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Activating ore powder for coating and its preparation method

A technology of ore powder and paint, applied in the field of mineral powder for paint, can solve problems such as unsatisfactory effects, achieve remarkable activation effect, simple production process, and easy operation

Inactive Publication Date: 2007-05-30
SICHUAN WEICHENG MAGNETIC ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve this problem, there are surfactants added to the paint to increase color capacity, adhesion, weather resistance, etc., but the effect is still not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] An activated ore powder for coatings is made up of components in the following weight ratio: ore powder passing through a 500 mesh sieve: tetramethyldecynediol=100:3, and the preparation method of the activated ore powder for coatings is at normal temperature Mix the activator tetramethyldecynediol into the ore powder in proportion, just stir and moisten.

[0015] The activated ore powder is used as an inorganic pigment additive, and its added amount is 5-15% of the weight of the inorganic pigment.

Embodiment 2

[0017] An activated ore powder for coatings is composed of components in the following weight ratios: ore powder passing through a 500 mesh sieve: tetramethyldecynediol=100:10, and the preparation method of the activated ore powder for coatings is at normal temperature Mix the activator tetramethyldecynediol into the ore powder in proportion, just stir and moisten.

[0018] The activated ore powder is used as an organic pigment additive in an amount of 20-90% of the weight of the organic pigment.

Embodiment 3

[0020] A kind of activated ore powder for coating, it is made up of the component of following weight ratio: the ore powder of crossing 500 mesh sieves: Tetramethyldecynediol=100:5, the preparation method of this activated ore powder for coating is at normal temperature Next, mix the activator tetramethyldecynediol into the ore powder in proportion, just stir and moisten.

[0021] The activated ore powder is used as a paint additive, and its added amount is 10-15% of the weight of the organic pigment.

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PUM

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Abstract

The invention discloses an activated ore powder and making method of paint, which comprises the following steps: allocating raw materials with ore powder and tetramethyl alkynediols with the weight rate at 100:3-10; doping activator tetramethyl alkynediols in the ore powder under normal temperature; stirring; wetting; possessing excellent dispersing property, levelling property, permeability and inhibiting property; improving adhesion and hardness obviously.

Description

technical field [0001] The invention relates to a mineral powder for paint, in particular to an activated mineral powder for paint. Background technique [0002] At present, most of the coatings used for interior and exterior walls, bamboo and wood furniture, and wooden floors are organic, which have the disadvantages of poor adhesion, poor hardness, easy falling off and decolorization, and poor durability. The root cause is mainly because the paint has defects in penetration, dispersion, leveling and corrosion inhibition. In order to solve this problem, there are surfactants added to the paint to increase color capacity, adhesion, weather resistance, etc., but the effect is still not ideal. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcoming of prior art and provide a kind of preparation method of activated ore powder for coating, the activated ore powder prepar...

Claims

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Application Information

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IPC IPC(8): C09C3/08C09D7/12
Inventor 周祥任胜元
Owner SICHUAN WEICHENG MAGNETIC ENERGY
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