国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C09D（3）
IPC C09D007/61（2）
发明人 YANG C（3）
公开年 2021（3）
申请年 2021（3）
专利权人

Preparation of waterproof coating includes heating hydroxyl terminated polylactic acid, adding dibenzoyl peroxide and nano graphene oxide to obtain graphene grafted polylactic acid and mixing graphene grafted polylactic acid and polyurethane prepolymer to obtain polyurethane composite emulsion.

YANG C

Water-based ink comprises color paste, crosslinking agent, assistant crosslinker, adhesion promoter, auxiliary agent, and resin emulsion comprising water emulsifier and matrix resin dispersed in the form of latex particles.

CAO M, DENG W, JIN D, YANG C, MEI Y

Preparation of electromagnetic shielding film involves forming electromagnetic shielding functional layer onto base layer by orderly forming electromagnetic shielding functional particle solution.

YANG C, LIU M, SU Z, GAO Q