国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08F（6） C09D（3） C09K（2）
IPC C08F220/06（6）
发明人 DONG X（2） WANG W（2） XU J（2）
公开年 2021（3） 2020（2）
申请年 2019（6）
专利权人 CHINA PETROL.（2） SINOPEC RES .（2）

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

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

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/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

Coating used for e.g. protecting oil casing, comprises metronidazole modified graphene oxide composite material, polysulfide-epoxy block copolymer, polyimide resin, PTFE resin, tetramethylthiuram disulfide, filler, solvent and curing agent.

WU S