High speed beer trademark glue and preparation method thereof

A trademark and beer technology, which is applied in the field of trademark glue, can solve the problems of trademark falling off, affecting the appearance of products, and poor adhesion, etc., and achieves the effect of good adhesion, strong practicability, and simple formula

Inactive Publication Date: 2013-01-16
NANTONG DEV ZONE YANGZIJIANG IND ANDTRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effects are that this new type of binder can be used quickly with great results without being too complicated or difficult to work properly on certain products like clothes. It's easy to mix ingredients together easily but still works well when applied correctly.

Problems solved by technology

The technical problem addressed in this patented technology relates to how well an aluminum foil label can stick onto certain types of products without causing them to lose its effect on their quality during storage time due to poor bonding between these labels and other materials used for packaging.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of high-speed beer trademark glue, with parts by mass as unit, consists of the following components:

[0024] 25 parts of polyvinyl alcohol,

[0025] 230 parts of water,

[0026] Starch plus water 30 parts,

[0027] 7 parts of formaldehyde,

[0028] 4.5 parts of urea,

[0029] 2.5 parts of caustic soda,

[0030] 5 parts of hydrochloric acid.

[0031] The preparation method of trademark glue, comprises the steps:

[0032] a, polyvinyl alcohol is added in the reactor, then water is added;

[0033] b. Raise the temperature of the reactor to 90°C until the polyvinyl alcohol is completely dissolved and then cool down to 86°C;

[0034] c. Add hydrochloric acid to adjust the pH to 1, and add formaldehyde solution in a trickle after 10 minutes;

[0035] d. React at 86°C for about 55 minutes, add urea and stir after the reaction is complete;

[0036] e. Add caustic soda to adjust the pH to 7, then add starch and water to raise the temperature to 90°C until the co...

Embodiment 2

[0039] A kind of high-speed beer trademark glue, with parts by mass as unit, consists of the following components:

[0040] 30 parts of polyvinyl alcohol,

[0041] 245 parts of water,

[0042] Starch plus water 40 parts,

[0043] Formaldehyde 7.5 parts,

[0044] 5 parts of urea,

[0045] 3 parts of caustic soda,

[0046] 6 parts of hydrochloric acid.

[0047] The preparation method of trademark glue, comprises the steps:

[0048] a, polyvinyl alcohol is added in the reactor, then water is added;

[0049] b. Raise the temperature of the reactor to 92.5°C until the polyvinyl alcohol is completely dissolved and then cool down to 88°C;

[0050] c. Add hydrochloric acid to adjust the pH to 1.5, and add formaldehyde solution in a trickle after 10 minutes;

[0051] d. React at 88°C for about 60 minutes, add urea and stir after the reaction is complete;

[0052] e. Add caustic soda to adjust the pH to 7.5, then add starch and water to raise the temperature to 92.5°C until the...

Embodiment 3

[0055] A kind of high-speed beer trademark glue, with parts by mass as unit, consists of the following components:

[0056] 35 parts of polyvinyl alcohol,

[0057] 260 parts of water,

[0058] Starch plus water 50 parts,

[0059] Formaldehyde 8 parts,

[0060] 5.5 parts of urea,

[0061] 3.5 parts of caustic soda,

[0062] 7 parts of hydrochloric acid.

[0063] The preparation method of trademark glue, comprises the steps:

[0064] a, polyvinyl alcohol is added in the reactor, then water is added;

[0065] b. Raise the temperature of the reactor to 95°C until the polyvinyl alcohol is completely dissolved and then cool down to 90°C;

[0066] c. Add hydrochloric acid to adjust the pH to 2, and add formaldehyde solution in a trickle after 10 minutes;

[0067] d. React at 90°C for about 65 minutes, add urea and stir after the reaction is complete;

[0068] e. Add caustic soda to adjust the pH to 8, then add starch and water to raise the temperature to 95°C until the collo...

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PUM

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Abstract

The invention discloses a high speed beer trademark glue. The high speed beer trademark glue comprises, by mass, 25 to 35 parts of polyvinyl alcohol, 230 to 260 parts of water, 30 to 50 parts of starch mixed with water, 7 to 8 parts of formaldehyde, 4.5 to 5.5 parts of urea, 2.5 to 3.5 parts of caustic soda flakes and 5 to 7 parts of hydrochloric acids. The high speed beer trademark glue has the advantages that the adhesion effect is good during usage, the appearance is attractive, the formula is simple, the practicability is high, and the high speed beer trademark glue is suitable for being widely used in the beer industry.

Description

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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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Owner NANTONG DEV ZONE YANGZIJIANG IND ANDTRADE
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