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Energy-saving decorative plate and preparation method thereof

A decorative board and decorative surface layer technology, applied in the field of wood processing, can solve the problems of energy saving and environmental protection to be improved, the service life is not long, and the light fastness and color fastness are poor. The effect of high color fastness

Active Publication Date: 2021-12-14
DEHUA TB NEW DECORATION MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these places have special complexities compared with home decorative panels, such as the need to prevent malicious damage, the need for long service life, etc.
The existing decorative panels have poor light fastness, short service life, energy saving and environmental protection needs to be improved

Method used

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  • Energy-saving decorative plate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A method for preparing an energy-saving decorative board, comprising the following steps:

[0055] 1) Prepare the decorative surface layer: first prepare the PVC skin layer, and then sequentially press the color film layer and the transparent skin layer on the PVC skin layer to obtain the decorative surface layer;

[0056] 2) Prepare the substrate layer;

[0057] 3) hot pressing the decorative surface layer and the substrate layer, and then coating the UV light-resistant paint on the transparent skin layer.

[0058] The preparation method of PVC skin layer comprises

[0059] S21, Raw material ratio: In parts by weight, it includes polyvinyl chloride resin powder 80, calcium carbonate 160, calcium titanate 10, internal lubricant 0.6, polyethylene wax 1.0, chlorinated polyethylene 2, acrylate 0.8, composite lubricant 0.6 , liquid barium zinc stabilizer 2 and dioctyl phthalate 3;

[0060] Wherein, the internal lubricant is polyethylene wax and stearic acid mixed accordi...

Embodiment 2

[0075] A method for preparing an energy-saving decorative board, comprising the following steps:

[0076] 1) Prepare the decorative surface layer: first prepare the PVC skin layer, and then sequentially press the color film layer and the transparent skin layer on the PVC skin layer to obtain the decorative surface layer;

[0077] 2) Prepare the substrate layer;

[0078] 3) hot pressing the decorative surface layer and the substrate layer, and then coating the UV light-resistant paint on the transparent skin layer.

[0079] The preparation method of PVC skin layer comprises

[0080] S21, Raw material ratio: In parts by weight, it includes polyvinyl chloride resin powder 90, calcium carbonate 180, calcium titanate 30, internal lubricant 0.8, polyethylene wax 1.2, chlorinated polyethylene 4, acrylate 1.5, composite lubricant 0.9 , liquid barium zinc stabilizer 3 and dioctyl phthalate 3;

[0081] Wherein, the internal lubricant is polyethylene wax and stearic acid mixed accordi...

Embodiment 3

[0095] A method for preparing an energy-saving decorative board, comprising the following steps:

[0096] 1) Prepare the decorative surface layer: first prepare the PVC skin layer, and then sequentially press the color film layer and the transparent skin layer on the PVC skin layer to obtain the decorative surface layer;

[0097] 2) Prepare the substrate layer;

[0098] 3) hot pressing the decorative surface layer and the substrate layer, and then coating the UV light-resistant paint on the transparent skin layer.

[0099] The preparation method of PVC skin layer comprises

[0100] S21, raw material ratio: by weight, including polyvinyl chloride resin powder 80-90, calcium carbonate 170, calcium titanate 20, internal lubricant 0.7, polyethylene wax 1.1, chlorinated polyethylene 3, acrylate 1.3, compound lubrication Agent 0.8, liquid barium zinc stabilizer 2.5 and dioctyl phthalate 2;

[0101] Wherein, the internal lubricant is polyethylene wax and stearic acid mixed accordi...

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Abstract

The invention relates to the field of wood processing, in particular to an energy-saving decorative plate and a preparation method thereof, and the prepared decorative plate is energy-saving, environment-friendly and high in color fastness to light. The decorative plate comprises a decorative surface layer and a base plate layer arranged below the decorative surface layer, the base plate layer is a high-color-fastness-to-light veneer layer, the thickness of the decorative surface layer is 1.2-1.5 mm, and the decorative surface layer comprises a PVC surface layer; and the PVC surface layer contains polyvinyl chloride resin powder and calcium carbonate powder. The preparation method of the energy-saving decorative plate comprises the following steps: preparing the decorative surface layer: firstly preparing the PVC surface layer, and then sequentially pressing and pasting the color film layer and the transparent surface layer on the PVC surface layer to obtain the decorative surface layer; preparing a substrate layer; and allowing the decorative surface layer and the base plate layer to be subjected to hot pressing, and then coating the transparent skin layer with UV light-resistant paint.

Description

technical field [0001] The invention relates to the field of wood processing, in particular to an energy-saving decorative board and a preparation method thereof. Background technique [0002] Decorative panels are widely used in interior decoration. Compared with traditional ceramic tiles and latex paint walls, using decorative panels to decorate walls has a more novel decorative effect. There are many types of existing decorative boards, which are widely used in places such as homes or meeting rooms. However, these places have special complexities compared with home decorative panels, such as the need to prevent malicious damage, and the need for a long service life. The existing decorative boards have poor color fastness to light, short service life, and need to be improved in terms of energy saving and environmental protection. Contents of the invention [0003] One of the objectives of the present invention is to provide an energy-saving decorative panel with high c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B21/14
CPCB32B21/14B32B21/08B32B27/304B32B33/00B32B27/06B32B37/00B32B37/06B32B37/10B32B38/08B32B38/164B32B38/14C08L27/06C09J161/28B27M1/08B27K5/02B27K3/36B27K3/16B27K3/38B27K3/52E04F13/0866B32B2037/243B32B2260/026B32B2307/402B32B2419/00B32B2451/00C08K2003/265C08L23/286C08K3/26C08K3/24C08L97/005
Inventor 叶交友徐伟达章剑沈娟霞刘逸凡赵建锋孙文举
Owner DEHUA TB NEW DECORATION MATERIAL CO LTD
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