Method for producing attapulgite pavement marking paint

A technology for pavement marking and production method, which is applied in the field of coatings to achieve the effects of improving retroreflection performance, good indication and decorative beautification, and improving safety

Active Publication Date: 2009-11-25
南通亿科赛尔新型建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the above patents is that the road marking paint produced by this technology needs to be further improved in terms of abrasion resistance, stain resistance and freeze-thaw resistance

Method used

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Embodiment Construction

[0028] Below in conjunction with embodiment the present invention will be further described:

[0029] 1. The production method of the attapulgite pavement marking paint is: after mixing the ingredients of the attapulgite road marking paint semi-finished product, input it into the pulverizer for crushing, the particle fineness after crushing is less than 0.250 mm, and then input the crushed mixture Grinding in an ultra-fine mill is a semi-finished product, and the particle fineness after grinding is less than 0.015mm; after fully stirring and mixing according to the ingredients of the attapulgite road marking paint, it is packaged as a finished product of the attapulgite road marking paint.

[0030] The batching of the attapulgite road surface marking paint consists of the following components by weight percentage: 82% of the attapulgite road surface marking paint semi-finished product and 18% of reflective glass beads.

[0031] The batching of the semi-finished attapulgite roa...

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Abstract

The invention discloses a method for producing an attapulgite pavement marking paint. The key point of the technical proposal of the invention is that the method for producing the attapulgite pavement marking paint comprises the steps of material charging, crashing, powder grinding, material mixing, stirring, mixing and packaging to obtain a finished product of the attapulgite pavement marking paint. The attapulgite pavement marking paint consists of purified attapulgite, aqueous solid acrylics, strontium aluminate, polyvinyl alcohol ultrafines, rutile type titanium dioxide, a solid silicone antifoam agent and reflective glass microballoons. The product made of the attapulgite pavement marking paint can automatically emit light for a long time at night and in dark places after being excited by sunlight or light, and has excellent indication, decoration and beautification effects. During the use of the attapulgite pavement marking paint, a painting film is worn continuously to expose the reflective glass microballoons added into the paint expose constantly so that the excellent use effect of pavement markings can be ensured during use to improve the legibility of the pavement makings at night; and the paint is suitable for manufacturing the pavement makings.

Description

technical field [0001] The invention relates to coatings, in particular to a production method of attapulgite road surface marking coatings. Background technique [0002] With the increasing development of my country's transportation industry and the increasing construction of expressways, the demand for road markings is also increasing. Therefore, the research on road marking paint not only has scientific significance and economic value, but also has broad application prospects. The requirements for road marking paint are firstly weather resistance and vehicle impact resistance, and secondly, road marking paint requires short drying time, strong adhesion, and high visibility. Road marking paint containing reflective materials can also guide drivers at night. driving. [0003] After the coating film of road marking paint is soaked in water for a long time, the swelling of the base material will make the volume expand a lot, thus generating stress on the interface between t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/06E01F9/04C04B14/10C04B14/22C04B22/08C04B103/50C04B111/80E01F9/576
Inventor 许庆华许盛英袁长兵
Owner 南通亿科赛尔新型建材有限公司
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