国家/地区 中国（4）
IPC部 B（4）
IPC大类 B05（4）
IPC小类 C09D（4）
IPC C09D179/04（4）
发明人 CHEN S（2） ZHANG Y（2）
公开年 2022（3）
申请年 2021（4）
专利权人 FUJIAN MATER.（2） MINDU INNOVA.（2）

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

Device for roller coating wave-absorbing material, has plate-shaped base material fixed on base material part, surface contact roller shaft and base material, and drive unit driving roller shaft to move in direction parallel to coating surface.

CHEN S, ZHANG Y

Roller coating device seful for preparing wave-absorbing coating, comprises a driving component, roller shaft, plate-shaped base material and base material fixing component and part of the outer surface or the whole outer surface of the roller shaft is provided with a coating part.

CHEN S, ZHANG Y

Preparation of cyanate ester wear-resistant self-lubricating swash plate by preparing catalyst, preparing graphene oxide/cyanate ester composite material, preparing wear-resistant self-lubricating coating, spraying coating solution on swash plate substrate, curing, and finishing coating.

BU Z