国家/地区 中国（5）
IPC部 B（5） D（5） C（3）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC B32B033/00（5）
发明人 WANG F（2） ZHANG Y（2）
公开年 2023（5）
申请年 2022（5） 
专利权人

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

Mixed waste textiles based multifunctional flexible shielding fabric comprises sequentially stitched carbonized graphene oxide/iron(II,III) oxide/waste cotton fiber needle felt, iron(II,III) oxide/waste cotton fiber needle felt and waste carbon fiber needle felt.

LIU J, KANG J, LI B, WANG F, SHEN G, ZHANG 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

Manufacture of graphene nanosheet modified carbon fiber composite material used for e.g. aerospace, involves spreading graphene dispersion liquid containing polymer electrolyte on carbon fiber cloth surface, laying cloth alternately, impregnating resin glue into preform, heating and solidifying.

YAO J, LIU Q, WANG B, LIU H, ZHOU L, WANG F

Deep sewing coated polyurethane seat leather used in e.g. seats and instrument panels comprises surface layer arranged between base cloth and coating layer, reinforced leather arranged on side of base cloth away from surface layer and polyurethane leather and reinforced cloth are bonded by glue.

ZHANG Y, ZHANG F, LI C, SUN L, GAO H