国家/地区 韩国（2）
IPC部 C（4） A（2） B（2）
IPC大类 C09（4）
IPC小类 C09D（4） A41D（2） A62B（2）
IPC C09D005/26（4）
发明人
公开年 2022（4）
申请年 2022（2） 
专利权人

Core-shell particle used for pigment used for coating, comprises core containing thermochromic material or a phase-change material or additive material containing organic or polymeric material, outer shell surrounding core, and material of outer shell comprising metal oxide that contains dopant.

STEFANAKOS E K, SRINIVASAN S S

Mask with elastic band for body temperature sensing comprises, elastic band formed at position including outermost portion of outer layer and exposed to outside of band body and mask unit connected to body temperature sensing elastic band.

HYOUN J

Powder coating comprises terminal hydroxyl polyester resin, curing agent, modified oxide graphene, titanium pigment, barium sulfate, modified phase change microcapsule and auxiliary agent, where silane compound is gamma-methyl propylene acyloxy propyl trimethoxy silane.

CAO Y, JIN R, CHEN W

Functional mask used for checking fever, comprises earring straps on mask material comprising body temperature checking unit provided with Zion pigment layer and metal heat transfer layer formed by coating composition containing graphene.

HUN L S