High-efficiency beer label adhesive and manufacturing method thereof

A labeling glue and beer technology, applied in adhesives, polymer adhesive additives, non-polymer adhesive additives, etc., can solve the problems of not meeting the use requirements, slow drying speed, poor water resistance, etc., and achieve rapid growth Dryness, fast drying speed, and the effect of increasing mechanical properties

Inactive Publication Date: 2018-03-02
WENZHOU WENTIA LIGHT CHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, although the labeling adhesives such as starch, modified starch, and PVA formal used in my country's beer production industry are low in price and simple in production process, they can only be used for medium and low speed labeling machines, and the drying speed is slow and water-resistant. Poor performance, can not meet the requirements of use and serious pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1, the present invention: a high-efficiency beer labeling glue, comprising the following raw materials in parts by weight: 40-50 parts of crystalline aluminum chloride, 15-25 parts of starch, 5-15 parts of alkaline substances, and 5 parts of defoaming agent -10 parts, 1.6-4 parts of casein, 130-150 parts of PVC, 130-150 parts of urea, 1.6-4 parts of filler, 5-15 parts of fluorescent agent, 100-120 parts of cotton linters, 500-1000 parts of deionized water share.

[0015] A preparation method of high-efficiency beer labeling glue, comprising the following steps: (1) adding deionized water and crystalline aluminum chloride into a reaction tank, stirring until the crystalline aluminum chloride is completely dissolved; then adding alkaline substances to adjust the reaction The pH inside the tank is alkaline, stir for half an hour;

[0016] (2) Add defoamer, casein, urea, starch, and cotton linters into the reaction tank, heat up and stir; when the temperature ri...

Embodiment 2

[0022] Embodiment 2, the present invention: a kind of high-efficiency beer label adhesive, comprising the following raw materials by weight: 45 parts of crystalline aluminum chloride, 20 parts of starch, 10 parts of alkali, 8 parts of defoaming agent, 3 parts of casein , 120 parts of PVC, 120 parts of urea, 3 parts of filler, 10 parts of fluorescent agent, 110 parts of cotton linters, 800 parts of deionized water.

[0023] A preparation method of high-efficiency beer labeling glue, comprising the following steps: (1) adding deionized water and crystalline aluminum chloride into a reaction tank, stirring until the crystalline aluminum chloride is completely dissolved; then adding alkaline substances to adjust the reaction The pH inside the tank is alkaline, stir for half an hour;

[0024] (2) Add defoamer, casein, urea, starch, and cotton linters into the reaction tank, heat up and stir; when the temperature rises to 70 degrees Celsius, add filler and stir until uniform;

[00...

Embodiment 3

[0030] Embodiment three, the present invention: a kind of high-efficiency beer label glue, comprises the raw material by following weight parts: crystalline aluminum chloride 40 parts, starch 15 parts, alkaline matter 5 parts, defoamer 5 parts, casein 1.6 parts , 130 parts of PVC, 130 parts of urea, 1.6 parts of filler, 5 parts of fluorescent agent, 100 parts of cotton linters, 500 parts of deionized water.

[0031] A preparation method of high-efficiency beer labeling glue, comprising the following steps: (1) adding deionized water and crystalline aluminum chloride into a reaction tank, stirring until the crystalline aluminum chloride is completely dissolved; then adding alkaline substances to adjust the reaction The pH inside the tank is alkaline, stir for half an hour;

[0032] (2) Add defoamer, casein, urea, starch, and cotton linters into the reaction tank, heat up and stir; when the temperature rises to 70 degrees Celsius, add filler and stir until uniform;

[0033] (3)...

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Abstract

The invention discloses a high-efficiency beer label adhesive, comprising the following raw materials in parts by weight: 40-50 parts of crystalline aluminum chloride, 15-25 parts of starch, 5-15 parts of an alkaline substance, 5-10 parts of a defoaming agent, 1.6-4 parts of casein, 130-150 parts of PVC, 130-150 parts of urea, 1.6-4 parts of a filler, 5-15 parts of a fluorescent agent, 100-120 parts of cotton linter and a proper amount of deionized water.

Description

technical field [0001] The invention relates to a high-efficiency beer label glue and a production method thereof. Background technique [0002] With the rapid development of the beer industry, the labeling production rate of beer outer packaging materials continues to increase, and the labeling glue is required to have strong initial adhesion and fast drying (to prevent displacement and glue loss during instant labeling), and After the label is soaked in water for 72 hours, it will not fall off. At present, although the labeling adhesives such as starch, modified starch, and PVA formal used in my country's beer production industry are low in price and simple in production process, they can only be used for medium and low speed labeling machines, and the drying speed is slow and water-resistant. Poor performance, can not meet the requirements of use and serious pollution. Contents of the invention [0003] Aiming at the above problems, the present invention provides an en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J127/06C09J101/02C09J103/02C09J11/04C09J11/08C09J11/06
CPCC09J127/06C08K2003/164C08L2201/08C08L2205/035C08L2205/16C09J11/04C09J11/06C09J11/08C08L1/02C08L3/02C08L89/005C08K3/16C08K5/21
Inventor 江美其
Owner WENZHOU WENTIA LIGHT CHEM TECH CO LTD
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