国家/地区 中国（8）
IPC部 B（8）
IPC大类 B32（8）
IPC小类 B32B（8）
IPC B32B038/00（8）
发明人
公开年 2023（4） 2022（3）
申请年 2022（5） 
专利权人

Preparing polymer-based heat conductive complex material with a sandwich structure comprises alternately arranging a heat-conducting filler layer and a polymer layer, and hot-pressing.

ZHOU J, LIU Y

Thermal insulation and sound-absorbing silica aerogel composite material for heat preservation, is composed of base material layer and aerogel fireproof slurry layer arranged on surface of base material layer, where base material layer is silica aerogel felt prepared by spraying process.

HE L, ZHAI S, CHANG A, YANG J, LIU X

Preparing flame-retardant and smoke-proof mask material with respiration monitoring function comprises e.g. carrying out electrostatic direct writing with electrostatic direct writing spinning solution, and using Janus-type graphene/polyphenylene benzobisoxazole nonwoven fabric, and sewing.

LIU J, YIN X, MIAO Y, LUO Y, FAN W

Heating and thermal insulation fabric useful in preparing sportswear, casual clothing, cold-proof clothing, thermal underwear and outsourcing of sleeping bags, comprises skin-adhering inner layer fabric and outer layer fabric.

CHEN R

Graphene silk quilt comprises silkworm cocoon, moxa, graphene and ethanol, where prepared by placing the silk into warm water to soak, soaking the impurity adhered on the silk surface, and taking out the soaked silk and washing using clean water.

SHU G, SHU Y

Producing filter bag based on high temperature resistant material comprises preparing spinning solution containing e.g. lithium chloride, dimethylacetamide and graphene oxide, injecting spinning solution into electrostatic spinning machine, and sewing film-coated filter material into bag shape.

LU D, LU X

Healthcare composite fabric comprises Terylene, thermal insulation fabric, gel layer, Spandex, polyvinyl alcohol, polyethylene glycol, graphene oxide, potassium cocoate, sodium carboxymethyl starch, tannins, ammonium persulfate and water.

DENG W, KE W, SU C

Graphene antibacterial mask comprises four layers of graphene nonwoven fabric including outermost layer, secondary outer layer, secondary inner layer, and innermost layer, where layers comprise fabric.

WANG Q, LIU S