国家/地区 中国（14） 美国（4） 欧洲专利局（EPO）（3） 韩国（3） 世界知识产权组织（3） 日本（2）
IPC部 B（17）
IPC大类 B32（17）
IPC小类 B32B（17）
IPC C09D175/04（17）
发明人 LI Y（2）
公开年 2022（5） 2021（3） 2023（3） 2017（2）
申请年 2022（5）  2017（3）  2019（3）  2021（3） 
专利权人 POSCO（2）

Thermal insulation and sound-absorbing silica aerogel composite material for heat preservation, is composed of base material layer and aerogel fireproof slurry layer arranged on surface of base material layer, where base material layer is silica aerogel felt prepared by spraying process.

HE L, ZHAI S, CHANG A, YANG J, LIU X

High-transparent and high-strength polyethylene heat-shrinkable film useful for packaging bottle-packed beverage, comprises e.g. first layer (comprised of low-density and metallocene polyethylene), second layer, third layer and fourth layer (comprised of high density polyethylene).

LIU Z, LI R, LIU S

Coating substrate by depositing a conductive layer comprising electrically conductive material over substrate, where conductive layer has specific resistivity, and depositing anti-icing layer comprising nanomaterials over conductive layer to form coating system.

KINLEN P J, PRIFTIS D

Producing coating composition in heat dissipation sheet for device, comprises mixing carbon nanotubes, graphene and dispersant in solvent, performing sonication, and mixing first mixture with binder and polymer compound.

SON I, PIL L S

Colored carbon-based electrochromic infrared emissivity film comprises carbon-based material film and covering coating and color coating sequentially covered on the carbon-based material film.

ZHOU Z, MA J, JI G, FENG G, TAN S

Coated substrate used for electronic device, comprises substrate comprising a metal or metal alloy, basecoat layer on substrate, where basecoat layer comprises pigment particles and one-part thermally cured polymeric resin, and anti-fingerprint topcoat layer on basecoat layer.

WU K, LI Y, CHANG C H, ZHU X

Method for preparing carbon-based wave-absorbing coating involves oxidizing and reducing the carbon nano tube in sequence to obtain reduced-oxidized carbon nano tube, adding the reduced carbon oxide nanotube and the carbon black/reduced graphene oxide composite absorbent into aqueous polymer resin.

LIU C, SU X, LI H, HOU G, BI S

Wave-absorbing material comprises a first skin, wave-absorbing honeycomb core layer, second skin and reflecting layer, surface of wave-absorbing honeycomb core layer is provided with coating and raw material of coating comprises resin.

HU H, WANG J, YIN S, PENG X, MING P

Water and gas barrier coating comprises polymer having amine, hydroxyl, and carboxylic groups and graphene.

XU C

Non-isotropic article comprises at least one metallic material layer comprising at least one metal chosen from the group consisting of aluminum, cobalt, copper, iron, nickel, tin, titanium and zinc.

PALUMBO G, KATUGAHA H, MCCREA J, TOMANTSCHGER K, PANAGIOTOPOULOS K