国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2） F21（2）
IPC小类 C09D（2）
IPC F21Y115/10（2）
发明人
公开年
申请年 2021（2）
专利权人

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

Preparing graphene heat-dissipating paint by adding vermicular graphite to aqueous solution of ammonium carbonate for soaking, filtering, drying, pressing, puffing, adding to oxalic acid and potassium ferrate mixed aqueous solution, performing shearing and stripping treatment, sanding and filtering.

JIAO Y, YANG Z, ZHAO Z, ZHANG Z