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Functional fabric and preparation process thereof

A preparation process and functional technology, applied in the field of textile fabrics, can solve the problems of affecting the effect of other functional finishing agents, antibacterial finishing agent, poor compatibility, unstable working fluid, etc.

Active Publication Date: 2021-04-23
浙江流庆纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the poor compatibility between traditional inorganic antibacterial finishing agents and other functional finishing agents (such as flame retardant finishing agents, waterproof finishing agents, etc.), the working liquid prepared by the finishing agent is unstable, resulting in the fabric being in the dipping process. Among them, antibacterial finishing agents are easily affected by other functional finishing agents, affecting the effects of other functional finishing agents and antibacterial finishing agents

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Functional fabric and preparation process thereof
  • Functional fabric and preparation process thereof
  • Functional fabric and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A functional fabric, including cotton yarn and linen yarn as the warp yarn, and polyester yarn as the weft yarn through the warp and weft knitting machine to weave in a one-up and one-down manner, wherein the polyester yarn is twisted by several strands of special-shaped fibers, The special-shaped fiber is extruded and spun through the holes of the special-shaped spinneret. In this embodiment, the cross-section of the special-shaped yarn is Y-shaped.

[0045] The gray cloth is put into the collagen finishing agent and the antibacterial finishing agent successively and soaked to obtain the fabric, wherein the collagen finishing agent contains by weight percentage:

[0046] Hydrolyzed gel 5%;

[0047] Silk protein 20%;

[0048] Glycine 20%;

[0049] Hydroxyproline 10%;

[0050] Silk fibroin 1%;

[0051] The remainder is water;

[0052] Antibacterial finishing agent comprises by weight percentage content:

[0053] Active nano zinc oxide 1%;

[0054] Dimethyl diallyl a...

Embodiment 2

[0063] A functional fabric, including cotton yarn and linen yarn as the warp yarn, and polyester yarn as the weft yarn through the warp and weft knitting machine to weave in a one-up and one-down manner, wherein the polyester yarn is twisted by several strands of special-shaped fibers, The special-shaped fiber is extruded and spun through the holes of the special-shaped spinneret. In this embodiment, the cross-section of the special-shaped yarn is Y-shaped.

[0064] The gray cloth is put into the collagen finishing agent and the antibacterial finishing agent successively and soaked to obtain the fabric, wherein the collagen finishing agent contains by weight percentage:

[0065] Hydrolyzed gel 10%;

[0066] Silk protein 15%;

[0067] Glycine 25%;

[0068] Hydroxyproline 5%;

[0069] Silk fibroin 3%;

[0070] The remainder is water;

[0071] Antibacterial finishing agent comprises by weight percentage content:

[0072] Active nano zinc oxide 1.2%;

[0073] Dimethyldially...

Embodiment 3

[0082] A functional fabric, including cotton yarn and linen yarn as the warp yarn, and polyester yarn as the weft yarn through the warp and weft knitting machine to weave in a one-up and one-down manner, wherein the polyester yarn is twisted by several strands of special-shaped fibers, The special-shaped fiber is extruded and spun through the holes of the special-shaped spinneret. In this embodiment, the cross-section of the special-shaped yarn is Y-shaped.

[0083] The gray cloth is put into the collagen finishing agent and the antibacterial finishing agent successively and soaked to obtain the fabric, wherein the collagen finishing agent contains by weight percentage:

[0084] Hydrolyzed gel 15%;

[0085] Silk protein 10%;

[0086] Glycine 35%;

[0087] Hydroxyproline 5%;

[0088] Silk fibroin 5%;

[0089] The remainder is water;

[0090] Antibacterial finishing agent comprises by weight percentage content:

[0091] Active nano zinc oxide 1%;

[0092] Dimethyl diallyl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses functional fabric and a preparation process thereof, relates to textile processing, and aims at solving the problem that an antibacterial finishing agent and a collagen finishing agent are prone to instability in a padding process, so that the antibacterial effect of textiles is influenced and becomes poor. The technical scheme is as follows: the fabric is obtained by dipping gray fabric in a collagen finishing agent and an antibacterial finishing agent, wherein the collagen finishing agent comprises the following components in percentage by weight: 5-15% of hydrolytic gel, 10-20% of fibroin, 20-35% of glycine, 5-10% of hydroxyproline, 1-5% of fibroin and the balance of water. The mixed antibacterial finishing agent can form a film on the fabric in a padding process through dimethyl diallyl ammonium chloride, the fastness between the antibacterial finishing agent and the gray fabric and between the collagen finishing agent and the gray fabric is improved, the influence of other textile finishing agents on the antibacterial finishing agent in the padding process is reduced, and therefore, the antibacterial functional characteristic of the fabric is improved.

Description

technical field [0001] The invention relates to textile fabrics, more specifically, it relates to a functional fabric and its preparation process. Background technique [0002] In view of the outbreak of various viruses at home and abroad, the finishing requirements of functional textile fabrics are getting higher and higher, and the antibacterial function is particularly prominent. It is common in the process of fabric processing, by adding inorganic antibacterial finishing agents in the process of fabric finishing To improve the antibacterial properties of fabrics. [0003] However, due to the poor compatibility between traditional inorganic antibacterial finishing agents and other functional finishing agents (such as flame retardant finishing agents, waterproof finishing agents, etc.), the working liquid prepared by the finishing agent is unstable, resulting in the fabric being impregnated during the impregnation process. Among them, antibacterial finishing agents are ea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06M15/15D06M13/342D06M13/463D06M11/44D06M101/06D06M101/32
CPCD06M15/15D06M13/342D06M13/463D06M11/44D06M16/00D06M2101/06D06M2101/32
Inventor 刘伟东
Owner 浙江流庆纺织有限公司
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