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Environmental-protection laundry auxiliary agent for movable laundry room, preparation method and applications thereof

A technology for laundry and auxiliaries, which is applied in the direction of detergent compounding agent, detergent composition, chemical equipment and methods, etc. It can solve the problems of bleaching and stain removal not as good as chlorine bleaching, shortening the service life of fabrics, reducing fabric fastness, etc. problem, to achieve effective washing and maintenance, fast action, and low odor effect

Active Publication Date: 2017-04-12
北京绮彤子姗技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bleaching agent based on sodium hypochlorite has a strong oxidation effect on the fabric itself while oxidizing the dirt, and there is a danger of macular. Generally, it is only suitable for bleaching white cotton fabrics and colorless fabrics, and it will reduce the fastness of the fabric and shorten the life of the fabric. Service life; although hydrogen peroxide-based bleaching agents do less damage to fibers, their bleaching and stain removal effects are not as good as chlorine bleaching, and the product stability is poor

Method used

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  • Environmental-protection laundry auxiliary agent for movable laundry room, preparation method and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In the embodiment of the present invention, the environmentally friendly laundry aids for mobile laundry rooms are composed of the following raw materials in parts by weight: 22 parts of fatty alcohol polyoxyethylene ether, 19 parts of polyacrylamide, 5 parts of glycerin monostearate, and 1 part of palm oil, 1 part of nano-titanium dioxide, and 8 parts of sodium acetate.

[0019] Mix polyacrylamide with 8 times its mass of deionized water to prepare a polyacrylamide solution; put nano-titanium dioxide into the polyacrylamide solution, and heat and stir at 140° C. for 20 minutes to prepare a mixed material for later use. Sodium acetate and ethanol are prepared into a sodium acetate alcohol solution with a mass content of sodium acetate of 12%. Mix fatty alcohol polyoxyethylene ether with sodium acetate alcohol solution, heat and stir at 58°C for 1.2h, then add glycerol monostearate and the mixture, raise the temperature to 72°C, and stir at this temperature for 30min, th...

Embodiment 2

[0021] In the embodiment of the present invention, the environmentally friendly laundry aids for mobile laundry rooms are composed of the following raw materials in parts by weight: 30 parts of fatty alcohol polyoxyethylene ether, 27 parts of polyacrylamide, 13 parts of glycerin monostearate, and 8 parts of palm oil, 8 parts of nano-titanium dioxide, and 16 parts of sodium acetate.

[0022] Mix polyacrylamide with 10 times the mass of deionized water to prepare a polyacrylamide solution; put nano-titanium dioxide into the polyacrylamide solution, and heat and stir at 145°C for 25 minutes to prepare a mixed material for later use. Sodium acetate and ethanol are prepared into a sodium acetate alcohol solution with a mass content of 15% sodium acetate. Mix fatty alcohol polyoxyethylene ether with sodium acetate alcohol solution, heat and stir at 60°C for 1.5h, then add glycerol monostearate and the mixture, raise the temperature to 75°C, and stir at this temperature for 30-35min,...

Embodiment 3

[0024] In the embodiment of the present invention, the environmentally friendly laundry aids for mobile laundry rooms are composed of the following raw materials in parts by weight: 24 parts of fatty alcohol polyoxyethylene ether, 21 parts of polyacrylamide, 7 parts of glycerin monostearate, and 3 parts of palm oil, 3 parts of nano-titanium dioxide, and 10 parts of sodium acetate.

[0025] Mix polyacrylamide with 9 times its mass of deionized water to prepare a polyacrylamide solution; put nano-titanium dioxide into the polyacrylamide solution, and heat and stir at 142°C for 22 minutes to prepare a mixed material for later use. Sodium acetate and ethanol were prepared into a sodium acetate alcohol solution with a mass content of sodium acetate of 13%. Mix fatty alcohol polyoxyethylene ether with sodium acetate alcohol solution, heat and stir at 59°C for 1.3h, then add glycerol monostearate and the mixture, raise the temperature to 73°C, and stir at this temperature for 32min, ...

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Abstract

The present invention discloses an environmental-protection laundry auxiliary agent for a movable laundry room, a preparation method and applications thereof, wherein the laundry auxiliary agent comprises the following raw materials by weight: 22-30 parts of fatty alcohol polyoxyethylene ether, 19-27 parts of polyacrylamide, 5-13 parts of glycerol monostearate, 1-8 parts of jojoba oil, 1-8 parts of nanometer titanium dioxide, and 8-16 parts of sodium acetate. The preparation method comprises: mixing polyacrylamide and deionized water to obtain a polyacrylamide solution; placing nanometer titanium dioxide into the polyacrylamide solution, and carrying out heating stirring to obtain a mixed material; and carrying out mixing heating stirring on fatty alcohol polyoxyethylene ether and a prepared sodium acetate alcohol solution, adding glycerol monostearate and the mixed material, carrying out heating stirring, adding jojoba oil, and carrying out microwave treatment and ultrasonic treatment so as to obtain the product. According to the present invention, the environmental-protection laundry auxiliary agent has advantages of strong detergency, quick effect, less odor and safe use, can perform permeation decomposition removal on various protein stains, human secretions, old blood stains and high temperature treated blood stains, and provides effective effects for washing and maintenance of linen.

Description

technical field [0001] The invention relates to the technical field of daily chemical washing products, in particular to an environmentally friendly laundry aid for a mobile laundry room and a preparation method and application thereof. Background technique [0002] Detergent is one of the daily necessities. As one of the detergents, laundry detergent has maintained a strong growth in recent years due to its advantages of convenient use, rapid dissolution, good low-temperature washing effect, and mildness to fabrics and skin, and the market production and sales have risen rapidly, thus becoming a detergent. main direction of development. [0003] Industrial laundry is a professional washing operation, and its professional features are mainly reflected in the use of professional washing equipment and the use of professional detergents. Linen is a general term for different textures of clothes, bed sheets, quilt covers, bath towels and other fabrics in industrial laundry. P...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/825C11D3/60C11D3/37C11D3/20C11D3/12C11D3/382
CPCC11D1/667C11D1/721C11D1/825C11D3/1213C11D3/2079C11D3/3769C11D3/382
Inventor 周萍
Owner 北京绮彤子姗技术开发有限公司