国家/地区 中国（227）
IPC部 C（227） B（65） H（24）
A（13） G（8） D（7）
F（3）
IPC大类 C08（227）
IPC小类 C08J（227）
IPC C08K003/36（227）
发明人 WANG X（11） WANG L（10） LIU Y（9）
DING Y（7） LI C（7） LI S（7）
LI T（7） WANG H（7） LI Y（6）
WANG T（6） WEN Y（6） WU J（6）
CHEN Q（5） CHEN Z（5） LI J（5）
公开年 2021（75） 2018（34） 2022（34） 2023（22） 2020（17） 2016（15） 2017（15） 2019（8） 2013（3） 2015（2）
申请年 2021（58）  2020（39）  2022（36）  2017（22）  2016（21）  2019（21）  2018（18）  2015（5）  2012（2）  2013（2）  2023（2） 
专利权人 GOERTEK INC（6） HENAN HAINAD.（6） CHENGDU NEW .（5） CHANGZHOU TA.（4）
FOSHAN GAOMI.（3） FOSHAN GAOMI.（3） FUJIAN WUCHI.（3） FUQING SHENG.（3）
UNIV CHANGZH.（3） UNIV FUZHOU（3） ANHUI RONGDA.（2） BARRIER PACK.（2）
CHANGZHOU TA.（2） DANGTU RUILO.（2） DONGGUAN XIO.（2） FUJIAN ANDAF.（2）
FUJIAN SANSH.（2） GRAPHENE MAT.（2） GUANGDE TIAN.（2） HEFEI JINYI .（2）

Preparing polyphenylene oxide resin-based copper clad laminate comprises taking glass fiber cloth and impregnating a glue solution, drying to obtain prepreg, taking 5-10 sheets of prepregs, laminating them, and covering piece of copper foil on both sides of laminated prepregs.

XIE J, WANG X, WU H

Preparing high-temperature-resistant flame-retardant expanded polystyrene foam board comprises uniformly mixing and stirring to become main ingredient including melamine resin, and high temperature resistant filler, and pasting the two load-bearing boards on both sides of the composite board.

HE Y, RUAN X

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

Preparing blue light scattering plate useful in Rayleigh scattering solar lamp system, comprises mixing dispersion liquid precursor with inorganic submicron particles in polymer emulsion to obtain dispersion and mixing dispersion precursor-polymer emulsion to obtain dispersion and preparing both.

HUANG X, HUANG W

Electromagnetic shielding polypropylene composite film useful in packaging material field, namely electronic product packaging, comprises e.g. first film layer formed by first polypropylene composition and second film layer formed by second polypropylene composition i.e. resin component.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y

Anti-static trench cover plate useful in aerospace process, comprises polyurea grease, filler, conductive filler, curing agent, polyether ether ketone, fiber mesh, plasticizer and other additives.

HUANG L

Black photovoltaic backplane for preparing photovoltaic cell, comprises photovoltaic backplane substrate, black coating and protective layer stacked in sequence.

FENG Z, LU S, WANG Y

Thermoplastic foaming particle useful for preparing molded body of foamed particles, comprises e.g. thermoplastic polyurethane elastomer, polylactic acid, 4,4'-diphenylmethane diisocyanate, graphene, and polytetrafluoroethylene fiber.

YANG J, XU L, HU H

Preparing 3D printing organic-inorganic composite airgel useful in e.g. thermal insulation materials comprises adding inorganic nanomaterials to polyamic acid solution, mixing, and carrying out sol-gel treatment to composite ink and freeze drying composite ink and heat imidizing.

YUAN S, YANG Y, LI L, LIU T, XUE T, FAN W

Polyethylene winding film comprises modified polyethylene, graphene fiber, silicon dioxide, methyl vinyl silicone rubber, linear low density polyethylene, stabilizer, antioxidant, light stabilizer, tackifier, toughening agent and flame retardant.

ZHANG Y, MA Q