Novel wallpaper capable of releasing anions and preparation method thereof

A negative ion and negative ion coating technology, applied in paper, papermaking, paper coating, etc., can solve the problems of short release time, small release amount, poor three-dimensional effect, etc., and achieve the effect of simple and controllable steps, long cycle and stable performance

Inactive Publication Date: 2016-11-09
FUJIAN YOUYA ENVIRONMENTAL PROTECTION WALLPAPER CO LTD
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, in view of the above content, the present invention provides a novel wallpaper that can release negative ions and its preparation method, which solves the problem that the wallpaper in the prior art cannot release negative ions or can release negative ions but the release amount is small, the release time is short and the three-dimensional effect bad question

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A novel wallpaper capable of releasing negative ions, comprising a substrate layer, the substrate layer is coated with a precoat liquid layer, and the precoat liquid layer contains 20 parts by weight of alkyl ketene dimer, polyamide epoxy resin 5 parts by weight, on the described precoat liquid layer, be coated with foaming slurry layer, the surface of described foaming slurry layer is coated with anion coating layer, and described foaming slurry layer is made of each raw material of following parts by weight Composition: 45 parts of PVC, 25 parts of bis(2-ethylhexyl) phthalate, 18 parts of diatomaceous earth, 2 parts of methyl isobutyl ketone, 0.1 part of azodicarbonamide, 3 parts of epoxy soybean oil, 1 part of metal oxide foaming aid, 1 part of sodium lauryl sulfate, and 1 part of metal salt stabilizer; the anion coating layer is made up of the following raw materials in parts by weight: 12 parts of polyacrylate, 1 part of polyacrylic acid 1 part, 5 parts of ferromag...

Embodiment 2

[0023] A novel wallpaper capable of releasing negative ions, comprising a substrate layer, the substrate layer is coated with a precoat liquid layer, and the precoat liquid layer contains 25 parts by weight of alkyl ketene dimer, polyamide epoxy resin 8 parts by weight, on the described precoat liquid layer, be coated with foaming slurry layer, the surface of described foaming slurry layer is coated with anion coating layer, and described foaming slurry layer is made of each raw material of following parts by weight Composition: 48 parts of PVC, 28 parts of bis(2-ethylhexyl) phthalate, 20 parts of talcum powder, 3 parts of toluene, 1.5 parts of azodicarbonamide, 4 parts of epoxy soybean oil, metal oxide hair 1.5 parts of foam aids, 1.5 parts of sodium lauryl sulfate, 2 parts of metal salt stabilizers; the anion coating layer is made up of the following raw materials in parts by weight: 16 parts of polyacrylates, 2 parts of polyacrylic acid, iron magnesium 10 parts of tourmalin...

Embodiment 3

[0027] A novel wallpaper capable of releasing negative ions, comprising a substrate layer, the substrate layer is coated with a precoat liquid layer, and the precoat liquid layer contains 30 parts by weight of alkyl ketene dimer, polyamide epoxy resin 10 parts by weight, the foaming slurry layer is coated on the precoat liquid layer, and the surface of the foaming slurry layer is coated with anion coating layer, and the foaming slurry layer is made of the following raw materials of the following parts by weight Composition: 50 parts of PVC, 30 parts of bis(2-ethylhexyl) phthalate, 22 parts of glass powder, 5 parts of xylene, 3 parts of azodicarbonamide, 5 parts of epoxy soybean oil, metal oxides 2 parts of foaming aids, 2 parts of sodium lauryl sulfate, 3 parts of metal salt stabilizers; the anion coating layer is made up of the following raw materials in parts by weight: 20 parts of polyacrylate, 3 parts of polyacrylic acid, iron 15 parts of magnesium tourmaline, 6 parts of t...

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
Login to view more

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
particle size (mesh)aaaaaaaaaa
particle size (mesh)aaaaaaaaaa
Login to view more

Abstract

The invention relates to wallpaper, and provides novel wallpaper capable of releasing anions and a preparation method thereof. The problems that wallpaper in the prior art cannot release anions, or few anions can be released, releasing time is short, and the stereoscopic effect is poor are solved. The preparation method comprises the steps that a base material is prepared, the base material is coated with a layer of precoat liquid for surface treatment, a precoat liquid layer is formed after drying, and then the surface of the precoat liquid layer is coated with pulp; after surface drying is carried out at the temperature of 150 DEG C to 170 DEG C, the temperature is raised to 190 DEG C to 200 DEG C, pressure of 1.5*105 Pa to 5.2*105 Pa is applied, then drying, winding and normal-temperature curing are carried out, and a foaming pulp layer is formed; finally, the surface of the foaming pulp layer is coated with an anion coating, and dry forming is carried out.

Description

technical field [0001] The invention relates to a wallpaper, in particular to a novel wallpaper capable of releasing negative ions and a preparation method thereof. Background technique [0002] Negative ions have a significant impact on human health, longevity and ecology, which has been verified by domestic and foreign medical experts through clinical experiments. Contemporary science has uncovered the mystery of bioelectricity. Every cell in an organism is a micro-battery. There is a potential difference of 50-90mv inside and outside the cell membrane. If the cell "battery" cannot be fully charged, the electrical process of the body will be difficult. Continue to maintain, thus affecting the normal activities of the body, resulting in aging and premature aging. [0003] Wallpaper has various colors, rich patterns, luxurious style, safety and environmental protection, and reasonable price, which are unmatched by many other interior decoration materials. It is a widely use...

Claims

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): D21H19/82D21H23/70D21H25/06D21H19/14D21H19/20D21H19/24D21H19/28D21H19/30E04F13/00
CPCD21H19/82D21H19/14D21H19/20D21H19/24D21H19/28D21H19/30D21H23/70D21H25/06E04F13/002
Inventor 朴一烈
Owner FUJIAN YOUYA ENVIRONMENTAL PROTECTION WALLPAPER CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap