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Bleaching stabilizer

A technology of stabilizers and mass parts, which is applied in the direction of textiles and papermaking, and can solve the problems of low efficiency of bleaching stabilizers

Inactive Publication Date: 2018-04-03
SUZHOU RUNHONG TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But current bleach stabilizers aren't very efficient

Method used

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Embodiment Construction

[0006] The bleach stabilizer of this embodiment includes the following parts by mass: a bleach stabilizer includes the following parts by mass: 10-20 parts of hydrogen peroxide, 5-15 parts of sodium silicate, 5-15 parts of maleic acid, 10-15 parts of acrylic acid, 20-25 parts of sodium percarbonate and 50-60 parts of water.

[0007] In order to ensure the effect of the scouring agent, 10-15 parts of urea can be added in this embodiment.

[0008] The present invention is not limited to the specific technical solutions described in the above-mentioned embodiments. In addition to the above-mentioned embodiments, the present invention may also have other implementation modes. For those skilled in the art, any modification, equivalent replacement, improvement and other technical solutions made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

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PUM

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Abstract

The invention relates to a bleaching stabilizer, which is prepared from the following components in parts by mass: 10 to 20 parts of hydrogen peroxide, 5 to 15 parts of sodium silicate, 5 to 15 partsof maleic acid, 10 to 15 parts of acrylic acid, 20 to 25 parts of sodium percarbonate, and 50 to 60 parts of water. The bleaching stabilizer provided by the invention uses an adsorbability stabilizer,which has a remarkable effect on bleaching before printing and dyeing fabric yarns.

Description

Technical field [0001] The invention relates to a bleaching stabilizer, which belongs to the technical field of textile engineering. Background technique [0002] In the process of oxygen bleaching or decomposing, boiling and bleaching in one bath, hydrogen peroxide is generally used in alkaline medium. The hydrogen peroxide is relatively stable under weak acid or neutral conditions, and is activated under alkaline conditions and has strong oxidizing properties. , And the presence of heavy metal ions makes hydrogen peroxide decompose prematurely, which not only causes the failure of the bleaching solution, but also damages the fibers. Therefore, in order to control the decomposition of hydrogen peroxide in the one-bath process of oxygen bleaching or de-boiling and bleaching, avoid fiber damage and obtain good bleaching effect. However, current bleach stabilizers are not very efficient. Summary of the invention [0003] In order to solve the above-mentioned technical problems, th...

Claims

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Application Information

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IPC IPC(8): D06L4/12D06L4/13
CPCD06L4/12D06L4/13
Inventor 劳吉清姚金荣毕晓芳
Owner SUZHOU RUNHONG TRADING
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