国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B29（4） C08（4）
IPC小类 B29D（4）
IPC B29D007/01（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Preparing aerogel composite heat-insulating sheet involves mixing aerogel powder with ethanol, dispersing, adding aqueous polytetrafluoroethylene emulsion, fully stirring to obtain floccule, then milling on open mill to obtain aerogel/polytetrafluoroethylene composite material.

HOU Y

Preparation device used for preparing integrated polyimide thermally conductive grid film/thermally conductive silica gel composite material, comprises side inner walls which are in each direction equipped with adjustable height clamps for clamping polyimide thermally conductive grid film.

SONG Q, WANG B, HAN Z

Preparing barrier type polyester packaging material useful in daily necessities, comprises e.g. melting, mixing and extruding polyester, polymer, compatibilizer, functional auxiliary agent and two-dimensional filler, cooling and stretching.

MA P, NIU D, PAN J, YANG W, XU P

Graphene far-infrared floor heating floor comprises wear-resistant paper layer, wood grain paper layer and functional substrate layer, wear-resistant paper layer is complex of high-temperature heat transmitted through functional substrate.

JIN Y, JIN J