Cashmere fabric anti-pilling finishing liquor containing modified sericin and preparation method of finishing liquor

A sericin, anti-pilling technology, applied in the direction of enzyme/microorganism biochemical treatment, fiber treatment, animal fiber, etc. ball effect

Inactive Publication Date: 2017-04-26
JIANGSU AIXISHI TECH SERVICE CONSULTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Large and medium-sized domestic cashmere sweater manufacturers, such as Inner Mongolia Ordos Cashmere Group, Xinjiang Tianshan Wool Textile Co., Ltd., Beijing Xuelian Cashmere Co., Ltd. and other enterprises have organized relevant technical personnel to conduct preliminary discussions on improving the anti-pilling finishing technology of cashmere sweaters, research, but no systematic and comprehensive research has been carried out, and no fruitful progress has been made

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An anti-pilling finishing solution for cashmere fabrics containing modified sericin, which is prepared from the following components in proportions by weight: 24 parts of modified sericin, 11 parts of SXA-amino silicone elastomer, and 12 parts of protease 8 parts of sodium chloride, 3 parts of keratin, 5 parts of polyethylene wax emulsion, 4 parts of magnesium sulfate, 4 parts of zinc chloride, 3 parts of hydrogen peroxide.

[0023] A preparation method of cashmere fabric anti-pilling finishing solution containing modified sericin, comprising the following steps:

[0024] (1) Cocoon shell pretreatment: wash the cocoon shell with distilled water, soak it in ether for 22 hours after drying, the mass ratio of cocoon shell and ether is 1:3, wash it with distilled water, and dry it; then place it in absolute ethanol Soak in medium for 12 hours, the mass ratio of cocoon shell and absolute ethanol is 1:2, wash with distilled water, dry;

[0025] (2) crude sericin extraction: ...

Embodiment 2

[0030] An anti-pilling finishing solution for cashmere fabrics containing modified sericin, which is prepared by proportioning the following components in parts by weight: 39 parts of modified sericin, 21 parts of SXA-amino silicone elastomer, and 21 parts of protease 12 parts of sodium chloride, 7 parts of keratin, 13 parts of polyethylene wax emulsion, 12 parts of magnesium sulfate, 11 parts of zinc chloride, and 6 parts of hydrogen peroxide.

[0031] A preparation method of cashmere fabric anti-pilling finishing solution containing modified sericin, comprising the following steps:

[0032] (1) Cocoon shell pretreatment: wash the cocoon shell with distilled water, soak it in ether for 42 hours after drying, the mass ratio of cocoon shell and ether is 1:5, wash it with distilled water, and dry it; then place it in absolute ethanol Soak in medium for 30 hours, the mass ratio of cocoon shell and absolute ethanol is 1:4, wash with distilled water, dry;

[0033] (2) crude serici...

Embodiment 3

[0038] An anti-pilling finishing solution for cashmere fabrics containing modified sericin, which is prepared from the following components in proportions by weight: 48 parts of modified sericin, 25 parts of SXA-amino silicone elastomer, 26 parts of protease 15 parts of sodium chloride, 11 parts of keratin, 21 parts of polyethylene wax emulsion, 16 parts of magnesium sulfate, 15 parts of zinc chloride, and 11 parts of hydrogen peroxide.

[0039] A preparation method of cashmere fabric anti-pilling finishing solution containing modified sericin, comprising the following steps:

[0040] (1) Cocoon shell pretreatment: wash the cocoon shell with distilled water, soak it in ether for 50 hours after drying, the mass ratio of cocoon shell and ether is 1:6, wash it with distilled water, and dry it; then place it in absolute ethanol Soak in medium for 35 hours, the mass ratio of cocoon shell and absolute ethanol is 1:5, wash with distilled water, dry;

[0041] (2) crude sericin extrac...

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PUM

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Abstract

The invention discloses cashmere fabric anti-pilling finishing liquor containing modified sericin and a preparation method of the finishing liquor. The finishing liquor is prepared from, by weight, 24-48 parts of modified sericin, 11-25 parts of SXA-amino silicone elastomer, 12-26 parts of protease, 8-15 parts of sodium chloride, 3-11 parts of keratin, 5-21 parts of polyethylene wax emulsion, 4-16 parts of magnesium sulfate, 4-15 parts of zinc chloride and 3-11 parts of hydrogen peroxide. The cashmere fabric anti-pilling finishing liquor containing modified sericin can form a protective film on the surface of cashmere fabric aiming at the characteristics of the cashmere fabric, and the cashmere fabric is prevented from pilling; the cashmere fabric anti-pilling finishing liquor containing modified sericin does not affect the hand feeling, elasticity, dyeing fastness and gloss of the fabric.

Description

technical field [0001] The invention belongs to the textile field and relates to a textile finishing solution, in particular to a cashmere fabric anti-pilling finishing solution containing modified sericin and a preparation method thereof. Background technique [0002] Pilling is a small ball formed by friction and entanglement of fibers exposed on the surface of the fabric. The prerequisite for its formation is that there are loose and messy fiber ends on or near the surface of the fabric. The fabric pilling mechanism is as follows: During the wearing and use of the fabric, many fiber ends existing on the fabric surface or fiber ends close to the fabric surface are brought to the fabric surface by external force, and the fibers at these exposed ends are subjected to external force friction and brushing. It is easy to entangle with each other and form fluff. During continuous wearing and use, these entangled fibers form small hair balls due to the joint action of rotational...

Claims

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Application Information

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IPC IPC(8): D06M15/15D06M15/643D06M16/00D06M11/13D06M15/227D06M11/56D06M11/155D06M11/50D06M101/12
CPCD06M15/15D06M11/13D06M11/155D06M11/50D06M11/56D06M15/227D06M15/6436D06M16/003D06M2101/12D06M2200/35
Inventor 汪屹
Owner JIANGSU AIXISHI TECH SERVICE CONSULTATION CO LTD
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