国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11） C09（7）
IPC小类 C08G（11） C09D（7） C08K（4）
IPC C08G018/10（11）
发明人 WANG B（4） WANG J（3） LI C（2）
YUE C（2） ZHANG H（2）
公开年 2020（11）
申请年 2020（7）  2019（4） 
专利权人 QINGDAO AIR .（2）

Polyurethane shoe material composition contains graphene, wood fiber, polyethylene glycol, thermoplastic polybutylene succinate, polyester polyol, chain extender, catalyst, foaming agent, nano zinc oxide, diisocyanate and organic bismuth.

YE Z

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

Preparation of amino-functionalized graphene modified polyurea long-lasting anticorrosive coating involves heating polyether polyol under inert environment, dehydrating, cooling, adding polyisocyanate, reacting, filtering and packaging.

WANG B, GUO Y, YUE C, WEN X, ZHANG T

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

ZHU J

Graphene urethane elastic fiber comprises graphene oxide, mixed amine, mixture of polyisocyanate and monoisocyanate, polytetramethylene ether glycol, solvent and accessories.

YANG S, ZHANG B, WANG J, SUN Z, ZHANG H, ZHANG X, JIANG Y, WANG B, MA J, LIU L

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

Preparing high-strength and high-barrier thermoplastic polyurethane composite material by reacting polytetramethylene ether glycol and 4,4'-diphenylmethane diisocyanate, adding modified graphene oxide to prepolymer, and in situ polymerizing.

ZHENG Y, ZHANG Z

Material used for manufacturing high-hardness coating for protecting aluminum alloy, comprises fluoropolyurethane polymer materials, organic solvents, graphene fluoride, and PTFE dispersion in preset mass ratio, and polyimide fibers.

JIANG G, TANG K, LI C, ZHAO Y, PENG M, ZHAN B

Preparation of pipeline heavy anticorrosion polyurea protective material involves reacting polyester polyol or polyether polyol and isocyanate, and adding component comprising graphene-modified amino-terminated polyether and chain extender.

WANG B, YUE C, ZHANG H, LIU X, HUANG Z