国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B005/02（3）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Skin-friendly waterproof and moisture-permeable nanofiber fabric as a functional fabric with water drop or liquid drop not infiltrated into the fabric, comprises hydrophobic fabric layer of surface layer, and super-hydrophilic fabric layer of inner layer.

YUAN X

Preparing light weight and high-strength automobile wheel cover plate comprises spraying polyurethane adhesive on composite fiber web side, unwinding non-woven fabric and polyester film, coating polyurethane adhesive between non-woven fabric and polyester film, cold-pressing, cutting and punching.

WANG J, LI T

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