国家/地区 中国（115）
IPC部 B（115）
IPC大类 B32（115） C08（16） A41（15）
D06（12） D01（10） B29（9）
D04（9） D03（7） H05（7）
F41（6） C09（5） E04（4）
B60（3） B65（3） A47（2）
IPC小类 B32B（115） A41D（13） C08L（13）
C08K（12） C08J（9） D03D（7）
B29C（6） D01F（6） D04H（6）
D06M（6） F41H（6） D01D（5）
H05K（5） D06N（4） B29D（3）
IPC B32B027/12（115）
发明人 WANG X（6） ZHANG L（5） ZHU J（5）
LIN J（4） ZHANG H（4） ZHANG Y（4）
CHEN H（3） HUANG X（3） LI D（3）
LI N（3） LI Z（3） LIU H（3）
SHU Y（3） WANG J（3） XU X（3）
公开年 2022（115）
申请年 2021（63）  2022（44）  2020（8） 
专利权人 CHANGZHOU XI.（2） GUANGDE TIAN.（2） HANGZHOU JUL.（2） HODO GROUP W.（2）
NAPO TONGYIX.（2） SHAOXING YAO.（2）

Preparing wear-resistant polyurethane trunk carpet used for automobile interior trim, comprises e.g. stacking pretreated needled surface blanket, polyethylene rubber sheet and pretreated non-woven fabric in order from top to bottom, and compounding to form carpet sheet.

LIU X

Preparing temperature-responsive gel comprises e.g. constructing a network structure of N-isopropylacrylamide, polyvinyl alcohol and N,N'-methylene bis(acrylamide) under the action of cross-linking agent and initiator.

ZHU B, MIN X, ZHU J

Heat storage ultraviolet resistant graphene polyester fiber filler comprises upper surface ultraviolet resistant heat preservation layer and lower surface ultraviolet resistance layer, and middle heat insulation layer adhered between upper and lower layers.

BEI W, HU F

Super-soft elastic composite material used in disposable absorbent products, comprises substrate layer with pleated structure, and multiple elastic bodies that are arranged at intervals on substrate layer along widthwise direction of substrate layer.

YANG Q

Close-fitting comfortable swimsuit fabric, has fabric main body formed by interweaving warp and weft, where upper surface of elastic layer is knitted with ventilating layer, and upper surface is knit with anti-aging layer.

HONG Z

High-strength microfiber shielding material, which is a double-layer/three-layer composite structure including an outer support layer and a filter layer, and three-layer composite structure includes inner and outer two-layer support layers.

LI Q, LI Y, YANG Y, YANG H, ZHANG L, CUI J, CHENG J, LIN G, ZHOU Y, LIU N, JIANG F, WANG G

Protective clothing fabric for manufacturing anti-chemical clothing, has base cloth layer whose upper surface is provided with multiple micro-convex parts uniformly distributed, where part is jointed with lower surface of sweat-absorbing layer.

FAN Q, REN Y

Spandex cloth with good heat preservation effect, has warm-keeping layer whose bottom is fixed with soft-skin layer and comprises multiple spandex fiber, multiple graphene inner heating fiber and multiple wool fibers.

SHEN L, CAI W, SUN H

Double-membrane composite antibacterial filter material comprises polytetrafluoroethylene surface layer, antibacterial melt-blown cloth layer and a polytetrafluoroethylene encapsulation layer.

ZHOU Y, PING L

Multi-layer expansion-type conformal flame resistant and heat-insulating structure comprises functional heat-insulating layer, functional flame-retardant surface layer and functional expansion coating layer sequentially arranged from inside to outside.

MU L