国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D005/24（2）
发明人
公开年 2022（3）
申请年 2021（2） 
专利权人 UNIV ZHEJIANG SCITECH（3）

Preparing antibacterial antistatic ultraviolet-resistant polyurethane synthetic leather by e.g. dissolving dopamine hydrochloride in Tris solution to prepare dopamine solution, soaking polydopamine coated polyurethane synthetic leather in oxidized graphene solution, carrying out reduction reaction.

SU J, ZHAO Y, HU J, HAN J

Preparing double-layer flexible composite film with strong microwave absorption performance, comprises e.g. adding ferric chloride hexahydrate and nickel chloride hexahydrate into graphene oxide suspension, adding aqueous ammonia, heating, stirring, and mixing with aqueous polyurethane emulsion.

WU H, WAN J, RUAN S

Preparation of conductive heating printing fabric used e.g. as conductive heating material invovles forming double-layer fabric with three-dimensional space shape, preparing conductive printing paste, and ink jet printing.

SONG Q, CHEN W, SHAO Y