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In-bath lubricant

A technology of lubricant and hydroxypropyl distarch phosphate, which is applied in the field of textile printing and dyeing auxiliaries, can solve the problems of product quality decline, mutual friction increase, easy to produce scratches, etc., and achieve low dynamic and static friction coefficient, good lubricity, Anti-abrasion effect

Inactive Publication Date: 2012-12-19
WUJIANG YISHENG TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the high-speed and large-scale use of small baths in wet processing of textiles, the friction between fabrics and between fabrics and equipment increases, which is prone to scratches, rope marks, and streaks, resulting in uneven dyeing or partial color. Defects, product quality decline

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A lubricant in a bath, in parts by weight, consisting of the following components:

[0018] Hydroxypropyl distarch phosphate: 5, sodium dodecylbenzene sulfonate: 3,

[0019] Polyethylene glycol ether: 10, polyacrylamide: 4, acrylic acid: 6,

[0020] Tributyl phosphate: 5, acrylate: 3, water: 300.

Embodiment 2

[0022] A lubricant in a bath, in parts by weight, consisting of the following components:

[0023] Hydroxypropyl distarch phosphate: 8, sodium dodecylbenzene sulfonate: 6,

[0024] Polyethylene glycol ether: 20, polyacrylamide: 8, acrylic acid: 10,

[0025] Tributyl phosphate: 8, acrylate: 6, water: 500.

Embodiment 3

[0027] A lubricant in a bath, in parts by weight, consisting of the following components:

[0028] Hydroxypropyl distarch phosphate: 6, sodium dodecylbenzene sulfonate: 5,

[0029] Polyethylene glycol ether: 15, polyacrylamide: 4-8, acrylic acid: 8,

[0030] Tributyl phosphate: 6, acrylate: 4, water: 400.

[0031] In the foregoing embodiment, the preparation process of the lubricant in the bath is as follows: the components are mixed according to the proportion, and the finished product can be obtained after uniform stirring.

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PUM

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Abstract

The invention discloses an in-bath lubricant. The lubricant comprises the following components in parts by weight: 5-8 parts of hydroxypropyl distarch phosphate, 3-6 parts of sodium dodecyl benzene sulfonate, 10-20 parts of polyglycol ether, 4-8 parts of polyacrylamide, 6-10 parts of acroleic acid, 5-8 parts of tributyl phosphate, 3-6 parts of acrylate and 300-500 parts of water. Compared with the prior art, the in-bath lubricant provided by the invention has the beneficial effects that the lubricant enables textile fabrics to be good in softness and high in wet elasticity in water, so that the textile fabrics are not easy to curl or tangle; the lubricant has good lubricity and can reduce kinetic and static friction between fibers and between the fibers and equipment so as to avoid scratching the fibers; the lubricant is good in chemical stability under a high-temperature condition, and is good in compatibility with other auxiliary agents in treatment fluid; and the lubricant does not affect the absorption of dyes, keeps the color hues and tones of the dyes stable, and does not affect the dye uptake of the dye.

Description

Technical field [0001] The invention belongs to the technical field of textile printing and dyeing auxiliaries, and more particularly relates to a lubricant in a bath. Background technique [0002] With the high-speed and large-scale use of small bath ratios in the wet processing of textiles, the friction between fabrics and between fabrics and equipment increases, which is prone to scratches, rope marks, and streaks, resulting in uneven dyeing or partial color. Defects, product quality declines. The most simple and effective way to solve these problems is to use bath lubricants, that is, wet processing anti-wrinkle agents. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a lubricant in the bath. [0004] In order to achieve the above objective, the present invention adopts the following technical solutions: [0005] A lubricant in a bath, in parts by weight, consisting of the following component...

Claims

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Application Information

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IPC IPC(8): D06P1/613D06P1/653D06P1/48D06P1/667D06P1/651
Inventor 程明水
Owner WUJIANG YISHENG TEXTILE