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A kind of mma polymer thin-layer colored anti-skid paving material and its preparation method and construction method

A pavement material and polymer technology, which is applied in the pavement details, on-site coagulation pavement, roads, etc., can solve the problems of long operation time, poor weather resistance, low bending resistance, etc., to shorten the braking distance, resist the Excellent sliding performance, excellent performance improvement effect

Active Publication Date: 2022-05-17
TIANJIN BAISITE NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing road anti-skid pavement materials mainly include organic solvent-based road pavement materials such as epoxy resin and polyurethane, water-soluble road pavement materials, hot-melt road pavement materials, and mortar-type anti-skid materials. Resin and polyurethane materials have good alkali resistance and adhesion, but slightly poor weather resistance, long working hours, poor durability and UV resistance; water-soluble road paving materials have the advantage of being harmless to the human body, compressive strength and resistance Poor flexural strength; hot-melt road paving materials need to be heated and melted during construction, requiring high equipment maintenance costs and energy costs, and poor durability. Mortar materials have high lightness, but low flexural resistance, and cannot be constructed in winter Defects such as solvent-free epoxy resin repair materials and polyurethane repair materials are detailed in the following table:

Method used

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  • A kind of mma polymer thin-layer colored anti-skid paving material and its preparation method and construction method
  • A kind of mma polymer thin-layer colored anti-skid paving material and its preparation method and construction method
  • A kind of mma polymer thin-layer colored anti-skid paving material and its preparation method and construction method

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Embodiment 1

[0055] A kind of MMA polymer thin-layer colored non-slip paving material, prepared from polymer and additives;

[0056] The polymer comprises the following components in parts by weight: 50 parts of methyl methacrylate; 5 parts of 2-ethylhexyl ester; 15 parts of acrylic resin; 15 parts of n-butyl methacrylate; 12 parts of polyurea;

[0057] The additive includes the following components in parts by weight: 0.2 parts of cobalt isooctanoate; 0.2 parts of benzoyl peroxide; 0.5 parts of p-dimethylaminotoluene; 0.2 parts of calcium carbonate; 0.5 parts of iron oxide toner; 0.1 parts of bentonite; 1.5 parts of fine sand; 0.1 parts of basalt fiber.

[0058] The preparation method of above-mentioned MMA polymer thin layer colored non-slip pavement material, comprises the steps:

[0059] a. After mixing methyl methacrylate, 2-ethylhexyl ester, acrylic resin, n-butyl methacrylate, and polyurea, stir evenly to obtain a polymer;

[0060] b. Put fine sand and calcium carbonate into the p...

Embodiment 2

[0067] A kind of MMA polymer thin-layer colored non-slip paving material, prepared from polymer and additives;

[0068] The polymer comprises the following components in parts by weight: 45 parts of methyl methacrylate; 10 parts of 2-ethylhexyl ester; 20 parts of acrylic resin; 20 parts of n-butyl methacrylate; 20 parts of polyurea;

[0069] The additive includes the following components in parts by weight: 0.2 parts of cobalt isooctanoate; 0.2 parts of benzoyl peroxide; 0.5 parts of p-dimethylaminotoluene; 0.2 parts of calcium carbonate; 0.5 parts of iron oxide toner; 0.1 parts of bentonite; 1.5 parts of fine sand; 0.1 parts of basalt fiber.

[0070] The preparation method of above-mentioned MMA polymer thin layer colored non-slip pavement material, comprises the steps:

[0071] a. After mixing methyl methacrylate, 2-ethylhexyl ester, acrylic resin, n-butyl methacrylate, and polyurea, stir evenly to obtain a polymer;

[0072] b. Put fine sand and calcium carbonate into the ...

Embodiment 3

[0079] A kind of MMA polymer thin-layer colored non-slip paving material, prepared from polymer and additives;

[0080] The polymer comprises the following components in parts by weight: 40 parts of methyl methacrylate; 10 parts of 2-ethylhexyl ester; 10 parts of acrylic resin; 10 parts of n-butyl methacrylate; 10 parts of polyurea;

[0081] The additive includes the following components in parts by weight: 0.2 parts of cobalt isooctanoate; 0.2 parts of benzoyl peroxide; 0.5 parts of p-dimethylaminotoluene; 0.2 parts of calcium carbonate; 0.5 parts of iron oxide toner; 0.1 parts of bentonite; 1.5 parts of fine sand; 0.1 parts of basalt fiber.

[0082] The preparation method of above-mentioned MMA polymer thin layer colored non-slip pavement material, comprises the steps:

[0083] a. After mixing methyl methacrylate, 2-ethylhexyl ester, acrylic resin, n-butyl methacrylate, and polyurea, stir evenly to obtain a polymer;

[0084] b. Put fine sand and calcium carbonate into the ...

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Abstract

The invention provides a kind of MMA polymer thin-layer colored non-slip pavement material and its preparation method and construction method, comprising polymer and additive; Said polymer comprises the following components in parts by weight: methyl methacrylate (MMA ) 40-50 parts; 2-ethylhexyl ester 1-10 parts; acrylic resin 10-20 parts; n-butyl methacrylate 10-20 parts; polyurea 10-20 parts; the additives include the following parts by weight Components: 0.1-0.2 parts of accelerator; 0.1-0.2 parts of curing agent; 0.2-0.75 parts of p-dimethylaminotoluene; 1.55-2.6 parts of inorganic filler. The weather resistance, water resistance, tensile strength, flexural strength and durability of the paving material described in the present invention are greatly improved compared with the paving materials in the current market, and the operation of using the paving material is more convenient and convenient.

Description

technical field [0001] The invention belongs to the field of pavement anti-skid pavement materials, in particular to an MMA polymer thin-layer colored anti-skid pavement material and a preparation method and a construction method thereof. Background technique [0002] In order to effectively prevent and reduce the incidence of traffic safety accidents, so that road users can go their own way, all over the world have been working hard to study the unity of functional safety and aesthetics of road traffic. On sidewalks, crossroads, urban slow streets, pedestrian bridges, schools, hospitals, densely populated areas, surrounding public facilities, bus stops, curves, uphill and downhill sections, toll stations, tunnel entrances and exits, garden landscape roads or places where traffic accidents occur frequently In other areas, MMA polymer thin layer colored anti-skid pavement materials are laid to remind drivers to make timely judgments and quickly respond to deceleration, so as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L33/12C08L75/02C08K13/04C08K5/18C08K5/098C08K5/14C08K3/22C08K3/26C08K3/34C08K7/10E01C7/35E01C11/24
CPCC08L33/12E01C7/35E01C11/24C08K2003/265C08K2003/2272C08L75/02C08K13/04C08K5/18C08K5/098C08K5/14C08K3/22C08K3/26C08K3/346C08K7/10Y02A30/60
Inventor 孙长宏池祥镐赵灿辉季广景
Owner TIANJIN BAISITE NEW MATERIAL TECH