国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4） C08（4） B29（2）
IPC小类 B32B（4）
IPC C08K003/04（4）
发明人 WENG C（2）
公开年 2021（3）
申请年 2021（4）
专利权人 FUQING SHENG.（2）

Antiviral material for destroying viruses, including coronaviruses and decreasing risks of viral infection, comprises polymeric matrix and graphene particles dispersed in polymeric matrix.

REDDY M M, FARRAR G J

High-strength flame-retardant polyvinyl chloride sheath comprises reinforcement layer, polyvinyl chloride particles, graphene, light calcium carbonate, antioxidant, plasticizer, and stabilizer and flame retardant layer.

LU Q

Body-building cushion containing synthetic rubber useful for performing high difficulty yoga movements, comprises first surface layer made of thermoplastic elastic material, and second surface layer made of synthetic rubber material.

WENG C

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