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Efficient down feather bleaching cleaning bactericide and application method thereof

A bactericide and down technology, applied in the field of high-efficiency down bleaching, cleaning and bactericide, can solve the problems of poor market acceptance, cumbersome production and processing technology, peculiar smell, etc., and achieve the effect of speeding up bleaching, facilitating rinsing with clean water, and suppressing foam.

Active Publication Date: 2018-09-04
ZHEJIANG IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current cleaning agent has the following problems when cleaning down: 1. The whiteness effect of some white duck feathers after cleaning is not ideal; 2. The appearance of gray duck feathers is not good. Although the price is relatively low, the market acceptance is poor. , the quality of gray duck feathers can be improved through bleaching treatment, but the production and processing process of washing first, then bleaching, and then softening treatment is usually cumbersome; 3. The raw materials of down feathers are easy to breed bacteria, and there is still an odor after washing

Method used

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  • Efficient down feather bleaching cleaning bactericide and application method thereof

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Effect test

Embodiment 1

[0017] A high-efficiency down bleaching and cleaning bactericide, comprising rear component A and front component B, said rear component A comprising the following components in parts by mass: 10 parts of 30% hydrogen peroxide, 30 parts of water, 0.1 parts of chelating agent part; the former component B includes the following components in parts by mass: 10 parts of ammonium hydroxide, 0.1 part of alkali-resistant surfactant, 0.1 part of amphoteric surfactant, 0.01 part of defoamer, 0.1 part of chelating agent, water 20 servings.

Embodiment 2

[0019] A high-efficiency down bleaching and cleaning bactericide, comprising rear component A and front component B, said rear component A comprising the following components in parts by mass: 30 parts of 30% hydrogen peroxide, 40 parts of water, 0.5 parts of chelating agent part; the former component B includes the following components in parts by mass: 30 parts of ammonium hydroxide, 0.5 part of alkali-resistant surfactant, 0.5 part of amphoteric surfactant, 0.1 part of defoamer, 0.5 part of chelating agent, water 30 servings.

Embodiment 3

[0021] A high-efficiency down bleaching and cleaning bactericide, the rear component A includes the following components in parts by mass: 20 parts of 30% hydrogen peroxide, 35 parts of water, and 0.4 parts of a chelating agent; the former component B includes the following mass parts Components in parts: 25 parts of ammonium hydroxide, 0.5 parts of alkali-resistant surfactant, 0.5 part of amphoteric surfactant, 0.08 part of defoamer, 0.5 part of chelating agent, and 25 parts of water.

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Abstract

The invention discloses an efficient down feather bleaching cleaning bactericide and an application method thereof. The two processes of cleaning and bleaching can be carried out simultaneously, and the bactericide has bactericidal and bacteriostatic effects; when the bactericide is in use, a preceding component B and a latter component A are added successively, an alkali-resisting surfactant in the preceding component B is a cleaning agent, an ampholytic surfactant is a raising agent, and the bactericide also has bactericidal and bacteriostatic effects; hydrogen peroxide in the latter component A is a bleaching agent, and a chelating agent has a stabilizing effect; ammonium hydroxide in the preceding component B can accelerate hydrogen peroxide reaction and quicken bleaching velocity; anantifoaming agent can inhibit foam during the cleaning and bleaching and provide convenience for clear water rinsing.

Description

Technical field: [0001] The invention relates to a high-efficiency down bleaching and cleaning bactericide and an application method thereof. Background technique: [0002] Down is a good natural thermal insulation material, which has the advantages of light weight, softness and good thermal insulation. Down quilts and down jackets are also the best choice for consumers to keep warm. The chemical composition of down is a kind of protein. In order to better use down to make daily necessities, the down needs to be cleaned during the process. The current cleaning agent has the following problems when cleaning down: 1. The whiteness effect of some white duck feathers after cleaning is not ideal; 2. The appearance of gray duck feathers is not good. Although the price is relatively low, the market acceptance is poor. , The quality of gray duck feathers can be improved through bleaching treatment, but the production and processing process of washing first, then bleaching, and then...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/94C11D1/83C11D3/60C11D3/48C11D3/39C11D3/395C11D3/37C11D3/33C11D3/04C11D3/12
CPCC11D1/146C11D1/75C11D1/83C11D1/90C11D1/94C11D3/044C11D3/124C11D3/33C11D3/3703C11D3/3707C11D3/3932C11D3/394C11D3/3951C11D3/48
Inventor 刘晓云王晓芳吉婉丽钟少锋
Owner ZHEJIANG IND POLYTECHNIC COLLEGE
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