国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 CHEN J（3）
公开年 2021（3）
申请年 2021（3）
专利权人 CHEN J（3）

Water and oil repellent high-strength antibacterial fabric comprises fluorine-containing silicon dioxide/titanium dioxide microspheres, polypropylene resin, graphene oxide, and glass fiber.

CHEN J

Radioactive element treatment agent comprises oxidant comprising aqua regia, hydrochloric acid, sulpfuric acid or hydrofluoric acid, and adsorbent comprising modified polyimide and 2-8 pts. wt. microporous molecular sieve.

CHEN J, YAN F, XIONG Q

Preparing modified magnetic particle useful in a magneto rheological shock absorber comprises mixing coating material with solvent to obtain mixed solution, mixing mixed solution with magnetic particles, spraying and drying.

CHEN J