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Waterproof high-gloss waterborne gloss oil for corrugated case and preparation method thereof

A corrugated box, water-based varnish technology, applied in papermaking, paper coating, textiles and papermaking, etc., can solve the problems of not being able to provide high gloss, achieve high gloss, improve anti-abrasion performance, and high-gloss anti-abrasion performance Effect

Active Publication Date: 2012-06-27
GUANGDONG YINGKE GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, general styrene-acrylate emulsions can only provide water resistance but cannot provide high gloss

Method used

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  • Waterproof high-gloss waterborne gloss oil for corrugated case and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1), water-based varnish formula 1

[0022] Silicone modified styrene-acrylate emulsion 69%;

[0023] Styrene-acrylate resin liquid 16%;

[0024] High gloss wax emulsion E-842N 8%;

[0025] Waterproof wax emulsion E-340 1.8%;

[0026] water 5%;

[0027] Defoamer BYK093 0.2%;

[0028] The sum of the mass percentages of the above raw materials is equal to 100%.

[0029] (2), preparation method

[0030] At room temperature, first add silicone-modified styrene-acrylate emulsion, then slowly add styrene-acrylate resin liquid, high-gloss wax emulsion, waterproof wax emulsion and Water, after 5 minutes, reduce the speed to 400 rpm, add defoamer, and disperse for another 5 minutes, so that the various raw materials of the system are evenly dispersed, and a water-based varnish for corrugated boxes is obtained.

Embodiment 2

[0032] (1), water-based varnish formula 2

[0033] Silicone modified styrene-acrylate emulsion 50%;

[0034] Styrene-acrylate resin liquid 30%;

[0035] High gloss wax emulsion E-842N 6.9%;

[0036] Waterproof wax emulsion E-340 3%;

[0037] water 10%;

[0038] Defoamer BYK093 0.1%;

[0039] The sum of the mass percentages of the above raw materials is equal to 100%;

[0040] (2) The preparation method is the same as in Example 1.

Embodiment 3

[0042] (1), water-based varnish formula three

[0043] Silicone modified styrene-acrylate emulsion 69%;

[0044] Styrene-acrylate resin liquid 19%;

[0045] High gloss wax emulsion E-842N 3%;

[0046] Waterproof wax emulsion E-340 1%;

[0047] Water 7.7%;

[0048] Defoamer BYK093 0.3%;

[0049] The sum of the mass percentages of the above raw materials is equal to 100%;

[0050] (2) The preparation method is the same as in Example 1.

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Abstract

The invention discloses a waterproof high-gloss waterborne gloss oil for a corrugated case and a preparation method thereof. The gloss oil is prepared from the following raw materials by mass: 50 to 69% of organosilicon modified styrene-acrylic acid ester emulsion, 16 to 30% of styrene-acrylate resin liquid, 3 to 8% of high gloss wax emulsion, 1 to 3% of waterproof wax emulsion, 5 to 10% of water and 0.1 to 0.3% of an antifoaming agent. The preparation method comprises the following steps: at normal temperature, adding the organosilicon modified styrene-acrylic acid ester emulsion at first, then at a rotating speed of 800 to 900 r / min, slowly adding the styrene-acrylate resin liquid, the high gloss wax emulsion, the waterproof wax emulsion and water in sequence under stirring, adjusting the rotating speed to be 400 r / min in 5 min, adding the antifoaming agent and carrying out dispersing for 5 min so as to allow all the raw materials in a system to be uniformly dispersed. The waterborne gloss oil has high water resistance, high gloss and wear resistance, is applicable to glazing of a variety of corrugated cases and enables the corrugated cases to meet requirements for beautiful appearance, moisture resistance and wear resistance.

Description

Technical field [0001] The present invention involves water -based optical and oil field technology, especially the water -resistant optical oil and preparation method of a ribed carton with waterproof and highlights. Background technique [0002] At present, corrugated carton has become the most widely used packaging container in modern packaging, and it is also one of the most important packaging forms adopted by countries around the world today.Food industry, electronic appliance industry, beverage industry, machinery industry, pharmaceutical industry, daily chemical industry and other industries that are closely related to people's lives have continuously launched new products, and the number of exports and varieties has also increased day by day.Production of packaging corrugated cartons.These industries not only increased the demand for cartons, but also put forward many higher requirements for the moisture, beauty, environmental protection, and abrasion of the carton.For e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H19/18D21H21/12D21H19/22
Inventor 连坤鹏刘润林朱力勇崔鸿雁
Owner GUANGDONG YINGKE GRP CO LTD
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