国家/地区 中国（59） 美国（6） 日本（5） 韩国（4） 世界知识产权组织（4） 欧洲专利局（EPO）（3）
IPC部 C（69） B（15） A（8）
G（7） H（7）
IPC大类 C08（69）
IPC小类 C08F（69）
IPC C08K003/04（69）
发明人 LIU J（5） WANG Z（5） LI X（4）
ZHANG S（4） LI Y（3） LI Z（3）
LIU Y（3） WANG S（3） ZHANG Z（3）
AKITO I（2） BAI Y（2） CHAI X（2）
CHEN H（2） CHEN L（2） CHEN R（2）
公开年 2022（49） 2023（20）
申请年 2022（69）
专利权人 KAO CORP（2） LESHAN VOCAT.（2） UNIV SICHUAN（2） UNIV ZHENGZH.（2）
UNIV ZHENGZH.（2） XINGYU NEW M.（2）

Semiconductive polyolefin composition in power cable, comprises olefin polymer base resin, first carbonaceous structures, carbon black and/or second carbonaceous structures, and optionally additives, where first carbonaceous structures are selected from graphene, and modified graphene.

THEODORIDIS A, MANIKA G, KADAR R, GKOURMPIS T

Preparing graphene carbon fiber polypropylene fiber composite material masterbatch comprises mixing graphene, surfactant and organic solvent, placing e.g. modified graphene dispersion and catalyst into high-pressure polymerization kettle, and mixing graphene-polypropylene composite material.

GAO S, ZHANG J, LIU J

Dispersant composition used in paste for positive electrodes of power storage device, comprises acrylic polymer having carbonyl-containing structural unit, amine compound having specific boiling point and organic solvent.

AKITO I, KYOICHI S, KAZUO O, IBI A, SHIROTA K, OKI K

Carbon material dispersion liquid used for forming coating material, comprises carbon black, carbon fiber, graphite, graphene, water, and polymer dispersant comprising polymer block with structural units derived from acrylonitrile and methacrylic acid.

SHIMANAKA H, MURAKAMI K, DOI S, SHIMOOKA R, UMEDA D, KANEKO S, GOTO J

Specific fluorescent indicator sheet useful in detection of harmful substances in agricultural product, preferably pesticide, melamine, clenbuterol, and pyrrolidine, prepared by e.g. scraping indicator sheet preparation solution on support layer, and preparing surface functional layer.

SUN B, MA A, WANG J, WANG S, LIU Y, ZHU Y, HE Y

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

Two-dimensional nanomaterial used for holographic storage technology, comprises reduced graphene oxide (RGO) solution comprising nanoparticles having specific particle size, methyl methacrylate, azobisisobutyronitrile and phenanthrenequinone.

WANG L, LIN X, TAN X, LIU J

Preparing conductive acrylic pressure-sensitive adhesive useful in electronic industry, comprises e.g. ultrasonically dispersing nano-composite particles in butyl acrylate, adding dodecyl mercaptan and beta-carboxyethyl acrylate, performing secondary heating and stirring, and cooling.

LI X, WANG S, JIN X

Flexible high latent heat low temperature phase change energy storage gel useful for preparing temperature-regulated materials, comprises phase change material, first hydrophilic monomer and second hydrophilic monomer, where phase change energy storage gel is prepared by in-situ polymerization.

FEI Z, WENG L, YIN C, SHI L

New nitrogen chain ends functionalized compounds useful in additive composition and rubber composition to produce tire for truck and bus radial (TBR) tire tread.

JONG B H, KIM W, SONG S, YEOMGYEONGDONG, EUN C H