国家/地区 中国（5）
IPC部 B（5） C（3）
IPC大类 B29（5） B32（2） C08（2）
IPC小类 B29D（5）
IPC B29D007/00（5）
发明人
公开年 2021（4）
申请年 2021（5）
专利权人

Composite bipolar plate of liquid flow battery has transition region that is connected with conductive region and insulating region, and composite bipolar plate that is pressed by conductive and transition regions.

WANG H, LIU X, WANG J, XIANG Z, YAO Z, ZHANG C

Flame-retardant acrylic composite board comprises acrylic substrate board and flame retardant polyethylene terephthalate film.

HUANG F, CHEN P, SONG Z, PAN J, ZHANG X

Producing corrosion resistant rubber mold pressing sieve plate by e.g. mixing benzoxazine and fluororubber mixed material to obtain rubber-plastic premix, extruding and calendering into sheet, adding vulcanizing agent, obtaining rubber sheet, cutting into strips, stacking, molding, and vulcanizing.

SUI W, TANG X

Shock-absorbing slow-elastic sports mat comprises a shock-absorbing slow-elastic material layer, tear-resistant pound cloth, natural rubber layer, where tear-resistant weighing cloth arranged between shock-absorbing elastic material layer.

WENG C

Toughening carbon fiber prepreg between nanoparticle polymer composite nanofiber membrane layers involves preparing a nanoparticle thermoplastic polymer spinning solution.

LIU F, GUO P, WANG X, ZHU W