国家/地区 中国（49） 世界知识产权组织（2）
IPC部 C（49）
IPC大类 C08（49）
IPC小类 C08G（49）
IPC C08G018/66（49）
发明人 MA J（4） ZHANG J（4） ZHANG Y（4）
CHEN Y（3） LI J（3） LI N（3）
LI S（3） SONG X（3） WANG B（3）
CHEN S（2） DU W（2） LIN D（2）
LIN X（2） LIU L（2） WANG J（2）
公开年 2021（26） 2020（22）
申请年 2020（49）
专利权人 JIAXING JIAY.（2） LIN D（2） SHANDONG INO.（2） UNIV CHANGZH.（2）

High-strength flexible sensor material useful for wear-resistant smart sensors with high tear strength requirement, comprises polyol, isocyanate, conductive agent composed of conductive carbon black, graphite, carbon nanotubes, graphene, chain extender, catalyst, antioxidant and anti-UV agent.

YE J, WANG T, LI T, GAO L, XU L, LI S, XU W

Polyurethane composition used as polyurethane foam sole for producing polyurethane sole for multi-top injection-molded shoes, comprises polyester polyol, isocyanate, foaming agent, catalyst, chain extender, polyurethane plasticizer, foam stabilizer, and graphene oxide-supported silver nanoparticles.

YANG Z, WU L, WENG Z

Preparing poly (urea-carbamate)/polyaniline/graphene oxide composite self-healing anticorrosive material involves placing hydrochloric acid solution of aniline in graphene oxide turbid liquid, and stirring in ice-water bath.

HAO Q, JU H

Preparation of solvent-free graphene-polyurethane self-repairing material involves preparing graphene nitromethylpyrrolidone solution, ultrasonicating, centrifuging, taking supernatant, and adding polytetrahydrofuran.

XIE H, MA J, WANG K, ZHOU Z, ZHANG J, WANG Y

Aqueous spray glue useful for bags and handbags, leather product, adhesive, canvas, fabric, cardboard comprises e.g. polypropylene glycol, polycarbonate diol, hydroxy-terminated polybutadiene, 2,4'-diphenylmethane diisocyanate, plasticizer.

ZHU T, ZHU J, ZHU L, ZHU Z

Graphene modified polyurethane resin material with high thermal stability prepared by e.g. adding polypropylene glycol 1000, toluene diisocynate and polypropylene glycol grafted graphene into acetone solvent and reacting.

LI A

Water-based anticorrosive coating for metal component, contains fluorine-containing modified waterborne polyurethane emulsion, sodium silsesquioxane, sulfur-modified graphene, filler, stabilizer, anti-flash rust agents, additives and water.

LU J

Preparation of degradation immune biomimetic protective coating for steel structure engineering involves cleaning steel structure surface, applying silane coupling agent, curing, and spraying intermediate paint and top coat.

MA Y, LIU J, GE Y, ZHANG P, WU R, SONG X, XUE S, CUI Y, BAO J, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, SHANBIN X, YIFEI C, JIUYUAN B

Polyurea elastomer comprises isocyanate-terminated polymer containing unsaturated bonds, amino compound, initiator, accelerator and filling.

LI B, LIU T, GUO T, YANG X, CHEN X, ZHANG Y, BAO F, ZHAO H

Preparing environmentally friendly high-toughness polypropylene plastic involves polypropylene, reinforcing filler, castor oil modified hyperbranched polyurethane, antioxidant and lubricant and then placing polypropylene.

ZHONG C