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Antibacterial and anti-ultraviolet finishing agent and method for preparing same

An anti-ultraviolet and finishing agent technology, applied in fiber treatment, biochemical fiber treatment, textile and papermaking, etc., can solve problems such as unfavorable health, achieve the effects of uncomplicated equipment, good antibacterial and anti-ultraviolet performance, and simple preparation process

Inactive Publication Date: 2016-06-08
WUJIANG LINWANG WEAVING MILL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, wet clothes can also breed microorganisms such as bacteria, which is not conducive to messing with your health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] S1: 10 parts of vinyl chloride-vinyl acetate copolymer emulsion, 15 parts of trifluoropropylmethylcyclotrisiloxane, 5 parts of citric acid, 4-nitro-1,2-diamino-3,5-pyridine Add 10 parts of oxazolidinedione and 4 parts of polyhydroxypropyl dimethyl ammonium chloride into the stirrer and stir for 5 minutes, then raise the temperature to 50°C, and let it stand for 20 minutes to obtain liquid A;

[0018] S2: Put 6 parts of 2,4-dichlorobenzoic acid, 18 parts of fatty acid polyoxyethylene ester, 9 parts of tetra-tert-butyl titanate and 3 parts of zinc methoxyacrylate at a temperature of 60°C at a rate of 250r / min Stir until uniform, to obtain liquid B;

[0019] S3: add liquid A described in step S1 and liquid B described in step S2 into 120 parts of deionized water respectively with a dropping funnel, control the time for adding liquid A to 15 minutes, and the time for adding liquid B to be 30 minutes, drop After completion, raise the temperature to 80° C., reflux for 30 min...

Embodiment 2

[0025] S1: 20 parts of vinyl chloride-vinyl acetate copolymer emulsion, 25 parts of trifluoropropylmethylcyclotrisiloxane, 10 parts of citric acid, 4-nitro-1,2-diamino-3,5-pyridine Add 16 parts of oxazolidinedione and 8 parts of polyhydroxypropyl dimethyl ammonium chloride into the stirrer and stir for 10 minutes, then raise the temperature to 70°C, and let it stand for 30 minutes to obtain liquid A;

[0026] S2: Mix 15 parts of 2,4-dichlorobenzoic acid, 28 parts of fatty acid polyoxyethylene ester, 14 parts of tetra-tert-butyl titanate and 9 parts of zinc methoxyacrylate at a temperature of 80°C at a rate of 250r / min Stir until uniform, to obtain liquid B;

[0027] S3: add liquid A described in step S1 and liquid B described in step S2 into 180 parts of deionized water respectively with a dropping funnel, control the dripping time of liquid A to 15min, and the dripping time of liquid B to 30min, drop After completion, raise the temperature to 100° C., reflux for 30 minutes, ...

Embodiment 3

[0033] S1: 13 parts of vinyl chloride-vinyl acetate copolymer emulsion, 18 parts of trifluoropropylmethylcyclotrisiloxane, 6 parts of citric acid, 4-nitro-1,2-diamino-3,5-pyridine Add 12 parts of oxazolidinedione and 6 parts of polyhydroxypropyl dimethyl ammonium chloride into the stirrer and stir for 5 minutes, then raise the temperature to 50°C, and let it stand for 20 minutes to obtain liquid A;

[0034] S2: Put 8 parts of 2,4-dichlorobenzoic acid, 20 parts of fatty acid polyoxyethylene ester, 10 parts of tetra-tert-butyl titanate and 5 parts of zinc methoxyacrylate at a temperature of 80°C at a rate of 250r / min Stir until uniform, to obtain liquid B;

[0035] S3: add liquid A described in step S1 and liquid B described in step S2 into 140 parts of deionized water respectively with a dropping funnel, control the time for adding liquid A to 15 minutes, and the time for adding liquid B to 30 minutes, drop After completion, raise the temperature to 80° C., reflux for 30 minut...

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PUM

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Abstract

The invention discloses an antibacterial and anti-ultraviolet finishing agent. The antibacterial and anti-ultraviolet finishing agent comprises, by weight, 10-20 parts of vinyl chloride-vinyl acetate copolymerization emulsion, 15-25 parts of 1, 3, 5-trimethyltris-1, 5-(3, 3-trifluoropropyl)-cyclotrisiloxane, 5-10 parts of citric acid, 6-15 parts of 2, 4-dichlorobenzoic acid, 10-16 parts of 4-nitro-1, 2-diamino-3, 5-pyrazolidine diketone, 4-8 parts of poly-hydroxypropyl dimethyl ammonium chloride, 18-28 parts of polyoxyethylene stearate, 9-14 parts of tetra-tert-butyl orthotitanate, 3-9 parts of methoxyl zinc acrylate and 120-180 parts of deionized water. The antibacterial and anti-ultraviolet finishing agent has the advantage of excellent antibacterial and anti-ultraviolet effects.

Description

technical field [0001] The invention belongs to the field of finishing agents, in particular to an antibacterial and anti-ultraviolet finishing agent and a preparation method thereof. Background technique [0002] Sunny weather always makes people feel good, and people want to share the good weather with their friends and family. However, excessive ultraviolet rays are harmful to the human body. Prolonged exposure to ultraviolet rays will cause potential danger to human skin. In mild cases, it will cause ultraviolet allergy, ultraviolet burns, etc.; what is more, it will cause a sharp increase in free radicals in the body, resulting in local skin wrinkles, cell damage, and pigmentation. In addition, wet clothes can also breed microorganisms such as bacteria, which is not conducive to messing with your health. Contents of the invention [0003] Aiming at the above technical problems in the prior art, the present invention provides an antibacterial and anti-ultraviolet fin...

Claims

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Application Information

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IPC IPC(8): D06M15/53D06M15/333D06M15/248D06M13/513D06M13/207D06M13/21D06M13/352D06M15/37D06M13/503
CPCD06M15/53D06M13/207D06M13/21D06M13/352D06M13/503D06M13/513D06M15/248D06M15/333D06M15/37D06M16/00D06M2200/25
Inventor 吴林水
Owner WUJIANG LINWANG WEAVING MILL
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