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

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