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Water-based adhesive for non-slip pavement and preparation method thereof

A water-based adhesive and hardening agent technology, which is applied in the direction of adhesive additives, acidic copolymer adhesives, adhesive types, etc., can solve the problem of not being able to cure quickly, not being able to construct, and not being able to meet the needs of road anti-skid and greenway fast-tracking. Construction and other issues, to achieve the effect of simple production process, maintain performance, easy to transport and store separately

Active Publication Date: 2017-11-21
广东保路威环保材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To sum up, the following two types are more commonly used: modified two-component epoxy resin glue and two-component acrylic resin glue; these two kinds of adhesives are mostly oily adhesives, which are not suitable for construction in wet weather. It cannot be cured quickly in the environment, and cannot meet the needs of road anti-skid and greenway rapid construction and rapid release.

Method used

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  • Water-based adhesive for non-slip pavement and preparation method thereof

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preparation example Construction

[0052] The present invention also provides a preparation method of water-based adhesive for non-slip pavement, comprising the following steps:

[0053] The preparation method of component A: put the acrylic acid homopolymer emulsion into the reaction kettle, and slowly add the crosslinking agent propylene glycol phenyl ether dropwise under the condition of stirring until the reaction is completed (the reaction product is coated on a glass plate and dried to form a uniform and transparent coating film. It is regarded as the termination of the reaction); add antifreeze agent propylene glycol, then add deionized water to adjust the viscosity to 4 cups for 30-45 seconds, stir evenly, cool down and put in barrels for later use;

[0054] The preparation method of component B: put 425 Portland cement, quartz sand, calcium carbonate and iron oxide red into the mixing tank in turn, mix them evenly and pack them into bags for later use.

[0055] The water-based adhesive for anti-skid pa...

Embodiment 1

[0058] The preparation method of component A: Put 70kg of acrylic acid homopolymer emulsion into the reaction kettle, slowly add 7kg of cross-linking agent propylene glycol phenyl ether dropwise under stirring conditions until the reaction is completed; add 1kg of antifreeze agent propylene glycol, and then add about 5kg of deionized water to adjust Viscosity reaches -4 cups for 30-45 seconds, stir evenly, cool down and put in barrels for later use;

[0059] The preparation method of component B: put 30kg 425 portland cement, 15kg quartz sand, 20kg calcium carbonate, 3kg iron oxide red into the mixing tank in turn, mix them evenly and bag them for later use.

[0060] Before use, mix components A and B evenly at a mass ratio of 1:4 to obtain a water-based adhesive for non-slip pavement.

[0061] Since component A and component B are stored separately, they have good storage stability and can be stored stably for more than one year. The prepared water-based adhesive for anti-sl...

Embodiment 2

[0063]The preparation method of component A: Put 80kg of acrylic acid homopolymer emulsion into the reaction kettle, slowly add 10kg of cross-linking agent propylene glycol phenyl ether dropwise under stirring conditions until the reaction is completed; add 3kg of antifreeze agent propylene glycol, and then add about 10kg of deionized water to adjust Viscosity reaches -4 cups for 30-45 seconds, stir evenly, cool down and put in barrels for later use;

[0064] The preparation method of component B: put 50kg 425 portland cement, 20kg quartz sand, 25kg calcium carbonate, 5kg iron oxide red into the mixing tank in turn, mix them evenly and pack them into bags for later use.

[0065] Before use, mix components A and B evenly at a mass ratio of 1:6 to obtain a water-based adhesive for non-slip pavement.

[0066] The water-based adhesive for non-slip pavement obtained by this preparation method has the same effect as in Example 1.

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Abstract

The invention discloses a water-based adhesive for an antiskid pavement and a preparation method thereof. The water-based adhesive is a dual-component adhesive consisting of a component A and a component B; and before use, the component A and the component B are uniformly mixed according to a mass ratio of 1:(4-6) for use. The component A comprises the following raw materials: an acrylic acid homopolymer emulsion, an anti-freezing agent, a crosslinking agent and deionized water; and the component B is powder and comprises the following raw materials: Portland cement, a hardening agent, a filler and a colorant. The water-based adhesive for the antiskid pavement, disclosed by the invention, meets the needs for road antiskid and greenway rapid construction and rapid traffic restoring in a wet weather environment, and thus the problem of unavailable construction of an oil-based adhesive in a wet weather is solved.

Description

technical field [0001] The invention belongs to the field of adhesives for anti-slip pavement, in particular to a water-based adhesive for anti-slip pavement and a preparation method thereof. Background technique [0002] Colored non-slip pavement can significantly increase road friction. Colored non-slip pavement is generally composed of adhesive materials and colored wear-resistant aggregates. The layer and the original pavement become a whole to ensure that it has a long service life and has a good use effect during the service period. At present, there are many kinds of adhesive materials for colored non-slip pavement in the domestic market, among which some are independently developed by domestic scientific research institutes and manufacturers, and some are directly imported from abroad. To sum up, the following two types are more commonly used: modified two-component epoxy resin glue and two-component acrylic resin glue; these two kinds of adhesives are mostly oily a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J133/02C09J11/04C09J11/06C08J3/24
CPCC08J3/24C08J2333/02C08K3/26C08K3/34C08K3/36C08K5/053C08K13/02C08K2003/265C09J11/04C09J11/06C09J133/02
Inventor 谭宏伟
Owner 广东保路威环保材料有限公司
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