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Water-base ambient crosslinking acrylate wood paint resin and preparation method thereof

An acrylate and methyl methacrylate technology, applied in the field of polymer organic synthesis, can solve the problems of paint film hardness, fullness, anti-high temperature sticking back, water resistance, sanding and quick drying, etc. The effect of strong focus, high brightness of paint film and low content

Inactive Publication Date: 2010-08-25
BEIJING CARL RES INST FOR CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above two patents have deficiencies in film hardness, fullness, high temperature back-adhesion resistance, water resistance, sandability, quick drying, etc.

Method used

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Examples

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Comparison scheme
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Embodiment Construction

[0031] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

[0032] A water-based room temperature crosslinking type acrylic wood lacquer resin, its composition and parts by weight are respectively:

[0033] 10-12 parts of n-butyl acrylate

[0034] 7-9 parts of n-butyl methacrylate

[0035] 15-17 parts of methyl methacrylate

[0036] 1-3 parts of styrene

[0037] Acrylic acid 0.5-1 part

[0038] Diacetone acrylamide 1-2 parts

[0039] Adipic acid dihydrazide 1-2 parts

[0040] Potassium persulfate 0.5-1 part

[0041] Emulsifier NP-40 0.3-0.7 parts

[0042] Emulsifier sodium dodecylbenzene sulfonate 0.5-1 part

[0043] 1-2 parts of ammonia water

[0044] 32-51 parts of deionized water.

[0045] A preparation method of water-based room temperature crosslinking type acrylic wood lacquer resi...

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PUM

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Abstract

The invention relates to a water-base ambient crosslinking acrylate wood paint resin and a preparation method thereof. The resin comprises the following components: n-butyl acrylate, n-butyl methacrylate, methyl methacrylate, styrene, acrylic acid, diacetone acrylamide, adipic dihydrazide, potassium persulfate, emulsifier NP-40, emulsifier sodium dodecyl benzene sulfonate, ammonia and deionized water. The resin takes water as the diluent, is harmless to human bodies and the environment, has no pollution and does not contain harmful substances, such as triphenyl, formaldehyde and the like, the resin grain fineness is less than 100 nanometers, the paint film has high brightness and good hand feeling, and the resin can be used as the primer and finish paint for all kinds of water-base wood varnish and colored paints.

Description

technical field [0001] The invention belongs to the field of polymer organic synthesis, in particular to a water-based room-temperature cross-linking type acrylic wood lacquer resin and a preparation method thereof. Background technique [0002] With the development of the economy and the improvement of people's living standards, the requirements for interior decoration are getting higher and higher. Wood lacquer is a kind of wood coating for interior decoration, which is mainly used for coating on the surface of wood to improve the smoothness of the surface of wood and make it more beautiful. At present, wood lacquer is mainly melted by organic solvent, and then coated on the surface of wood. After the organic solvent volatilizes, the paint can be cured on the wood. Because most of the organic solvents use organic compounds, which not only pollute the environment, but also are harmful to the human body, so countries all over the world restrict the use of this kind of wood ...

Claims

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Application Information

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IPC IPC(8): C08F220/14C08F220/18C08F212/08C08F220/06C08F220/58C09D133/12
Inventor 王亮陈力
Owner BEIJING CARL RES INST FOR CHEM IND
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