国家/地区 中国（27） 韩国（2）
IPC部 D（29） A（4） B（4）
C（4）
IPC大类 D06（29） B32（4） C08（4）
D01（4） A41（3） D02（3）
D03（2）
IPC小类 D06M（29） B32B（4） C08L（4）
D01F（4） C08K（3） D02G（3）
A41D（2） C08J（2） D03D（2）
IPC D06M011/79（29）
发明人 CHEN Y（3） MA L（3） SHA X（3）
SHA Y（3） CHEN J（2） LIU H（2）
公开年 2022（29）
申请年 2022（22）  2021（6） 
专利权人 NANTONG QIAN.（2）

High-strength and tough polyurethane composite material, prepared by blending and curing modified urethane emulsion prepared using e.g. glycine, formaldehyde aqueous solution, 1,4-dioxane and tetrahydrofuran, and modified filler, and curing.

GAO X

Antibacterial and warm-keeping down jacket fabric, comprises modified whisker solution and antibacterial fabric main body.

LUAN X, LIN X, KE Y

Preparing multifunctional graphene yarn comprises e.g. preparing graphene functional fiber, preparing functional slurry, placing functional yarn graphene on yarn frame of yarn coating device, and making multiple yarn cylinders into warp beams, and collecting dried yarn on bobbin creel.

MA L, SHA X, SHA Y

Processing technique of light weight corrugated paper box comprises weighing bamboo pulp and additive, pouring into paper machine and paper making obtained paper for drying process, using hot pressing technique, cutting corner and top box operation.

CHEN Y, ZHANG J, ZHOU J, GUO Q, YANG Y

Functional sock comprises sock body made of fabric in which one or more conductive yarns selected from polypropylene yarn, polyurethane yarn, graphene yarn and charcoal-containing yarn are braided and knitted, and antibacterial and deodorizing layer.

CHOI J H

Self-repairing type self-cleaning electromagnetic shielding fabric coating used in e.g. flexible sensor, and military stealth material, comprises comb-shaped hydrophobic polyurethane, pomegranate shaped magnetic silicon dioxide nano ball, boric acid pyrene, graphene solution and ethanol and water.

LIU H, YUAN Z, CHEN K

Projection incremental screen, has fabric layer, substrate layer covered on surface of fabric layer, and optical layer covered on surface of substrate layer, where fabric layer is made of criss-cross fiber materials, which are alternately woven by fibers of pineapple, flax, jute and basalt.

ZHANG X

Preparing cotton and linen textile fabric with strong hydrophobicity, involves preparing ethanol solutions from diamine and dicarboxylic acid respectively, adding amino graphene, stirring and mixing to obtain amino graphene modified polyamide, and spinning into polyamide fibers.

YANG Q

Preparing fabric sensor, involves modifying surface of fabric using chitosan, adsorbing graphene oxide using modified fabric, reducing graphene oxide adsorbed on fabric to obtain conductive fabric, and performing functional treatment on conductive fabric.

CHEN J, WEI Q, LI W, LIAO S, LU D, WANG Q

Wave-absorbing material, has wave-transmitting layer, bonding layer and wave-absorbing layer which are sequentially stacked, where bonding layer is made of water-based silicon-aluminum gel, and wave-absorbing layer is composed of high-temperature-resistant wave-absorbing fiber cloth.

HU H, HE J, ZHU L, WU Y, XU K, ZHOU F, ZOU R, LEI Z, WEI W