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Sterilizing and mould-proofing down feather nursing agent and preparation method thereof

The technology of a care agent and down is applied in the field of down care agent and its preparation, which can solve the problems of reduced thermal insulation performance, no bactericidal function, easy damage to down and the like, and achieves strong antibacterial effect.

Active Publication Date: 2013-12-18
安徽华强羽绒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common detergents can wash away the dirt, but they have no bactericidal function, and are easy to damage the down, resulting in hardening, no longer have the original elasticity and bulkiness, and the thermal performance is reduced. Therefore, it is urgent to study the washing effect on down , Nursing, deodorizing, and sterilizing care and detergent

Method used

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Examples

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Comparison scheme
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Embodiment Construction

[0009] A bactericidal anti-mildew down care agent, made of the following raw materials in parts by weight (kg): Di-n-octyl-4-isothiazolin-3-one 2, silver nitrate 0.1, dimethyl silicone oil 1, carboxymethyl Cellulose 2, polyvinylpyrrolidone 2, polyacrylic acid 1, dioctyl ester 2, dibutyl phthalate 2, sodium dodecylbenzenesulfonate 1, silane coupling agent KH550 3, propylene glycol 3, tert-butyl peroxide Hydrogen oxide 1, softener 3, water 240.

[0010] The preparation method of the bactericidal and mildew-proof down care agent comprises the following steps: di-n-octyl-4-isothiazolin-3-ketone, silver nitrate, simethicone oil, carboxymethyl cellulose, sodium dodecylbenzenesulfonate, poly Add vinylpyrrolidone and polyacrylic acid to water, add tert-butyl hydroperoxide dropwise, stir for 50-60 minutes, raise the temperature to 85-90°C, add other remaining ingredients, and continue stirring for 1-2 hours to obtain the product.

[0011] The softener is made of the following raw mate...

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PUM

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Abstract

The invention discloses a sterilizing and mould-proofing down feather nursing agent. The nursing agent is characterized by being prepared from the following raw materials in parts by weight: 1-2 parts of di-n-octyl-4-iothiazolin-3-ketone, 0.1-0.2 part of silver nitrate, 1-2 parts of dimethyl silicon oil, 2-3 parts of carboxymethyl cellulose, 1-2 parts of polyvinylpyrrolidone, 1-2 parts of polyacrylic acid, 1-2 parts of dioctyl ester, 2-3 parts of dibutyl phthalate, 1-1.2 parts of sodium dodecyl benzene sulfonate, 2-3 parts of a silane coupling agent KH550, 3-4 parts of propylene glycol, 1-2 parts of tert-butyl hydroperoxide, 3-4 parts of a softening agent and 240 parts of water. The nursing agent is relatively strong in sterilizing function as a bacteriostat, has the effects of diminishing inflammation and preventing odor and mould, and is free from irritation to the skin; an antibacterial ratio of obtained down feather on staphylococcus aureus is 99%, and can be kept on 92% after the down feather is washed for 10 times.

Description

technical field [0001] The invention belongs to washing care products, in particular to a down care agent and a preparation method thereof. Background technique [0002] Down is widely used to make down jackets, but because down comes from animals, it usually contains more bacteria and has a fishy smell. Common detergents can wash away the dirt, but they have no bactericidal function, and are easy to damage the down, resulting in hardening, no longer have the original elasticity and bulkiness, and the thermal performance is reduced. Therefore, it is urgent to study the washing effect on down , Nursing, deodorizing, and sterilizing functions are both care and detergent. Contents of the invention [0003] The purpose of the present invention is to provide a bactericidal and anti-mildew down care agent and a preparation method thereof. [0004] Technical scheme of the present invention is as follows: [0005] A bactericidal anti-mildew down care agent is characterized in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M19/00
Inventor 陈后前
Owner 安徽华强羽绒有限公司
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