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Polishing oil for packing bags and preparing method thereof

A packaging bag, mass parts technology, applied in the direction of coating, lignin coating, wax coating, etc., can solve problems such as shortening of continuous use time, impact on the safety of packaging bags, and impact on the appearance of packaging bags, so as to ensure the durability of use Effect

Inactive Publication Date: 2017-10-13
广西点图包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Varnishes include water-based varnishes, oil-based varnishes, UV varnishes, and alcohol-soluble varnishes. Water-based varnishes are the most widely used in China now because they have very good environmental performance. During the use of varnish, since the packaging bag is easy to wear and stain during use, the appearance of the packaging bag will be affected, and the continuous use time will be shortened. Bag safety is compromised

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A glazing oil for packaging bags, including the following ingredients according to mass parts:

[0022] 6-8 parts of modified styrene-acrylic emulsion, 2-4 parts of ethyl acetate, 3-5 parts of nano silica, 10-14 parts of liquid paraffin, 1-3 parts of lignosulfonate, 3-6 parts of wear-resistant cream Parts, 18-22 parts of organic solvent, 4-6 parts of palm oil, 4-8 parts of peanut oil, 1-3 parts of antioxidant, 1-3 parts of coating enhancer.

[0023] The preparation method of the above formula:

[0024] 1). Combine 6-8 parts of modified styrene-acrylic emulsion, 2-4 parts of ethyl acetate, 3-5 parts of nano silica, 10-14 parts of liquid paraffin, 1-3 parts of lignosulfonate, wear-resistant 3-6 parts of emulsifiable concentrate, 18-22 parts of organic solvent, 4-6 parts of palm oil, 4-8 parts of peanut oil, 1-3 parts of antioxidants, 1-3 parts of coating enhancer, add water and mix to liquid state, and fully Stir to obtain mixture A;

[0025] 2). After stirring the mixture A pr...

Embodiment 2

[0027] A glazing oil for packaging bags includes the following components according to mass parts:

[0028] 6 parts of modified styrene acrylic emulsion, 2 parts of ethyl acetate, 3 parts of nano silica, 10 parts of liquid paraffin, 1 part of lignosulfonate, 3 parts of wear-resistant emulsifiable concentrate, 18 parts of organic solvent, 4 parts of palm oil, 4 parts of peanut oil, 1 part of antioxidant, 1 part of coating enhancer.

Embodiment 3

[0030] A glazing oil for packaging bags, including the following ingredients according to mass parts:

[0031] 7 parts of modified styrene acrylic emulsion, 3 parts of ethyl acetate, 4 parts of nano silica, 12 parts of liquid paraffin, 2 parts of lignosulfonate, 4 parts of wear-resistant emulsifiable concentrate, 20 parts of organic solvent, 5 parts of palm oil, 6 parts of peanut oil, 2 parts of antioxidant, 2 parts of coating enhancer.

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PUM

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Abstract

The invention discloses polishing oil for packing bags. The polishing oil is prepared from, by mass, 6-8 parts of modified styrene-acrylic emulsion, 2-4 parts of ethyl acetate, 3-5 parts of nano-silicon dioxide, 10-14 parts of liquid paraffin, 1-3 parts of lignosulfonate, 3-6 parts of wear-resistant missible oil, 18-22 parts of an organic solvent, 4-6 parts of palm oil, 4-8 parts of peanut oil, 1-3 parts of an antioxidant and 1-3 parts of coating reinforcing agent. By means of the polishing oil, the glossiness of the packing bags can be effectively improved, preparing is easy and convenient, the appearance of the packing bag is effectively improved, the influence caused by friction during using is reduced, the used raw materials are free of harmful ingredients, it is guaranteed that the packing bags are safely used, and the packing bags are more environmentally friendly.

Description

Technical field [0001] The invention relates to a printing article, in particular to a varnish for packaging bags and a preparation method thereof. Background technique [0002] Varnish refers to a liquid that is coated on the surface of printed matter to increase gloss, abrasion resistance, and water resistance. Varnishes include water-based glazing oil, oil-based glazing oil, UV glazing oil, alcohol-soluble glazing oil and other varieties. At present, water-based glazing oil is the most widely used in China because of its very good environmental protection performance. During the use of varnish, because the packaging bag is easier to wear and stain during use, the appearance of the packaging bag is affected and the continuous use time is shortened. At the same time, the use of chemically added varnish will cause packaging The safety of the bag is affected. Summary of the invention [0003] The invention provides a varnish for packaging bags and a preparation method thereof. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D191/06C09D191/00C09D197/00C09D125/14C09D7/12
CPCC09D191/06C08K2201/011C08L2205/02C08L2205/025C08L2205/035
Inventor 庞瑜
Owner 广西点图包装有限公司