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A kind of fabric softening care agent and preparation method thereof

A kind of care agent and supple technology, which is applied in the field of fabric softening care agent and its preparation, can solve the problems of fabric softening antistatic effect, fabric softness, fluffy effect, and unsatisfactory use effect, so as to improve storage stability, anti-static effect, etc. Static effect, friction reduction effect

Active Publication Date: 2022-07-12
北京金鱼科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the prolongation of the wearing time of the clothes, the effect of cationic surfactants gradually decreases, resulting in a decrease in the softness, fluffiness and antistatic effect of the fabric.
Especially in the dry winter in the north, although traditional fabric softening and care agents can bring soft, fluffy, and antistatic effects to the fabric, when the fabric is in contact with the dry skin of the human body, the friction between the two will make the fabric soft again. The softness and fluffy effect of the fabric are significantly reduced, so that its actual use effect is not ideal; therefore, a fabric care agent that can more effectively improve the softness and bulkiness of the fabric is needed

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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  • A kind of fabric softening care agent and preparation method thereof
  • A kind of fabric softening care agent and preparation method thereof
  • A kind of fabric softening care agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0037] Preparation example 1 of wetting agent: 1. get 70kg of deionized water, 6kg of polyethylene glycol, 3kg of propylene glycol, 0.5kg of sodium lauroyl glutamate, 0.5kg of cocamidopropyl betaine, heated to 80° C. The speed of / min was mixed for 20min to obtain the water phase;

[0038] ②Take 2kg polydimethylsiloxane, 2kg glycerin, 1kg caprylic capric triglyceride, 0.6kg ethylhexyl palmitate, 0.3kg polyoxyethylene octylphenol ether-10, 0.2kg stearic acid monoglyceride , heated to 60°C, and mixed at a speed of 3000r / min for 40-50min to obtain an oil phase;

[0039] ③ Heat the oil phase to 80°C, add the water phase while stirring, after the dropwise addition, stir at a speed of 200r / min for 2h, cool to 45°C, add 0.1kg glycerol polyoxyethylene ether, and add 0.1kg of glycerol polyoxyethylene ether at a rate of 200r / min. The speed was continued to stir for 20 min, and after cooling to room temperature, the wetting agent was obtained.

preparation example 2

[0040] Preparation example 2 of wetting agent: 1. get 75kg of deionized water, 7kg of polyethylene glycol, 4kg of propylene glycol, 0.75kg of sodium lauroyl glutamate, 0.75kg of cocamidopropyl betaine, heated to 82° C. The speed of / min was mixed for 25min to obtain the water phase;

[0041] ② Take 3kg polydimethylsiloxane, 3kg glycerin, 2kg caprylic capric triglyceride, 0.8kg ethylhexyl palmitate, 0.4kg polyoxyethylene octylphenol ether-10, 0.3kg stearic acid monoglyceride , heated to 65°C, and mixed at a speed of 6000r / min for 45min to obtain an oil phase;

[0042] ③Heat the oil phase to 82°C, add the water phase while stirring, after the dropwise addition, stir at a speed of 300r / min for 2.5h, after cooling to 45°C, add 0.2kg of glycerol polyoxyethylene ether, at 300r / min Continue stirring at the speed of 25 min, and after cooling to room temperature, a wetting agent is obtained.

preparation example 3

[0043] Preparation example 3 of wetting agent: 1. get 80kg of deionized water, 8kg of polyethylene glycol, 5kg of propylene glycol, 1kg of sodium lauroyl glutamate, 1kg of cocamidopropyl betaine, heated to 85°C, and heated to 600r / min. The speed was mixed for 30min to obtain an aqueous phase;

[0044] ② Get 4kg polydimethylsiloxane, 4kg glycerin, 3kg caprylic capric triglyceride, 1kg ethylhexyl palmitate, 0.5kg polyoxyethylene octylphenol ether-10, 0.4kg stearic acid monoglyceride, Heating to 70°C, mixing at a speed of 10000r / min for 50min to obtain an oil phase;

[0045] ③ Heat the oil phase to 85°C, add the water phase while stirring, after the dropwise addition, stir at a speed of 400r / min for 3h, after cooling to 45°C, add 0.3kg of glycerol polyoxyethylene ether, at a rate of 400r / min. The stirring was continued for 30 min at a speed, and after cooling to room temperature, a wetting agent was obtained.

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 discloses a fabric softening and care agent and a preparation method thereof, and relates to the technical field of fabric care. The technical solution is a fabric softening and care agent, which is prepared from the following raw materials by weight: 1-10% of quaternary ammonium salt , silicone softener 0.1-1%, non-ionic polyurethane thickener 1-5%, flavor 0.5%, preservative 0.01-0.03%, supplemented with water to 100%; the quaternary ammonium salt includes dipalmitate ethyl ester Hydroxyethyl ammonium methyl sulfate; the silicone softener includes amino-modified silicone polyether copolymer. The fabric softening and conditioning agent of the present invention has the advantages of improving the softness, bulkiness, water absorption and rewetting of fabrics.

Description

technical field [0001] The invention relates to the technical field of fabric care, and more particularly, to a fabric softening and care agent and a preparation method thereof. Background technique [0002] After the fabric is washed for many times, the fibers of the fabric will entangle with each other, which will make the surface of the fiber have obvious roughness, such as underwear, bed sheets, towels, etc. of cotton fabrics. The static electricity generated by friction will increase the discomfort of the skin; therefore, in industrial production and domestic laundry, fabric softening care is an essential step in the fabric finishing process; and the finishing agent used in this process is also Known as fabric softening conditioner, fabric softening conditioner can straighten the inner fibers of the fabric, reduce the friction coefficient between the fibers, and make the fabric soft and comfortable. [0003] In the prior art, the patent application document with the ap...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/463D06M15/647D06M15/564D06M13/352D06M13/148D06M15/53D06M13/342D06M15/643D06M13/224
CPCD06M13/463D06M15/647D06M15/564D06M13/352D06M13/148D06M15/53D06M13/342D06M15/643D06M13/2243D06M13/224D06M2200/50
Inventor 王拓黄伟
Owner 北京金鱼科技有限责任公司
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