国家/地区 中国（90） 世界知识产权组织（7） 美国（5） 欧洲专利局（EPO）（3） 韩国（2）
IPC部 C（99）
IPC大类 C08（99）
IPC小类 C08L（99）
IPC C08L067/02（99）
发明人 LI Y（7） WANG W（5） ZHANG Z（5）
GUO Z（4） HUANG Z（4） LI J（4）
YANG W（4） BAI Y（3） CHEN T（3）
DUAN X（3） FU J（3） SHAO M（3）
WANG H（3） WANG Y（3） XU H（3）
公开年 2021（56） 2020（34） 2022（9）
申请年 2020（99）
专利权人 CHINA PETROL.（4） JIANGXI WEIP.（3） CHONGQING HE.（2） JINCHUANGJIN.（2）
SINOPEC SHAN.（2） UNIV CHINA M.（2） UNIV LIMING .（2） UNIV SHANDON.（2）
ZHONGHAN NEW.（2）

Degradable biological masterbatch using bio-based pBAt, comprises e.g. biodegradable polyester, modified phenolic resin, nano magnesium oxide, nano silicon micro powder, graphene, perlite, nano zinc, magnesium hydroxide whisker, antimony trioxide and polyamide wax micro powder.

LUO S, DENG Z, XIONG S, LI P, XIAO G

Preparing antibacterial plastic useful in stationery product, comprises e.g. adding graphene, zinc oxide and titanium dioxide powder into deionized water, stirring, adding polyvinyl chloride, polycarbonate, polybutylene terephthalate, oleic acid amide, coupling agent and stabilizer, and extruding.

UNANNOUNCED I

Polycarbonate composition for three-dimensional printing, comprises polycarbonate, aliphatic aromatic copolyester, graphene dispersion liquid, and optionally function auxiliary agent.

BAI Y, WANG H

Antistatic barrier polyethylene composition used for antistatic insulating polyethylene material comprises polyethylene resins, copolyesters, carbon black, graphene oxide, compatibilizers and coupling agents.

HU Y, ZHANG W, HUA Y, WU Z, SUN J, LI Y, HU F

Zinc-based large-resistor film coating liquid used for preparation of zinc-based film, comprises zinc based alloy, flatting solution, dispersant, crosslinking agent, graphene and ethanol preparation.

HUANG Y

Bio-based fully-degradable suction pipe useful for suction of water or other liquid comprises polyethylene copolymer, non-grain starch, silane coupling agent, paraffin, glycerol, citric acid, epoxy soybean oil, pigment and antioxidant.

CHENG L

Media street operating system for outputting image content based on local commercial district linkage, has image database storing e.g. image contents, and central control server having e.g. editing module for generating pattern content.

KIM T Y

Composite for autoradar sensor for electromagnetic radiation comprises thermoplastic resin which comprises polyester, and carbon-based filler which has a predetermined primary surface area.

SILVI N, NARANG K J, SAS M, JUNG H, JIANG J

Modified polycarbonate used e.g. in optical, communication, electronic, automobile, medical treatment and aerospace field, comprises components and/or reaction product of polycarbonate matrix, acid (ester) monomer and initiator.

BAI Y, YU Z

Preparing modified graphene used for preparing thermally conductive polybutylene terephthalate material, involves adding graphene to hydrochloric acid, performing ultrasonic filtration, and adding concentrated hydrochloric acid.

JIANG C, ZOU C, YAO C, WU A, YANG G