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Anti-hairfalling antistatic finishing agent and preparation method thereof

An electrostatic finishing and hair prevention technology, which is applied in the fields of fiber treatment, textiles and paper making, can solve the problems of invalid finishing effect, increased hair loss, and inconvenient use

Active Publication Date: 2016-06-08
WUJIANG FUHUIYUAN HOME TEXTILES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many wool textiles have the disadvantages of easy shedding, shedding, and static electricity, which bring inconvenience to people's use.
Although the existing anti-shedding finishing agents reduce the amount of hair shedding after use, the amount of hair shedding increases significantly after conventional washing, and the finishing effect is almost ineffective; static finishing agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] (1) Heat and reflux 20 parts of phenol-modified natural rubber resin, 9 parts of 4,4'-dichlorobenzhydryl alcohol, 8 parts of brabamate and 100 parts of water at a temperature of 100°C for 1 hour;

[0020] (2) Add 5 parts of triethylene glycol monobutyl ether, 6 parts of n-valeric acid and 6 parts of p-acetoxyphenylacetonitrile to step (1), raise the temperature to 130°C, and stir the reaction at a rate of 150r / min for 40min ;

[0021] (3) Continue to add 12 parts of 1-naphthyl-2 amino-isocyanate and 10 parts of diisobutyl phthalate to step (2), continue to raise the temperature to 160°C, and stir the reaction at a rate of 250r / min for 20min ;

[0022] (4) When the temperature in step (3) drops to 40°C, add 3 parts of sodium bicarbonate, stir at a speed of 300r / min for 30min, and then cool to room temperature to obtain the anti-lint and antistatic finishing agent.

Embodiment 2

[0029] (1) Heat 35 parts of phenol-modified natural rubber resin, 17 parts of 4,4'-dichlorobenzhydryl alcohol, 16 parts of brabamate and 150 parts of water under reflux for 2 hours at a temperature of 120°C;

[0030] (2) Add 10 parts of triethylene glycol monobutyl ether, 12 parts of n-valeric acid and 13 parts of p-acetoxyphenylacetonitrile to step (1), raise the temperature to 140°C, and stir the reaction at a rate of 200r / min for 50min ;

[0031] (3) Continue to add 18 parts of 1-naphthyl-2 amino-isocyanate and 20 parts of diisobutyl phthalate to step (2), continue to raise the temperature to 200°C, and stir the reaction at a rate of 300r / min for 40min ;

[0032] (4) When the temperature in step (3) drops to 50°C, add 10 parts of sodium bicarbonate, stir at a rate of 400r / min for 60min, and then cool to room temperature to obtain the anti-lint and antistatic finishing agent.

Embodiment 3

[0039] (1) Heat 25 parts of phenol-modified natural rubber resin, 12 parts of 4,4'-dichlorobenzhydryl alcohol, 10 parts of brabamate and 120 parts of water under reflux for 1 hour at a temperature of 100°C;

[0040] (2) Add 6 parts of triethylene glycol monobutyl ether, 8 parts of n-valeric acid and 8 parts of p-acetoxyphenylacetonitrile to step (1), raise the temperature to 130°C, and stir the reaction at a rate of 150r / min for 50min ;

[0041] (3) Continue to add 13 parts of 1-naphthyl-2 amino-isocyanate and 14 parts of diisobutyl phthalate to step (2), continue to raise the temperature to 160°C, and stir the reaction at a rate of 250r / min for 20min ;

[0042] (4) When the temperature in step (3) drops to 40°C, add 5 parts of sodium bicarbonate, stir at a rate of 400r / min for 30min, and then cool to room temperature to obtain the anti-lint and antistatic finishing agent.

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PUM

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Abstract

The invention discloses an anti-hairfalling antistatic finishing agent. The anti-hairfalling antistatic finishing agent comprises, by weight, 20-35 parts of phenol-modified natural rubber resin, 10-20 parts of diisobutyl phthalate, 8-16 parts of buramate, 12-18 parts of 1-naphthyl-2amino-isocyanate, 5-10 parts of triethylene glycol momobutyl ether, 9-17 parts of 4,4'-dichlorobenzhydrol, 6-12 parts of n-pentanoic acid, 3-10 parts of sodium bicarbonate, 6-13 parts of p-acetoxy benzyl cyanide and 100-150 parts of water. The anti-hairfalling antistatic finishing agent is excellent in anti-hairfalling and antistatic performance, and hairfalling quantity is not increased remarkably after conventional water scrubbing, thus, anti-hairfalling effect is remarkable.

Description

technical field [0001] The invention belongs to the field of textile auxiliary finishing agents, in particular to an anti-lint and antistatic finishing agent and a preparation method thereof. Background technique [0002] Currently on the market, woolen textiles have become a great favorite of people. They have the advantages of light texture, soft feel, and bright color. However, many wool textiles are prone to shedding, shedding, and static electricity, which brings inconvenience to people's use. The existing anti-shedding finishing agent, although the amount of hair shedding decreases after use, after conventional washing, the amount of hair shedding increases significantly, and the finishing effect is almost invalid; Static finishing agent. Contents of the invention [0003] Aiming at the above technical problems existing in the prior art, the present invention provides an anti-lint and anti-static finishing agent and a preparation method thereof. The prepared finish...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/693D06M13/224D06M13/425D06M13/395D06M13/165D06M13/144D06M13/188D06M11/76D06M13/345
CPCD06M11/76D06M13/144D06M13/165D06M13/188D06M13/224D06M13/345D06M13/395D06M13/425D06M15/693
Inventor 沈飞峰
Owner WUJIANG FUHUIYUAN HOME TEXTILES CO LTD
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