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Liquid wear resistant paper and production process thereof

A liquid wear-resistant paper and production process technology, applied in paper, papermaking, surface covering paper, etc., can solve the problems of low gloss, large difference in clarity, and surface fogging of wear-resistant paper, and achieve high gloss , high-definition, low-correlation effect

Inactive Publication Date: 2016-03-23
JIANGSU JIANFENG DECORATION PAPER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing wear-resistant paper on the market has the following defects: First, the existing wear-resistant paper has poor clarity, and the difference in clarity between high and low quantification is too large, and the appearance looks dull. Compared with solid wood, the printed texture is very realistic. Poor; second, when customers have high wear-resistant rotation requirements, the base paper needs to be replaced to meet the requirements; third, the wear-resistant paper has low gloss, which generally varies according to the steel plate, and can only reach 70Gs at most

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: The process of processing and producing liquid wear-resistant paper in this embodiment is carried out according to the following steps:

[0012] A Preparation: Add 0.20 parts of high-latency organic amine curing agent and 0.10 parts of penetrating agent to 100 parts of melamine resin and stir evenly to make impregnation glue; add 0.20 parts of high-latency organic amine to 100 parts of melamine resin for curing 0.8 parts of suspending agent and 0.8 parts of white corundum are uniformly stirred to make spray glue. In order to prevent white corundum from settling, it must be stirred continuously during the preparation process; 0.20 parts of high latent organic amine is added to 100 parts of melamine resin to cure Agent and 0.20 parts of mold release agent are uniformly stirred to make coating glue.

[0013] B paper preparation: Use domestic surface paper with a basis weight of 18-35g / ㎡ as the base paper, preferably domestic surface paper with a basis weight ...

Embodiment 2

[0020] Embodiment 2: The process of processing and producing liquid wear-resistant paper in this embodiment is carried out according to the following steps:

[0021] A Preparation: Add 0.35 parts of high latent organic amine curing agent and 0.40 parts of penetrating agent to 100 parts of melamine resin and stir evenly to make impregnation glue; add 0.35 parts of high latent organic amine to 100 parts of melamine resin for curing 1.5 parts of suspending agent and 1.5 parts of white corundum are uniformly stirred to make spray glue. In order to prevent white corundum from settling, it must be stirred continuously during the preparation process; 0.35 parts of high latent organic amine is added to 100 parts of melamine resin to cure Agent and 0.60 parts of mold release agent are evenly stirred to make coating glue.

[0022] Steps B to H in Example 1 were repeated.

Embodiment 3

[0023] Embodiment 3: The process of processing and producing liquid wear-resistant paper in this embodiment is carried out according to the following steps:

[0024] A Preparation: Add 0.30 parts of high latent organic amine curing agent and 0.25 parts of penetrating agent to 100 parts of melamine resin and stir evenly to make impregnation glue; add 0.30 parts of high latent organic amine to 100 parts of melamine resin for curing 1.0 parts of suspending agent and 1.0 parts of white corundum are uniformly stirred to make spray glue. In order to prevent white corundum from settling, it must be stirred continuously during the preparation process; 0.30 parts of high latent organic amine is added to 100 parts of melamine resin to cure Agent and 0.50 parts of mold release agent are uniformly stirred to make coating glue.

[0025] Steps B to H in Example 1 were repeated.

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Abstract

The present invention relates to paper and a production method thereof, in particular to decorative paper which is processed and produced by domestic surface paper and has decorative and wear-resistant effects and a production process thereof. Liquid wear resistant paper disclosed by the present invention comprises raw paper and a wear resistant coating, the raw paper is domestic surface paper, and the quantity is 18-35 g / m<2>; and the wear resistant coating is a glue layer formed on the surface of the surface paper, the glue layer is formed by adding white corundum particles, a suspending agent, a dispersant and a curing agent into glue and uniformly stirring. The liquid wear resistant paper and the production process thereof have the advantages that definition is high, the number of wear resistant revolutions has a low correlation with the definition, the definition is seldom affected, and the effect is similar to that of real woods; the number of the wear resistant revolutions can be adjusted according to requirements of clients and can reach up to AC 5 without changing the raw paper; and the glossiness is high and can reach up to 90-105 Gs.

Description

technical field [0001] The invention relates to a paper and a production method thereof, in particular to a decorative paper which integrates decoration and wear resistance with domestic surface paper as base paper and a production process thereof. Background technique [0002] Wear-resistant paper is widely used in the veneer of cabinets, wardrobes, and Bell reinforced composite flooring. After the veneer paper is impregnated with melamine glue and some additives, and the board (density board, particle board, plywood), after the heat press steel plate Hot-pressed to become decorative panels; wear-resistant paper varies according to the function of the base paper. If you want to achieve a decorative effect, then use patterned paper; if you want to achieve wear-resistant effects, then use wear-resistant paper; To achieve the effect of mechanical balance, then use balance paper. [0003] The existing wear-resistant paper on the market has the following defects: First, the exi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/18D21H25/04D21H25/06D21H25/08D21H23/50
CPCD21H27/18D21H23/50D21H25/04D21H25/06D21H25/08
Inventor 彭荣李小明李加龙钟和松
Owner JIANGSU JIANFENG DECORATION PAPER CO LTD
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