国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08L（5）
IPC C08L033/26（5）
发明人 LIU J（5）
公开年 2021（2）
申请年 2021（2） 
专利权人 UNIV SOUTHER.（2）

Triple stimulus responsive double-layer hydrogel actuator used in field of soft robot and valve switch, comprises e.g. polymerization initiated by a lignin-potassium persulfate-metal ion initiation system and carboxymethyl cellulose and polyacrylic acid contain carboxy groups.

HE S, LIU A, ZHANG J, LIU J, SHAO W

Preparation of mineralized hydrogel used as the 3D printing material, biological medical material or building material, involves providing hydrophilic ink comprising polymer monomer, crosslinking agent, photoinitiator and inorganic filler.

ZHANG J, LIANG X, CHEN G, LIU J

Preparation of anti-fatigue hydrogel for e.g. bioelectronic equipment, involves directionally freezing and drying precursor solution, immersing hydrogel precursor in water, and adjusting crystal domains by adding crystal nucleus in solution.

LIU J, ZHANG K, CHEN X, XUE Y, ZHANG J, CHEN G, LIANG X

Flame-retardant polymer material used in fireproof material, contains polypropylene, polyacrylamide, polysiloxane, ammonium polyphosphate, melamine, chlorinated paraffin, graphene, antimony trioxide, plasticizer and stabilizer.

CHEN J, YANG Y, ZHOU H, LIU J, XU L

New graphene oxide/chitosan grafted dual network type hydrogel used in e.g. biomedical applications, tissue engineering, and construction and chemical field.

LI R, LIU J, ZENG M, XU Q