国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11）
IPC小类 C08G（11）
IPC C08K003/04（5） C08G073/10（4） C08L079/08（4）
C08G018/48（2） C08G018/66（2） C08G018/69（2）
C08G065/328（2） C08G073/02（2） C08J003/075（2）
C08J009/28（2） C09D007/61（2） C09D007/65（2）
发明人 LIU T（11）
公开年 2017（2） 2018（2） 2019（2） 2023（2）
申请年 2016（3）  2018（2）  2019（2）  2022（2） 
专利权人 UNIV DONGHUA（2）

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

Carbon dioxide-based bi-component polyurethane thermal-conducting adhesive comprises isocyanate terminated double ended polyurethane prepolymer, spherical alumina as thermally conductive filler, polyether polyol, polybutadiene polyol and small molecule polyol.

CAO Y, LIU T, LIN H, ZHANG X

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

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

Hydrogel is prepared by crosslinking mixture of polyamic acid and graphene oxide with cobalt salt.

FAN W, WANG D, LIU T, YUAN S

Preparing graphene oxide modified flame retardant polyol involves adding polyol and flame retardant to the reaction device, and heating catalyst to under alkaline conditions, carrying out reaction for and allowing reaction to cool.

HE J, LI T, LIU T

Preparing graphene/polyamic acid conductive hydrogel involves dispersing graphene oxide in deionized water ultrasonically to obtain graphene oxide dispersion, adding hydrazine hydrate and ammonia water, and carrying out reduction reaction.

FAN W, WANG D, LIU T, ZHANG Y

Graphene-polyaniline composite corrosion-resistant coating comprises graphene-polyaniline composite material, cured epoxy resin and zinc powder.

QIU Z, LEI Y, LIU J, LIU T, SUN S, LI D, YIN Y

Preparing polyimide-graphene composite gel involves dissolving diamine in polar solvent and dispersing to ultrasonic state to obtain diamine solution, which is dispersed graphene oxide and stable dibasic amine-oxidized graphene.

LIU T, ZUO L, FAN W, GAO W, LU H, GU H, LAI F

Polyurethane foam external wall insulation material comprises component A and component B, where component A comprises phenolic resin, brominated epoxy resin, polyether polyol, fumed graphene, catalyst, flame retardant and stabilizer.

LIU T