国家/地区 中国（12）
IPC部 C（12） G（3） B（2）
IPC大类 C08（12）
IPC小类 C08F（12）
IPC C08F220/54（12）
发明人 XU M（2）
公开年 2022（8） 2023（4）
申请年 2022（12）
专利权人

Preparing two-dimensional graphene contact lens for cornea vision or protecting eyes, involves mixing and stirring initiator, cross-linking agent, two-dimensional graphene and hydrogel raw materials until dissolved to obtain mixed solution, and filtering mixed solution.

WANG Q, PAN X, CAI X, LI X

High temperature and high density water-based drilling fluid useful in the field of shale well petroleum and natural gas drilling, comprises e.g. water, bentonite, tackifier, alkalinity regulator, shale inhibition stabilizer, shale plugging agent, inorganic salt and weighting material.

SHU M, WU J, XU P, HE M, YOU F, XU M

Preparation of polymer microspheres/graphene oxide emulsion used for stripping oil, involves emulsifying and polymerizing by dissolving aqueous phase, pouring into oil phase obtained from oil medium, passing inert gas and adding reducing agent.

YU Z, LI Z, ZHOU S, YANG D

Preparing a flexible conductive high temperature resistant hydrogel used in preparing flexible zinc ion batteries, by e.g. ultrasonically dispersing graphene oxide in water, dissolving ceric ammonium nitrate in nitric acid, carrying out polymerization and ultrasonic treatment and vacuum drying.

HOU X, HUANG S

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

Antifouling gel particles comprises acrylamide monomer, acrylic-based monomer, graphene functional material including graphene oxide, rare earth cerium solution and isothiazolinone antifouling agent, crosslinking agent, initiator, catalyst, and deionized water.

LOU L, WANG J, XIE Z, ZHANG C

Preparing graphene quantum dot hybrid multi-response self-repairing structural color hydrogel array comprises e.g. using sacrificial template process, adding polymer monomer A and polymer monomer B to initiator and crosslinking agent, and mixing uniformly to obtain polymer precursor.

LIANG Z, PAN G, ZHANG J, YI G, YAN J, LIN W

Preparing graphene oxide reinforced high self-repairing flax gum hydrogel involves putting graphene oxide powder in container, adding dimethyl formamide, obtaining dispersion liquid, and dissolving flax glue in deionized water.

ZHANG Y

Preparing temperature-sensitive smart window comprises e.g. adding N-isopropylacrylamide monomer and hydrophilic structural unit to aqueous solution for ultrasonic treatment to obtain dispersion, adding initiator, introducing nitrogen to remove oxygen, and continuously reacting.

GU Y, YANG Q, CHEN S, PENG H, YAN B

Preparation of thermochromic fluorescent oil hydrogel used in storage of information, involves dissolving first fluorescent monomer containing N-(triphenylvinyl)phenylacrylamide, second fluorescent monomer and oil-gel monomer in solvent, and contacting composite xerogel with formed oil-gel liquid.

XIE K, GU J, YUE X, SHANG H, CHEN T