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Anti-crease finishing agent for ramie fabric

An anti-wrinkle finishing agent and fabric technology, applied in fiber treatment, plant fiber, biochemical fiber treatment, etc., can solve the problems of ramie strength loss, itching, easy to wrinkle, etc., and achieve the effect of avoiding strength loss

Active Publication Date: 2014-04-02
NANTONG CITY TONGZHOU DISTRICT DADA HEMP TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ramie fiber is not easy to be corroded by mold and insects, and is light, but ramie fiber products are relatively hard, itchy, and extremely easy to wrinkle, so it must be smooth and wrinkle-resistant in the production process of ramie products. The current anti-wrinkle finishing agents all need to react under acidic conditions, which will easily cause the strength loss of ramie, so it is necessary to develop a neutral anti-wrinkle finishing agent to treat ramie fabrics

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An anti-wrinkle finishing agent for ramie fabric, the components and the mass parts of each component are as follows: 1 part of nonylphenol polyoxyethylene ether, 10 parts of amino silicone oil, 2 parts of sorbitan fatty acid ester, alkylphenol polyoxyethylene 2 parts of vinyl ether, 10 parts of Niprowei SDP, 8 parts of diepoxy triethylene glycol glycidyl ether, 20 parts of chitosan.

[0013] Two dips and two rollings, drying at 80°C, drying at 140°C for 5 minutes, soaking in warm water at 40°C for 30 minutes, drying in clean water, the slow elastic wrinkle recovery angle reached 234°, and the durable pressure rating reached 4.0.

Embodiment 2

[0015] An anti-wrinkle finishing agent for ramie fabric, the components and the mass parts of each component are as follows: 1.5 parts of nonylphenol polyoxyethylene ether, 15 parts of amino silicone oil, 3 parts of sorbitan fatty acid ester, alkylphenol polyoxyethylene 4 parts of vinyl ether, 13 parts of Niprovir SDP, 14 parts of diepoxy triethylene glycol glycidyl ether, 30 parts of chitosan, 8 parts of transglutaminase.

[0016] Two dips and two rollings, drying at 80°C, drying at 140°C for 5 minutes, soaking in warm water at 40°C for 30 minutes, and drying with clean water, the slow elastic wrinkle recovery angle reached 263.4°, and the durable pressure rating reached 4.5.

Embodiment 3

[0018] An anti-wrinkle finishing agent for ramie fabric, the components and the mass parts of each component are as follows: 2 parts of nonylphenol polyoxyethylene ether, 20 parts of amino silicone oil, 4 parts of sorbitan fatty acid ester, alkylphenol polyoxyethylene 6 parts of vinyl ether, 16 parts of Niprowei SDP, 10 parts of diepoxy triethylene glycol glycidyl ether, 40 parts of chitosan, 5 parts of transglutaminase.

[0019] Two dips and two rollings, drying at 80°C, drying at 140°C for 5 minutes, soaking in warm water at 40°C for 30 minutes, and drying in clean water, the slow elastic wrinkle recovery angle reached 242.2°, and the durable pressure rating reached 4.5.

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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PUM

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Abstract

The invention discloses an anti-crease finishing agent for ramie fabric, which comprises the following components in parts by mass: 1-2 parts of nonylphenol polyoxyethylene ether, 10-20 parts of amino silicon oil, 2-4 parts of sorbitan fatty acid ester, 2-6 parts of alkylphenol polyoxyethylene ether, 10-16 parts of Nipuwei SDP, 8-10 parts of diepoxy triethylene glycol glycidyl ether, 20-40 parts of chitosan and 5-10 parts of glutamine transaminase. The anti-crease finishing agent for ramie fabric, disclosed by the invention, performs anti-crease finishing on ramie, and realizes a relatively good effect; the anti-crease finishing agent performs finishing under neutral conditions, and the strength loss of ramie is avoided; after finishing, the crease delay elastic recovery angle exceeds 240 degrees, and the durable press resistance level reaches 4.0-4.5.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to an anti-wrinkle finishing agent for ramie fabrics. Background technique [0002] Among all kinds of hemp fibers, ramie has the longest single fiber, the highest strength, fast moisture absorption and dissipation, good thermal conductivity, white and mercerized after degumming, and can be purely spun or blended with cotton, silk, wool, chemical fibers, etc. The structure of ramie fiber has large gaps, good air permeability, fast heat transfer, high water absorption and fast moisture dissipation, so wearing hemp fabrics has a cool feeling. Ramie fiber is not easy to be corroded by mold and insects, and is light, but ramie fiber products are relatively hard, itchy, and extremely easy to wrinkle, so it must be smooth and anti-wrinkle in the production process of ramie products. The current anti-wrinkle finishing agents all need to react under acidic conditions, which wi...

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): D06M15/03D06M15/53D06M15/643D06M13/224D06M13/11D06M16/00D06M101/06
Inventor 野建军
Owner NANTONG CITY TONGZHOU DISTRICT DADA HEMP TEXTILE
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