国家/地区 中国（39） 韩国（7） 世界知识产权组织（6） 美国（4） 日本（2）
IPC部 C（49）
IPC大类 C08（49） B29（7） D01（4）
C09（3）
IPC小类 C08J（49） C08K（47） C08L（47）
B29B（5） B29C（4） D01F（4）
C08F（2）
IPC C08J003/22（49）
发明人 LIU H（3） WANG H（3） ZHANG H（3）
BAI Y（2） CHEN Y（2） CHENG S（2）
DUAN X（2） FANG C（2） GE H（2）
HONG J（2） HUANG W（2） KIM H S（2）
LEE G J（2） LI D（2） LI M（2）
公开年 2022（49）
申请年 2022（28）  2021（14）  2020（7） 
专利权人 SHANDONG HUA.（2） SHANXI ZHONG.（2） UNIV LANZHOU（2） UNIV NORTH C.（2）
XIAMEN KNANO.（2）

Master batch composition used for producing graphene polyamide yarn, comprises graphene oxide dispersion.

KIM H S, LEE G J

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Preparation of graphene-polypropylene composite antibacterial masterbatch used for preparing e.g. films, involves grafting hydrophobic molecule chain segments on graphene oxide, pre-mixing, extruding, granulating and compounding e.g. antibacterial agent and polypropylene.

ZHANG G, DANG X, LIU H, BAI Y

Preparing master batch, used for multiphase rubber/graphene composite tyres involves preparing multiphase rubber composite material, mixing multiple rubber materials, adding auxiliary agent, mixing uniformly obtain multiphase rubber composite material, preparing multiphase rubber/graphene composite.

BAI S, HUANG J, ZHANG S, ZHANG J, WANG Y, SU X, DAI B

Antibacterial synthetic resin composition for producing synthetic resin pipe, comprises synthetic resin, impact modifier, mineral powder coated by surface treatment with terpene-containing essential oil having antibacterial properties, and graphene as graphene powder or graphene solution.

HWAN K J

Preparing modified graphene modified flame-retardant polypropylene material involves heating and melting maleic anhydride-grafted polypropylene, adding graphene, heating and melting polypropylene and maleic anhydride-grafted polypropylene masterbatch containing graphene, kneading and hot pressing.

ZHANG Y, WANG C, WU Z

Preparation method of metallizable modified Polyether ether ketone(PEEK) material, involves weighing PEEK resin, carbon-based filling material, antioxidant and additive, uniformly mixing, plasticizing, kneading and extruding mixture through double-screw extruder, and granulating the mixture.

LIU S, LU T, LI M, MENG X, LI L

Degradable plastic masterbatch for plastic products used for e.g. packaging and buildings, comprises polylactic acid, Indocalamus leaf powder, modified biochar, calcium lignosulfonate, dioctyl adipate and polyethylene glycol.

LIU G, WANG D, ZHAO S

Preparation of graphene-polylactic acid antibacterial masterbatch for e.g. film, involves dissolving guanidine compound in water, adding obtained graphene oxide dispersion liquid, heating, freeze-drying, melt-mixing guanidine salt-graphene composite with polylactic acid, extruding, and granulating.

LIU H, BAI Y

Preparation of masterbatch used for polyurethane waterproof moisture-permeable membrane, involves adding modified polyethylene prepared using polyethylene, silane coupling agent, additive and graphene solution, and modified titanium dioxide to blender, mixing, extruding, and pelletizing.

BIN J