国家/地区 中国（53） 韩国（7） 美国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 加拿大（2） 德国（2） 波兰（2）
IPC部 C（64）
IPC大类 C08（64）
IPC小类 C08L（64）
IPC C08L077/00（64）
发明人 LI Y（5） LI J（4） SHI Y（3）
BAI Y（2） BAO X（2） CHEN G（2）
CHEN Y（2） CHEN Z（2） HE L（2）
JIN Y（2） KIM H S（2） LEE G J（2）
LI M（2） LI W（2） LIU Y（2）
公开年 2021（38） 2022（23） 2023（3）
申请年 2021（64）
专利权人 HARBIN INST .（2） NEO ENPLA CO.（2） WUXI HIT CO .（2）

Engineering plastic composition useful as engineering plastic in office automation devices, information/communication devices, electrical and electronic devices comprises polyethylene terephthalate, polyamide, glass fiber and dispersant.

KIM H S, LEE G J, PARK Y G

High-smooth and heat-insulating polyimide film useful for motors, comprises e.g. polyamic acid, distilled water, N-methylpyrrolidone, calcium stearate, polyamide resin, polyethylene wax, polyethylene, polyisobutylene, graphene powder, silicon dioxide powder, and calcium carbonate powder.

TIAN B, ZOU W, JIN Y, DING Y

Reinforced polyamide composition, comprises polyamide, and halloysite modified with graphene oxide.

JEZIORSKA R, LEGOCKA I, SZADKOWSKA A, WIERZBICKA E, SPASOWKA E, ZUBROWSKA M, DZIERZAWSKI J, RUCINSKI J

Producing a filter material with hydrophobic and bactericidal properties used in insertion into tracheostomy tube, comprises producing base material, subjecting to surface modification, annealing and washing the annealed material.

BYCZKOWSKA P, KACZMAREK L, SAWICKI J, WARGA T, ZAWADZKI P, STEGLINSKI M, KRUPANEK K

Method for selective laser sintering for three-dimensional article, involves depositing carbon nanomaterial-graft-polyamide particles with other thermoplastic polymer particles, and exposing to laser to fuse polymer particles and form consolidated component by selective laser sintering.

SRISKANDHA S E, FARRUGIA V M, EMPARUZIA V, SIBANTIISWARISLISKANDA, SRISKANDAR S E

Composite resin composition is useful in wigs for decoration and protection from sunlight, comprises synthetic resin mixture, polyester polyamide, graphene aqueous solution, compatibilizer, antioxidant and dispersant.

KIM H S, LEE G J

Resin composition useful for manufacturing and molding tap connector, comprises water channel insertion, rotating packing fastening part and packing fixing piece.

SEOK S C

Treating molded part useful as element for three-dimensional printing, comprises contacting molded part with solvent-A and forming concentration gradient on surface of molded part.

ROSENFELD A, HEMMERLING A, HERZ F, FOLGER A

Manufacture of masterbatch for forming graphene shock film, involves melt-mixing polymer material and graphene powder to form mixture, and adding additive containing coupling agent and dispersing agent with molecular weight same as high molecular material, catalyst, curing agent and linking agent.

SHI Y, ZENG W

Composition of matter is used in method of manufacturing composite material, comprises macroparticles comprising particles of one or more continuous phase matrix materials, and functionalized microparticles contained at least partially in one or more matrix material.

IFTIME G, WEI J, BENEDICT M