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Asphalt surface adhesion promoter and road sign marking line quick-sticking method

A technology for asphalt surface and road markings, which is applied in the field of road asphalt bonding. It can solve the problems of road markings sticking and unreliability, affecting the clarity of road markings, and easy cracking and degumming, so as to achieve good bonding effect and avoid excessive moisture. More, guarantee the effect of quick-drying effect

Inactive Publication Date: 2019-12-20
何浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides an asphalt surface adhesion promoter and a method for fast pasting road markings, which solves the problem that road markings are heated on-site by hot melt adhesive and supplemented with other materials, and are manually carried out by a special marking cart, which is time-consuming, laborious and not environmentally friendly. It is easy to crack and degumming, which affects the clarity of road markings, and the problem of sticking and unreliability of road signs

Method used

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  • Asphalt surface adhesion promoter and road sign marking line quick-sticking method

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Embodiment 1

[0034] The present embodiment provides an asphalt surface adhesion promoter, an asphalt surface adhesion promoter and a road marking marking quick sticking method, comprising the following composition raw materials in parts by weight: 30 to 50 parts of cyclohexane, 35 to 55 parts xylene, 5-15 parts of ethanol, 1-4 parts of 343 solvent and 2-5 parts of quick-drying glue. Ethanol adopts industrial alcohol.

[0035] Further, the quick-drying glue is HK-495 quick-drying glue.

[0036] Further, the preparation method of the adhesion promoter is as follows:

[0037] S1. Mix 30 to 50 parts of cyclohexane, 35 to 55 parts of xylene, 1 to 4 parts of 343 solvent and 2 to 5 parts of quick-drying glue in a closed environment at normal temperature and pressure. Stir for 6-8 hours;

[0038] S2. After step S1, add 5 to 15 parts of ethanol, and keep stirring in a closed environment at normal temperature and pressure for 2 to 4 hours;

[0039] S3, sealed canning.

[0040] Cyclohexane; also k...

Embodiment 2

[0045] On the basis of Example 1, 40 parts of cyclohexane, 45 parts of xylene, 10 parts of ethanol, 2 parts of 343 solvent, and 3 parts of quick-drying glue.

Embodiment 3

[0047] On the basis of Example 1, 30 parts of cyclohexane, 45 parts of xylene, 10 parts of ethanol, 2 parts of 343 solvent, and 3 parts of quick-drying glue.

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Abstract

The invention provides an asphalt surface adhesion promoter and a road sign marking line quick-sticking method, wherein the asphalt surface adhesion promoter comprises the following composition raw materials by weight: 30-50 parts of cyclohexane, 35-55 parts of xylene, 5-15 parts of ethanol, 1-4 parts of a 343 solvent and 2-5 parts of a quick-drying glue. According to the invention, xylene and cyclohexane have surface solubility on asphalt, so that the asphalt on the surface of the asphalt cold material is in a softened state, the granular cold materials are helped to extrude each other to reduce the gaps among the particles, and the bonding effect is good; ethanol promotes fusion, mainly acts on the clean surface to increase the surface adhesion, has high volatilization speed so as to bedirectly used within a few minutes; the 343 solvent is used as the surface adhesion promoter; and the quick-drying glue has the characteristic of rapid solidification, such that the asphalt surface adhesion promoter has high practicality, and the adhesion strength of the road surface identification sticker is improved.

Description

technical field [0001] The invention belongs to the field of road asphalt bonding and road markings, and in particular relates to an asphalt surface adhesion promoter and a method for fast pasting road marking markings. Background technique [0002] Road traffic signs and markings are an important link in traffic operation to ensure the safety and effectiveness of all roads. Now road markings are heated by hot melt adhesive on site and supplemented by other materials. They are manually carried out by special marking carts, which is time-consuming, labor-intensive and not environmentally friendly. , easy to crack and degumming, affecting the clarity of road markings. Therefore, the current road marking stickers cannot be worn and cracked, and can be used for a longer period of time. However, the adhesive strength of the marking stickers has a strong impact on its use effect. Contents of the invention [0003] The invention provides an asphalt surface adhesion promoter and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J11/06C09J11/08E01C23/18
CPCC08K5/01C08K5/05C08L23/28C09J11/06C09J11/08E01C23/185
Inventor 何浩
Owner 何浩