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Red brown paper dipped with metlbond

A phenolic impregnated paper, brown-red technology, applied in paper, papermaking, textiles and papermaking, etc., can solve the problems of not enough beauty, monotonous color, not enough eye-catching color, etc.

Inactive Publication Date: 2003-05-07
JIANGSU SHENGYANG IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the facing paper used on the cement formwork used in domestic construction and the facing paper used on some furniture are all black phenolic impregnated paper, the color is monotonous, not beautiful enough, especially when used on the building cement formwork, the color is not eye-catching enough

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] 1) Weigh raw materials in proportion, the ratio of selected raw materials is:

[0009] Impregnated phenolic resin: pigment EX: pigment HRL: concealer: release agent: water = 200: 0.5: 2: 5: 2: 1000;

[0010] 2) After mixing and stirring the above raw materials evenly, let it stand for more than 10 minutes to obtain the impregnation glue.

[0011] 3) The base paper is quantified as 60-90 g / square meter, and the impregnated glue obtained in step (2) is placed in the special equipment for impregnating paper.

[0012] Prepare impregnated paper after impregnating→drying→cutting. The selected equipment is commercially available domestic products, such as the impregnated paper equipment of Shenzhen Everbright Wood Industry.

[0013] The obtained impregnated paper is inspected: the surface smoothness is uniform, the color is uniform and bright, and the abrasion resistance reaches 350 revolutions without showing the bottom.

Embodiment 2

[0015] 1) Weigh raw materials in proportion, the ratio of selected raw materials is:

[0016] Impregnated phenolic resin: pigment EX: pigment HRL: concealer: release agent: water = 180: 0.8: 1.3: 4.2: 1.3: 80;

[0017] 2) After mixing and stirring the above raw materials evenly, let it stand for more than 10 minutes to obtain the impregnation glue.

[0018] 3) The base paper is quantified to 60-90 g / m2, and the impregnated glue solution obtained in step (2) is impregnated on the special equipment for impregnated paper → dried → cut to obtain impregnated paper. The selected equipment is commercially available domestic products, such as the impregnated paper equipment of Shenzhen Everbright Wood Industry.

[0019] The obtained impregnated paper is inspected: the surface smoothness is uniform, the color is uniform and bright, and the abrasion resistance reaches 350 revolutions without showing the bottom.

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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PUM

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Abstract

An immersed-in-phenolic aldehyde brown-red paper is made up through preparing immersing liquid from phenolic resin, pigments EX and HRL, shielding agent, defilming agent and water through proportionally mixing and laying aside for 10 min, immersing raw paper in it, drying and shearing. Its advantages are gay and uniform colour, uniform surface finish quality and high antiwear performance.

Description

technical field [0001] The invention relates to a brown-red phenolic impregnated paper, which is especially suitable for making cement formwork and furniture facing paper for construction. Background technique [0002] At present, the facing paper used on domestic construction cement formwork and some furniture is black phenolic impregnated paper, the color is monotonous, not beautiful enough, especially when used on building cement formwork, the color is not eye-catching enough. Contents of the invention [0003] The purpose of the present invention is to provide a kind of brown-red phenolic impregnated paper, which not only has bright colors, but also has excellent abrasion resistance and covering rate. [0004] The present invention is realized by the following technical scheme: brown-red phenolic impregnated paper is formed by impregnating base paper with glue, drying, and cutting, and is characterized in that the impregnated glue is composed of impregnated phenolic re...

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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IPC IPC(8): D21H19/62D21H21/14D21H23/32
Inventor 王启良
Owner JIANGSU SHENGYANG IND LTD
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