国家/地区 中国（31）
IPC部 C（32）
IPC大类 C08（32）
IPC小类 C08F（32） C09D（12） C08K（11）
C08L（6） C08G（5） C08J（4）
C09K（4） B01J（3） C04B（3）
C02F（2）
IPC C08F220/06（32）
发明人 WANG W（4） LIU X（3） ZHANG J（3）
CHEN Z（2） DONG X（2） FANG Y（2）
GUO Y（2） KE Y（2） LI X（2）
LIANG Y（2） REN H（2） WANG D（2）
WANG X（2） WANG Y（2） XU J（2）
公开年 2020（14） 2019（10） 2021（8）
申请年 2019（32）
专利权人 CHINA PETROL.（3） KEZHIJIE NEW.（2） SHANDONG OBO.（2） SINOPEC RES .（2）

Aqueous composite anticorrosive paint film is obtained by uniformly arranging graphene oxide sheets in paint film structure to form graphene oxide layer, where graphene oxide layer is in paint film structure, and its thickness direction is similar to thickness direction of paint film structure.

DONG G, ZHANG S, ZHOU W, REN H

Graphene oxide acrylic emulsion thin film useful for aqueous coating comprises graphene oxide sheets, which are staggered to form graphene oxide sheets three-dimensional network.

LI P, ZHANG S, ZHOU W, REN H

Anti-cracking shrinkage type concrete additive comprises unsaturated polyoxyethylene ether monomer, acrylic acid, functionalized modified nano graphene oxide solution, initiator, chain transfer agent, crosslinking agent and reducing agent.

ZHU S, FANG Y, KE Y, ZHANG X, ZHONG L, LIN Q, LIN Y, LI G, GUO Y

Concrete reinforcing and toughening additive comprises e.g. unsaturated polyoxyethylene ether monomer, esterification monomer, quaternary ammonium salt cationic monomer, reducing agent, chain transfer agent, and oxidizing agent.

ZHU S, KE Y, FANG Y, GUO Y, CHEN Z, HUANG Y, LAI G, LAI H

Functionalized graphene oxide modified core-shell structure acrylate emulsion used e.g. in preparing self-cleaning coating, includes modified graphene oxide, vinyl versatate, methyl methacrylate, diacetone acrylamide and acrylic acid.

LIU X, CAO S

Polypropylene film prepared by dissolving the polypropylene resin grafted by polarmonomer in the organic solvent and volatilizing the solvent.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z

High molecular polymer used in drilling fluid, preferably fluid loss agent, comprises 2-acrylamido-2-methyl-propanesulfonic acid, acrylamide, methacrylic acid, dimethyl diallyl ammonium chloride and acryloxy isobutyl sulfonic acid.

WANG W, XU J, CHAI L, DONG X, ZHAO S, LI F

Graphene/resin composite particle includes graphene and resin, where the graphene is randomly distributed inside the graphene/resin composite particles, and the surface of the graphene/resin composite particles only has the resin exist.

YANG Y, WANG K, KAWASAKI M

Graphene/polymer ultra-low permeability film-forming agent used for shale gas water-based drilling fluid, is obtained by reacting raw materials comprising graphene oxide, monomer, initiator and water.

WANG W, JIN J, XU J, DONG X, GAO W, LI X

Preparing polymer/graphene oxide composite adhesive involves passing aadhesive by graphene oxide nanosheets and polymers with a lateral average size, composite particles combined by chemical grafting, and the oil phase.

CAO Z, GAO F, WANG Z, LIU P