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Antimicrobial moldproof agent for silk fabrics

An antibacterial and antifungal agent, fabric technology, applied in the direction of animal fibers, textiles, papermaking, fiber treatment, etc., can solve the problems of poor antifungal effect, reduce the durability and washability of silk fabrics, and have toxicity, etc., and achieve the preparation process Simple, good washability and soft feel, excellent effect

Active Publication Date: 2014-04-30
上海福晏精细化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional anti-mold finishing agents have poor anti-mold effects, are toxic, and are unreliable for human safety. At the same time, existing anti-mold agents sometimes decompose silk in silk fabrics, reducing the durability and washability of silk fabrics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] An antibacterial and antifungal agent for silk fabrics, which is composed of the following components in parts by weight: 8-12 parts of citric acid, 7-11 parts of polyoxyethylene trimethylammonium chloride, 6-10 parts of vinyl siloxane 5-9 parts of chitosan quaternary ammonium salt, 4-8 parts of tetrasodium metaphosphate, 3-7 parts of tin tetrachloride, 3-7 parts of potassium oxalate, 3-7 parts of sodium alginate, benzene salicylate 5-9 parts of ester, 10-14 parts of amyl acetate.

[0010] The preparation method is as follows: add all components into a mixer, mix and stir to form a slurry, and filter the slurry through vacuum to obtain the product.

Embodiment 2

[0012] An antibacterial and antifungal agent for silk fabrics, which is composed of the following components in parts by weight: 9 parts of citric acid, 8 parts of polyoxyethylene trimethylammonium chloride, 7 parts of vinyl siloxane, chitosan quaternary ammonium 6 parts of salt, 5 parts of tetrasodium metaphosphate, 4 parts of tin tetrachloride, 4 parts of potassium oxalate, 4 parts of sodium alginate, 6 parts of phenyl salicylate, and 11 parts of amyl acetate.

Embodiment 3

[0014] An antibacterial and antifungal agent for silk fabrics, which is composed of the following components in parts by weight: 11 parts of citric acid, 10 parts of polyoxyethylene trimethylammonium chloride, 9 parts of vinyl siloxane, chitosan quaternary ammonium 8 parts of salt, 7 parts of tetrasodium metaphosphate, 6 parts of tin tetrachloride, 6 parts of potassium oxalate, 6 parts of sodium alginate, 8 parts of phenyl salicylate, and 13 parts of amyl acetate.

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PUM

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Abstract

The invention discloses an antimicrobial moldproof agent for silk fabrics, which is prepared from the following components in parts by weight: 8-12 parts of citric acid, 7-11 parts of polyoxyethylene trimethyl ammonium chloride, 6-10 parts of vinyl siloxane, 5-9 parts of chitosan quaternary ammonium salt, 4-8 parts of tetrasodium metaphosphate, 3-7 parts of tin tetrachloride, 3-7 parts of potassium oxalate, 3-7 parts of sodium alginate, 5-9 parts of phenyl salicylate and 10-14 parts of amyl acetate. The antimicrobial moldproof agent has favorable antimicrobial and moldproof effects; the finished fabric has favorable washing fastness and soft feeling; and the preparation technique is simple, is nontoxic and harmless to the human body, and can not destroy the cocoon fibers in the silk fabric.

Description

technical field [0001] The invention relates to an antibacterial and antifungal agent for silk fabrics. technical background [0002] Silk in silk fabrics is an ecological and non-polluting natural fiber. Wearing silk clothes can not only prevent ultraviolet radiation, prevent harmful gas from invading, and resist harmful bacteria, but also enhance the vitality of skin cells on the body surface and promote skin cell regeneration. Metabolism, at the same time it has a good auxiliary treatment effect on some skin diseases. In addition, due to the special hygroscopicity and air permeability, it also has the functions of regulating body temperature and regulating moisture. Therefore, silk fabrics are widely favored by consumers. Due to the improvement of living standards, people's requirements for fabrics have also increased. The fabric is worn on people, so it needs to have antibacterial properties and other properties; because the silk in the silk fabric is a kind of ecolog...

Claims

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Application Information

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IPC IPC(8): D06M13/207D06M15/53D06M13/513D06M15/03D06M11/72D06M13/192D06M13/224D06M101/10
Inventor 谈星
Owner 上海福晏精细化工有限公司
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