Concentrated fabric softener and preparation method thereof

A technology of fabric softener and viscosity reducer, which is applied in the field of concentrated fabric softener and its preparation, can solve the problems of unfavorable energy saving and consumption reduction, water saving and emission reduction, poor biodegradability, environmental pollution, etc., and achieve superior performance and outstanding biological Effects of degradability and easy availability of raw materials
CN102230278AActive Publication Date: 2011-11-02廊坊乐万家联合家化有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
廊坊乐万家联合家化有限公司
Publication Date
2011-11-02

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Abstract

The invention discloses a concentrated fabric softener, containing the following components in parts by weight: 10-35 parts of diester quaternary ammonium salt, 0.1-1 part of viscosity breaking agent, 0.01-0.2 part of acidity regulator, 0.05-0.5 part of organic silicon defoaming agent and 62-90 parts of deionized water. The preparation method comprises the following steps of: 1) heating the deionized water to the temperature of 70-75 DEG C, adding the diester quaternary ammonium salt, and stirring until the diester quaternary ammonium salt is dissolved; 2) adding the viscosity breaking agent,and stirring; 3) cooling, adding the organic silicon defoaming agent, adding one or two of water soluble organic solvent and brightening agent, and stirring; 4) adding the acidity regulator, adding one or mixture of more than two of microcapsule essence, antiseptic agent and food colourant, and regulating the PH value to be 3-5; and 5) filtering with a filter screen in 200-300 meshes, and packaging. The product disclosed by the invention has the advantages that the concentrated fabric softener is high power concentrated, has long-acting fragrance and can be biodegradable compared with the traditional fabric softener.
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Description

technical field

[0001] The present invention relates to a concentrated fabric softener and a preparation method thereof. Background technique

[0002] With the improvement of people's living standards, people's consumption concept has undergone great changes. A single cleaning of clothing can no longer meet the needs of people's consumption life, and then clothing care agents have emerged as the times require, especially clothing softeners have entered thousands of households. households, in winter and spring, when the air is dry, the fabric softener can easily solve the troubles caused by static electricity, while the traditional fabric softener uses dioctadecyl dimethyl ammonium chloride (D1821), which is biodegradable. It is easy to be adsorbed by sludge in sewage treatment and cause environmental pollution; the content of effective substances in traditional fabric softeners is only 3% to 4%, and about 95% is water, which brings unnecessary cost waste to transportation an...

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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