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Epoxy self-leveling floor coating and preparation method thereof

A flat, epoxy technology, applied in the field of coatings, to achieve the effect of broad application prospects, easy cleaning, and good water resistance

Inactive Publication Date: 2013-07-10
XUZHOU HUARI CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shortcomings of commonly used floor protection materials such as cement mortar, terrazzo, granite, etc. are difficult to meet the requirements of modern industrialization

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Mix 8.3kg reactive diluent 660 and 2kg epoxy resin SM828, add 0.2kg BYK 163, after the resin is evenly dispersed, add 0.2kg BYK 354, 0.2kg BYK A530, 0.1kg fumed silica, then disperse evenly, add 2kg of inorganic pigments and 7kg of calcium carbonate are uniformly dispersed at high speed, and then sanded by a sand mill until the fineness is ≤30μm, and the materials can be discharged. At this time, component A is prepared, and then added to component A with epoxy Cashew nut oil modified curing agent 3182 equivalent to resin SM828, after standing for a period of defoaming, the epoxy self-leveling floor coating can be prepared.

[0022] The performance test of the high solids paint prepared according to embodiment 1 is as follows:

[0023] Appearance of the original paint: no foreign matter, no lumps, easy to stir into viscous liquid.

[0024] Paint film color and appearance: meet the color difference requirements of the model, smooth and smooth.

[0025] Fineness: 10μm. ...

Embodiment 2

[0038] Mix 8kg of reactive diluent 660 and 2kg of epoxy resin SM828, add 0.1kg of BYK 163, after the resin is evenly dispersed, add 0.1kg of BYK 354, 0.1kg of BYK A530, 0.1kg of fumed silica, then disperse evenly, add 2kg of inorganic pigments and 7kg of calcium carbonate are uniformly dispersed at high speed, and then sanded by a sand mill until the fineness is ≤30μm, and the materials can be discharged. At this time, component A is prepared, and then added to component A with epoxy Cashew nut oil modified curing agent 3182 equivalent to resin SM828, after standing for a period of defoaming, the epoxy self-leveling floor coating can be prepared.

Embodiment 3

[0040] Mix 9 kg reactive diluent 660 and 1kg epoxy resin SM828, add 0.1kg BYK 163, after the resin is evenly dispersed, add 0.1kg BYK 354, 0.1kg BYK A530, 0.1kg fumed silica, then disperse evenly, add 3kg of inorganic pigment and 6kg of quartz powder are dispersed evenly at high speed, and then sanded by a sand mill until the fineness is ≤30μm, then the material can be discharged. At this time, component A is prepared, and then added to component A with epoxy Cashew nut oil modified curing agent 3182 equivalent to resin SM828, after standing for a period of defoaming, the epoxy self-leveling floor coating can be prepared.

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Abstract

The invention relates to the field of coatings, and particularly relates to an epoxy self-leveling floor coating and a preparation method thereof. The epoxy self-leveling floor coating mainly comprises a component 1 and a component 2, wherein the component 1 comprises the following ingredients by mass percent: 40-45 percent of epoxy resin, 5-15 percent of active diluent, 10-15 percent of pigment, 25-45 percent of packing, 0.5-1 percent of dispersant, 0.5-1 percent of deformer, 0.5-1 percent of flow promoter and 0.2-0.5 percent of anti-sedimentation agent; and the component 2 is a curing agent with equal equivalence to the epoxy resin. The epoxy self-leveling floor coating has good chemical properties of water resistance, oil resistance, acid resistance, alkali resistance and salt fog resistance as well as physical properties of abrasion resistance, punching resistance and washing resistance, is flat, beautiful, easily cleaned and easily repaired and maintained, and can meet all the requirements of modern industrial floor; the coating and the preparation method are coincident with the environmental protection ideas and have no harm on human bodies; and the construction is simple, the curing time does not exceed 24 hours, and the coating and the preparation method thereof have a wide application prospect.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an epoxy self-leveling floor coating and a preparation method thereof. Background technique [0002] Modern industry has various requirements for the floor, such as electronics, food, medicine and other industries require the floor to be dust-free, clean and dust-free; the machinery industry requires the floor to be resistant to strong mechanical impact, wear resistance, and can withstand forklifts for a long time. Rolling of vehicles; industrial workshops such as machine tools, instruments, and meters are often infiltrated by various oils, which are difficult to remove completely, and the floor is required to have good oil resistance; the chemical industry requires the floor to be resistant to corrosion by various chemical media. The shortcomings of commonly used floor protection materials such as cement mortar, terrazzo, and granite are difficult to meet the requirements of modern indus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D7/12
Inventor 王站
Owner XUZHOU HUARI CHEM IND
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