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Wear-resistant liquid decorative paper and production method thereof

A production method and decorative paper technology, applied in chemical instruments and methods, paper/cardboard layered products, paper, etc., can solve the problems of increased difficulty in the production of wear-resistant paper, high prices, increased production costs, etc., and achieve significant social environmental protection Effect and economic benefit, high production efficiency, easy to control the effect

Inactive Publication Date: 2014-12-10
浙江夏王纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the production difficulty of wear-resistant paper is increased, the production cost is greatly increased, and its price is also very high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: The method for processing and producing wear-resistant decorative paper in this embodiment is carried out in the following steps:

[0025] A Preparation of materials: Put 100 parts of 300 mesh alumina, 100 parts of 2000 mesh alumina, 10-30 parts of fiber, 100-200 parts of water and 1-5 parts of dispersant in the mixer, stir and mix for 10-20min, then Add 30-100 parts of melamine formaldehyde resin, and stir for 5-10 minutes, the liquid mixture is called paint;

[0026] B Prepare paper: get the raw material of decorative paper, the said decorative paper is the raw material of the paper roll printed with patterns and color patterns on the surface according to the design requirements, the quantitative specification of the raw material of the decorative paper roll is 60-100g / m 2 ;

[0027] C Coating: Send the base paper web into the coating machine, and evenly coat the front of the decorative paper with the coating prepared in A to form a 10-40g g / m 2 coatin...

Embodiment 2

[0033] Embodiment 2: The method for processing and producing wear-resistant decorative paper in this embodiment is carried out in the following steps:

[0034]A. Put 60 parts of 300 mesh alumina, 40 parts of 2000 mesh alumina, 100-500 parts of water and 1-5 parts of dispersant in the mixer, stir and mix for 10-20min, then add 30-100 parts of modified Melamine formaldehyde resin, then stir for 5-10 minutes, the liquid mixture made is called paint;

[0035] B Prepare paper: get the raw material of decorative paper, the said decorative paper is the raw material of the paper roll printed with patterns and color patterns on the surface according to the design requirements, the quantitative specification of the raw material of the decorative paper roll is 60-100g / m 2 ;

[0036] C Coating: Send the base paper web into the coating machine, and evenly coat the front of the decorative paper with the coating prepared in A to form a 10-40g g / m 2 coating layer;

[0037] D One-time dryin...

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Abstract

The invention relates to paper and a production method of the paper, in particular to a decorative paper which is produced by taking the decorative paper as a base body and integrates the functions of decoration and wear resistance, and a production method of the decorative paper. The wear-resistant liquid decorative paper comprises raw paper and a wear-resistant coating, wherein the raw paper is base layer paper used for coating and is quantified to be 60-100g / m<2>; and the wear-resistant coating is an aluminum oxide layer formed on the surface of the raw paper and is quantified to be 10-40g / m<2>. The invention is simple in production process flow; and the processing operations including coating, primary drying, gum dipping, secondary drying, trimming and the like can be completed for once in an on-line way, so that the invention is high in degree of automation, low in production energy consumption and high in production efficiency, the production cost of the wear-resistant liquid decorative paper can be greatly lowered, the effects of energy conservation and emission reduction are obvious, and the invention has a very remarkable social environmental protection effect and an economic benefit.

Description

technical field [0001] The invention relates to a paper and a production method thereof, in particular to a decorative paper which combines decoration and wear resistance with decorative paper as a substrate and a production method thereof. Background technique [0002] Traditional laminate flooring consists of four layers. The surface layer of the first layer of laminate flooring is also called the wear-resistant layer. It is made of transparent wear-resistant paper made of aluminum oxide or silicon carbide mixed with pulp. The second layer (decorative layer) is the printing paper made by computer simulation. The computer pattern decorative paper impregnated with melamine has the advantage of strong resistance to ultraviolet light, and will not cause fading after long-term exposure. The third layer is the base layer, mostly high-density fiberboard (HDF), medium-density fiberboard (MDF) or high-quality particleboard in special forms. The fourth layer is called the bottom ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H19/38D21H21/08D21H23/32D21H23/56B32B29/00B32B7/12
Inventor 胡志军张学金寇顺利
Owner 浙江夏王纸业有限公司
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