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Production method of solid plate perlized adhesive film paper

A production method and technology of pearlescent glue, applied in papermaking, paper coatings, textiles and papermaking, etc., can solve the problems of uneven dispersion, insufficient pearlescent brightness, easy agglomeration of pearlescent powder, etc., and achieve uniform distribution and good wettability. Effect

Active Publication Date: 2019-02-15
东莞市贝辉装饰材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the market has developed a full-page pearl effect veneer, which has improved the wardrobe and cabinets made of it to a higher level. However, due to the current version of the pearl effect veneer, the pearl brightness is not enough, and the pearl powder is easy to agglomerate and disperse. Inhomogeneity and other problems, so that the advantages of the product have not been recognized by customers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The production method of the full-page pearlescent film paper comprises the following steps:

[0023] S1. By weight fraction: take 32 parts of melamine resin, 20 parts of isopropanol, 6 parts of NH 3 -NH 4 Cl buffer solution, 1 part of copper sulfate, 9 parts of tetraethoxysilane, 4 parts of vinyltriethoxysilane, 3 parts of 3-aminopropyltriethoxysilane, 5 parts of aluminum pigment, 2 parts of propylene glycol butyl ether , 5 parts of dispersant, 0.5 parts of leveling agent, 1 part of wetting agent, 1 part of curing agent, 10 parts of water;

[0024] S2. Add the aluminum pigment and the solvent into the reaction kettle in turn, and stir for 70 minutes at 30°C; then, add the copper sulfate and the NH 3 -NH 4 Cl buffer solution, the tetraethoxysilane, the vinyltriethoxysilane, and the 3-aminopropyltriethoxysilane were added to the reaction kettle, and stirred for 6 hours to obtain a coated aluminum pigment;

[0025] S3. Add the water, the wetting agent, the dispersant ...

Embodiment 2

[0030] The production method of the full-page pearlescent film paper comprises the following steps:

[0031] S1. By weight fraction: take 68 parts of melamine resin, 12 parts of aluminum pigment, 7 parts of propylene glycol methyl ether, 10 parts of dispersant, 1 part of leveling agent, 2 parts of wetting agent, 5 parts of curing agent, 25 parts of water 50 parts ethanol, 10 parts NH 3 -NH 4 Cl buffer solution, 5 parts of copper sulfate, 15 parts of tetraethoxysilane, 7 parts of vinyltriethoxysilane, 6 parts of 3-aminopropyltriethoxysilane;

[0032] S2. Add the aluminum pigment and the solvent into the reaction kettle in turn, and stir for 120 minutes at 50°C; then, add the copper sulfate and the NH 3 -NH 4 Cl buffer solution, the tetraethoxysilane, the vinyltriethoxysilane, and the 3-aminopropyltriethoxysilane were added to the reaction kettle, and stirred for 8 hours to obtain a coated aluminum pigment;

[0033] S3. Add the water, the wetting agent, the dispersant and th...

Embodiment 3

[0038] A method for making full-page pearlescent adhesive film paper, comprising the steps of:

[0039] S1. By weight fraction: take 50 parts of melamine resin, 7 parts of aluminum pigment, 5 parts of film-forming aid, 8 parts of dispersant, 0.7 part of leveling agent, 1.4 parts of wetting agent, 3.5 parts of curing agent, 22 parts Water, 20 parts isopropanol and 15 parts ethanol, 8 parts NH 3 -NH 4 Cl buffer solution, 3.5 parts of copper sulfate, 11 parts of tetraethoxysilane, 5.5 parts of vinyltriethoxysilane, 4.8 parts of 3-aminopropyltriethoxysilane;

[0040] S2. Add the aluminum pigment and the solvent into the reaction kettle in turn, and stir for 90 minutes at 40°C; then, add the copper sulfate and the NH 3 -NH 4 Cl buffer solution, the tetraethoxysilane, the vinyltriethoxysilane, and the 3-aminopropyltriethoxysilane were added to the reaction kettle, and stirred for 7 hours to obtain a coated aluminum pigment;

[0041] S3. Add the water, the wetting agent, the disp...

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Abstract

The invention relates to a production method of solid plate perlized adhesive film paper. The production method is characterized that the solid plate perlized adhesive film paper is prepared by stirring and mixing 32 to 68 parts of melamine resin, a proper amount of coated aluminum pigment, 2 to 7 parts of coalescing agent, 5 to 10 parts of dispersing agent, 0.5 to 1 part of a leveling agent, 1 to2 parts of wetting agent, 1 to 5 parts of a curing agent, 10 to 25 parts of water as well as a proper amount of anti-settling agent and neutralizer, and the like. The solid plate perlized adhesive film paper provided by the invention has higher sense of metal twinkle; in addition, the water-based aluminum pigment has stable performance and is not easy to aggregate, and can be well compatible withwater.

Description

technical field [0001] The invention relates to an adhesive film, in particular to a method for making a full-page pearlescent adhesive paper. Background technique [0002] At present, the market has developed a full-page pearl effect veneer, which has improved the wardrobe and cabinets made of it to a higher level. However, due to the current version of the pearl effect veneer, the pearl brightness is not enough, and the pearl powder is easy to agglomerate and disperse. Unevenness and other problems, so that the advantages of the product have not been recognized by customers. Contents of the invention [0003] The deficiencies in the prior art are not solved. The present invention provides a method for making full-page pearlescent adhesive film paper. The present invention uses water-based aluminum pigments to solve the above problems. The water-based aluminum pigments are organically coated and have good wettability. There are phenomena such as instability of aluminum p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H19/38D21H19/62D21H19/64D21H19/46D21H19/66
CPCD21H19/38D21H19/46D21H19/62D21H19/64D21H19/66
Inventor 彭峻胡锡咏别恒勇
Owner 东莞市贝辉装饰材料有限公司
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