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Preparation method of negative-ion down feather material and negative-ion down feather quilt

A negative ion and negative ion far-infrared technology, applied in the field of down materials, can solve the problem that impurities and bacteria cannot be completely eliminated, and achieve the effects of improving allergies, increasing the number of users, and obvious antibacterial effect.

Inactive Publication Date: 2015-07-01
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the down used in the existing duvet cannot completely eliminate impurities and bacteria, the purpose of the present invention is to provide a method for preparing an anion down material that has the function of releasing negative ions and has obvious antibacterial effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0019] In this example, the processed down is compounded with negative ion generator Kayacera and negative ion far-infrared finishing agent JLSUN888, so that the down fiber can absorb negative ion materials well without adding penetrants and adhesives, and at the same time It has good durability, thus making negative ion down fiber. The down quilt formed by using the negative ion down fiber can release negative ions for a long period of time and increase its added value.

[0020] Based on this principle, the process of preparing negative ion down fiber in this example is as follows:

[0021] 1. Down pretreatment

[0022] Destemming of raw materials→removing dust and sand→fine separation→primary washing→washing→cleaning→dehydration.

[0023] (1) Initial washing process: cold water washing, washing for 4 minutes;

[0024] (2) Washing process: Zhejiang Chuanhua special effect degreasing agent, FT-101, 10g / L, Shanghai Weihao down cleaning agent, 15g / L, pH value 6.5, temperature...

example 2

[0039] The process of preparing negative ion down fiber of this example is as follows:

[0040] 1. Down pretreatment

[0041] Destemming of raw materials→removing dust and sand→fine separation→primary washing→washing→cleaning→dehydration.

[0042] (1) Initial washing process: washing in cold water for 8 minutes;

[0043] (2) Washing process: Zhejiang Chuanhua special effect degreasing agent, FT-101, 15g / L, Shanghai Weihao down cleaning agent, 16g / L, pH value 6.8, temperature 45℃, treatment for 36min;

[0044] (3) Cleaning: clean water 22 times, 5 minutes each time, bath ratio 1:20.

[0045] 2. Preparation of negative ion down fiber

[0046] The pretreated down is mixed with negative ion generator Kayacera and negative ion far-infrared finishing agent JLSUN888, the pH value is adjusted to 6.5, the bath ratio is 1:10, the temperature is 52°C, and then kept for 28 minutes to prepare negative ion down fiber.

[0047] 3. Drying treatment

[0048] The prepared negative ion down...

example 3

[0056] The process of preparing negative ion down fiber of this example is as follows:

[0057] 1. Down pretreatment

[0058] Destemming of raw materials→removing dust and sand→fine separation→primary washing→washing→cleaning→dehydration.

[0059] (1) Initial washing process: washing in cold water for 10 minutes;

[0060] (2) Washing process: Zhejiang Chuanhua special effect degreasing agent, FT-101, 20g / L, Shanghai Weihao down cleaning agent, 17g / L, pH value 7.0, temperature 55℃, treatment for 35min;

[0061] (3) Cleaning: clean water 23 times, 5 minutes each time, bath ratio 1:20.

[0062] 2. Preparation of negative ion down fiber

[0063] The pretreated down is compounded with negative ion generator Kayacera and negative ion far-infrared finishing agent JLSUN888, the pH value is adjusted to 7.0, the bath ratio is 1:10, the temperature is 55°C, and then kept for 25 minutes to prepare negative ion down fiber.

[0064] 3. Drying treatment

[0065] The prepared negative io...

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 preparation method of a negative-ion down feather material and a negative-ion down feather quilt. Down feather fibers are compounded by using a negative ion generation agent and a negative ion far infrared finishing agent so that down feather fibers can absorb negative-ion materials very well under the condition of not adding a penetrating agent and a binding agent; and meanwhile, the negative-ion down feather material has good durability so that the down feather quilt can release negative ions for a long period and the additional value is improved. According to the preparation method, the function of releasing negative ions by the down feather quilt is realized, the air quality can be improved and the down feather has an antibacterial function; the additional value is greatly improved; and the quality and grades of related home textile products are improved, so that the product quality has a qualitative leap.

Description

technical field [0001] The invention relates to a down material, in particular to an anion down material. Background technique [0002] Air is composed of countless molecules and atoms. When molecules or atoms in the air lose or gain electrons, they form charged particles called ions; those with positive charges are called positive ions, and those with negative charges are called negative ions. Negative ions have a significant impact on human health, longevity and ecology, which has been verified by domestic and foreign medical experts through clinical practice. In less polluted places such as forests, seashores, waterfalls, and suburbs, the air contains a large amount of negative ions, and its concentration is hundreds of times that of heavily polluted cities. Here, people will feel that the air is fresh, breathing is comfortable, relaxed, happy, and refreshed. This is recuperation. The fundamental reason why the centers are located in mountains, seashores, and waterfalls ...

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 Applications(China)
IPC IPC(8): D06M19/00A47G9/02
Inventor 李裕高梅山标宋春常
Owner SHANGHAI SHUIXING HOME TEXTILE
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