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Five-in-one low-temperature quickly-smelting agent

A low-temperature, alkyl phosphate technology, used in textiles and papermaking, fiber processing, dry cleaning fiber products, etc., can solve problems such as unfavorable environmental protection, fabric bleaching holes, and a large amount of sewage, and achieves elimination of fabric holes and excellent chelation. The effect of reducing the use and overall cost of

Inactive Publication Date: 2009-04-29
SHANDONG JINLU CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] There may be different problems in the pre-treatment process, such as unclean removal of PVA slurry, irregular crepe prints during scouring in R-BOX boxes, burns on cloth surface during scouring in R-BOX boxes, holes in fabric bleaching, etc.
Moreover, this process is complicated to operate, has many procedures, consumes water and electricity, and produces a large amount of sewage in the whole process, which is not conducive to environmental protection.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] 1) Raw material formula: according to the following table for ingredients

[0027] Unit: Kg

[0028] Example 1 Example 2 Example 3 Lauryl Alcohol Phosphate 18 19 20 Undecyl alcohol polyoxyethylene ether

Phosphate

18

14

10

Decyl Alcohol Polyoxyethylene Ether 8 13.5 19 soda ash 16 15.5 15

[0029] Sodium silicate 40 42 41

[0030] 2) preparation method: batching is selected from the formula of any one of embodiment 1-3

[0031] Put lauryl alcohol phosphate, undecyl alcohol polyoxyethylene ether phosphate, decanyl alcohol polyoxyethylene ether, soda ash, and sodium silicate into the mixing mixer in turn, and stir evenly at normal temperature and pressure. The reaction can be completed.

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PUM

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Abstract

The invention discloses a five-into-one low temperature rapid scouring agent, which belongs to the technical field of fabric dyeing and finishing. The rapid scouring agent is characterized in that the rapid scouring agent is prepared by the following raw materials in weight portion: 18 to 20 portions of alkyl phosphate, 10 to 18 portions of alkyl polyether phosphate ester, 8 to 19 portions of alkyl polyethenoxy ether, 15 to 16 portions of calcined soda, and 40 to 45 portions of sodium silicate. The product is used for the desizing, the scouring and the bleaching of cellulose fiber, has excellent osmosis, dispersivity, hydrogen peroxide stability and scouring effect, replaces the prior osmotic agent, dispersion chelator, hydrogen peroxide stabilizer, caustic soda and scouring agent, is time-saving and labor-saving, and has good scouring effect and high whiteness.

Description

technical field [0001] The invention belongs to the technical field of fabric dyeing and finishing, and particularly relates to a five-in-one low-temperature quick-mixing agent and a manufacturing method thereof. The auxiliary agent is prepared from anionic / nonionic surfactants and is a fabric pretreatment auxiliary agent. Background technique [0002] The pre-treatment of fabric dyeing and finishing is very important to the dyeing and finishing effect of fabrics. Fabric pretreatment includes three processes of desizing, scouring and bleaching. The printing and dyeing quality problems of most fabrics are caused by poor pretreatment, and excellent pretreatment is the key to ensure the quality of finished products. Pure cotton woven fabrics contain a large amount of pectin, fatty wax, ash, nitrogenous substances and sizing in the weaving process. These impurities must be removed in the pre-treatment process to facilitate the subsequent dyeing, printing and finishing processe...

Claims

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Application Information

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IPC IPC(8): D06M13/295D06M11/79D06L1/12
Inventor 冯乃金
Owner SHANDONG JINLU CHEM
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