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Environment-friendly decorative paper and preparing method thereof

A decorative paper, an environmentally friendly technology, applied in the field of decorative paper, can solve the problems of poor wear resistance, scratch resistance and weather resistance, air pollution, human poisoning, etc., to achieve vivid colors, low raw material costs, and good adhesion performance Effect

Active Publication Date: 2018-04-10
GUANGDONG T&H NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wear resistance, scratch resistance and weather resistance of PVC decorative materials are not good, and it contains some toxic additives and plasticizers, and the content of plasticizers is mostly more than 20%.
Therefore, when the waste of PVC decoration materials is incinerated, carcinogenic dioxin gas will be produced to pollute the atmosphere, and PVC decoration materials contain chlorine, which will release chlorine gas when heated, and react with water in the air to produce hydrogen chloride gas , toxic to humans

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 decorative paper and preparing method thereof
  • Environment-friendly decorative paper and preparing method thereof
  • Environment-friendly decorative paper and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An environment-friendly decorative paper comprises an environment-friendly base material layer, a base material functional layer, a water-based ink decoration layer and a water-based protective layer from bottom to top. The raw material composition of each layer by weight percentage is as follows:

[0023] Environmental protection substrate layer:

[0024] Calcium carbonate powder 70%;

[0025] Polyethylene resin substrate 29%;

[0026] Auxiliary 1%.

[0027] Substrate functional layer:

[0028]

[0029] Water-based ink decoration layer:

[0030]

[0031] Water-Based Varnish in Water-Based Protective Coat:

[0032]

[0033] Preparation:

[0034] 1) Preparation of the environmentally friendly base material layer: mix and stir the raw material components of the base material layer according to the weight percentage, and then put them into the banbury mixer, and send them to the granulator for granulation after banburying, so as to obtain the environmentally...

Embodiment 2

[0040] An environment-friendly decorative paper comprises an environment-friendly base material layer, a base material functional layer, a water-based ink decoration layer and a water-based protective layer from bottom to top. The raw material composition of each layer by weight percentage is as follows:

[0041] Environmental protection substrate layer:

[0042] Calcium carbonate powder 80%;

[0043] Polyethylene resin substrate 10%;

[0044] Auxiliary 10%.

[0045] Substrate functional layer:

[0046]

[0047] Water-based ink decoration layer:

[0048]

[0049]

[0050] Water-Based Varnish in Water-Based Protective Coat:

[0051]

[0052] Its preparation method is the same as that of Example 1, and the finished product of the environmental protection decorative paper of Example 2 is obtained.

Embodiment 3

[0054] An environment-friendly decorative paper comprises an environment-friendly base material layer, a base material functional layer, a water-based ink decoration layer and a water-based protective layer from bottom to top. The raw material composition of each layer by weight percentage is as follows:

[0055] Environmental protection substrate layer:

[0056] Calcium carbonate powder 75%;

[0057] Polyethylene resin substrate 20%;

[0058] Auxiliary 5%.

[0059] Substrate functional layer:

[0060]

[0061] Water-based ink decoration layer:

[0062]

[0063] Water-Based Varnish in Water-Based Protective Coat:

[0064]

[0065] Its preparation method is the same as that of Example 1, and the finished product of the environmental protection decorative paper of Example 3 is obtained.

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Abstract

The invention discloses environment-friendly decorative paper. The environment-friendly decorative paper comprises an environment-friendly substrate layer, a substrate function layer, a water-based ink decorative layer and a water-based protective layer from bottom to top in sequence. The environment-friendly decorative paper is poisonless and tasteless, can replace a traditional PVC decorative material to be applied to planar compounding, edge covering and covering and plasticizing of various irregular profiles and shapes and also has superior comprehensive performance. The invention furtherdiscloses a preparing method of the environment-friendly decorative paper. The environment-friendly decorative paper is low in raw material cost, the preparing process is high in controllability, andthe environment-friendly decorative paper is also environmentally friendly and poisonless and applicable to large-scale industrialized production.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to a decorative paper. Background technique [0002] As people have higher and higher requirements for the aesthetics and practicability of furniture such as desks, bookshelves, sofas, and cabinets, PVC decorative materials have emerged as the times require. PVC decorative paper is very popular because of its good performance and simple preparation process, and has been accepted and recognized by more and more people. In the construction industry, 40% of the furniture is covered with PVC decorative materials or plastic-absorbed, which has the advantages of natural color, gorgeous color, and various patterns. However, the wear resistance, scratch resistance and weather resistance of PVC decorative materials are not good, and it contains some toxic additives and plasticizers, and the content of plasticizers is mostly more than 20%. Therefore, when the waste of PVC decoration mate...

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): C04B26/04C04B41/71
CPCC04B26/045C04B41/009C04B41/52C04B41/71C04B2111/00612C04B14/28C04B41/501C04B41/4535C04B41/4876C04B41/4884C04B41/463C04B41/5001C04B41/5036C04B41/5041C04B41/466C04B41/5046C04B41/483
Inventor 张赟李新育徐昆
Owner GUANGDONG T&H NEW MATERIALS CO LTD
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