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Animal protein collulose shape memory fixed agent and its preparation method

A technology of animal protein and cellulose, which is applied in fiber processing, textiles and papermaking, etc., can solve problems such as easy deformation, and achieve the effect of improving color fastness

Inactive Publication Date: 2005-11-09
杭州朵朵红服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially light and thin cotton fabrics and real silk, although they have the advantages of hygroscopicity, good air permeability, elegant, soft, smooth, and comfortable to wear, but the key disadvantage is that they are very easy to deform.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Ethylene Glycol Ether 10%

[0031] Penetrant JFC (manufactured by Shanghai Ruiqi Fine Chemical Factory) 0.5%

[0032] Softener RS ​​(manufactured by Shanghai Auxiliary Factory) 2%

[0033] Catalyst zinc nitrate (commercially purchased) 2%

[0034] water to 100%

[0035] The treated fabric is 100% silk fabric.

[0036] Treatment process conditions: impregnate the above treatment agent on the padding machine of the dyeing factory, the liquid rate is 90%, and stack it at room temperature of 30°C for 1 hour, pre-dry at 70°C and steam at 120°C for 6 minutes.

[0037] Compared with the untreated fabric, the quick spring recovery angle of the treated fabric is increased from 115 degrees to 150 degrees, the slow spring recovery angle is increased from 130 degrees to 170 degrees, and the washability level is increased from 2 to 3.

Embodiment 2

[0039] Ethylene Glycol Ether 12%

[0040] Penetrant JFC (manufactured by Shanghai Ruiqi Fine Chemical Factory) 1%

[0041] Softener RS ​​(manufactured by Shanghai Auxiliary Factory) 2%

[0042] Catalyst zinc nitrate (commercially purchased) 2%

[0043] water to 100%

[0044] Processed garments are 100% silk

[0045] Treatment process conditions: soak the above-mentioned treatment agent in the washing machine of the washing factory, the dehydration rate is 90%, dry it in an oven at a temperature of 70°C, and then shape it on a pleating machine, and the setting temperature is about 120°C.

[0046] The treated garments also retain their desired shape after washing compared to untreated garments, which lose their shape after washing.

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PUM

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Abstract

The invention discloses an animal protein cellulose shape memorize-fixed agent and its preparing method. And its composition comprises: ethyl glycol glycerol ether, osmotic agent, softening agent, catalyst and water. And the method is: pouring the needed ethyl glycol glycerol ether into the needed amount of water to fully blending them, then adding in the softening agent and osmotic agent to uniformly blend, and finally adding the catalyst to uniformly blend to make it. As using it, it need not adopt special equipment and can operate on the dip-rolling equipment in an ordinary dyeing factory, and in the using course, the content of dissociative formaldehyde is controlled below 50PPC, and it is mainly applied to memorize-fixed the shapes of wool, silk and various silk-containing blended fabrics.

Description

technical field [0001] The present invention relates to a shape-memory sizing agent used in the shape-memory sizing process for sizing and creping-resistant fabrics and keeping fabrics and garments and other products in the textile industry, in particular to a shape-memory sizing agent for animal protein cellulose agent and its preparation method. Background technique [0002] China is the hometown of silk and has a long history of production. As China's "treasure" and the messenger of oriental civilization, silk has created the world-wide "Silk Road" and is the representative of the splendid culture of the Chinese nation. Since the reform and opening up, my country The rapid development of cocoon silk industry has become the world's largest silk production and export country, making my country's silk products occupy a leading position in the world. With the change of silk trade and consumption pattern, the world's silk industry production center is gradually shifting to Chin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/165
Inventor 应森福杭武
Owner 杭州朵朵红服饰有限公司