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Household-decoration-use environment-friendly multi-layer composite board and preparation method thereof

A composite board and multi-layer board technology, applied in the field of decorative materials, can solve problems such as the use of decorative materials, and achieve the effects of enhancing anti-corrosion performance, reducing costs, and high hardness

Active Publication Date: 2013-05-15
SUZHOU MOWEI NATURAL FIBER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above patent documents are all attempts in the field of environmentally friendly decorative materials, but there are still certain limitations in their use in home decoration, such as the hardness, appearance, price, etc. of the materials, and they cannot be directly used to replace paints and wallpapers. other decorative materials

Method used

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  • Household-decoration-use environment-friendly multi-layer composite board and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The environment-friendly multi-layer composite board for home decoration is composed of two single-layer boards 1 combined into one and one side covered with decorative cloth 2. The first single-layer board single-layer board 1 is made up of 50% by weight of flax and 50% by weight of PLA fiber, and the second single-layer board is made of 80% by weight of flax and 20% by weight of PLA fiber composition.

[0030] The method for preparing the above-mentioned environmentally friendly multi-layer composite board for home decoration: firstly weigh each component according to the required ratio of the single-layer board, pre-opening, mixing, fine opening, automatic cotton feeding, pre-forming, air-laid , upper needling and lower needling to prepare each single-layer initial board, and then put each single-layer initial board in the order of top and bottom, enter the oven for thermal bonding, and finally carry out cold rolling, cooling, covering with decorative cloth (220°C), ...

Embodiment 2

[0033] The environment-friendly multi-layer composite board for home decoration is composed of three-layer single-layer board 1 combined into one body and double-sided wallpaper 2. The first single-layer board is composed of 60% jute by weight and 40% PP fiber by weight, the second single-layer board is composed of 70% kenaf by weight and 30% ES fiber by weight, and the third single-layer The board is composed of 55% by weight sisal and 45% by weight PET bicomponent fiber, ES fiber is a skin-core structure, the skin is PE polyethylene, and the melting point range is 125-135 ° C; the core is PP polypropylene, the melting point is Range 145-165°C. PET bi-component fiber sheath-core structure, the sheath is PE polyethylene fiber, the melting point range is 125-135°C; the core is PET polyester fiber, the melting point range is 260°C.

[0034] The method for preparing the above-mentioned environmentally friendly multi-layer composite board for home decoration: firstly weigh each c...

Embodiment 3

[0037] The environment-friendly multi-layer composite board for home decoration is formed by combining a single-sided decorative cloth 2 and a four-layer single-layer board 1 into one body. The first single-layer board consists of 62% by weight of hemp fiber (flax + jute + kenaf, any ratio between the three) and 38% by weight of low-melting fiber (PLA fiber + PP fiber + ES fiber, any ratio between the three) ), the second single-layer board is composed of 68% by weight of hemp fiber (ramie + hemp + kenaf + green hemp + apocynum, any ratio, the same below) and 32% low melting point fiber (PP fiber + ES fiber + PET double group fiber), the third single-layer board is composed of hemp fiber (kenaf + sisal + ramie) with a weight percentage of 72% and low melting point fiber (PP fiber + ES fiber + PET bicomponent fiber) with a weight percentage of 28%, The fourth single-layer board is composed of 50% by weight of hemp fiber (sisal + ramie + hemp), 20% of low-melting fiber (PLA fibe...

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Abstract

The invention discloses a household-decoration-use environment-friendly multi-layer composite board and a preparation method of the household-decoration-use environment-friendly multi-layer composite board. The multi-layer composite board is composed of a multi-layer board and a decorative layer in a composite mode. At least two layers of single-layer boards are composited into a whole to form the household-decoration-use environment-friendly multi-layer composite board. Each of the single-layer boards is selected from a component 1 and a component 2, and two adjacent single-layer boards are different in component, wherein the component 1 comprises, by weight, 50-80 % of fibrilia and 20%-50% of low melting point fiber, and the component 2 comprises, by weight, 50-80 % of fibrilia, 20%-50% of low melting point fiber and 0%-30% of alpinia fiber. The environment-friendly multi-layer composite board is non-toxic, harmless, environment-friendly, capable of forming complementation on properties of hardness, elasticity, corrosion prevention, bacteriostasis and the like, and capable of effectively reducing cost and prolonging service life, when a prepared product is 100g-500g / m 2 in gram weight and 0.2-5mm in thickness, the household-decoration-use environment-friendly multi-layer composite board can directly replace a wallpaper, oil paint, coating and other decoration materials and is directly used, when the prepared environment-friendly board is 1000-5000g / m2 in gram weight and 8-250 mm in thickness, the household-decoration-use environment-friendly multi-layer composite board can be regarded as decoration material and is directly used.

Description

technical field [0001] The invention relates to the technical field of decorative materials, in particular to an environment-friendly multilayer composite board for home decoration and a preparation method thereof. Background technique [0002] At present, paints, wallpapers and composite floors are widely used in home decoration. These materials inevitably contain harmful substances such as formaldehyde and VOC, which will cause great harm to the human body. Therefore it is particularly important to develop environmentally friendly decorative materials. [0003] In CN102300704A, a decorative panel formed of natural fibers and protective materials is disclosed, which is used for automotive decorative panels, including a base layer and a protective material, the base layer is generally formed of natural fibers, selected from: wood fiber, lignin Fiber or other cellulosic fibers such as wood, kenaf, hemp, jute, flax, ramie, roselle, rattan, soybean, okra, banana fiber, bamboo,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075B32B9/02
Inventor 刘国忠陈红武
Owner SUZHOU MOWEI NATURAL FIBER MATERIAL
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