国家/地区 中国（11） 世界知识产权组织（2）
IPC部 C（12）
IPC大类 C09（12）
IPC小类 C09D（12）
IPC C09D007/61（12）
发明人 LIANG Y（4） YAO Q（4） DAN W（3）
WANG X（3） WEN H（3）
公开年 2020（4） 2021（4） 2022（3）
申请年 2020（5）  2019（3）  2021（2）  2022（2） 
专利权人 XINGYE LEATH.（4）

Low-polarity friction automobile dermis comprises polyurethane, silicone powder, dimethylformamide, diluent, aziridine cross-linking agent, modified polytetrafluoroethylene resin, fluorine-containing polyurethane, zinc oxide, hydroxy-terminated silicone resin and amino-terminated silicone resin.

LIN S, XU J, LIU Y

Preparing wear-resistant and tear-resistant finishing auxiliary agent useful for leather, comprises e.g. preparing zirconia composite graphene oxide, preparing finishing auxiliary agent resin component, and preparing finishing auxiliary agent, calcining mixed powder, and cooling.

GONG H

Coating agent useful for leather products, comprises e.g. polyurethane prepolymer, poly(methyl methacrylate) resin composition, carbon nanotubes, graphene, alkoxysilane, carnauba wax, filler, and 1,3,5-triglycidyl isocyanurate.

JUNGHWAN A, AN J H

Composite material for leather finishing agent, comprises cyanuric chloride-modified graphene, nitrocellulose and Lewis acid.

YAO Q, LIANG Y, LI Y, WANG X, HUANG X, ZUO Y

Functionalizing treatment of hides and like by depositing functionalizing elements comprising nanomolecules and/or nanoparticles into internal substrate of hide, between individual fibers to coat and functionalize individual fibers.

NETTI P A, IANNONE M

Preparing carboxylated graphene/chitosan composite coating agent comprises mixing carboxylated graphene powder with water and adding carboxylated graphene solution to chitosan solution and reacting.

YAO Q, LIANG Y, WANG X, WEN H, ZHOU H, DAN W

Preparing ecological functional leather comprises wet dyeing and finishing process flow of the wet dyeing and finishing section is as follows: e.g. crusting leather tanned with cationic metal tanning agent, rewetting and dyeing.

HUANG C, LIANG Y, ZHANG Y, SHEN Z, YAO Q, ZENG F, SUN S, WEN H, DAN W

Aqueous leather finishing material comprises acrylic resin, water-dispersed polyurethane, metal mixture, polyamide, crosslinking agent, graphene, leveling agent, dispersing agent, feeling agent, penetrant, and balance is water.

LI J

Wear and scratch resistance modification of leather for luggage by obtaining wear-resistant hybrid filler comprising ethanol and scratch-resistant filler comprising graphene, adding to dissolved material comprising acetone and spraying.

GUO P, GAO Y

Negative oxygen ion leather finishing auxiliary agent useful for preparing leather top coating agent comprises water, negative oxygen ion material, chitosan, polyethylene glycol, activating agent, graphene oxide and acidic substance.

YAO Q, LIANG Y, WANG X, WEN H, YANG Y, DAN W