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Water-based wallpaper polystyrene foam and preparation method thereof as well as wallpaper

A technology of styrofoam and wallpaper, applied in paper, papermaking, special paper, etc., can solve the problems of poor color rendering ability, loss of color paste, poor adaptability of substrates, etc., to improve adhesion and scrub resistance, The effect of avoiding loss and waste and improving product competitiveness

Active Publication Date: 2013-12-11
佛山市三水灏诚合成树脂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are some defects in the existing wallpaper styrofoam in use, mainly as follows: poor adhesion, poor scrub resistance, too high or too low foaming height, poor color rendering ability to color paste, yellow The change phenomenon is serious, resulting in poor adaptability of the base material of the product, too many defective products, causing a lot of loss and waste, and the product competitiveness declines

Method used

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  • Water-based wallpaper polystyrene foam and preparation method thereof as well as wallpaper
  • Water-based wallpaper polystyrene foam and preparation method thereof as well as wallpaper
  • Water-based wallpaper polystyrene foam and preparation method thereof as well as wallpaper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0133] 1. Formula: Take 100 parts of component A main emulsion resin and 51.1 parts of component B foam rubber, of which,

[0134] (1) Component A (main emulsion resin): styrene 8%, butyl acrylate 25%, isooctyl acrylate 15%, methyl methacrylate 8%, 2-hydroxyethyl methacrylate 1%, Acrylic acid 1%, diacetone acrylamide 1%, acrylamide 0.5%, emulsifier (from 0.5% hydroxypropane methacrylate sodium, Tween T-601%, 2-acrylamido-2-methyl-propane Sulfonic acid 0.5%), initiator (potassium persulfate) 0.2%, pH regulator (ammonia) 0.5%, reducing agent (acetophenazine) 0.5%, buffer (sodium bicarbonate) 0.3%, wetting Agent (104E, product of Gas Chemical Company) 0.5%, water-based defoamer (DC-65, product of Dow Corning) 0.2%, water-based preservative (MB-16, product of Haimingsi) 0.1% and the balance 36.2% Deionized water.

[0135] (2) Component B (foam rubber): 0.8% adhesion promoter (Z-6040, Dow Corning company product), 0.5% wetting and dispersing agent (104E, gas chemical company product),...

Embodiment 2

[0143] 1. Formula: Take 100 parts of component A main emulsion resin, and 51.1 parts of component B styrofoam.

[0144] among them,

[0145] (1) Component A (main emulsion resin): styrene 10%, butyl acrylate 22%, isooctyl acrylate 18%, methyl methacrylate 5%, 2-hydroxyethyl methacrylate 1%, Acrylic acid 0.5%, diacetone acrylamide 1%, acrylamide 0.5%, emulsifier (sodium hydroxypropane methacrylate 0.5%, Tween T-601%, 2-acrylamido-2-methyl-propyl Sulfonic acid 0.5%), initiator (potassium persulfate) 0.2%, pH regulator (ammonia) 0.5%, reducing agent (acetophenazine) 0.5%, buffer (sodium bicarbonate) 0.3%, wetting agent (104E, Gas Chemical Company product) 0.5%, water-based defoamer (DC-65, Dow Corning product) 0.2%, water-based preservative (MB-16, Haimingsi product): 0.1% and the balance 37.7% Deionized water.

[0146] (2) Component B (foam rubber): 0.8% adhesion promoter (Z-6040, Dow Corning company product), 0.5% wetting and dispersing agent (104E, gas chemical company product), 0...

Embodiment 3

[0154] 1. Formula: Take 100 parts of component A main emulsion resin and 49.8 parts of component B foam rubber, of which,

[0155] (1) Component A (main emulsion resin): styrene 8%, butyl acrylate 25%, isooctyl acrylate 15%, methyl methacrylate 8%, 2-hydroxyethyl methacrylate 1%, Acrylic acid 1%, diacetone acrylamide 1%, acrylamide 0.5%, emulsifier (from 0.5% hydroxypropane methacrylate sodium, Tween T-601%, 2-acrylamido-2-methyl-propane Sulfonic acid 0.5%), initiator (potassium persulfate) 0.2%, pH regulator (ammonia) 0.5%, reducing agent (acetophenazine) 0.5%, buffer (sodium bicarbonate) 0.3%, wetting Agent (104E, product of Gas Chemical Company) 0.5%, water-based defoamer (DC-65, product of Dow Corning) 0.2%, water-based preservative (MB-16, product of Haimingsi): 0.1% and balance 36.2% Deionized water.

[0156] (2) Component B (foam rubber): 0.5% adhesion promoter (Z-6040, Dow Corning product), 0.5% wetting and dispersing agent (104E, gas chemical company product), 0.2% water...

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Abstract

The invention discloses a water-based wallpaper polystyrene foam comprising a component A and a component B, wherein the component A refers to a main body emulsion resin and the component B refers to a polystyrene foam, wherein the main body emulsion resin comprises a (methyl) acrylate monomer, a functional polymerizable monomer, an emulsifier, an initiator and de-ionized water; the component B comprises a foamer, an adhesion promoter and a wetting dispersant. Correspondingly, the invention also discloses a method for preparing the water-based wallpaper polystyrene foam and a wallpaper produced by using the water-based wallpaper polystyrene foam. According to the invention, the water-based wallpaper polystyrene foam is obviously improved in adaptability to the base material of the wallpaper, has excellent adhesive power and color developing capability, and further is resistant to scrubbing and high temperatures; the water-based wallpaper polystyrene foam also has high foaming height to form good stereoscopic impression.

Description

Technical field [0001] The present invention relates to the field of water-based decorative materials, and in particular to a water-based wallpaper styrofoam that can make overprinted patterns and patterns on a substrate form a special three-dimensional effect and feel, and a preparation method thereof, and a preparation method of the water-based wallpaper styrofoam Wallpaper. Background technique [0002] Wallpaper, also known as wallpaper, is an industrialized artwork, or a product of industrialized artwork. It refers to all the decorative wall coverings covering the inner surface of the building (walls and ceilings, columns, partitions, etc.) in the form of rolls or sheets. Its stunning design, strong artistic flavor, exquisite craftsmanship, luxury, and environmental protection. With people's pursuit of personalized home culture, the global wallpaper industry will become more mature, and wallpaper will become the main material for wall decoration. [0003] Wallpaper is divide...

Claims

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Application Information

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IPC IPC(8): C09D133/08C09D7/12C08F220/18C08F212/08C08F220/14D21H27/20
Inventor 谢丽群
Owner 佛山市三水灏诚合成树脂有限公司
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