国家/地区 中国（14）
IPC部 A（14）
IPC大类 C08（14）
IPC小类 C08L（14）
IPC C08K003/04（12） C08K003/08（7） C08K003/22（7）
C08K003/36（5） A47G009/10（4） A61L026/00（4）
C08J003/075（4） C08K003/26（3） C08K003/32（3）
C08K009/04（3） C08K009/12（3） C08L005/08（3）
A61L027/16（2） A61L027/18（2） A61L027/52（2）
发明人 ZHANG J（14）
公开年 2021（6） 2016（2） 2022（2）
申请年 2021（4）  2020（3）  2015（2）  2022（2） 
专利权人 JINAN SHENGQ.（3） JINAN SHENGQ.（2）

Double-layer hydrogel dressing used in e.g. wound repairing and absorbing wound exudation liquid, comprises inner layer comprising chitosan sulfate or its derivatives, cross-linking agent and bioactive filler, and outer layer comprising natural polysaccharide, film forming agent and organic solvent.

YANG T, YU Y, LI H, JI S, ZHANG J, YU J, CHENG X, GOU H, ZHANG X, LIU C

Poly(N-isopropylacrylamide)/graphene oxide-silver antibacterial hydrogel used in wound dressing, comprises graphene oxide as structural scaffold, silver nanoparticles as antibacterial agent, and poly(N-isopropylacrylamide) hydrogel as antibacterial agent releasing carrier.

NIU M, ZHANG L, CHENG W, YANG S, ZHANG J, XUE B

Preparing multifunctional antibacterial hydrogel dressing wound healing process wound healing dressing, antibacterial dressing, medical adhesive, medical surgical suture line, involves modifying quaternary ammonium salt by dihydroxy.

QU X, ZHANG Y, CHEN X, DENG M, ZHAO P, ZHANG J

Loofah seed oil imitation latex sponge used as pillow core filling material for pillows, comprises modified loofah seed oil, first polyether polyol, second polyether polyol, third polyether polyol, water and foaming agent.

CHEN Z, ZHOU J, LI C, WANG F, GUO Y, WU S, ZHANG J, CHEN Y

Modified load antibacterial hydrogel useful in artificial skin, antibacterial dressing and wound bandage, comprises polyvinyl alcohol, graphene oxide, polyether amine D230 and nano-silver.

LIU J, ZHANG J, WU M, WU Q, ZHANG Y, XU Y, YANG J

Terahertz source emitting material used for forming terahertz emitter for bed article, comprises quartz powder, graphite powder, tin powder, aluminum oxide, and magnesium oxide having preset particle size.

ZHANG J

Rubber powder wearable non-slip mat, has non-slip mat main body whose top surface is provided with multiple convex parts, where bottom surface of non-slip mat main body is formed with multiple drainage grooves that are distributed at equal intervals.

LIU J, ZHAO Y, ZHANG J

Antibacterial foam silicone gel artificial breast comprises main unit, and two reinforcing layers, which are adhered to upper and lower surfaces of unit, and are made of polystyrene, polypropylene and/or polyurethane.

DAI S, WENG L, ZHANG G, ZHANG J

Preparation of modified antibacterial thermoplastic polyurethane for thermoplastic polyurethane product, involves dissolving polyurethane particles in solvent, adding light stabilizer, dispersing filler and ultrasonically treating.

LIU L, YANG J, HE X, ZHANG J, WU M, WU Q, LIU J

Preparing graphene oxide-chitosan composite film useful in medical dressing comprises adding fine powder and glycerin, sealing water bath, stirring, performing high-speed dispersion, preparing sodium hydroxide solution and washing.

ZHANG G, HU X, ZHANG J, MAO X, XU J, ZHAO X, WU C, KONG J, WANG K, PANG J