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Impregnated paper decorative material with mildew-proof effect and preparation method thereof

A decorative material and impregnated paper technology, which is applied in the direction of special paper, pulp raw material addition process, paper, etc., can solve the problems of unfavorable long-term use, affecting appearance, weak mildew resistance, etc., to achieve long-term use, improve use effect, improve The effect of anti-mold and bactericidal effect

Inactive Publication Date: 2021-05-14
佛山市顺德区康强装饰材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing impregnated paper decoration materials are weak in mildew resistance, which is not conducive to long-term use and affects the appearance

Method used

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  • Impregnated paper decorative material with mildew-proof effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Preparation of modified layer mixture: Weigh raw materials corresponding to weight parts, 80 parts of melamine, 80 parts of formaldehyde, 40 parts of montmorillonite, 5 parts of ethyl p-hydroxybenzoate, 5 parts of polyvinylpyrrolidone, modified 8 parts of agent and 40 parts of water, then put melamine, formaldehyde, montmorillonite, ethyl p-hydroxybenzoate, polyvinylpyrrolidone and water into the reaction kettle for stirring and mixing, so that the speed is 150r / min and the temperature is 70°C , stirred for 30 minutes, put the modifier into the reaction kettle, and then further increased the temperature to maintain it at 105°C, and at the same time input 3000HZ electromagnetic waves to make the rotation speed 250r / min, stirred for 8 minutes, and then cooled to make the temperature 30°C, you can get Modified layer mix;

[0025] (2) Apply the modified layer mixture prepared in step 1) to the two ends of the base paper respectively, then use a scraper to remove the red...

Embodiment 2

[0029] (1) Preparation of modified layer mixture: Weigh raw materials corresponding to parts by weight, 85 parts of melamine, 85 parts of formaldehyde, 45 parts of montmorillonite, 5.5 parts of ethyl p-hydroxybenzoate, 5.5 parts of polyvinylpyrrolidone, modified 8.5 parts of agent and 45 parts of water, then put melamine, formaldehyde, montmorillonite, ethyl p-hydroxybenzoate, polyvinylpyrrolidone and water into the reaction kettle for stirring and mixing, so that the speed is 150r / min and the temperature is 70°C , stirred for 30 minutes, put the modifier into the reaction kettle, and then further increased the temperature to maintain it at 105°C, and at the same time input 3000HZ electromagnetic waves to make the rotation speed 250r / min, stirred for 8 minutes, and then cooled to make the temperature 30°C, you can get Modified layer mix;

[0030] (2) Apply the modified layer mixture prepared in step 1) to the two ends of the base paper respectively, then use a scraper to remov...

Embodiment 3

[0034] (1) Preparation of modified layer mixture: Weigh raw materials corresponding to weight parts, 90 parts of melamine, 90 parts of formaldehyde, 50 parts of montmorillonite, 6 parts of ethyl p-hydroxybenzoate, 6 parts of polyvinylpyrrolidone, modified 9 parts of agent and 50 parts of water, then put melamine, formaldehyde, montmorillonite, ethyl p-hydroxybenzoate, polyvinylpyrrolidone and water into the reaction kettle for stirring and mixing, so that the speed is 150r / min and the temperature is 70°C , stirred for 30 minutes, put the modifier into the reaction kettle, and then further increased the temperature to maintain it at 105°C, and at the same time input 3000HZ electromagnetic waves to make the rotation speed 250r / min, stirred for 8 minutes, and then cooled to make the temperature 30°C, you can get Modified layer mix;

[0035] (2) Apply the modified layer mixture prepared in step 1) to the two ends of the base paper respectively, then use a scraper to remove the red...

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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Abstract

The invention is suitable for the technical field of impregnated paper, and provides an impregnated paper decorative material with a mildew-proof effect and a preparation method thereof. The impregnated paper decorative material comprises a modified layer and a body paper layer, the modified layer comprises a first modified layer and a second modified layer, and the body paper layer is located between the first modified layer and the second modified layer; according to the invention, the modifier is added and comprises dodecyl trimethyl ammonium chloride and nano iron oxide, and dodecyl trimethyl ammonium chloride and nano iron oxide are combined for use, so that the impregnated paper has good mildew-proof and bactericidal effects, and long-term use of the impregnated paper is facilitated; in addition, the use effect of the modifier is improved through the effect of electromagnetic waves and high temperature on mixing of the modified layer, and the mildew-proof and sterilizing effects are further improved.

Description

technical field [0001] The invention belongs to the technical field of impregnated paper, and in particular relates to an impregnated paper decoration material with anti-mildew effect and a preparation method thereof. Background technique [0002] Decorative materials are building materials and their products used to decorate various civil buildings to improve their function and appearance, and to protect the stability and durability of the main structure under various environmental factors. Also known as decoration materials, facing materials. Mainly grass, wood, stone, sand, brick, tile, cement, gypsum, asbestos, lime, glass, mosaic, soft porcelain, ceramics, paint, paper, ecological wood, metal, plastic, fabric, etc., and various composite materials products. [0003] Impregnated paper non-woven fabric is made of wood pulp mixed with PE and plant fibers. It has super absorption and resistance to dissolution, and it is also a very economical low-particle release paper to...

Claims

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Application Information

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IPC IPC(8): D21H23/52D21H25/06D21H27/20
CPCD21H23/52D21H25/06D21H27/20
Inventor 何永驹
Owner 佛山市顺德区康强装饰材料有限公司
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