国家/地区 中国（3）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08L（4）
IPC C09D007/61（4）
发明人
公开年 2023（4）
申请年 2023（4）
专利权人

Environmentally friendly paint coating composition useful for construction method, construction method, comprises primer composition, first top coating composition and second top coating composition comprising acrylic polymer resin.

KWON Y

Preparing chitosan modified boron nitride and graphene fiber composite material useful for thermal conductivity modification of epoxy resin, comprises e.g. dissolving chitosan in acetic acid solution, adding phytic acid solution containing choline chloride, adding boron nitride and centrifuging.

ZHANG Q, WANG S

Stretchable piezoelectric film useful in preparing ultrasonic transducer, comprises porous cellulose-based polymer, and piezoelectric active material loaded in pores of porous cellulose-based polymer, where piezoelectric active material comprises organic piezoelectric phase.

GAO D, WANG Y, LI C, CHEN R, SHI J, YIN Y, REN D

Temperature-sensitive PCR thin-walled tube comprises PCR thin-walled tube whose surface is coated with a temperature-sensitive coating formed by a heat-conducting component e.g. thermally conductive filler, graphene oxide, carbon nanotubes, boron nitride, aluminum oxide, or zinc oxide.

HU Y, LI H, CUI X