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A kind of environment-friendly multilayer board for interior decoration and preparation method thereof

A technology of interior decoration and multi-layer board, which is applied in the field of decoration materials, can solve the problems of the use of decoration materials, achieve the effects of enhancing anti-corrosion performance, good moisture absorption and air permeability, and improving product performance

Active Publication Date: 2015-11-11
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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  • A kind of environment-friendly multilayer board for interior decoration and preparation method thereof
  • A kind of environment-friendly multilayer board for interior decoration and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The environment-friendly multi-layer board for interior decoration is composed of a single-layer board 1 which is composited into one. 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.

[0029] The method for preparing the above-mentioned environmentally friendly multi-layer board for interior 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 needle punching and lower needle punching to prepare each single-layer initial board, and then put each single-layer initial board in the upper and lower order and enter the oven for thermal bonding, and finally perform cold rolling, cooling, and cutting to obtain an environmentally friendly multi-layer board; Inspect...

Embodiment 2

[0032]The environment-friendly multi-layer board for interior decoration is composed of a single-layer board 1 which is composited by three layers of acupuncture. 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.

[0033] The method for preparing the above-mentioned environmentally friendly multi-layer board for interior decoration: firstly weigh each component according to th...

Embodiment 3

[0036] Environmentally friendly multi-layer board for interior decoration, which is composed of four single-layer boards and one needle-punched compound into one. 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 fiber + ES fiber + PET bicompon...

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Abstract

The invention discloses an environment-friendly multilayer board for interior decoration. The environment-friendly multilayer board is formed by compounding at least two layers of single layer boards into a whole; the single layer boards are respectively made of a component I and a component II, and the components of every two adjacent single layer boards are different from each other; the component I comprises 50-80wt% of bastose and 20-50wt% of low melting point fiber; and the component II comprises 50-80wt% of bastose, 20-50wt% of low melting point fiber and 0-30wt% of alpinia fiber. The environment-friendly multilayer board adopts the bastose, the low melting point fiber and the alpinia fiber as raw materials and uses a multilayer composite structure, so that the products are guaranteed to be non-toxic and harmless, environment-friendly and complementary in the performances such as hardness, elasticity, corrosion resistance and bacteriostasis, the cost is effectively reduced, and the service life can be prolonged; when the prepared product has the gram weight of 100-500g / m<2> and the thickness of 0.2-5mm, the environment-friendly multilayer board can be used for replacing decoration materials such as wallpaper, paint and coating for direct use; and when the prepared environment-friendly board has the gram weight of 1000-5000g / m<2> and the thickness of 8-250mm, the environment-friendly multilayer board can be directly used as a home decoration material (such as a wall, a clapboard and a roof decorating plate).

Description

technical field [0001] The invention relates to the technical field of decorative materials, in particular to an environment-friendly multilayer board for interior 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, cocon...

Claims

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Application Information

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