Easy-to-clean antiskid wear-resistant floor coating as well as preparation and use method thereof

A ground coating and easy-to-clean technology, applied in fire-retardant coatings, anti-fouling/underwater coatings, polyurea/polyurethane coatings, etc., can solve the problems of decreased anti-fouling performance, difficult cleaning of coatings, and easy formation of dead corners, etc. The effect of improving roughness and friction coefficient, improving mechanical strength, and increasing anti-skid performance

Active Publication Date: 2020-11-27
WUHAN RES INST OF MATERIALS PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Adding anti-slip fillers is the main technical means to improve the roughness and friction coefficient of anti-slip coatings. The commonly used wear-resistant anti-slip fillers are SiC, Al 2 o 3 , corundum sand, quartz sand, hollow or solid glass microspheres, which are easy to form dead angles, cause pollutants to accumulate and are difficult to remove, resulting in difficult cleaning of the coating and reduced anti-contamination performance

Method used

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  • Easy-to-clean antiskid wear-resistant floor coating as well as preparation and use method thereof
  • Easy-to-clean antiskid wear-resistant floor coating as well as preparation and use method thereof
  • Easy-to-clean antiskid wear-resistant floor coating as well as preparation and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] An easy-to-clean anti-slip and wear-resistant floor coating, comprising 100 parts of coating components and 45 parts of curing agent components in parts by mass;

[0037] Described coating component comprises the raw material of following mass parts:

[0038]

[0039] Described curing agent component comprises the raw material of following mass parts:

[0040] Diisocyanate (IPDI) 100 parts

[0041] Dihydric alcohol (PTMG1000) 120 parts

[0042] Polyisocyanate (HDI trimer) 6.6 parts

[0043] The preparation method of the easy-to-clean anti-slip wear-resistant floor coating is as follows:

[0044] (B1) 40 parts of polyaspartic ester, 20 parts of polyether polyol, 0.3 part of reaction catalyst, 40 parts of solvent, 1 part of hydrophilic anti-fouling agent, 0.1 part of ultraviolet light absorber, 0.1 part of heat stabilizer agent, 2 parts of flame retardant, 3 parts of antifungal agent, 1 part of anti-settling agent, 0.4 part of defoamer, 0.4 part of leveling agent, ...

Embodiment 2

[0050] An easy-to-clean anti-slip and wear-resistant floor coating, comprising 100 parts of coating components and 70 parts of curing agent components in parts by mass;

[0051] Described coating component comprises the raw material of following mass parts:

[0052]

[0053] Described curing agent component comprises the raw material of following mass parts:

[0054] Diisocyanate (HMDI) 100 parts

[0055] Dihydric alcohol (PTMG1000) 180 parts

[0056] Polyisocyanate (IPDI trimer) 16.8 parts

[0057] The preparation method of the easy-to-clean anti-slip wear-resistant floor coating is as follows:

[0058] (B1) 60 parts of polyaspartic ester, 40 parts of polyester polyol, 0.6 part of reaction catalyst, 60 parts of solvent, 3 parts of hydrophilic anti-fouling agent, 0.2 part of ultraviolet light absorber, 0.2 part of thermal stabilizer agent, 4 parts of flame retardant, 6 parts of antifungal agent, 3 parts of anti-settling agent, 0.6 part of defoamer, 0.6 part of leveling ...

Embodiment 3

[0064] An easy-to-clean anti-slip and wear-resistant floor coating, comprising 100 parts of coating components and 70 parts of curing agent components in parts by mass;

[0065] Described coating component comprises the raw material of following mass parts:

[0066]

[0067]

[0068] Described curing agent component comprises the raw material of following mass parts:

[0069] Diisocyanate (IPDI) 100 parts

[0070] Dihydric alcohol (PTMG1000) 150 parts

[0071] Polyisocyanate (HDI trimer) 12.5 parts

[0072] The preparation method of the easy-to-clean anti-slip wear-resistant floor coating is as follows:

[0073] (B1) Mix 50 parts of polyaspartic acid ester, 30 parts of polyether polyol, 0.5 part of reactive catalyst, 50 parts of solvent, 2 parts of hydrophilic anti-fouling agent, 0.15 part of ultraviolet light absorber, 0.15 part of thermal stabilizer agent, 3 parts of flame retardant, 5 parts of antifungal agent, 2 parts of anti-settling agent, 0.5 part of defoamer,...

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Abstract

The invention relates to the technical field of industrial coatings, in particular to an easy-to-clean antiskid wear-resistant floor coating as well as a preparation method and a use method thereof. The coating comprises a coating component and a curing agent component, and the mass ratio of the coating component to the curing agent component is 100: (45-70). The coating component comprises polyaspartate, polyester polyol or polyether polyol, a reaction type catalyst, a solvent, a hydrophilic stain-resistant agent, an ultraviolet light absorber, a heat stabilizer, elastic microspheres, a flameretardant, a mildew preventive, an anti-settling agent, an antifoaming agent, a leveling agent and pigments and fillers. The curing agent component comprises an isocyanate prepolymer and polyisocyanate. The easy-to-clean antiskid wear-resistant floor coating has good antiskid, wear-resistant, easy-to-clean and stain-resistant properties, can meet the antiskid wear-resistant protection requirements of the floor surface with higher decorative requirements, and is simple in preparation method and process and beneficial to popularization.

Description

technical field [0001] The invention relates to the technical field of industrial coatings, in particular to an easy-to-clean anti-skid and wear-resistant floor coating and a preparation method and application method thereof. Background technique [0002] The main function of floor coatings is to decorate and protect the ground, and it can also impart other functions, such as easy-to-clean, anti-skid, and wear-resistant floor coatings, which are a large category. In pedestrian bridges, stadiums, ship decks, offshore platforms, water pontoons and other places, anti-slip and wear-resistant floor coatings have been applied. Anti-skid and wear-resistant floor coatings usually need to have good anti-skid and wear-resistant properties. In addition to protecting the ground and preventing people from slipping due to trampling, some applications also have high decorative requirements, such as ships, For trains, airplanes, stadiums, etc., the ground coatings of these scenes need to b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/04C09D7/65C09D5/16C09D7/63C09D5/18C09D7/48
CPCC09D175/04C09D5/1637C09D5/1687C09D5/18C08L2205/02C08L2205/035C08L2201/08C08L2201/02C08L75/08C08L83/12C08K5/3475C08K5/5333C08K5/1345E04F15/12C08G18/3821C08G18/4854C08G18/1825C08G18/755C08G18/792C08G18/722C08G18/10C08G18/4277C08G18/6685C08G18/6651C08J7/046C08J2475/04E04F15/105E04F2290/044
Inventor 汪洋刘秀生刘兰轩李冬冬吴东恒冯增辉秦卫华
Owner WUHAN RES INST OF MATERIALS PROTECTION
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