国家/地区 中国（22） 美国（5） 世界知识产权组织（4） 韩国（3） 欧洲专利局（EPO）（2） 新加坡（2）
IPC部 B（25）
IPC大类 B32（25）
IPC小类 B32B（25） C08K（18） C08L（18）
C08J（12） C01B（6） C09D（4）
B29C（3） C08F（3） H05K（3）
G02F（2） H01B（2） H05B（2）
IPC B32B037/00（25）
发明人 CHU H（2） FU C（2） GAO Y（2）
NIE W（2） QIAN J（2） RAN X（2）
WANG C（2） WANG Y（2）
公开年 2021（8） 2022（4） 2016（3） 2018（3） 2015（2）
申请年 2021（6）  2020（5）  2016（3）  2018（3）  2022（3）  2015（2） 
专利权人 CHANGCHUN AP.（2）

Preparing foam with gradient pore structure used in preparing heat-insulating and anti-icing material, involves mixing foaming agent, curing agent and water, under uniform stirring, and curing under vacuum condition, where foaming agent is polyurethane foaming agent.

YUAN X, SHENG L, ZHAN F

Preparing temperature-responsive gel comprises e.g. constructing a network structure of N-isopropylacrylamide, polyvinyl alcohol and N,N'-methylene bis(acrylamide) under the action of cross-linking agent and initiator.

ZHU B, MIN X, ZHU J

Carbon fiber reinforced graphene board, comprises curing sheet, heating film, solidifying sheet, shielding film and solidifying sheet, where curing sheet is prepared by mixing nano-cellulose, graphene and deionized water, performing ultrasonic treatment to obtain mixed solution.

JIN Y

Preparing anti-deformation acrylic sheet with thermal insulation function comprises e.g. preparing acrylic base layer, preparing fiber layer, preparing thermal insulation coating, coating the thermal insulation layer coating on the fiber layer, and drying.

ZHANG X, LIN X, JIA L, WANG J, ZHU X

Mildew-proof and antibacterial silicone rubber fabric useful in fields of automobile, comprises methyl vinyl silicone rubber, silver-loaded nano-titanium dioxide, bamboo carbon powder, copper pyrithione, sodium hexametaphosphate, butyl p-hydroxybenzoate, and vulcanizing agent.

LIU W, GAN X, XU X, TAO Y

Encapsulating resin composition useful for a surface acoustic wave device, comprises a resin matrix and a filler, where the resin matrix contains an epoxy resin and an epoxy resin curing agent.

LU B, CAO T, WU Y, WANG Y

Transferring graphene involves forming graphene on first substrate, forming polymer precursor mixture on second substrate, providing graphene oppositely to second substrate having polymer precursor mixture.

GU T J, JANG W, SEO Y, WHANG D, WHANG D M, SEO Y M, JANG W S

Composite thermal conductive material with soft surface with grid distribution for forming grid structures, has heat-conducting cover layer which is arranged on heat-conducting substrate on which graphene composite heat-conducting sheet is placed.

SONG Q, WANG B, HAN Z

Multi-layer structure flexible film comprises multiple single-layer film stacked with e.g. high thermal conductive flexible graphene oxide-polymer material composite film, including e.g. graphene oxide, and thermoplastic polymer material.

DING P, SONG Y

Electromagnetic shielding composite material used in 5G communication or aerospace application, comprises absorbing layer comprising modified resin layer and reflective layer having metal nanowire film layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H