国家/地区 中国（86） 美国（5） 世界知识产权组织（3） 印度（2）
IPC部 C（92）
IPC大类 C08（92）
IPC小类 C08F（92）
IPC C08F220/06（32） C08K003/04（32） C08F220/14（23）
C08F220/18（23） C08F292/00（22） C08F002/44（19）
C08F212/08（17） C08F220/56（15） C09D005/08（12）
C08F220/20（10） C08K009/04（9） C09D007/61（8）
C08F220/58（7） C08F230/08（7） C08J003/075（7）
发明人 WANG X（7） LI Y（5） LIU Y（5）
WANG W（5） WANG Y（5） ZHANG J（5）
ZHANG Y（5） CHEN Z（4） WANG G（4）
YANG H（4） CHEN J（3） CHEN M（3）
HUANG Y（3） LIU X（3） ZHANG H（3）
公开年 2019（42） 2020（35） 2021（15）
申请年 2019（92）
专利权人 CHINA PETROL.（5） CALLAWAY GOL.（2） CHINA PETROL.（2） JIANGSU JIAN.（2）
KEZHIJIE NEW.（2） SHANDONG OBO.（2） SINOPEC BEIJ.（2） SINOPEC RES .（2）
UNIV LUDONG（2） UNIV SUN YAT.（2） UNIV XIAMEN .（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

Preparing aqueous graphene coating involves measuring concentrated sulfuric acid by using measuring cylinder, adding concentrated sulfuric acid into beaker, weighing and graphite by using electronic balance.

HAO Y, FU Z

Preparing 3-substituted 4-hydroxycoumarin compound, involves mixing 4-hydroxycoumarin derivatives with unsaturated alfa-beta-ketone, adding water, amino functional solid catalyst, heating, crystallizing viscous mass using organic solvent.

HAIDER M A, ALAM M I, AKHTAR M W, SHAHADAT M, AHMAD S Z

Composition used to make printed product, comprises structural precursor component, polymer precursor component, and porogenic solvent, where composition does not has silver or silver nitrate without further having metal or metal precursor.

CLUFF K J, PARRAVASQUEZ N G, LEE M N

Preparing graphene nano-sheet porous photo-thermal conversion material useful in photo-thermal conversion e.g. seawater desalination comprises dispersing graphite powder in high molecular monomer and performing monomer polymerization.

CHEN J, WANG X, ZHANG T, WANG A, JI W, XU N

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

New catalyst i.e. 1-methylpyrrolidine compound useful in preparing diol by hydration reaction of epoxy alkane.

YU F, HE W, JIN M

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