国家/地区 日本（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2）
IPC C08K003/04（2）
发明人
公开年 2022（2）
申请年
专利权人

Expandable vinyl chloride resin particle useful in foamed particles for foamed molded product for e.g. heat insulating material applications for building, ceiling material, and core material, comprises carbon-based radiation heat transfer inhibitor, vinyl chloride resin and physical foaming agent.

NEIWA Y, KUTSUMIZU R, TANAKA K

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