国家/地区 韩国（3） 中国（2）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09C（5）
IPC C09C003/06（5）
发明人
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人

Complex functional pigments useful in coating composition, comprises titanium oxide airgel doped with noble metals and/or transition metals.

PARK H, KIM Y H, KIM T H, CHOI H R, HOON L J, LEE J, CHOI H, KIM T, KIM Y

Composite anti-rust material used for coating for metal product, comprises core layer and shell layer coated on surface of core layer, where core layer comprises graphite alkyne and aluminum tripolyphosphate, and shell layer comprises graphene.

HUANG Y, LIN J, TANG J, WANG P, LIN M, ZHOU Q

Preparing alumina modified graphene comprises e.g. obtaining aluminum nitrate solution, dispersing graphene powder into aluminum nitrate solution, filtering graphene aluminum nitrate mixed solution, obtaining graphene surface absorbing aluminum nitrate and heating.

LI N, WANG H, SONG Q, JIANG B

Heat dissipation paint composition used for light-emitting diode lighting fixtures, comprises epoxy resin and boron nitride powder, the boron nitride powder is surface-modified by using alkaline earth metal, and polyolefin wax is attached.

JUN M S

Electromagnetic wave shielding coating method for steel materials comprises surface treatment of surface-treating contaminants including rust, dust, and oil on surface of steel material using surface treatment device.

PARK J