国家/地区 中国（94） 世界知识产权组织（16） 美国（10） 韩国（7） 台湾（2）
IPC部 C（118） B（27） H（18）
D（12） G（7） A（2）
F（2）
IPC大类 C08（118）
IPC小类 C08G（118）
IPC C08K003/04（39） C08G083/00（21） C08K009/04（16）
C08G018/32（14） C08G018/66（14） C09D007/61（14）
C08G018/48（13） C08G073/10（12） C08G018/10（10）
C09D005/08（10） C08G018/42（9） C08G018/76（9）
C08J005/18（7） C08K003/22（7） C08L087/00（7）
发明人 WANG Y（7） ZHANG H（7） CHEN Y（6）
LIU J（5） WANG H（5） CHEN S（4）
LI L（4） LIU H（4） LIU W（4）
LIU Y（4） YANG Y（4） ZHANG J（4）
ZHANG L（4） HAN S（3） LI J（3）
公开年 2023（118）
申请年 2022（118）
专利权人 PI ADVANCED .（3） ARKEMA FRANC.（2） FFI IONIX IP.（2） FUJIAN MATER.（2）
QINGYUAN HON.（2） UNIV GUANGDO.（2） UNIV JIANGNA.（2） UNIV JILIN（2）
UNIV SICHUAN（2） UNIV SOUTH C.（2）

Composition used to produce thermoset composite material comprises cyanate ester comprising difunctional cyanate ester compound and polyfunctional cyanate ester moiety and substituted bisimide compound comprising biscitraconimide compounds.

LA DELFA G, FOURNIER J, ABGOTTSPON M, MAYERHOEFFER U, ELLINGER S

Two-part curable composition used in electric motors, comprises part comprising metal catalyst, non-reactive diluent, wetting agent, filler, rheology modifier and pigment, and another part comprising polyurethane polymer, moisture scavenger, non-reactive diluent, filler and wetting agent.

VEERARAGHAVAN T, SENGOTAIYAN K, VEERARAGHAVAN S, VEERARAGHAVAN T T

Producing polyimide powder used in display, automobile, medical, battery, and aerospace, involves preparing polyamic acid solution, preparing polyimide mixed solution by heating polyamic acid solution, and filtering and drying precipitate present in mixed solution to obtain polyimide powder.

LEE H S, YANG M S, LEE I S, LEE H, YANG M

Two-part coating composition used to apply protective coating to surface of substrate, comprises part A having polyol, foam catalyst, gel catalyst, flame retardant, and water, and part B having e.g. isocyanate functional material.

ALLEN C, KINNER P, TURNER B G

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

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

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

Graphene solvent-free conductive anticorrosive coating used in petroleum product for e.g. friction, impact, and separation, comprises graphene modified epoxy resin, reactive diluent, curing agent, dispersant, conductive carbon black, antifoaming agent, anti-settling agent, and leveling agent.

GU X, GAO H, ZHAO C, YAO L

Aqueous polyurethane Pickering emulsion useful in field of high performance material has polyurethane prepolymer, amphiphilic two-dimensional nanomaterial, hydrophilic polymer and water, where polyurethane prepolymer is product of diisocyanate and macromolecular polyols after prepolymerization.

YUAN Y, DUAN Y, LI Y, ZHANG B, ZHANG A, ZHANG J, ZHOU L