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Concentrated softener for dry cotton fabric

A dry cotton fabric and softener technology, which is applied in plant fiber, textiles, papermaking, fiber treatment, etc., can solve the problems of not having the effect of whitening and increasing the amount of water in the softener, etc.

Inactive Publication Date: 2014-03-26
南通信一服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: Aiming at the shortcomings of existing softeners containing a large amount of water and not having the effect of whitening and increasing, the present invention provides a concentrated softener for dry cotton fabrics

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] This embodiment provides a concentrated softener for dry cotton fabrics, which contains the following ingredients in parts by mass: 65 parts of dihydrogenated tallow dimethyl ammonium chloride, 15 parts of ester quaternary ammonium salt, 1.5 parts of polyacrylamide, polyacrylamide 8 parts of ethylene glycol, 30 parts of isopropanol, 8 parts of coconut oil fatty acid diethanolamide, 1.5 parts of pyrazoline type fluorescent whitening agent, and 0.6 parts of fragrance.

[0010] A concentrated softener for dry cotton fabrics, the preparation method of which is as follows: first put dihydrogenated tallow dimethyl ammonium chloride and ester quaternary ammonium salt into a reaction kettle, stir and heat up to 60°C, then add coconut oil fatty acid di Ethanolamide, polyethylene glycol and isopropanol, stir for 1.5h; keep the temperature at 60°C, add polyacrylamide, pyrazoline type fluorescent whitening agent and fragrance, stir for 1h, cool and discharge to obtain the finished p...

Embodiment 2

[0013] This embodiment provides a concentrated softener for dry cotton fabrics, which contains the following ingredients in parts by mass: 60 parts of dihydrogenated tallow dimethyl ammonium chloride, 13 parts of ester quaternary ammonium salt, 1.2 parts of polyacrylamide, polyacrylamide 7 parts of ethylene glycol, 26 parts of isopropanol, 6 parts of coconut oil fatty acid diethanolamide, 1.3 parts of pyrazoline type fluorescent whitening agent, and 0.46 parts of fragrance.

[0014] A concentrated softener for dry cotton fabrics, the preparation method of which is as follows: first put dihydrogenated tallow dimethyl ammonium chloride and ester quaternary ammonium salt into a reaction kettle, stir and heat up to 58°C, then add coconut oil fatty acid di Ethanolamide, polyethylene glycol and isopropanol, stirred for 1.2h; keeping the temperature at 58°C, adding polyacrylamide, pyrazoline type fluorescent whitening agent and fragrance, stirred for 0.6h, cooled and discharged to obt...

Embodiment 3

[0017] This embodiment provides a concentrated softener for dry cotton fabrics, which contains the following ingredients in parts by mass: 57 parts of dihydrogenated tallow dimethyl ammonium chloride, 10.5 parts of ester quaternary ammonium salt, 1 part of polyacrylamide, polyacrylamide 5.5 parts of ethylene glycol, 24 parts of isopropanol, 4.7 parts of coconut oil fatty acid diethanolamide, 1.15 parts of pyrazoline type fluorescent whitening agent, and 0.39 parts of fragrance.

[0018] A concentrated softener for dry cotton fabrics, the preparation method of which is as follows: first put dihydrogenated tallow dimethyl ammonium chloride and ester quaternary ammonium salt into a reaction kettle, stir and heat up to 55°C, then add coconut oil fatty acid di Ethanolamide, polyethylene glycol and isopropanol, stir for 1.2h; keep the temperature at 55°C, add polyacrylamide, pyrazoline type fluorescent whitening agent and fragrance, stir for 0.6h, cool and discharge to obtain the fin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention relates to a concentrated softener for a dry cotton fabric. The concentrated softener comprises the following components in parts by mass: 50-65 parts of dihydrogenated tallow dimethyl ammonium chloride, 6-15 parts of ester quaternary ammonium salt, 0.7-1.5 parts of polyacrylamide, 2.5-8 parts of polyethylene glycol, 18-30 parts of isopropanol, 2-8 parts of coconut oil fatty acid diethanolamide, 0.8-1.5 parts of a pyrazoline fluorescent whitening agent and 0.2-0.6 part of fragrances. The concentrated softener provided by the invention is in a concentrated state; the number of use of the concentrated softener is more than that of an existing softener under the same volume; meanwhile, the treated dry cotton fabric is soft, fluffy, fresh and bright white, and does not cause yellowing and generate static electricity.

Description

technical field [0001] The invention relates to the technical field of washing products, in particular to a concentrated softener for dry cotton fabrics. Background technique [0002] Cotton fabric has become one of the most commonly used fabrics due to its excellent wearability, and is widely used in clothing fabrics, decorative fabrics and industrial fabrics. Cotton fabric has the properties of softness, breathability, moisture absorption and comfort, which is very suitable for wearing and using. However, after a period of repeated washing of cotton fabrics, the clothes tend to become dry, hard, yellow and easily stained with dust, and need to be softened. The existing softeners on the market generally contain a large amount of water, so that a bottle of softener is rarely used, and does not have the effect of whitening and brightening cotton fabrics. Contents of the invention [0003] Technical problem to be solved: Aiming at the shortcomings of the existing softener ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06M13/463D06M13/419D06M15/285D06M15/53D06M101/06
Inventor 顾有智缪震宇
Owner 南通信一服饰有限公司
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