Composite biological enzyme for pre-treatment

A technology of compound biological enzyme and pectinase, applied in fiber treatment, biochemical fiber treatment, plant fiber and other directions, can solve the problems of unsatisfactory pretreatment effect of cotton fabric, etc. The effect of production costs

Inactive Publication Date: 2012-05-16
南通曙光染织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing cotton fabric pretreatment e

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] A pretreatment composite biological enzyme is prepared by mixing the following components by weight percentage:

[0034] Alkaline pectinase 20-30% (eg 20%, 25%, 30%)

[0035] Cutinase 10-15% (eg 10%, 12%, 15%)

[0036] PVA degrading enzyme 20-30% (eg 20%, 25%, 30%)

[0037] Emulsifier 5-10% (eg 5%, 8%, 10%)

[0038] Filling allowance.

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PUM

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Abstract

The invention discloses a composite biological enzyme for pre-treatment. The pre-treatment composite biological enzyme is prepared by mixing alkaline pectinase, cutinase, a polyvinyl alcohol (PVA) degrading enzyme, an emulsifier and a filling material. Physical mechanical property indexes and wearability indexes of cotton fabric treated by the pre-treatment composite biological enzyme are superior to those of cotton fabric treated by a traditional technology, wherein the physical mechanical property indexes comprise tearing strength, permeability, wear resistance, drapability, flexibility and the like.

Description

Technical field: [0001] The invention relates to a compound biological enzyme for cotton fabric pretreatment. Background technique: [0002] The existing cotton fabric pretreatment effect is not ideal and needs further improvement. Invention content: [0003] The purpose of the present invention is to provide a pretreatment composite biological enzyme with good treatment effect. [0004] Technical solution of the present invention is: [0005] A kind of pretreatment compound biological enzyme is characterized in that: it is made up of the following components by weight percentage: [0006] Alkaline Pectinase 20-30% [0007] Cutinase 10-15% [0008] PVA degrading enzyme 20-30% [0009] Emulsifier 5-10% [0010] Filling allowance. [0011] Advantages of the present invention: [0012] (1) Technical index of compound enzyme [0013] ①The storage stability of the complex enzyme is more than half a year, and the loss of enzyme activity is less than 5%. [0014] ②All k...

Claims

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Application Information

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IPC IPC(8): D06M16/00C12S11/00D06M101/06
Inventor 朱国华管永华钱如成施达本卢海燕
Owner 南通曙光染织有限公司
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