国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） C09（3）
IPC小类 C08J（3）
IPC C09D005/14（3）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Preparing medical gloves by acid coagulation by washing and sterilizing mold for making doctor gloves, mixing butadiene, sulfur, antioxidant and oxidizer to obtain latex base liquid, mixing oxidizing acid and silver nitrate to prepare acid coagulation liquid, heating, vulcanizing and drying.

JIANG W, YANG X, YU J

Graphene polyurethane composite sponge material with good stain resistance useful e.g. in mattresses, comprises polyurethane sponge substrate, and antifouling coating disposed on polyurethane sponge substrate.

WANG B

Preparing antibacterial, sterilized graphene foam packaging box, involves adding polyether polyol to reaction device, heating, adding graphene/graphene derivatives, foaming agent, dispersant to polyether polyol, chain extender, and stirring.

LIU A