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Novel soft finishing agent and preparation method thereof

A softening finishing agent and a new technology, applied in the field of new softening finishing agents and their preparation, can solve problems such as inability to fully meet market demand, fabric moisture absorption and perspiration, antistatic performance, etc. Good, smooth effect

Inactive Publication Date: 2016-04-06
湖州市千金丝织厂(普通合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, people's living standards and the level of technological development have been greatly improved, and thus they have higher requirements for textiles, and pursue the feeling of super soft and super smooth fabrics; It affects the moisture absorption and perspiration, antistatic and other properties of the fabric itself, and cannot fully meet the market demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] S1: Add 40 parts of polypropylene glycol, 30 parts of vegetable oil, 10 parts of diisobutyl adipate, 3 parts of potassium carbonate and 10 parts of guaifenesin into a reactor with a condenser and a dropping funnel;

[0021] S2: Raise the temperature of the reactor in step S1 to 80°C, and at the same time turn on the condensed water and nitrogen for 5 minutes;

[0022] S3: 20 parts of 2-amino-2-hydroxymethyl-1,3-propanediol, 8 parts of 1,4-butanediol diglycidyl ether, 2 parts of magnesium salicylate and 9 parts of diisopropanolamine in In the container, stir and react at a rate of 200r / min for 20min to obtain a mixed solution A;

[0023] S4: Add the mixed solution A described in step S3 into the reactor through the dropping funnel, stir while adding, the stirring rate is 100r / min, continue to feed nitrogen after the end, and react at a constant temperature for 5h;

[0024] S5: Add 15 parts of allyl diglycol dicarbonate to step S4 within 5 minutes, then raise the tempera...

Embodiment 2

[0027] S1: Add 80 parts of polypropylene glycol, 50 parts of vegetable oil, 20 parts of diisobutyl adipate, 9 parts of potassium carbonate and 18 parts of guaifenesin into a reactor with a condenser and a dropping funnel;

[0028] S2: Raise the temperature of the reactor in step S1 to 120°C, and at the same time turn on the condensed water and nitrogen for 8 minutes;

[0029] S3: 30 parts of 2-amino-2-hydroxymethyl-1,3-propanediol, 14 parts of 1,4-butanediol diglycidyl ether, 7 parts of magnesium salicylate and 15 parts of diisopropanolamine in In the container, stir and react at a rate of 250r / min for 25min to obtain a mixed solution A;

[0030] S4: Add the mixed solution A described in step S3 into the reactor through the dropping funnel, stir while adding, the stirring rate is 150r / min, continue to feed nitrogen after the end, and react at a constant temperature for 6h;

[0031] S5: Add 15 parts of allyl diglycol dicarbonate to step S4 within 8 minutes, then raise the temp...

Embodiment 3

[0034] S1: Add 50 parts of polypropylene glycol, 35 parts of vegetable oil, 13 parts of diisobutyl adipate, 5 parts of potassium carbonate and 12 parts of guaifenesin into a reactor with a condenser and a dropping funnel;

[0035] S2: Raise the temperature of the reactor in step S1 to 90°C, and at the same time, open the condensed water and nitrogen for 8 minutes;

[0036] S3: 22 parts of 2-amino-2-hydroxymethyl-1,3-propanediol, 10 parts of 1,4-butanediol diglycidyl ether, 4 parts of magnesium salicylate and 11 parts of diisopropanolamine in In the container, stir and react at a rate of 200r / min for 20min to obtain a mixed solution A;

[0037] S4: Add the mixed solution A described in step S3 into the reactor through the dropping funnel, stir while adding, the stirring rate is 100r / min, continue to feed nitrogen after the end, and react at a constant temperature for 5h;

[0038] S5: Add 18 parts of allyl diglycol dicarbonate to step S4 within 5 minutes, then raise the tempera...

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PUM

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Abstract

The invention discloses a novel soft finishing agent and a preparation method thereof. The finishing agent is prepared from, by weight, 40-80 parts of polypropylene glycol, 30-50 parts of vegetable oil, 20-30 parts of 2-amidogen-2-hydroxymethyl-1,3-propylene glycol, 10-20 parts of diisobutyl adipate, 15-26 parts of allyl diethylene glycol di-carbonic ester, 10-18 parts of guaifenesin, 8-14 parts of 1,4-butane dioldiglycidyl ether, 2-7 parts of magnesium salicylate, 3-9 parts of potassium carbonate and 9-15 parts of diisopropanolamine. By means of the finishing agent, the softness, smoothness and comfortableness of a fabric can be remarkably improved, and meanwhile the characteristics of moisture absorption, sweat discharging and static electricity resistance of the fabric are still maintained.

Description

technical field [0001] The invention belongs to the field of finishing agents, in particular to a novel softening finishing agent and a preparation method thereof. Background technique [0002] Soft finishing usually refers to the fact that textiles undergo moisture heat treatment with various chemical agents and are subjected to mechanical tension during the dyeing and finishing process. Not only does the structure deform, but it can also cause stiffness and roughness. The process of making the fabric soft to the touch. Nowadays, people's living standards and the level of technological development have been greatly improved, and thus they have higher requirements for textiles, and pursue the feeling of super soft and super smooth fabrics; It affects the moisture absorption and perspiration, antistatic and other properties of the fabric itself, and cannot fully meet the market demand. Contents of the invention [0003] Aiming at the above technical problems existing in t...

Claims

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Application Information

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IPC IPC(8): D06M15/53D06M13/224D06M13/368D06M13/232D06M13/165D06M13/11D06M13/207D06M11/76
CPCD06M15/53D06M11/76D06M13/11D06M13/165D06M13/207D06M13/224D06M13/232D06M13/368D06M2200/50
Inventor 王锦江
Owner 湖州市千金丝织厂(普通合伙)
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