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Environment-friendly stone paper for veneering furniture and preparation method of environment-friendly stone paper

An environmentally friendly stone paper and surface technology, applied in the field of furniture decoration, can solve the problems of poor environmental protection performance, difficult treatment, easy to leave traces, etc., and achieve the effect of bright color, good dimensional stability, and more beautiful surface

Inactive Publication Date: 2013-04-24
HONG KONG GREEN ANGEL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wood pulp paper overlay paper has poor wear resistance and is easy to wear due to material limitations
At the same time, the main components of wood pulp paper are plant fibers such as wood. With the introduction of the national forest protection policy, papermaking raw materials can only be maintained by imported wood pulp. environment, governance is extremely difficult
However, polyvinyl chloride facing paper is deformed by heat, and it is easy to leave traces, and when the temperature is high, it will decompose and release toxic gases, polluting the environment, and its environmental protection performance is not good.

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
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  • Environment-friendly stone paper for veneering furniture and preparation method of environment-friendly stone paper
  • Environment-friendly stone paper for veneering furniture and preparation method of environment-friendly stone paper
  • Environment-friendly stone paper for veneering furniture and preparation method of environment-friendly stone paper

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0039] The preparation method of the three-layer co-extrusion environment-friendly stone paper that the application provides, such as figure 2As shown, including: A. Dry all component materials until the water content is less than 2%, so as to ensure the smooth progress of the entire process. B Add the base layer material and the surface layer material into a high-speed mixer respectively and mix and stir at 100-110°C. The mixing sequence is as follows: Base layer material: first stir calcium carbonate for 3-5 minutes, then add additives and stir for 3-5 minutes, mix After uniformity, add resin and stir for 3-5 minutes; surface material: first stir titanium dioxide for 3-5 minutes, then add additives and stir for 3-5 minutes, mix well, add resin and stir for 3-5 minutes. C. Vacuum knead the mixed base layer material and surface layer material respectively and then granulate to obtain surface layer particles and base layer particles respectively; D send the surface layer parti...

Embodiment 1

[0045] Prepare the eco-friendly stone paper according to the following recipe.

[0046] Surface layer components (each component is based on the mass of the surface layer): 47.2% polyethylene, 50% titanium dioxide, 0.8% composite coupling agent, 0.5% dispersant, 0.5% flame retardant, 0.5% compatibilizer, and 0.5% slip agent %.

[0047] Basic components (each component is based on the mass of the basic layer): 47.2% polyethylene, 50% calcium carbonate, 0.8% composite coupling agent, 0.5% dispersant, 0.5% flame retardant, 0.5% compatibilizer, smooth agent 0.5%.

[0048] Among them, the composite coupling agent is AL-AT1618 composite coupling agent, the dispersant is WE polyethylene wax, the flame retardant is XY-1 or XY-2 flame retardant and smoke suppressant, and the compatibilizer is HD900L Agent, smooth agent choose RH-16 type lubricant.

[0049] Concrete preparation process is as follows:

[0050] 1. Put the above component materials in a vacuum drying oven, dry until th...

Embodiment 2

[0056] Prepare the eco-friendly stone paper according to the following recipe.

[0057] Surface layer components (each component is based on the mass of the surface layer): 55% polyethylene, 40% titanium dioxide, 1% composite coupling agent, 1% dispersant, 1% flame retardant, 1% compatibilizer, slip agent 1 %.

[0058] Basic components (each component is based on the mass of the basic layer): 47.2% polyethylene, 50% calcium carbonate, 0.8% composite coupling agent, 0.5% dispersant, 0.5% flame retardant, 0.5% compatibilizer, smooth agent 0.5%.

[0059] Its preparation steps are the same as in Example 1 to obtain product 2.

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
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Abstract

The invention relates to the field of paper-making and discloses environment-friendly stone paper which is suitable for being used as veneering paper of furniture and a preparation method of the environment-friendly stone paper. The environment-friendly stone paper disclosed by the invention comprises a base layer and at least one surface layer, wherein the surface layer comprises the main components of titanium dioxide and resin. The invention further provides three-layer co-extruded environment-friendly stone paper, and the environment-friendly stone paper has a three-layer structure with the surface layer, the base layer and the surface layer, wherein the base layer comprises the main components of calcium carbonate and the resin, and the surface layers comprise the main components of the titanium dioxide and the resin. Compared with the traditional furniture veneering paper, the three-layer environment-friendly stone paper prepared by mixing, kneading, granulation, extrusion, calendering and other process steps has the advantages of high Vicat softening point, difficulty in deformation, good heat resistance, good water resistance, good wear resistance, good dimensional stability and bright color after printing.

Description

technical field [0001] The application relates to the field of furniture decoration, in particular to an environmentally friendly stone paper suitable as a furniture veneer paper and a preparation method thereof. Background technique [0002] The veneer is the part exposed on the surface of the furniture, and there are many types of veneer materials. The veneer paper is one of them, and the veneer paper with different tones and colors of wood grain and other patterns directly affects the appearance and use of furniture. With the continuous development of the furniture market, the demand for high-quality furniture veneer paper is also increasing. [0003] At present, most of the furniture veneer paper has two kinds of materials, one is wood pulp paper of about 40g, and the other is polyvinyl chloride. The industry insiders call the veneer paper material made of polyvinyl chloride as PVC wood grain. film or polyvinyl chloride overlay (PVC). Wood pulp paper overlay paper has...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/04B32B27/18B32B27/32B29C43/24B29C43/30B29C43/58
Inventor 王德成姚丹刘俊豪夏开邦
Owner HONG KONG GREEN ANGEL TECH