An environmentally friendly quick-drying pavement marking material and its construction method

A marking and environmental protection technology, applied in road signs, roads, roads, etc., can solve the problems of easy damage and failure, weak weather resistance, poor forming performance of marking materials, etc., to achieve outstanding response performance, good environmental protection performance, and firm road surface. stable effect

Active Publication Date: 2021-02-26
SICHUAN JUNSHANG ACRYLIC MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the problems existing in the prior art that the construction of highway traffic pavement marking materials depends on external conditions and operat

Method used

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  • An environmentally friendly quick-drying pavement marking material and its construction method
  • An environmentally friendly quick-drying pavement marking material and its construction method
  • An environmentally friendly quick-drying pavement marking material and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0053]

[0054]The environmentally friendly quick-drying road marking material is composed of two components, A component and B component, and the mass ratio of A component and B component is 9:1. The A component contains the following components in mass percentage: 13% methyl methacrylate, 4% methacrylic acid, 8% butyl methacrylate, 5% peroxide initiator, 8% rosin modified resin, and Nitrogen initiator 3%, azoamidine initiator 1%, titanium dioxide 6%, silicon dioxide 4%, reflective powder 7%, plasticizer 2%, color paste 3%, polymerization inhibitor 0.2%, increase Thickener 1%, the rest is prepolymer. The B component contains the following components in mass percentage: 14% methyl methacrylate, 6% methacrylic acid, 5% butyl methacrylate, 4% azo initiator, 2% azoamidine initiator , Titanium dioxide 7%, silicon dioxide 6%, ultraviolet stabilizer 2%, N,N-dimethylaniline 5%, the rest is prepolymer.

[0055]The environmentally-friendly quick-drying road marking material provided by the present...

Example Embodiment

[0056]

[0057]The environmentally friendly quick-drying road marking material is composed of two components, A component and B component, and the mass ratio of A component and B component is 20:1. The A component contains the following components in mass percentage: 13% methyl methacrylate, 4% methacrylic acid, 8% butyl methacrylate, 5% dibenzoyl peroxide, 8% rosin modified resin, Azo initiator 3%, azoamidine initiator 1%, titanium dioxide 6%, silicon dioxide 4%, reflective powder 7%, plasticizer 2%, color paste 3%, polymerization inhibitor 0.2%, Thickener is 1%, the rest is prepolymer. The B component contains the following components in mass percentage: 14% methyl methacrylate, 6% methacrylic acid, 5% butyl methacrylate, 4% azo initiator, 2% azoamidine initiator , Titanium dioxide 7%, silicon dioxide 6%, ultraviolet stabilizer 2%, N,N-dimethylaniline 5%, the rest is prepolymer.

Example Embodiment

[0058]

[0059]The environmentally friendly quick-drying road marking material is composed of two components, A component and B component, and the mass ratio of A component and B component is 7:1. The A component contains the following components by mass percentage: methyl methacrylate 18%, methacrylic acid 4%, butyl methacrylate 5%, dibenzoyl peroxide 2%, rosin modified resin 8%, Azo initiator 2%, azoamidine initiator 2%, titanium dioxide 8%, silica 15%, reflective powder 3%, plasticizer 2%, color paste 1%, polymerization inhibitor 1%, Thickener is 1%, the rest is prepolymer. The B component contains the following components in mass percentage: methyl methacrylate 14%, methacrylic acid 11%, butyl methacrylate 3%, azo initiator 4%, azoamidine initiator 2% , Titanium dioxide 3%, silica 2%, ultraviolet stabilizer 1%, N,N-dimethylaniline 4%, the rest is prepolymer.

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Abstract

The invention discloses an environmentally friendly quick-drying pavement marking material, which is composed of two components, A component and B component, the mass ratio of A component and B component is 5-18:1, and the A component contains : Methyl methacrylate 5-20%, methacrylic acid 1-8%, butyl methacrylate 2-15%, peroxide initiator 1-10%, rosin modified resin 5-10%, azo Initiator 0~5%, azoamidine initiator 0~5%, titanium dioxide 0~15%, silicon dioxide 0~15%, reflective powder 2‑10%, plasticizer 0~3%, barrier Polymerizing agent 0-3%, color paste 1-5%, thickener 0.2-2%, and the rest are prepolymers; the B component contains: methyl methacrylate 6-30%, methacrylic acid 3- 15%, butyl methacrylate 1-15%, azo initiator 0-5%, azoamidine initiator 0-5%, titanium dioxide 0-14%, silicon dioxide 0-14%, ultraviolet light Stabilizer 1~4%, N,N-dimethylaniline 2~9%, and the rest are prepolymers.

Description

technical field [0001] The invention relates to the technical field of road paving materials, in particular to a quick-drying and environmentally friendly road surface marking material, in particular to an environmentally friendly and quick-drying road surface marking material. Background technique [0002] Highway traffic pavement marking is an image symbol of actual traffic laws and road information. It can express traffic laws vividly, concretely and concisely. At the same time, it also expresses content that is difficult to describe in words. Facilities for smooth roads and safe driving. Applicable to highways, urban roads and all special highways, it has the nature of laws and regulations, and vehicles and pedestrians must abide by it. [0003] Traffic signs are exposed to the air for a long time, and they are exposed to sunlight and rain for a long time, which has a great impact on the service life of traffic signs. Moreover, the construction time of traffic signs on ...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D4/06E01F9/518
Inventor 廖益均文皓周理吴晓莉唐露姜锦
Owner SICHUAN JUNSHANG ACRYLIC MFG CO LTD
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