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Thermosetting organic coloring printing ink and stained paper for decorating silicate and metal base materials

A metal substrate, coloring ink technology, applied in the process of producing decorative surface effects, ink, decorative arts and other directions, can solve the problems of high energy consumption, heavy metal content in ink components, unfavorable environmental protection, etc., and achieves convenient operation. Effect

Active Publication Date: 2010-10-13
SHENZHEN YONG FENG YUAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From the perspective of environmental protection, ink components contain heavy metals, which is not conducive to environmental protection
Second, the process requires baking in a high-temperature oven, which consumes a lot of energy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: the preparation of floral paper

[0019] The article name " Trucal " that British TULLIS RUSSEL Ltd company produces is called the paper that the paper that the band essence coat is coated with is used as " water transfer printing " decal paper support paper.

[0020] The preparation process of flower paper is as follows:

[0021] Resin solution A

[0022] 34 parts (parts by weight) Epikote 1009 (trade name)

[0023] 13 parts Dowanol PMA (trade name)

[0024] 12 parts Dowanol DPM (trade name)

[0025] 13 parts Dowanol PM (trade name)

[0026] 23 parts Solvesso 150 (trade name)

[0027] The above components were mixed and stirred gently to make them fully dissolved, and resin solution A was prepared.

[0028] Crosslinker Solution B

[0029] 45 parts (parts by weight) Vestanat B 1358A (trade name)

[0030] 44 parts Dowanol PMA (trade name)

[0031] 11 parts Dowanol DPM (trade name)

[0032] The above components were mixed and stirred gently to make...

Embodiment 2

[0039] Embodiment 2 white pigment paste

[0040] The detachable water transfer printing is printed with a varnish coating containing 28wt% titanium dioxide on the essence coating of the base paper by screen printing.

[0041] Varnish (varnish) C 72wt%

[0042] Titaniumdioxide TR 50 (HUNTSMAN) (trade name) 28wt%

[0043] Both ingredients are mixed in a blender and homogenized through a three-roll machine to prepare the resulting pigment paste. And draw the required pattern layer through the pigment paste.

[0044] After the printed pattern is dried, a peelable mask layer (may be a mask layer often used in this field) is printed on the pattern layer by screen printing technology. Transfer the water transfer printing paper to the surface of the glass bottle and bake at 160 degrees Celsius for 30 minutes to get the ideal pattern.

Embodiment 3

[0045] Embodiment 3 blue pigment paste

[0046] The composition of the water-based peelable decal paper ink layer:

[0047] Varnish (varnish) C 90wt%

[0048] Heliogenblue 7080 (BASF) (trade name) 10wt%

[0049] Both ingredients are mixed in a blender and homogenized through a three-roll machine to prepare the resulting pigment paste. And draw the required pattern layer through the pigment paste.

[0050] After the printed pattern is dried, a peelable mask layer (may be a mask layer often used in this field) is printed on the pattern layer by screen printing technology. Transfer the water-based detachable flower paper to the surface of the iron plate, and bake it at 180 degrees Celsius for 20 minutes to get the ideal pattern.

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PUM

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Abstract

The invention discloses thermosetting organic coloring printing ink and stained paper for decorating silicate and metal base materials. The coloring printing ink comprises 20 and 30 weight percent of epoxy resin, 20 to 30 weight percent of cross-linking agent, 10 to 30 weight percent of organic pigment, 20 to 38 weight percent of solvent and 0.01 to 0.5 weight percent of aid. For the stained paper of the invention, thermosetting resin which is similar to epoxy resin materials is utilized, the thermosetting resin can be combined with a certain amount of cross-linking agent to generate a compound, and patterns of the stained paper can achieve the satisfactory effect of combining with utensil surfaces through the simple low-temperature curing treatment at the temperature of between 160 and 200 DEG C.

Description

technical field [0001] The invention belongs to the technical field of colored inks and decorative decals thereof, in particular to a thermosetting organic colored ink and decals for decorating silicates and metal substrates. Background technique [0002] The decoration of ceramic and glass products is usually to apply colored ink patterns on the surface of the substrate by screen printing technology. Then, the glass is baked at a high temperature to completely bond the pattern picture with the glass surface. The process sometimes shows its inadequacies. From the perspective of environmental protection, ink components contain heavy metals, which is not conducive to environmental protection. Second, the process requires baking in a high-temperature oven, which consumes a lot of energy. Contents of the invention [0003] One of the objectives of the present invention is to provide a low-temperature cured decal that can be widely applied to silicate substrates, so as to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/10B44C1/24B44C5/04C09D11/102
Inventor 刘权辉史蒂芬刘权耀
Owner SHENZHEN YONG FENG YUAN IND
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