国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC D06M011/74（2）
发明人 ZHANG Y（3）
公开年 2019（2）
申请年 2019（2） 
专利权人 UNIV LANZHOU（2）

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

Preparing flame retardant polymer material comprises e.g. mixing aqueous graphene solution and graphite alcohol solution with aqueous inorganic salt solution, forming, adding adhesive, stirring, and associating with polymer material.

BAI Y, ZHANG Y

Preparation of functional fabric involves immersing base fabric in sodium hydroxide solution, mixing graphene with deionized water, adding mixed leveling agent, printing graphene conductive ink on fabric, mixing thickener and drying.

BAI Y, ZHANG Y