin dilaurate, and reacting.

DING W

Preparing anti-ultraviolet, anti-static, self-healing aqueous polyurethane modified graphene composite coating for leather, textile and wood, involves mixing and dispersing graphene oxide and nano-titanium dioxide in organic solvent.

DU W, LIN J

Nano-titanium dioxide-graphene modified polyurethane antibacterial material comprises functionalized nano-titanium dioxide modified graphene, isophorone diisocyanate, polyester polyol, defoamer and film forming aid.

LIN D

Reactive nitrogen-phosphorus modified graphene modified polyurethane flame retardant material comprises nitrogen-phosphorus modified graphene, isophorone diisocyanate, polyester polyol, catalyst, chain extender, and dimethylolpropionic acid.

LIN D

Modified polyurethane prepolymer for bi-component polyurethane adhesive, comprises polyurethane prepolymer and graphene oxide, where polyurethane prepolymer comprises copolymers and aliphatic isocyanates containing ureidopyrimidinone groups.

SONG J, TANG L, CHEN J, HUANG H, MIAO M

Coating comprises functionalized graphene, isophorone diisocyanate, polyester polyol, catalyst, 1,4-butanediol, 2,2-dihydroxypropionic acid, leveling agent, and defoamer.

ZHU J

Preparing graphene oxide modified aqueous closed isocyanate curing agent involves stirring and mixing the weighed graphene oxide, diisocyanate and methyl ethyl ketone to obtain a mixed solution A, and then heating in the reactor.

WU S, LI C, PAN C

Modified graphene waterborne polyurea resin used in aqueous polyurea coating, comprises isocyanate-modified sulfonated graphene which is first reacted with isophorone diisocyanate in organic solvent, and then with polyetheramine.

ZHANG J, WANG J, WEN S, ZHU Y, LI S

Graphene oxide/carbon nanotube high-strength polyurethane insulation board comprises isophorone diisocyanate, isophorone diisocyanate modified graphene, polyether polyol, foaming agent, amine catalyst, silicone foam stabilizer and water.

MAI J, MAI L

Preparing graphene oxide polyurethane sealing foam rubber involves dispersing graphene into N,N'-dimethylformamide solution using ultrasonic technology to obtain dispersed graphene oxide solution and adding isophorone diisocyanate solution.

CAO D, KONG X