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A kind of antiskid wear-resistant polyurethane deck paint and preparation method thereof

A deck paint and polyurethane technology, applied in the field of coatings, can solve the problems of inability to apply to large-area construction, poor compatibility, insufficient anti-skid performance and wear-resistant performance of the coating, and improve the anti-corrosion performance and wear-resistant performance. Good compatibility and the effect of improving wear resistance

Active Publication Date: 2021-11-16
XIAMEN SUNRUI SHIP COATING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides an anti-slip and wear-resistant polyurethane deck paint and its preparation method, through the design of fillers and resins, it solves the lack of anti-skid performance and wear resistance of the coating made by the existing deck paint, and its Poor compatibility, not suitable for large-area construction

Method used

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  • A kind of antiskid wear-resistant polyurethane deck paint and preparation method thereof
  • A kind of antiskid wear-resistant polyurethane deck paint and preparation method thereof
  • A kind of antiskid wear-resistant polyurethane deck paint and preparation method thereof

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Embodiment Construction

[0028]In order to make the objects, technical solutions, and advantages of the present invention, it will be understood in connection with the technical solutions in the embodiments of the present invention. All embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0029] The present invention also provides the following examples and comparative formulations (unit: weight parts), as shown in Table 1 below:

[0030] Table 1

[0031]

[0032]

[0033] Wherein, in the examples, the number of additional weight parts of each raw material is adjusted on the same basis as the respective raw material components thereof.

[0034] In Table 1, the resin matrix A is a hydroxyacryonic acid resin, a solid content of 70%, a hydroxyl content of 2.7%;

[0035] The resin matrix B is a polyester polyol, a glass transition temperature of...

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Abstract

The invention relates to the technical field of coatings, in particular to an anti-slip and wear-resistant polyurethane deck paint and a preparation method thereof. The anti-slip and wear-resistant polyurethane deck paint includes component A and component B, wherein the component A includes anti-skid and wear-resistant fillers, and the component A also includes resin matrix A and resin matrix B; The resin matrix A is a hydroxy acrylic resin, the resin matrix B is a polyester polyol resin and / or a polyether polyol resin; the component B includes an isocyanate curing agent. The anti-slip and wear-resistant polyurethane deck paint has excellent mechanical properties such as flexibility, impact, and adhesion of the coating, and has excellent anti-slip and wear resistance, corrosion resistance and aging resistance, and can withstand the impact of heavy objects, temperature differences between day and night and seasonal changes , can effectively increase the service life and reduce maintenance and repair costs. Moreover, the system has good compatibility and simple preparation method, and is suitable for large-area construction.

Description

Technical field [0001] The present invention relates to the field of coating technology, particularly to a slip resistant polyurethane deck paint and preparation method. Background technique [0002] As a special deck coating product is distinguished from ordinary paint, in addition to its excellent corrosion protection, adhesion, since the deck paint in the harsh marine environment, the long-suffering day and night temperature, seasonal changes, resulting in thermal expansion and contraction, also we need to have good elasticity and flexibility; Second, since the human activity on the deck and frequent mechanical operations, and the vessel will have to exercise during jounce, a coating to prevent wear and falls personnel, but also required to have excellent slip resistance and grindability. [0003] In the deck paint research and development, how to improve anti-slip properties and wear resistance has been the focus of the study. Ways to improve the wear resistance of the skid t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D175/04C09D7/62C09D5/08C09D7/61
CPCC08K2003/2241C09D5/08C09D175/04C09D7/61C09D7/62C08K9/10C08K3/36C08K3/34C08K3/22C08K3/346C08K13/06
Inventor 叶维维吴培发苏雅丽彭毛来
Owner XIAMEN SUNRUI SHIP COATING
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