Environmentally-friendly color pavement coating material and paving method of road markings

A coating material and color technology, applied to road signs, roads, roads, etc., can solve problems such as poor weather resistance, difficult construction, high cost, etc., and achieve the effects of stable and durable quality, good synergy, and easy construction

Inactive Publication Date: 2019-05-07
SICHUAN JUNSHANG ACRYLIC MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to overcome the disadvantages of high cost, difficult construction and poor weather resistance of traditional coatings in the prior art, and provide a new type of environmentally friendly colored pavement coating material

Method used

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  • Environmentally-friendly color pavement coating material and paving method of road markings
  • Environmentally-friendly color pavement coating material and paving method of road markings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Environmentally friendly colored pavement coating material, composed of component A and component B in a mass ratio of 7:1. in:

[0062] Component A contains the following ingredients in mass percent: 8% methyl methacrylate, 2% methacrylic acid, 15% butyl methacrylate, 2% dibenzoic acid peroxide, 2% diacyl peroxide initiator, Azobisisobutyronitrile initiator 1%, 2,2-azobisisobutyronitrile initiator 0.5%, titanium dioxide 5%, silicon dioxide 5%, bauxite 15%, plasticizer 2%, color Paste 2%, thickener SF-10.5%, and the rest are prepolymers. The plasticizer is saturated SBS.

[0063] Component B contains the following ingredients in mass percentage: 8% methyl methacrylate, 2% methacrylic acid, 15% butyl methacrylate, 2% azobisisobutyronitrile initiator, azobisisoheptanonitrile initiator 2% agent, 6% titanium dioxide, 7% silicon dioxide, 2% UV stabilizer, 6% N,N-dimethylaniline, and the rest is prepolymer.

Embodiment 2

[0065] Environmentally friendly colored pavement coating material, composed of component A and component B in a mass ratio of 16:1. in:

[0066] Component A contains the following ingredients in mass percent: 5% methyl methacrylate, 6% methacrylic acid, 9% butyl methacrylate, 3.5% peroxydibenzoic acid initiator, azobisisobutyronitrile initiator 1%, dialkyl peroxide initiator 1%, titanium dioxide 12%, silicon dioxide 5%, bauxite 5%, plasticizer 2.5%, color paste 4.55%, thickener SF-10.4%, The balance is prepolymer.

[0067] Component B contains the following ingredients in mass percent: 5% methyl methacrylate, 9% methacrylic acid, 20% butyl methacrylate, 5% azobisisoheptanonitrile initiator, 2% titanium dioxide, 12% silicon, 3% UV stabilizer, 5% N,N-dimethylaniline, and the balance is prepolymer.

Embodiment 3

[0069] Environmentally friendly colored pavement coating material, composed of component A and component B in a mass ratio of 5:1. in:

[0070] Component A contains the following ingredients in mass percent: 30% methyl methacrylate, 1% methacrylic acid, 5% butyl methacrylate, 5% azoisobutylcyanoformamide initiator, azobisisobutyl Nitrile initiator 1%, titanium dioxide 2%, silicon dioxide 5%, bauxite 10%, plasticizer 1%, color paste 3%, thickener SF-12%, and the balance is prepolymer.

[0071] Component B contains the following ingredients in mass percent: 35% methyl methacrylate, 2% methacrylic acid, 5% butyl methacrylate, 5% 2,2-azobisisobutyronitrile initiator, 12 titanium dioxide %, silicon dioxide 5%, UV stabilizer 1%, N,N-dimethylaniline 9%, and the balance is prepolymer.

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Abstract

The invention discloses an environmentally-friendly color pavement coating material. The pavement coating material is composed of an A component and a B component, wherein a ratio of the A component to the B component is (5-20):1; the component A contains the following components: 5-30% of methyl methacrylate, 1-9% of methacrylic acid, 5-20% of butyl methacrylate, 2-10% of a peroxide initiator, 0-5% of an azo initiator, 0-5% of an azo amidine initiator, 0-15% of titanium dioxide, 0-15% of silicon dioxide, 0-20% of bauxite, 0-3% of a plasticizing agent, 1-5% of color paste, 0.2-2% of a thickening agent, and the balance of a prepolymer; and the B component contains the following components: 5-35% of methyl methacrylate, 2-9% of methacrylic acid, 5-20% of butyl methacrylate, 0-5% of an azo initiator, 0-5% of an azo amidine initiator, 0-15% of titanium dioxide, 0-15% of silicon dioxide, 1-3% of an ultraviolet stabilizer, 2-9% of N,N-dimethylaniline, and the balance of a prepolymer.

Description

technical field [0001] The invention relates to pavement coating materials, in particular to a novel environment-friendly colored pavement coating material and a method for paving road markings, belonging to the technical field of road paving materials. Background technique [0002] In recent years, the road construction in our country has developed rapidly, and the emergence of a large number of expressways and mountain roads makes road security projects particularly important. Mountainous roads are prone to traffic accidents due to steep slopes and sharp turns, and expressways due to fast speeds and fatigue-prone driving. If the driver is actively prompted at the appropriate location, the probability of accidents will be reduced. [0003] Color anti-skid pavement engineering technology is an effective way to solve road safety problems. Colored non-slip pavement is a new road surface engineering technology originated from Europe. Compared with traditional cement concrete ...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D7/61C09D7/63E01F9/506E01F9/518
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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