国家/地区 中国（15）
IPC部 C（15）
IPC大类 C08（15） A61（3） B32（2）
C09（2） G01（2）
IPC小类 C08J（15）
IPC C08L033/26（15）
发明人 CHEN L（3） LIU A（2） XIE G（2）
ZHANG J（2）
公开年 2022（15）
申请年 2022（12）  2021（3） 
专利权人 UNIV HEBEI T.（2）

Photo-thermal double-response intelligent window comprises temperature-sensitive amide hydrogel and solid hydrogel added and uniformly dispersed with light absorbing nano particles or light absorbing dye arranged between two adjacent window panels.

YU W, BING N, WANG L, LI Y, ZHENG Z, XIE G, LEI Q, WU C

Rehabilitation behavior monitoring and guidance system based on composite conductive hydrogel with a core-shell structure for postoperative joint injury patient, has electric signal conversion module, and data is used to judge patient's recovery status and guide correction of recovery plan.

KUAI Y, CHEN L, CHEN J, ZHANG Z, LIU A, TENG W, YE Z, JIN X

Preparing antifreeze silk fibroin conductive hydrogel used in preparing flexible electronic devices comprises taking silkworm cocoon for degumming treatment, using water-ethanol-calcium chloride ternary system solution to bath heating and dissolving dried silk fibroin and dissolving acrylamide.

JIAN J, LIANG B, CHEN L, JIANG Q, YUAN J, XIONG X

Composite hydrogel sponge useful in field of seawater desalination, comprises water supply layer and evaporation layer that are stacked successively; material of water supply layer is polyacrylamide hydrogel; material of evaporation layer is polyacrylamide/graphene composite hydrogel.

LI S, LI T, WU Z, HU Z, LAI X, WANG D, LI C, WANG W, LI L

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

Self-adhesive conductive organic gel comprises synthetic raw material comprising monomer conductive material or conductive ion, auxiliary agent and solvent, where monomer is mixed by acrylamide monomer and acryloyl glycinamide, auxiliary agent comprises cross-linking agent,initiator and accelerator.

GU Z, LI J, LIU S, XU H

Preparation of conductive hydrogel used as flexible sensing material, involves adding graphene oxide into water, ultrasonically dispersing, adding ascorbic acid, acrylamide and acrylic acid in reducing graphene oxide suspension liquid, and adding initiator and crosslinking agent, putting into oven.

LU T, PAN L, XU M, YANG J, JIANG M

Self-powered hydrogel strain sensor useful for monitoring human health, comprises conductive friction layer, dielectric friction layer and copper foil electrode packaged by outer wrapping layer, preferably conductive friction layer, preferably silver nanowire electrode.

BU M, HU N, WANG Z

Preparing three-dimensional self-deformation double-network hydrogel comprises preparing polyelectrolyte/ammonia precursor solution containing ultraviolet light absorber, and covering pre-designed photomask on surface of glass mold.

XU Z, DUAN J, SUI K, FAN W

Graphene-nano lanthanum oxide-polytetrafluoroethylene composite material comprises PTFE, graphene-nano-lanthanum-oxide composite material, and silane coupling agent.

CHEN Y