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A method for making a decorative direct-pasted composite wall covering

A production method and technology of wall cloth, which is applied in the field of decorative materials, can solve the problems of difficult bonding of base cloth, high formaldehyde content, and insufficient firmness of flocking cloth, etc., and achieve the effect of high firmness and low formaldehyde content

Active Publication Date: 2018-03-27
山东领潮新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The firmness of conventional flocking cloth is not strong enough, and it is easy to be worn out for decoration;
[0005] (2) The base cloth and the back sticker are difficult to bond and easy to fall off;
[0006] (3) It is difficult to meet the requirements of environmental protection, with high formaldehyde content and peculiar smell;
[0007] (4) The comprehensive level of waterproof, oil-proof and anti-pollution is low

Method used

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  • A method for making a decorative direct-pasted composite wall covering
  • A method for making a decorative direct-pasted composite wall covering
  • A method for making a decorative direct-pasted composite wall covering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1 A kind of making method of directly sticking combined wall covering for decoration

[0036] Include the following steps:

[0037] (1) Preparation of electrostatic flocking fabric

[0038] Coat the acrylic water-based environmental protection adhesive on the non-woven fabric, and then use the electrostatic flocking method to plant the nylon fiber fluff on the non-woven fabric coated with the acrylic water-based environmental protection adhesive, and dry and bake to form a firm Good electrostatic flocking fabric;

[0039] The specific process flow is:

[0040] Cloth feeding (non-woven fabric)→pre-coating adhesive→drying→secondary glue coating→electrostatic flocking→drying→baking→brushing→cloth output

[0041] The non-woven fabric is made of polyester and has a gram weight of 60g / ㎡;

[0042] The pre-coating adhesive is an acrylic water-based environmental protection adhesive, the usage amount is 40g / ㎡, and the coating thickness is 0.1mm.

[0043] For the ...

Embodiment 2

[0071] Embodiment 2 A kind of preparation method of directly pasting combined wall covering for decoration

[0072] Include the following steps:

[0073] (1) Preparation of electrostatic flocking fabric

[0074] Coat the acrylic water-based environmental protection adhesive on the non-woven fabric, and then use the electrostatic flocking method to plant the nylon fiber fluff on the non-woven fabric coated with the acrylic water-based environmental protection adhesive, and dry and bake to form a firm Good electrostatic flocking fabric;

[0075] The specific process flow is:

[0076] Cloth feeding (non-woven fabric)→pre-coating adhesive→drying→secondary glue coating→electrostatic flocking→drying→baking→brushing→cloth output

[0077] The non-woven fabric is made of polyester and has a gram weight of 100g / ㎡;

[0078] The pre-coating adhesive is an acrylic water-based environmental protection adhesive, the usage amount is 50g / ㎡, and the coating thickness is 0.1mm.

[0079] For t...

Embodiment 3

[0107] Example 3 A method of making a decorative directly pasted combined wall covering

[0108] Include the following steps:

[0109] (1) Preparation of electrostatic flocking fabric

[0110] Coat the acrylic water-based environmental protection adhesive on the non-woven fabric, and then use the electrostatic flocking method to plant the nylon fiber fluff on the non-woven fabric coated with the acrylic water-based environmental protection adhesive, and dry and bake to form a firm Good electrostatic flocking fabric;

[0111] The specific process flow is:

[0112] Cloth feeding (non-woven fabric)→pre-coating adhesive→drying→secondary glue coating→electrostatic flocking→drying→baking→brushing→cloth output

[0113] The non-woven fabric is made of polyester and has a gram weight of 120g / ㎡;

[0114] The pre-coating adhesive is an acrylic water-based environmental protection adhesive, the usage amount is 60g / ㎡, and the coating thickness is 0.1mm.

[0115] For the secondary coat...

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Abstract

The invention provides a method for manufacturing decorative direct adhesion composite wall cloth. The method includes preparing electrostatic flocking fabrics; carrying out functional finishing. The method has the advantages that the composite wall cloth prepared by the aid of the method has the thickness of 2-4 mm and the breadth of 1.5-2 m, is high in firmness, is convenient and speedy and is difficult to abrade when used for decoration; the abrasion-resistant times taber of the decorative direct adhesion composite wall cloth without breakage is 1000-5000; the Martindale abrasion-resistant times of the decorative direct adhesion composite wall cloth is 60-80 thousands; the dry rubbing fastness, the wet rubbing fastness, the solvent rubbing fastness, the water color fastness and the light color fastness of the wall cloth reach 3-5 grades; the composite wall cloth prepared by the aid of the method is difficult to fall off, and the peeling strength can reach 10 N at least; the composite wall cloth prepared by the aid of the method is environmentally friendly and is low in formaldehyde content, the formaldehyde content is lower than 20 ppm and is lower than 0.07 mg / m<3> after the composite wall cloth is used for interior decoration, and the decorative direct adhesion composite wall cloth is free of peculiar smell.

Description

technical field [0001] The invention relates to a method for making a decorative directly pasted combined wall covering, which belongs to the technical field of decorative materials. Background technique [0002] In the interior decoration of modern buildings, wall cloth is used as the wall decoration material, which has the characteristics of convenience, beauty, fashion and atmosphere. With the improvement of residents' living standards, more and more attention is paid to the indoor home environment. Practical, until now in pursuit of individuality, health and environmental protection, the consumer behavior of the public is becoming more and more rational, the existing wall cloth bottom layer generally uses PVC coating as the bottom layer, but PVC is prone to mildew due to poor air permeability. Harmful substances will be produced during disposal, which will cause certain harm to the human body. [0003] Deficiencies in prior art: [0004] (1) The firmness of conventiona...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B5/02B32B5/26B32B7/12B32B37/12B32B38/16B32B38/18B05D1/06E04F13/00B32B37/24
CPCB05D1/06B32B5/022B32B5/26B32B7/12B32B37/12B32B38/164B32B38/18B32B2037/243B32B2255/02B32B2255/24B32B2305/20B32B2307/554B32B2307/7145B32B2307/7265B32B2307/73B32B2607/02E04F13/002
Inventor 赵丽罗欣
Owner 山东领潮新材料有限公司