国家/地区 中国（22） 世界知识产权组织（3）
IPC部 C（23）
IPC大类 C09（23）
IPC小类 C09D（23）
IPC C14C011/00（23）
发明人 LIANG Y（4） YAO Q（4） DAN W（3）
WANG X（3） WEN H（3） GAO D（2）
LI J（2） MA J（2） ZHANG W（2）
公开年 2021（7） 2022（6） 2020（5） 2018（3）
申请年 2020（7）  2022（5）  2021（4）  2018（3）  2019（3） 
专利权人 XINGYE LEATH.（4） UNIV SHAANXI.（2）

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

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

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

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

Preparation method of automobile interior conductive leather, involves coating pre-coating paint on leather blank surface, spraying anti-sticking layer, spraying middle coating paint, embossing, and coating with nano-carbon powder, polyurethane resin and dispersing agent, binder and defoaming agent.

DAN J, ZHANG B, JI X, HUANG J, LI X, WANG Y, JIN 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

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

Leather sterilization, mildew, decontamination and renovation composite repairing liquid comprises natural herbal Aloe extract gel, medical alcohol, and graphene modified silicone solution.

ZHAO P

Preparing aqueous flame-retardant self-healing polyurethane based on modified graphene comprises reacting amino cyclotriphosphazene and 4-dimethylaminopyridine, adding isocyanate-based silane, and dibutyltin dilaurate and reacting.

JIN Y, SHANG X, DU W