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Novel matte alumite hot-stamping foil coating and manufacturing method

A technology of anodized aluminum and hot stamping foil, applied in polyurea/polyurethane coatings, coatings, etc., can solve the problems of poor product adhesion and wear resistance, inability to mass produce, unfavorable long-term storage, etc., and achieve hot stamping effects Good, not easy to precipitate, low gloss effect

Inactive Publication Date: 2014-06-11
ZHEJIANG HENGFENG PACKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic anodized aluminum has red, green, blue, orange, black, gold and silver and other colors, as well as laser anti-counterfeiting laser products, and has initially formed paper, textile, and leather series and pigment foil series suitable for different fields. , holographic anti-counterfeiting series and other series and color products, but with the continuous improvement of people's consumption level and taste, matte and black products are more and more popular. The process is complex and cannot be mass-produced; and the product has poor adhesion and wear resistance, which is not conducive to long-term storage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The novel matte electro-chemical aluminum hot stamping foil coating designed by the present invention is prepared by the following materials according to the determined weight ratio, wherein: 25 parts of acrylic modified polyurethane, 4 parts of tributyl citrate, 6 parts of pure acrylate 12 parts of benzoic acid diallylic acid resin, 1 part of leveling aid, 1 part of defoamer, 30 parts of butanone, 7 parts of butyl ester, and 14 parts of matte powder.

[0016] The novel matt anodized foil coatings described were prepared as follows:

[0017] (1) Add butanone and butyl ester into the reaction kettle and mix well.

[0018] (2) Slowly add acrylic modified polyurethane, tributyl citrate, pure acrylate, and diallyl benzoic acid resin into the reaction kettle, stir while adding, and keep heating at 30°C-50°C, stirring for 0.5 hour - 1 hour.

[0019] (3) Add various additives into the reaction kettle.

[0020] (4) Add matte powder and stir for 30 minutes to make it evenly m...

Embodiment 2

[0023] The novel matte electro-chemical aluminum hot stamping foil coating designed by the present invention is formulated by the following materials according to the determined weight ratio: 30 parts of acrylic modified polyurethane, 4 parts of tributyl citrate, 8 parts of pure acrylate, 10 parts of benzoic acid diallylic acid resin, 1 part of defoamer, 28 parts of butanone, 6 parts of butyl ester, 13 parts of matte powder.

[0024] The novel matt anodized foil coatings described were prepared as follows:

[0025] (1) Add butanone and butyl ester into the reaction kettle and mix well.

[0026] (2) Slowly add acrylic modified polyurethane, tributyl citrate, pure acrylate, and diallyl benzoic acid resin into the reaction kettle, stir while adding, and keep heating at 30°C-50°C, stirring for 0.5 hour - 1 hour.

[0027] (3) Add various additives into the reaction kettle.

[0028] (4) Add matte powder and stir for 30 minutes to make it evenly mixed.

[0029] (5) Cool down and ...

Embodiment 3

[0031] The novel matte electro-chemical aluminum hot stamping foil coating designed by the present invention is formulated by the following materials according to a certain weight ratio: 40 parts of acrylic modified polyurethane, 2 parts of tributyl citrate, 5 parts of pure acrylate, 10 parts of benzoic acid diallylic acid resin, 0 parts of additives, 20 parts of butanone, 7 parts of butyl ester, 15 parts of matte powder.

[0032] The novel matt anodized foil coatings described were prepared as follows:

[0033] (1) Add butanone and butyl ester into the reaction kettle and mix well.

[0034] (2) Slowly add acrylic modified polyurethane, tributyl citrate, pure acrylate, and diallyl benzoic acid resin into the reaction kettle, stir while adding, and keep heating at 30°C-50°C, stirring for 0.5 hour - 1 hour.

[0035] (3) Add various additives into the reaction kettle.

[0036] (4) Add matte powder and stir for 30 minutes to make it evenly mixed.

[0037] (5) Cool down and fil...

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PUM

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Abstract

The invention discloses a novel matte alumite hot-stamping foil coating, and the coating is characterized by preparing the following materials in parts by weight: 20-40 parts of acrylic acid modified polyurethane, 2-5 parts of tributyl citrate, 1-10 parts of pure acrylate, 10-20 parts of benzoic acid diallyl acid resin, 30-60 parts of butanone, 5-20 parts of butyl ester and 10-20 parts of matte powder. The novel matte alumite hot-stamping foil coating disclosed by the invention is simple in production process and in favor of large-scale production, the produced alumite hot-stamping foil is low in gloss, good in matte performance and excellent in hot-stamping effect, the product is good in adhesive force and good in abrasive resistance, the coating is hard to precipitate and in favor of long-term storage.

Description

technical field [0001] The invention relates to a production technology of a matte electrolytic aluminum hot stamping foil coating, in particular to a novel matte electrolytic aluminum hot stamping foil coating and a manufacturing method thereof. Background technique [0002] At present, domestic anodized aluminum has red, green, blue, orange, black, gold and silver and other colors, as well as laser anti-counterfeiting laser products, and has initially formed paper, textile, and leather series and pigment foil series suitable for different fields. , holographic anti-counterfeiting series and other series and color products, but with the continuous improvement of people's consumption level and taste, matte and black products are more and more popular. The process is complex and cannot be mass-produced; and the product has poor adhesion and wear resistance, which is not conducive to long-term storage. Contents of the invention [0003] The purpose of the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/14C09D7/12
Inventor 周晋林雪峰王靖靖耿炜祝华
Owner ZHEJIANG HENGFENG PACKING
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