High temperature levelling agent for textile dyeing and finishing

A high-temperature leveling agent and textile printing and dyeing technology, applied in the field of high-temperature leveling agent for textile printing and dyeing, can solve the problems of high cost, complicated production process, and no finishing effect

Inactive Publication Date: 2016-01-27
CHANGSHU DREAM DEAN FURNISHINGS PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing leveling agent only has a leveling effect and does not have other finishing effects
For polyester fibers or their fabrics, it is necessary to carry out antistatic finishing such as antistatic, fluffy and soft after the dyeing is completed, so that the production process is more complicated and the cost is higher

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A high-temperature leveling agent for textile printing and dyeing, consisting of 5% of polyester polyether silicone oil block copolymer with a number average molecular weight of 30,000, 35% of polyethylene glycol monostearate and the rest of water;

[0014] The raw material formula of the polyester polyether silicone oil block copolymer is: 4 parts by mass of 3-piperazinepropylmethyldimethoxysilane, 2 parts by mass of ethylenediamine polyoxyethylene polyoxypropylene block polyether, 8 parts by mass Parts by mass of dimethyl terephthalate, 3 parts by mass of sodium fatty alcohol ether sulfate, 2 parts by mass of ammonium dodecyl trimethyl ammonium sulfate, 5 parts by mass of polyethylene glycol, 2 parts by mass of γ-glycidyl ether Trimethoxysilane, 7 parts by mass of sodium hexametaphosphate.

Embodiment 2

[0016] A high-temperature leveling agent for textile printing and dyeing, consisting of 5% of polyester polyether silicone oil block copolymer with a number average molecular weight of 30,000, 35% of polyethylene glycol monostearate and the rest of water;

[0017] The raw material formula of the polyester polyether silicone oil block copolymer is: 3 parts by mass of 3-piperazinepropylmethyldimethoxysilane, 1 part by mass of ethylenediamine polyoxyethylene polyoxypropylene block polyether, 7 parts by mass Parts by mass of dimethyl terephthalate, 2 parts by mass of sodium fatty alcohol ether sulfate, 1 part by mass of ammonium dodecyl trimethyl ammonium sulfate, 4 parts by mass of polyethylene glycol, 1 part by mass of γ-glycidyl ether Trimethoxysilane, 6 parts by mass of sodium hexametaphosphate.

Embodiment 3

[0019] A high-temperature leveling agent for textile printing and dyeing, consisting of 5% of polyester polyether silicone oil block copolymer with a number average molecular weight of 30,000, 35% of polyethylene glycol monostearate and the rest of water;

[0020] The raw material formula of the polyester polyether silicone oil block copolymer is: 3.4 parts by mass of 3-piperazinepropylmethyldimethoxysilane, 1.2 parts by mass of ethylenediamine polyoxyethylene polyoxypropylene block polyether, 7.8 parts by mass Parts by mass of dimethyl terephthalate, 2.3 parts by mass of sodium fatty alcohol ether sulfate, 1.2 parts by mass of ammonium dodecyl trimethyl ammonium sulfate, 4.5 parts by mass of polyethylene glycol, 1.2 parts by mass of γ-glycidyl ether Trimethoxysilane, 6.7 parts by mass of sodium hexametaphosphate.

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PUM

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Abstract

The invention discloses a high temperature levelling agent for textile dyeing and finishing. The high temperature levelling agent is prepared from 5% of polyester and polyether silicone oil block copolymer with the number-average molecular weight being 30000, 35% of polyethylene glycol monostearate and the balance water. The polyester and polyether silicone oil block copolymer is prepared from, by mass, 3-4 parts of 3-piperazine propyl methyl dimethoxy silane, 1-2 parts of ethylenediamine polyoxyethylene polyoxypropylene block polyether, 7-8 parts of dimethyl terephthalate, 2-3 parts of fatty alcohol ether sodium sulfate, 1-2 parts of dodecyl trimethyl ammonium sulfate, 4-5 parts of polyethylene glycol, 1-2 parts of gamma-glycidyl ether group trimethoxy silane and 6-7 parts of sodium hexametaphosphate. The high temperature levelling agent for textile dyeing and finishing has the finishing effects of fluffing and softening.

Description

technical field [0001] The invention relates to a high-temperature leveling agent for textile printing and dyeing. Background technique [0002] In the dyeing process of fiber yarn, thread or fabric, it is often necessary to add a leveling agent in order to promote uniform dyeing and avoid defects such as color stripes and stains. However, the existing leveling agents only have a leveling effect and do not have other finishing effects. For polyester fibers or their fabrics, it is necessary to carry out antistatic finishing such as antistatic, fluffy and soft after the dyeing is completed, so that the production process is more complicated and the cost is higher. Contents of the invention [0003] The object of the present invention is to provide a high-temperature leveling agent for textile printing and dyeing, which has a fluffy and soft finishing effect. [0004] In order to achieve the above object, the technical scheme of the present invention is to design a high-tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/52D06P1/613
Inventor 陆卫新
Owner CHANGSHU DREAM DEAN FURNISHINGS PROD
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