国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC C09D011/03（2）
发明人
公开年
申请年
专利权人

Shell body assembly, comprises shell body, temperature change layer and aqueous ink layer set on the inner surface, temperature change layer set between shell body and aqueous ink layer, and aqueous ink layer set between temperature change layer and shell body.

ZHAO R

Water-based intelligent far-infrared functional ink used in heating film composite material, includes water-based positive temperature coefficient functional material emulsion, thermally conductive filler, and auxiliary agent.

CHEN S, LI R, ZHANG H, SUN Y, WANG B, LING H, CHANG G, WANG Y