国家/地区 中国（10）
IPC部 B（10）
IPC大类 B32（10）
IPC小类 B32B（10） B60R（6） B60J（3）
B60N（2） C08L（2） D03D（2）
D06M（2）
IPC B32B027/08（10）
发明人 LI G（2）
公开年 2022（5） 2021（4）
申请年 2021（4）  2022（3）  2020（2） 
专利权人

Polyamide tufted recyclable yarn useful for preparing automobile carpet comprises modified polyamide fiber including polyamide fiber, lignin-graphene composite, bamboo charcoal powder, kaolin, aqueous polyurethane, cotton fiber and bamboo fiber.

LIU Q, ZHENG W, GUO C, ZHANG H

Preparing wear-resistant polyurethane trunk carpet used for automobile interior trim, comprises e.g. stacking pretreated needled surface blanket, polyethylene rubber sheet and pretreated non-woven fabric in order from top to bottom, and compounding to form carpet sheet.

LIU X

Polyethylene terephthalate composite material for automobile sound insulation pad, comprises polyethylene terephthalate composite material main component provided with sound insulation cotton.

ZHANG W, LI Y

Graphene automobile glass heating film comprises first insulating protective layer, ultraviolet absorbing layer, reflective heat insulating layer, heating layer, radiation shielding layer, second insulating protection layer and wearable layer.

CUI W, WU H, WU X, LI G, HE Z, HUANG Y

Multifunctional automobile ceiling fiber cover comprises metal fiber base layer arranged in middle part as shaping support, waste textile fiber layer provided on double-component cotton layer and elastic honeycomb mesh layer and metal fiber base layer covered with composite inorganic powder layer.

LV L, ZHANG L, PAN J

Thermal insulation and sound insulation cotton used for the roof of an automobile compartment, comprises an insulation layer, bottom of insulation layer provided with a thermal insulation layer, and bottom of thermal insulation layer provided with a sound absorbing layer.

SU A, YUAN Y, WANG Y, DU C

Vehicle component unit for vehicle body shell components, such as vehicle roof modules, comprises reinforcing open area core layer having first side and second side, high gloss surface layer, and encapsulating plastic layer.

ARAI T, FORAN H, PLAUMAN M, FREEMANGIBB E

Automobile door plate, has graphene layer whose bottom end is provided with polymethyl methacrylate layer, where bottom end of polyvinyl chloride adsorption layer is provided with sheet molding compound (SMC) composite material layer.

YE Q, LI G

Stable safety belt, has memory cotton layer arranged between inner surface layer and outer surface layer, where inner surface layer adopts plain weave formed by warp and weft that are made of combed cotton.

GAO B

Composite pane as vehicle glazing used as window pane, has portion of exposed surface of electrical component and optionally also portion of exposed surface of conductive track is continuously covered by polymeric protective coating.

HERMANGE F, BOTTOIS C, BOTOIS C