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Hydrophilic silicone oil finishing agent and preparation process thereof

A hydrophilic silicone oil and preparation technology, which is applied in fiber treatment, textiles and papermaking, etc., can solve the problems of insufficient smoothness of the cloth surface and reduced comfort, and achieve the effects of good smoothness, avoiding yellowing, and strong hydrophilicity

Active Publication Date: 2019-08-27
绍兴柯桥欧利助剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, when the finishing agent compounded with hydrophilic silicone oil is used to treat Roman cloth and polyester cloth, it is found that although the fabric is softer after being treated with hydrophilic silicone oil, the surface of the fabric is not smooth enough. Decreased comfort during wearing

Method used

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  • Hydrophilic silicone oil finishing agent and preparation process thereof
  • Hydrophilic silicone oil finishing agent and preparation process thereof
  • Hydrophilic silicone oil finishing agent and preparation process thereof

Examples

Experimental program
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Embodiment 1

[0055] A kind of hydrophilic silicone oil finishing agent, comprising the first silicone oil auxiliary agent, the second silicone oil auxiliary agent, 25 parts of parabens and 60 parts of softening agent, the first silicone oil auxiliary agent comprises the following components in parts by weight: hydrophilic amino group 50 parts of silicone oil, 32 parts of polydimethylsiloxanol beswaxate, 6 parts of disodium dicarboxyethyl cocoyl propylenediamine and 90 parts of ethylene glycol monobutyl ether. The second silicone oil additive includes the following components in parts by weight: 60 parts of terpolymerized block silicone oil, 14 parts of disodium dicarboxyethylcocoylpropylenediamine, and 90 parts of ethylene glycol monobutyl ether.

Embodiment 2

[0056] Embodiment 2: The difference from Example 1 is that the first silicone oil auxiliary agent includes the following components in parts by weight: 50 parts of hydrophilic amino silicone oil, 32 parts of polydimethylsiloxanol meswaxate, dicarboxyethyl 6 parts of cocoyl propylene diamine disodium, 90 parts of ethylene glycol monobutyl ether and 15 parts of nano-oxidized polyethylene wax emulsion.

[0057] refer to figure 1 A preparation process for the hydrophilic silicone oil finishing agent in Preparation Example 2 comprises the following steps:

[0058] S1: configuring the first silicone oil additive, including the following steps:

[0059] a: Add ethylene glycol monobutyl ether into the first reaction kettle first.

[0060] b: Adjust the temperature in the first reactor to which ethylene glycol monobutyl ether is added to 25°C, and keep the temperature in the first reactor at 25°C. Then add the hydrophilic amino silicone oil into the first reaction kettle, stir while...

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Abstract

The invention relates to the technical field of cloth finishing auxiliaries, and discloses a hydrophilic silicone oil finishing agent. The hydrophilic silicone oil finishing agent comprises a first silicone oil auxiliary, a second silicone oil auxiliary, nipagin ester, and a softener, wherein the first silicone oil auxiliary comprises the following components in parts by weight: 40 to 60 parts ofhydrophilic amino silicone oil, 25 to 40 parts of dimethiconol beeswax, 5 to 7 parts of an emulsifier, and 80 to 100 parts of butoxyethanol, the second silicone oil auxiliary comprises the following components in parts by weight: 50 to 70 parts of the ternary copolymer block silicone oil, 12 to 17 parts of the emulsifier, and 80 to 100 parts of the butoxyethanol, the parts by weight of the nipaginester are 20 to 30, and the parts by weight of the softener is 50 to 70 parts. According to the invention, the dimethiconol beeswax is compounded in the hydrophilic amino silicone oil, so that a userhas a smooth feeling when being in contact with the cloth; in addition, the hydrophilic amino silicone oil can be firmly attached to the cloth, so that the dimethiconol beeswax is not easily detachedfrom the cloth.

Description

technical field [0001] The invention relates to the technical field of cloth finishing auxiliaries, more specifically, it relates to a hydrophilic silicone oil finishing agent and a preparation process thereof. Background technique [0002] With the continuous improvement of living standards, people's demand for silicone softeners is not limited to the soft feel, but also gradually increases the requirements for the sweat absorption and moisture permeability of clothing. Traditional amino silicone oil has excellent softness, but finishing The hydrophilicity of the finished fabric is poor, and it is easy to "yellow", which leads to the limitation of the use of amino silicone oil. [0003] Hydrophilic silicone oil is a kind of superfine particle non / weak cationic amino silicone softener, which has good hydrophilicity and auxiliaries compatibility; it has good shear resistance stability, improves the sewing property of fabrics, and meets the needs of knitting It can meet the r...

Claims

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Application Information

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IPC IPC(8): D06M15/643D06M13/165D06M13/184D06M13/342D06M15/227
CPCD06M15/6436D06M15/643D06M13/165D06M13/342D06M15/227D06M13/1845
Inventor 黄进张辽丰
Owner 绍兴柯桥欧利助剂有限公司