国家/地区 中国（117）
IPC部 B（117）
IPC大类 B32（117）
IPC小类 B32B（117）
IPC C08K003/04（76） C08J005/18（38） B32B033/00（37）
B32B027/06（36） B32B027/18（35） B32B027/32（34）
B32B009/04（33） B32B027/08（32） B32B027/30（29）
B32B027/36（28） C08K003/22（28） B32B009/00（26）
B32B007/12（23） B32B027/20（20） B32B037/10（18）
发明人 LIU J（7） LIU Y（6） WANG Y（6）
CHEN K（5） LI Y（5） WANG J（5）
WANG L（5） ZHANG S（5） CHEN J（4）
CHEN X（4） HU Y（4） LI X（4）
LIN Y（4） ZHANG C（4） ZHANG H（4）
公开年 2022（117）
申请年 2022（66）  2021（46）  2020（5） 
专利权人 CHINA PETROL.（3） GUANGDE TIAN.（3） ITEQ WUXI EL.（3） UNIV SHAANXI.（3）
CHANGSHU XIN.（2） CHANGZHOU HU.（2） CHENGDU AIRC.（2） GUANGDONG TI.（2）
HUIZHOU ZHON.（2） LIANYUNGANG .（2） LINHAI WEIXI.（2） RIFENG ENTER.（2）
SINOPEC BEIJ.（2）

Graphene/polyethylene naphthalate (PEN)/polyethylene terephthalate (PET) composite barrier film for e.g. food packaging, has three-layer structure comprising layer made of PET, and layer made of graphene/PEN/PET composite material.

WU Z, CHEN X, LIN Y, WU D, CHEN D

Thermally-conductive epoxy resin circuit board e.g. epoxy resin copper-clad circuit board, comprises epoxy resin insulating layer containing white graphene material.

CHEN M, LIU J, JIANG J

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C

Photo-thermal double-response intelligent window comprises temperature-sensitive amide hydrogel and solid hydrogel added and uniformly dispersed with light absorbing nano particles or light absorbing dye arranged between two adjacent window panels.

YU W, BING N, WANG L, LI Y, ZHENG Z, XIE G, LEI Q, WU C

Inorganic fiber film/micro-nano hollow particle composite material useful for preparing lightning protection product comprises mixture composed of high temperature resistant resin, curing agent and micro-nano hollow particles and inorganic fiber film framework.

ZHANG Z, ZHANG H, GAO F, ZHU M, BAI Y

Preparing wear-resistant polyurethane trunk carpet used for automobile interior trim, comprises e.g. stacking pretreated needled surface blanket, polyethylene rubber sheet and pretreated non-woven fabric in order from top to bottom, and compounding to form carpet sheet.

LIU X

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

Epoxy resin fiber cloth used in laminated board, is prepared by impregnating or coating glass fiber cloth and epoxy resin adhesive prepared from epoxy resin and curing agent comprising dicyandiamide and modified phenolic resin.

GAO Z

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

Preparing conductive sheet used for flow battery bipolar plate, comprises preparing high conductive layer, stacking high conductive layer on intermediate layer, and placing stacked high conductive layer and intermediate layer in hot-pressing environment for hot-pressing.

MA J, ZENG Z, ZHU H