国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D007/62（7）
发明人 LIANG Y（2） WANG X（2） YAO Q（2）
公开年 2021（3） 2022（2）
申请年 2020（2）  2022（2） 
专利权人 XINGYE LEATH.（2）

Leather coating agent comprises polyurethane, amino silicone oil emulsion, carbon nano-tube synergistic graphene modifier, wetting agent, coupling agent, modified alumina, and acetone.

HUANG Q, LI G, HUANG R

Anti-pollution water-repellent composite leather used in e.g. luggage, comprises dermis layer and protective layer comprising polyurethane layer and hand feeling layer made of organosilicone finishing agent comprising e.g. polysiloxane, graphene oxide, emulsifier, alcohol solution, and collagen.

GAN X, XU X, TAO Y

PTFE composite micropowder is prepared by using PTFE aggregate as carrier and centering on composite micropowder particle, and adsorbing other polymer material particles on surface of carrier.

ZHENG X

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

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

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

Preparing polyacrylate coating glue comprises mixing graphene oxide and polyethylene glycol, mixing modified polyacrylate emulsion with polyurethane emulsion and adding water, isopropanol, casein, tackifying resin and additive.

XU D, LIU X, ZHU D