国家/地区 中国（5）
IPC部 B（5） C（3）
IPC大类 B05（5） C08（3） C09（3）
IPC小类 B05D（5）
IPC B05D003/02（2） B05D003/04（2） B05D005/00（2）
C08K003/04（2） C09D007/61（2） C09D175/02（2）
C09D175/04（2） C09D175/08（2）
发明人 LIU J（5）
公开年 2021（5）
申请年 2020（5）
专利权人 UNIV QINGDAO.（2）

Preparation of degraded immune biomimetic protective coating for water conservancy projects, involves pretreating concrete surface, impregnating silane emulsion, heating, spraying specific primer and spraying specific top coat material.

MA Y, LIU J, GE Y, ZHANG P, SONG X, WU R, BAO J, CUI Y, XUE S, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, JIUYUAN B, YIFEI C, SHANBIN X

Preparation of degradation immune biomimetic protective coating for steel structure engineering involves cleaning steel structure surface, applying silane coupling agent, curing, and spraying intermediate paint and top coat.

MA Y, LIU J, GE Y, ZHANG P, WU R, SONG X, XUE S, CUI Y, BAO J, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, SHANBIN X, YIFEI C, JIUYUAN B

Reinforced wear-resistant polyethylene water supply pipe useful for trenchless construction, comprises pipe body including a pressure-resistant layer and compatible layer and compatibility layer arranged inside the pressure-resistant layer.

LIU J, TIAN X, LIU P, JIN R, ZHOU W, ZHANG W

Processing device based on graphene radio-frequency identification antenna, has base material wound on raw material roller, and antenna molding mechanism and antenna drying mechanism set between raw material roller and traction roller group.

LIU Z, WEI H, MA Y, LIU J, LI J, ZHAO J

Graphene conductive film spraying device, has vertical plate whose outer side wall is fixedly welded with push-pull rod, and fixing seat whose front and back ends are rotatably connected with two groups of rolling wheels.

MENG L, LIU J