国家/地区 中国（134）
IPC部 C（134）
IPC大类 C08（134） C09（45） H01（16）
D06（10） B01（7） D01（7）
B32（6） G01（5） C01（3）
C02（3） C07（3） D04（3）
B05（2） B33（2） B63（2）
IPC小类 C08G（134）
IPC C08K003/04（49） C08G083/00（27） C08G018/66（19）
C08G018/48（18） C08G018/32（17） C08K009/04（17）
C09D007/61（16） C08G073/10（13） C09D005/08（12）
C08G018/76（10） C08L087/00（10） C08G018/42（9）
C08G018/10（8） C08K003/22（8） C08L079/08（8）
发明人 WANG Y（9） ZHANG J（8） CHEN Y（7）
LIU H（7） ZHANG H（7） ZHANG L（6）
ZHANG X（6） CHEN L（5） LI J（5）
LI X（5） LIU J（5） LIU Y（5）
WANG H（5） YANG Y（5） ZHAO X（5）
公开年 2023（134）
申请年 2022（94）  2023（34）  2021（6） 
专利权人 UNIV JILIN（4） FUJIAN MATER.（2） HARBIN INST .（2） JIANGSU JIAN.（2）
QINGYUAN HON.（2） UNIV GUANGDO.（2） UNIV JIANGNA.（2） UNIV SICHUAN（2）
UNIV SOUTH C.（2） UNIV XIANGTA.（2）

High-barrier heat-resistant solvent-free polyurethane composite material useful as film lamination in packaging composite field of e.g. daily chemical, comprises e.g. polyurethane prepolymer, graphene modified polyol, polyester polyol, nano-silicon dioxide modified polyether polyol and isocyanate.

HE C, TIAN L, WEN Y

Preparing polyimide-based shape-memory composite aerogel by carrying out polycondensation reaction of diamine monomer and dianhydride monomer in N-methylpyrrolidone, placing obtained polyamic acid gel in water, freeze-drying, and dispersing polyamic acid filaments and graphene oxide in water.

LI L, GUO M, LIU T

Low density polyurethane foam material used in automobile carpet, comprises polyether polyol, catalyst, foam stabilizer, foaming agent, crosslinking agent and phenyl-containing diisocyanate, where foam stabilizer is prepared by reacting phenyl hydrogen-containing silicone oil and alkenyl polyether.

CHEN L

High thermal conductivity powder having thermoplastic properties used in preparing high thermal conductivity product for thermal management, comprises base thermal conductivity powder, and hot melt graft attached to base thermal conductivity powder surface by covalent bonding.

SHEN Y, ZHENG Y, ZHENG L, WU L, WANG H

Carbon nano-porous frame comprises multiple carbon nano units whose surfaces are connected and assembled to form three-dimensional network framework structure and there are gaps between adjacent carbon nano-units and carbon nano materials and polymers wrapped on surface of carbon nano materials.

KONG L, WANG D, ZHANG J, HUANG S, LI X

Continuous fiber reinforced polyethylene terephthalate composite material comprises polyethylene terephthalate, carbon fiber, glass fiber, viscose fiber, phosphoserine, functional layer including e.g. nano-cellulose crystal, triallyl isocyanurate, crosslinking agent, compatibilizer, and binder.

WANG M, ZHANG L, XU M, WANG Z

Preparing graphene toughening agent in nylon material, by adding polyolefin thermoplastic elastomer, glycidyl methacrylate, and dicumyl peroxide to rheometer, grafting, washing, drying, preparing polyhydroxy polyolefin thermoplastic elastomer, adding graphene oxide, stirring, washing and separating.

CHEN Y

Wear-resistant and high-hardness powder coating comprises matrix resin, modified filler, photoinitiator, defoamer and leveling agent.

DENG H

New styrene-maleic anhydride copolymer functionalized graphene oxide modified vinyl ester resin useful for preparation of marine anticorrosion coatings.

XU H, HU Y, FANG H, ZHEN X, LI G, YANG Z

Graphene modified ship heavy-duty anticorrosive polymer coating used in protecting e.g. marine oil, steel structure and concrete, comprises epoxy resin, zinc oxide, calcium carbonate, nano-composite graphene oxide, auxiliary agent, organic solvent, and n-butanol.

HOU S, WANG Z, ZHANG L, ZHANG H, HAN Z