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 phenol

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0007] Example 1

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

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

[0010] 2) After mixing and stirring the above-mentioned raw materials uniformly, let it stand for more than 10 minutes to obtain the dipping glue solution.

[0011] 3) The basis weight of the base paper is 60-90 g / m2, and the impregnating glue obtained in step (2) is used in the special equipment for impregnated paper.

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

[0013] The obtained impregnated paper was tested: the surface finish was uniform, the color was uniform and bright, and the abrasion resistance reached 350 revolutions without revealing the bottom.

Example Embodiment

[0014] Example 2

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

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

[0017] 2) After mixing the above-mentioned raw materials uniformly, let it stand for more than 10 minutes to obtain the impregnating glue solution.

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

[0019] The obtained impregnated paper was tested: the surface finish was uniform, the color was uniform and bright, and the abrasion resistance reached 350 revolutions without revealing 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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