国家/地区 中国（34）
IPC部 B（34）
IPC大类 B32（34）
IPC小类 B32B（34）
IPC B32B037/10（34）
发明人 LIU Y（4） WANG F（3） CHU H（2）
FU C（2） GAO Y（2） LI Y（2）
LIU J（2） NIE W（2） QIAN J（2）
RAN X（2） WANG C（2） WANG Q（2）
WANG X（2） WANG Y（2） WEI W（2）
公开年 2021（34）
申请年 2020（19）  2021（13）  2019（2） 
专利权人 CHANGCHUN AP.（2） CHINA PETROL.（2） SINOPEC SHAN.（2）

Self-adhesive waterproof coiled material comprises composite waterproof layer whose other side is provided with mounting clip groove corresponding to plug-in sheet layer and mounting clip groove whose bottom is provided with concave groove corresponding to convex strip.

ZHENG 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

High-absorption electromagnetic shielding composite film for preparation of electromagnetic shielding materials, is double-layer composite film made of film made of porous carbon material and polymer matrix material, and another film made of conductive material and polymer matrix material.

SHEN L, ZHANG H, CHEN Y, FEI Y, YUAN M, ZOU H

Photodegradable plastic used for vehicle plastic comprises acrylonitrile butadiene styrene plastic layer dispersed with nano titanium dioxide, and polybutylene terephthalate plastic layer dispersed with hollow spherical nano silicon dioxide.

CHEN S, CHEN L, YANG R, LIU Y

Low-smoke halogen-free rubber-plastic heat insulating material comprises first rubber layer and second rubber layer made of same material, comprising rubber main body, flame retardant and filling agent.

DAI C, JI J, CAO X, XIE C, LIU Y, QIN T, ZHANG J, QIN B

Thermal deformation support arm used for controlling space reflector unfolding state, and obtained by blending bidirectional shape memory polymer matrix phase and matrix enhanced phase by physical method.

CHENG Z, JIAO S, CHI D, ZHANG D, LIU Y, GUO X, KANG W

Flexible printing plate comprises functional layer located on bonding layer, and carving layer located on functional layer, where top end of dots on the carving layer is circular, and edge of the dots is sharp.

XU J, YU H, YU F

High thermal conductivity composite film used for, e.g. aerospace comprises premixed material layer comprising thermally conductive filler, auxiliary agent and adhesive, and in-plane reinforcement layer.

DUAN C, LIU J, WANG Q, ZHENG D, LIANG W, XU W

High-strength lightweight composite thermal insulation material used for motorhomes includes monomer, graphene, pre-treated nano-silica, crosslinking agent, density control agent, nucleating agent, methacrylic acid and methacrylonitrile.

ZHOU G, ZHANG Y

High thermal conductivity polymer material composite film with thermal response performance, comprises multi-layer composite film with high thermal conductivity comprising graphene, boron nitride, nano-cellulose and polyethylene glycol.

DING P, PENG F, SONG N