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Environment-friendly weather-resistant and stain-resistant wallpaper and making method

A production method and wallpaper technology, applied to chemical instruments and methods, household walls, water pollutants, etc., to achieve the effects of environmentally friendly, safe and efficient production process, simple production process, safe and environmentally friendly production process

Inactive Publication Date: 2016-06-01
SALIRONE INC HUIZHOUCAMPUS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no report on the application of silicone in the manufacture of wallpaper

Method used

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  • Environment-friendly weather-resistant and stain-resistant wallpaper and making method
  • Environment-friendly weather-resistant and stain-resistant wallpaper and making method
  • Environment-friendly weather-resistant and stain-resistant wallpaper and making method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] An environment-friendly, weather-resistant and stain-resistant wallpaper in this embodiment includes a substrate layer and a silicone rubber layer that are compositely connected together. The thickness of the silicone rubber layer is 0.1-1mm.

[0044] The base material layer is paper embryo, woven cloth or other roll materials.

[0045] The silicone rubber layer is formed by disposing silicone rubber on the substrate layer, and the silicone rubber includes vinyl polysiloxane raw rubber, filler, structure control agent, masticating agent, hydrogen-containing silicone oil, platinum catalyst and retarders.

[0046] The vinyl polysiloxane raw rubber is a polysiloxane in which at least two vinyl groups are directly linked to Si, and wherein the chain end or side chain of the polysiloxane contains a vinyl group, or the chain end and the side chain simultaneously contain vinyl. The vinyl polysiloxane raw rubber has a molecular weight of 550,000-800,000 and a vinyl content o...

Embodiment 2

[0073] The difference between this embodiment and embodiment 1: the raw material of organosilicon rubber material adopts the following components and mass ratio:

[0074] Vinyl polysiloxane raw rubber: 50KG of vinyl polysiloxane raw rubber with a molecular weight of 800,000 and a vinyl content of 0.1%, 50KG of a vinyl polysiloxane raw rubber with a molecular weight of 800,000 and a vinyl content of 1%

[0075] Filler: white carbon black (A200) 40KG

[0076] Structure control agent: short-chain hydroxyl silicone oil 4.5KG

[0077] Plasticizing agent: glyceryl stearate 0.25KG

[0078] added after mixing

[0079] Hydrogen-containing silicone oil (hydrogen content 1.6%, viscosity 50) 5.5KG

[0080] Delay agent: methyl butynol 0.007KG

[0081] Platinum catalyst (30000ppm) 0.035KG

[0082] Color paste 5KG

[0083] Functional additives: antifungal agent 0.5KG antibacterial agent 0.1KG made into silicone material

[0084] Another difference between this embodiment and embodimen...

Embodiment 3

[0086] The difference between this embodiment and embodiments 1 and 2: the raw material of organosilicon rubber material adopts the following components and mass ratio:

[0087] Vinyl polysiloxane raw rubber: 50KG of vinyl polysiloxane raw rubber with a molecular weight of 600,000 and a vinyl content of 0.05%, 50KG of a vinyl polysiloxane raw rubber with a molecular weight of 600,000 and a vinyl content of 0.5%

[0088] Filler: Precipitated white carbon black (specific surface area 200) 60KG

[0089] Structure control agent: short-chain hydroxyl silicone oil 4.5KG

[0090] Plasticizing agent: glyceryl stearate 0.25KG

[0091] added after mixing

[0092] Hydrogen-containing silicone oil (hydrogen content 1.6%, viscosity 50) 4KG

[0093] Retardant: Ethynyl cyclohexanol 0.007KG

[0094] Platinum catalyst (30000ppm) 0.035KG

[0095] Color paste 5KG

[0096] Functional additives: antifungal agent 0.5KG made into silicone material

[0097] Another difference between this embo...

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Abstract

The invention discloses environment-friendly weather-resistant and stain-resistant wallpaper and a making method. The wallpaper comprises a basic material layer and an organic silicon rubber layer which are compounded together. The wallpaper can be prepared by means of the calendering and adhesive attaching technology, the embossing technology and the vulcanization technology. The technology is simple, continuous production is achieved, efficiency is high, harmful substances and pollutants are avoided in the whole process, the prepared wallpaper is environmentally friendly and free of toxin, and the wallpaper can have excellent weather resistance, stain resistance, fireproof performance, dampproof performance and anti-mold performance.

Description

technical field [0001] The invention relates to an environment-friendly, weather-resistant and stain-resistant wallpaper and a production method thereof, which belong to the technical field of wallpaper. Background technique [0002] Wallpaper is a widely used interior decoration material. At present, various chemical additives are used in the production or use of most domestic wallpaper materials: toluene, cyclohexanone, acetone, gasoline, and butyl acetate are used as solvents, and additives such as heavy metal salts are added. There will still be a large amount of residue in the wallpaper, which will continuously release irritating gases and carcinogens to the surrounding environment, causing continuous harm to the human body and the environment. [0003] Silicone materials have excellent high and low temperature resistance, weather resistance, antifouling, water resistance, flame retardancy, electrical insulation and physiological inertness, etc. and are friendly to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B25/04B32B25/06B32B25/10B32B37/10B32B38/06
CPCB32B25/04B32B25/06B32B25/10B32B37/10B32B38/06D06N2203/066D06N7/0002B32B25/20B32B2250/02B32B2307/732B32B2264/10B32B2607/02B32B5/30B32B2264/102B32B2264/104B32B2264/108B32B2307/3065B32B2307/7145B32B2307/7265B32B29/04B32B25/02B32B7/04B32B2307/712B32B5/16B01D65/02B01D69/02B01D71/08B01D2321/04B01D2323/30B01D2325/026B01J20/28045B01J20/28085B01J20/3274B01J20/3278B01J20/3282B01J20/3425B01J20/3475C02F1/288C02F1/444C02F2101/308C02F2303/16C08J9/42C08J2405/08D06N2209/043D06N2209/067D06N2209/142D06N2209/1692D06N2211/063
Inventor 黄胜谢朝辉杨家昌吴长林焦冬生
Owner SALIRONE INC HUIZHOUCAMPUS
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