国家/地区
IPC部 C（2）
IPC大类 C01（2） C08（2）
IPC小类 C01B（2）
IPC C01B032/15（2）
发明人
公开年 2023（2）
申请年
专利权人

Nanofiber used for article e.g. absorbent material, drug delivery system, wound healing bandages, face mask and filtration membrane e.g. air filtration membrane and water filtration membrane, comprises shellac and graphene.

DAS S, SHEIKH L, KUMAR N, GUPTA M, CHOUDHARY S K, PRAMANIK C

Discretely reinforced composite material used in pumping machinery, comprises polymer matrix of thermally modified polymer and/or elastomer, functional and/or reinforcing filler, and auxiliary component.

STEPASHKIN A A