国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D163/00（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Preparing graphene oxide-epoxy ceramic composite material that is used for preventing corrosion of inner wall of pipeline, involves modifying graphene oxide by nano-zinc oxide, so that carboxyl group on surface of graphene oxide is bonded to hydroxyl group.

SUN T, YAN W, YAN Y

Method for realizing high-efficiency wide-angle lamp beads, involves placing molded plate flat on printing platform, configuring adhesive containing titanium dioxide powder, evenly printing titanium dioxide powder adhesive on plate, baking and covering with layer of titanium dioxide powder.

ZHU B

Aluminum profile useful for bimetal composite radiator in reducing abnormal friction noise caused by thermal expansion and contraction of bimetal composite radiator, comprises aluminum tube.

LV T, DI J, FU Z