国家/地区 中国（18） 韩国（4） 世界知识产权组织（2）
IPC部 C（22） B（7） G（2）
H（2）
IPC大类 C09（22） C08（6） B01（2）
B05（2） B29（2） G09（2）
H05（2）
IPC小类 C09D（22）
IPC C09D167/00（22）
发明人 DING S（2） HUANG Y（2） JIN L（2）
ZHANG X（2）
公开年 2022（11） 2021（10）
申请年 2021（22）
专利权人 XZK GRAPHENE.（2）

Manufacture of powder coating composition for electrostatic powder coating, involves hydrolyzing jute, treating with agent comprising ammonium hydroxide and calcium sulfite, bleaching, obtaining jute-derived graphene, performing dispersion treatment, melting, and pulverizing melted material.

CHOI S

Producing powder coating composition useful in electrostatic powder coating for electric power equipment and electronic product, comprises e.g. performing dispersing treatment by adding carboxy group-containing polyester resin and additive.

SINN D 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

Aqueous thermal-resistant and anti-corrosion coating useful for manufacturing non-stick pan, comprises aqueous silicone modified polyester resin, sheet or flake anti-corrosion filler, magnetic conductive metal particles, tetraethyl orthosilicate and high temperature resistant pigments.

LIU H, QIAN T

Graphene positive temperature coefficient electrothermal film slurry used for preparing electrothermal film, comprises heating graphene, resin, filler A and B, dispersant, adhesion promoter, directional stabilizer and solvent.

JIN L, DING S

Composite resin composition used for manufacturing composite resin coated steel sheet, comprises main resin comprising modified polyester resin, curing agent, pigment containing rust preventive pigment, catalyst containing acid catalyst, wax, and solvent.

JO D, PARK Y, EUN H, JO D H, JAE E H

Antibacterial graphene electrothermal film slurry comprises heating graphene, graphene C, resin, filler, dispersant, directional stabilizer, adhesion promoter and solvent, prepared by adding above raw materials, mixing, grinding and dispersing.

JIN L, DING S

Skin finishing paint useful for protecting aircraft skin, comprises e.g. acrylic resin, modified polyester resin, diluent, modified graphene dispersion, coloring pigment, extender filler, drying agent, leveling agent, ultraviolet light absorbent, adhesion promoter, matting powder, and curing agent.

HUANG F

Ice-breaking coating used for ice-breaking ships, comprise phenolic epoxy resin, fluorine-modified polyester resin, modified two-dimensional nanofiller, plasticizer, wear-resistant, anti-corrosion filler, active diluent, additive, fatty amine curing agent, composite curing and silane coupling agent.

LIANG Y, ZHANG X, CHEN K, QI H

Electromagnetic shielding powder coating comprises graphene polyester resin, curing agent, leveling agent, pigment, inorganic filler, modified wave absorbing agent, and auxiliary agent.

ZHANG X, WU D, SUN Y, DI C, ZHOU W