国家/地区 中国（17） 世界知识产权组织（2）
IPC部 B（17） C（12） E（4）
H（3） A（2）
IPC大类 B32（17） C08（7） C09（4）
E04（4） B82（2） H05（2）
IPC小类 B32B（17）
IPC B32B027/30（8） B32B033/00（8） B32B027/40（7）
B32B037/06（7） B32B037/10（7） C08K003/04（7）
B32B027/32（6） B32B009/00（5） B32B027/12（5）
B32B007/12（4） B32B009/04（4） B32B027/08（4）
B32B027/20（4） B32B027/28（4） C08L027/16（4）
发明人 WANG C（17）
公开年 2021（7） 2022（5） 2012（2） 2023（2）
申请年 2020（8）  2022（4）  2021（2） 
专利权人 CHANGCHUN AP.（3） TAIZHOU HUAL.（2）

Dispersing nano-silica powder in N,N-dimethylformamide, adding toluene- 2,4 diisocyanate, amine functionalized graphene oxide, and polyol and diisocyanate, small molecule alcohol, composite material and antioxidant into reaction kettle stirring uniformly and cooling with cold water.

KAN B, LI W, WANG C

High-strength fireproof plate comprises three-layer hot-pressing composite structure, which is fiber layer, foaming fiber layer and fiber layer, fiber layer is composed of single or multiple fiber felt after dipping thermosetting resin.

WANG C, QIAN H, CHEN J, CHENG Q, YUAN J

Preparing aluminum composite current collector useful in anode, battery and power utilization device, comprises e.g. providing copper foil and polymer material film with aluminum metal layer on surface, bonding two sides of polymer material film to aluminum metal layer and peeling off copper foil.

ZHANG G, LI X, WANG C

Preparing aqueous-based yoga mat leather involves selecting leather material, producing each layer of yoga mat leather, synthesizing each layer of yoga mat leather, and forming yoga mat leather, where selection of leather material comprises polyether polyol, anti-curing additive, and foam regulator.

WANG C, CHEN D, LI M, ZHANG S, LI J, YE X, WANG Y, DAI D, HUANG Y, HU F

Electric heating composite fabric with color-changing temperature indicating function, has graphene heating base material cloth and second insulating layer respectively by hot melt adhesive film layer.

WANG C, LIU X, ZHANG Z, ZHANG L, WANG X, LI P, LIU H

Ion exchange membrane type multiple stimulus source response flexible driver for flexible robot, comprises flexible composite film that is under illumination, applying voltage, and changing temperature or humidity change under bending deformation.

WU Y, HU Y, HUANG Z, WANG C, WANG D, CHANG L

Lightweight soundproof vinyl floor comprises PVC layer containing lightweight porous graphene material as bottom layer material and middle layer material, color printed PVC film as printing layer, and conductive UV coating as surface conductive wear-resistant layer.

WANG K, ZHANG Q, WANG C, TONG Y, QIAN J

High-strength and fireproof panel comprises e.g. first structure which is three-layer hot-pressed composite structure comprising fiber layer and foamed fiber layer from top to bottom, and second structure which is formed by hot-pressing.

YUAN J, CHENG Q, CHEN J, QIAN H, WANG C, CHENG J

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

Electromagnetic shielding composite material useful in field of 5G communication or aerospace, comprises absorption layer and reflective layer compounded on absorption layer; absorption layer includes modified resin layer.

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