国家/地区 中国（15）
IPC部 C（15）
IPC大类 C08（15）
IPC小类 C08G（15）
IPC C08K003/04（6） C08G073/10（3） C08G083/00（3）
C08G018/32（2） C08G018/42（2） C08G018/48（2）
C08G018/66（2） C08G018/76（2） C08K009/04（2）
C08K009/06（2） C08L079/08（2） C08L087/00（2）
C09D007/61（2） C09D007/80（2） C09D163/00（2）
发明人 WANG Y（15）
公开年 2022（8） 2023（7）
申请年 2022（15）
专利权人 LANZHOU CHEM.（2）

Graphene-modified rigid polyurethane used in electromagnetic shielding, comprises polyether polyol, catalyst, foaming agent, foam stabilizer, water, modified graphene oxide, graphite powder, flame retardant, and polyisocyanate, where modified graphene oxide is graphene oxide treated with modifier.

ZHANG H, LIANG F, WANG Y

Preparing high temperature resistant thermosetting supramolecular shape memory polyimide used in aerospace, has e.g. mixing graphene oxide, organic solvent, diamine and dianhydride and polycondensing, subjecting borate-terminated polyamic acid solution to solvent removal and thermal imidization.

WANG T, ZHANG Y, WANG X, WANG Y, ZHANG X, ZHANG N, WANG Q, YANG Z

Polyurethane resin comprises polyester polyol, toluene diisocyanate, 4,4'-diphenylmethane dibasic acid, chain extender, sealing agent, leveling agent, antioxidant, and wear-resistant additive comprising fumed silica, titanate coupling agent and graphene oxide.

DENG Z, ZHU H, WANG Y

Preparation of multi-layer film material used for battery applications, involves dispersing two-dimensional material in solvent, filtering, adding film material dispersion of two-dimensional material layer adjacent film layer on formed material layer, drying and stripping.

CHEN Y, HUANG X, WANG Y, QUAN B

Covalent organic framework material useful in aqueous-based light-rechargeable proton batteries, where material has redox sites having light-responsive proton deintercalation activity, and redox site is carbonyl/hydroxy, nitroxide free radical, triazinyl and/or nitrogen cation.

ZHANG X, FENG Y, JIAO L, WANG Y

Binder useful for curing radiation cooling coatings prepared by preparing novel unsaturated epoxy resin containing epoxy resin and unsaturated double bonds and preparing multifunctional curing agent containing carboxylic acid, anhydride and unsaturated double bonds.

CUI H, DAI J, WANG Y, LI L, SUN G, XIE M, HUO Y, YU H, ZHANG X, SHAN J, JIN F, LIU G, YANG C, SHI Q, LI T

High-performance aqueous-based industrial anticorrosion coating useful for preventing corrosion of metal comprises graphene, aluminum tripolyphosphate, zinc phosphate, aqueous-based epoxy resin, aqueous-based epoxy curing agent, deionized water, hollow glass microspheres, and antifoaming agent.

ZHU W, MA B, MIAO S, WANG Z, WANG Y

Preparing coating useful for space capsule, comprises mixing quaternary ammonium salt modified epoxy resin, titanium dioxide, inorganic antibacterial particles, inorganic colored pigments, butyl acetate and n-butanol, adding glass microspheres and stirring and removing glass microspheres.

LIU Y, LI C, CHEN X, WU X, WANG Y, YANG X, BAI J, CUI Q, ZHANG L, ZHANG J, WEN C, JIN Y

Modified resin used for fiber-reinforced polymer rib, comprises graphene oxide, vinyl resin and curing agent.

CHEN Z, SU W, WANG Y, WANG L, XIN Z, JIANG J, WANG F

Impregnated resin material useful for densification and modification of carbon fiber paper and proton exchange membrane fuel cell, obtained by in-situ polymerization of surface-modified conductive carbon and phenolic resin.

LIANG Y, XIE Z, HE C, ZHAN Z, WANG Y, LEI T