CN104403499A - Water paint and preparation method thereof - Google Patents

Abstract

Water paint comprises components and raw materials in percentage by mass as follows: 40%-50% of epoxy resin, 9%-14% of progesterone, 18%-22% of water, 15%-20% of ethanol, 0.3%-0.8% of a leveling agent, 0.3%-0.8% of an antifoaming agent, 0.3%-0.8% of a preservative and 1%-5% of stain. The preparation method of the water paint comprises steps as follows: the required components and raw materials are weighed; the epoxy resin, progesterone, the water, ethanol and the stain are mixed, stirred for 15-25 min and subjected to standing still for 9-13 min; and then the leveling agent, the antifoaming agent and the preservative are added and polished in a mixed manner, and the mixture is filtered to obtain a product. Simple raw materials are used, a small amount of progesterone is added, so that the prepared water paint has better stability, the surface tension of the paint is better than that of general water paint, and the paint is longer and more stable when applied onto a wood device; and further, the preparation method is simple and easy to operate and low in cost.

Description

A kind of water-miscible paint and preparation method thereof

Technical field

The present invention relates to a kind of paint vehicle and preparation method thereof, particularly a kind of water-miscible paint and preparation method thereof.

Background technology

Now, people are more and more higher to quality of life level requirement, and the life aspired after perfection is helpless, also have higher requirement to the wood furniture in life.At present, market utilizes mostly containing poisonous and hazardous material paint vehicles such as methyl alcohol as the material beautifying furniture, thus make new furniture produce injury greatly to human body.

Water-miscible paint is exactly take water as thinner, not containing the coating of organic solvent, not containing benzene,toluene,xylene, formaldehyde, free TDI toxic heavy metal, nontoxic non-stimulated smell, harmless, free from environmental pollution, paint film plentiful, sparkling and crystal-clear bright, snappiness good and it is water-fast to have, wear-resisting, ageing-resistant, color inhibition, fast drying, the feature such as easy to use.Can be used in: in the various material such as woodenware, metal, plastics, glass, building surface.

Therefore, be badly in need of a kind of environmental protection, healthy furniture polish, reach while beautifying furniture, human injury is dropped to maximum.

Summary of the invention

The present invention, for solving listing technical problem, invents a kind of water-miscible paint, is intended to prepare a kind of environmental protection, healthy furniture polish, reduces the impact caused manpower or injury of spraying japanning greatly.

For solving listing technical problem, technical solution of the present invention is as follows:

A kind of water-miscible paint, comprises following component raw material according to mass percent: the epoxy resin of 40 ~ 50%, the Progesterone of 9 ~ 14%, the water of 18 ~ 22%, the ethanol of 15 ~ 20%, the flow agent of 0.3 ~ 0.8%, the defoamer of 0.3 ~ 0.8%, the sanitas of 0.3 ~ 0.8%, the staining agent of 1 ~ 5%.

A kind of preparation method of water-miscible paint, comprise following operation steps: take required each component raw material, by epoxy resin, Progesterone mixes, and leaves standstill 25 ~ 35min, adds water, ethanol, staining agent continue mixing, stir 15 ~ 25min, add flow agent, defoamer, sanitas mixing polishing after leaving standstill 9 ~ 13min, filter and obtain product.

Wherein, described staining agent is ultramarine.

Wherein, described water is deionized water or distilled water.

Beneficial effect of the present invention:

Unsaturated link(age) is had in epoxy resin, after the corpus luteum added on a small quantity containing unstable hydrogen-oxygen key merges mutually, epoxy resin is followed and is easy to be wrapped up by water, and then make obtained water-miscible paint have more stable characteristic, the relatively general water-miscible paint of surface tension of paint vehicle is better, is used in the time on wooden equipment more permanent, stable; Further, preparation method of the present invention is simple to operation, and cost is low.

Embodiment

Further describe the present invention referring to embodiment, to make those skilled in the art can implement according to this with reference to specification sheets word, scope is not limited by embodiments of the present invention.Embodiment 1

Take the epoxy resin of 4.04kg, after the Progesterone of 1.3kg mixes, leave standstill 25min, then the deionized water of 2kg is added, the ethanol of 2kg, the flow agent of 0.03kg, the defoamer of 0.05kg, the sanitas of 0.08kg, the ultramarine of 0.5kg, then just epoxy resin, Progesterone, deionized water, ethanol, staining agent mix, stir 15min, add flow agent, defoamer, sanitas mixing polishing after leaving standstill 10min, cross leaching filtrate and namely obtain product.

Embodiment 2

Take the epoxy resin of 5.3kg, after the Progesterone of 0.95kg mixes, leave standstill 30min, then the distilled water of 1.8kg is added, the ethanol of 1.7kg, the flow agent of 0.05kg, the defoamer of 0.08kg, the sanitas of 0.03kg, the ultramarine of 0.39kg, then just epoxy resin, Progesterone, distilled water, ethanol, staining agent mix, stir 20min, add flow agent, defoamer, sanitas mixing polishing after leaving standstill 9min, cross leaching filtrate and namely obtain product.

Embodiment 3

Take the epoxy resin of 4.5kg, after the Progesterone of 1.365kg mixes, leave standstill 35min, then the deionized water of 2.2kg is added, the ethanol of 1.5kg, the flow agent of 0.05kg, the defoamer of 0.03kg, the sanitas of 0.05kg, the ultramarine of 0.32kg, then just epoxy resin, Progesterone, deionized water, ethanol, staining agent mix, stir 25min, add flow agent, defoamer, sanitas mixing polishing after leaving standstill 13min, cross leaching filtrate and namely obtain product.

Unsaturated link(age) is had in epoxy resin, after the corpus luteum added on a small quantity containing unstable hydrogen-oxygen key merges mutually, epoxy resin is followed and is easy to be wrapped up by water, and then make obtained water-miscible paint have more stable characteristic, the relatively general water-miscible paint of surface tension of paint vehicle is better, is used in the time on wooden equipment more permanent, stable; Further, preparation method of the present invention is simple to operation, and cost is low.

Claims (4)

1. a water-miscible paint, it is characterized in that, following component raw material is comprised: the epoxy resin of 40 ~ 50% according to mass percent, the Progesterone of 9 ~ 14%, the water of 18 ~ 22%, the ethanol of 15 ~ 20%, the flow agent of 0.3 ~ 0.8%, the defoamer of 0.3 ~ 0.8%, the sanitas of 0.3 ~ 0.8%, the staining agent of 1 ~ 5%.

2. the preparation method of a water-miscible paint as claimed in claim 1, it is characterized in that, comprise following operation steps: take required each component raw material, by epoxy resin, Progesterone mixes, leave standstill 25 ~ 35min, add water, ethanol, staining agent mix, and stir 15 ~ 25min, add flow agent, defoamer, sanitas mixing polishing after leaving standstill 9 ~ 13min, filter and obtain product.

3. water-miscible paint according to claim 1, is characterized in that: described staining agent is ultramarine.

4. water-miscible paint according to claim 1, is characterized in that: described water is deionized water or distilled water.