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Mining nitro mixed paint

A nitro and blending technology, applied in coatings, polyester coatings, etc., can solve the problems of high consumption, high salt content, short service life, etc., and achieve the effects of prolonged service life, high water resistance and salt water resistance

Inactive Publication Date: 2017-01-04
大同煤矿矿山铁路实业公司中富涂料厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing nitro paints are not suitable for use in mines. Due to the particularity of mines, the underground is humid and salty, and ordinary paints are not suitable for use in mines. The service life is short and the consumption is large.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The nitro base blending paint for mining is composed of the following components in proportion by weight, 40 parts of nitro base material, 15 parts of modified alkyd resin, 0.5 part of resin crosslinking agent, 10 parts of 1200 mesh ultrafine calcium, precipitated sulfuric acid 15 parts of barium, 5 parts of joint solvent, 0.2 part of drier, 0.1 part of passivator, 0.3 part of waterproof cover agent and 4 parts of pigment, wherein the drier is made of zinc naphthenate and rare earth drier, passivation The curing agent is a mixture of methyl ethyl ketoxime and dibutyl phthalate.

[0015] Specifically, it is made according to the following method, mix nitro base material and modified alkyd resin, add resin crosslinking agent, stir evenly, add the required hue pigment after ten minutes, add ultrafine calcium, precipitated barium sulfate, Drier, passivator, stir for half an hour, then grind, add joint solvent after grinding, adjust viscosity, and finally add waterproof coat...

Embodiment 2

[0017] The nitro base blending paint for mining is composed of the following components in proportion by weight, 42 parts of nitro base material, 16 parts of modified alkyd resin, 0.55 parts of resin crosslinking agent, 11 parts of 1200 mesh ultrafine calcium, precipitated sulfuric acid 16 parts of barium, 6 parts of joint solvent, 0.25 parts of drier, 0.12 parts of passivator, 0.35 parts of waterproof cover agent and 7 parts of pigment, wherein the drier is made by mixing zinc naphthenate and rare earth drier. The curing agent is a mixture of methyl ethyl ketoxime and dibutyl phthalate.

[0018] Specifically, it is made according to the following method, mix nitro base material and modified alkyd resin, add resin crosslinking agent, stir evenly, add the required hue pigment after ten minutes, add ultrafine calcium, precipitated barium sulfate, Drier, passivator, stir for half an hour, then grind, add joint solvent after grinding, adjust viscosity, and finally add waterproof c...

Embodiment 3

[0020] The nitro base blending paint for mining is composed of the following components in proportion by weight, 45 parts of nitro base material, 18 parts of modified alkyd resin, 0.7 part of resin crosslinking agent, 12 parts of 1200 mesh ultrafine calcium, precipitated sulfuric acid 18 parts of barium, 8 parts of joint solvent, 0.3 part of drier, 0.15 part of passivator, 0.5 part of waterproof cover agent and 10 parts of pigment, wherein the drier is made of zinc naphthenate and rare earth drier, passivation The curing agent is a mixture of methyl ethyl ketoxime and dibutyl phthalate.

[0021] Specifically, it is made according to the following method, mix nitro base material and modified alkyd resin, add resin crosslinking agent, stir evenly, add the required hue pigment after ten minutes, add ultrafine calcium, precipitated barium sulfate, Drier, passivator, stir for half an hour, then grind, add joint solvent after grinding, adjust viscosity, and finally add waterproof co...

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Abstract

The invention belongs to the technical field of mining paint and relates to mining nitro mixed paint designed for a mine environment. The technical scheme includes that the mining nitro mixed paint is prepared from nitro base materials, modified alkyd resin, a resin cross-linking agent, ultrafine calcium, precipitated barium sulfate, a combined solvent, a drier, a passivator, a waterproof cover agent and pigments. The mining nitro mixed paint is long in service life, excellent in water resistance and salt water resistance and widely applicable to mines.

Description

technical field [0001] The invention relates to a mine nitro blending paint, which belongs to the technical field of mine paints. Background technique [0002] Nitro lacquer is a relatively common wood and decoration coating. The appearance of nitro lacquer has a history of more than 100 years. Our country began to produce and apply it in 1935. Nitro lacquer has the characteristics of fast drying, good decoration, good outdoor weather resistance, etc., and can be polished and waxed. Glazing, to modify the unique properties such as defects caused by the paint film during construction, is very popular. At that time, only nitro paint could be sprayed, which was suitable for large-scale construction. After the 1950s, with the development and growth of the technical strength of the coatings industry, domestic coatings companies have the conditions to improve old products, develop new products, adopt new processes, and purchase new equipment, so that the production quality of ni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D101/18C09D167/08C09D7/12
CPCC09D7/61C09D7/63C09D101/18C08L67/08C08K13/02C08K5/12C08K5/098C08K2003/3045C08K2003/265
Inventor 刘国麟张仲业
Owner 大同煤矿矿山铁路实业公司中富涂料厂
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