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High-skid-resistance water-based gloss oil

A water-based varnish and anti-slip technology, which is applied in coatings, polyester coatings, etc., can solve the problems of low anti-slip angle, high Tg value of pure acrylic emulsion, and difficulty in meeting the high anti-slip requirements of anti-slip varnish, so as to improve rheology , good storage stability, the effect of ensuring storage stability

Inactive Publication Date: 2021-05-14
武汉迪赛新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pure acrylic emulsion prepared by this invention has a higher Tg value, and focuses on high temperature resistance, waterproof and anti-adhesive properties. The emulsion prepared by it is used for pre-printed varnish. The anti-slip angle is relatively low, and it is difficult to meet the high anti-slip requirements of anti-slip varnish.

Method used

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  • High-skid-resistance water-based gloss oil
  • High-skid-resistance water-based gloss oil
  • High-skid-resistance water-based gloss oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1 A kind of high antiskid water-based glazing oil, this water-based glazing oil is made up of the following components by weight (total 100 parts):

[0024]

[0025]

[0026] The preparation method of the water-based glazing oil of this embodiment is: take modified pure acrylic emulsion, add water-based resin, water-based wax emulsion, dispersant, silica powder, film-forming aid, defoamer and deionized For water, stir mechanically for 5 minutes after each component is added, then add the next component until the addition is complete, and continue stirring for 5 minutes to obtain a high anti-slip water-based varnish.

Embodiment 2

[0027] Embodiment 2 A kind of high anti-slip water-based glazing oil, the water-based glazing oil is composed of the following components by weight (total 100 parts):

[0028] raw material Raw material model factory parts by weight Modified pure acrylic emulsion SD-900 Shengda 80 water-based resin HMS-389-9H hemings 5 Water-Based Wax Emulsion 2541 Longhai Chemical 9 Water-Based Wax Emulsion 255 Longhai Chemical 0.5 Silica powder C803 Grace 1 Dispersant 1240 Longhai Chemical 1 Coalescent Ethylene glycol butyl ether alpha 2 Defoamer YCK-700 YCK 0.1 Deionized water Applicant self-made margin

[0029] The preparation method of the water-based glazing oil of this embodiment is: take modified pure acrylic emulsion, add water-based resin, water-based wax emulsion, dispersant, silica powder, film-forming aid, defoamer and deionized For water, stir mechanically for 5 minutes after e...

Embodiment 3

[0030] Embodiment 3 A kind of high anti-slip water-based varnish, the water-based glazing oil is composed of the following components by weight (total 100 parts):

[0031]

[0032]

[0033] The preparation method of the water-based glazing oil of this embodiment is: take modified pure acrylic emulsion, add water-based resin, water-based wax emulsion, dispersant, silica powder, film-forming aid, defoamer and deionized For water, stir mechanically for 5 minutes after each component is added, then add the next component until the addition is complete, and continue stirring for 5 minutes to obtain a high anti-slip water-based varnish.

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Abstract

The invention relates to the technical field of printing paint, and particularly discloses high-skid-resistance water-based gloss oil. Every 100 parts by weight of the high-skid-resistance water-based gloss oil is prepared from the following components in parts by weight: 50 to 80 parts of modified pure acrylic emulsion, 5 to 20 parts of water-based alkyd modified dispersion resin, 5 to 10 parts of water-based wax emulsion, 0.5 to 1 part of dispersing agent, 0.5 to 1 part of silicon dioxide powder, 1 to 5 parts of coalescing agent, 0.05 to 0.1 part of defoaming agent and the balance of deionized water. The modified pure acrylic emulsion used in the invention can still maintain good viscoelasticity at a low temperature (-10 to 16 DEG C), and by using the modified pure acrylic emulsion as a main body and using other additives, the water-based gloss oil can maintain a high slope antiskid angle (greater than or equal to 22 degrees). The preparation process of the water-based gloss oil is simple, the raw materials are physically mixed, and good storage stability is guaranteed; and used raw materials are environmentally friendly, andthe water-based gloss oil has good glossiness, wear resistance and anti-skid stability while ensuring high anti-skid application performance, and can meet various requirements of water-based gloss oil for printing.

Description

technical field [0001] The invention relates to the technical field of printing coatings, and specifically discloses a high anti-slip water-based varnish. Background technique [0002] Due to its excellent environmental performance, water-based varnish plays an extremely important role in the field of paper printing coatings. It can not only modify the appearance of printed products, but also endow printed products with good wear resistance and anti-blocking properties. In the process of printing production, loading and transportation of printed cartons, in order to avoid problems such as slippage of cartons on the production line, dumping of cartons transported by forklifts, collapse of goods transported on slopes, etc., and to ensure normal production and transportation of goods, the varnish has also been raised. Anti-slip performance requirements. [0003] At present, when high anti-skid requirements are required during transportation and packaging, stretch film packagin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D167/08C09D7/61C09D7/63C09D7/65
CPCC08L2205/035C09D133/04C09D7/61C09D7/63C09D7/65C08L67/08C08L23/06C08L91/06C08K3/36C08K5/098
Inventor 熊小梅梅丽明陈高清
Owner 武汉迪赛新材料有限公司
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