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Anticorrosion fireproof coating for ships

A fire-resistant coating and anti-corrosion technology, applied in the direction of anti-corrosion coatings, fire-resistant coatings, coatings, etc., can solve the problems of inability to prevent corrosion and fire, and cannot meet the performance requirements of ship coatings

Inactive Publication Date: 2015-11-04
WUHU SHUANGBAO BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also many types of existing marine coatings, but they cannot prevent corrosion and fire prevention well, and cannot meet the market's demand for marine coatings performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The anti-corrosion and fire-proof coating for ships proposed by the present invention, its raw materials include by weight: 71 parts of modified melamine resin, 44 parts of phenolic resin, 34 parts of ketone-formaldehyde resin, 18 parts of hydroxyethyl cellulose, 6.6 parts of attapulgite , 9 parts of lignin fiber, 5.2 parts of calcium stearate, 3.4 parts of zinc stearate, 2.5 parts of sodium pyrophosphate, 3.2 parts of nano-titanium dioxide, 2.4 parts of nano-magnesium hydroxide, 2.25 parts of asbestos powder, 1.1 parts of sepiolite powder, 1.4 parts of sodium lauryl sulfate, 2 parts of silicon carbide, 3.4 parts of metakaolin, 1.95 parts of propylene glycol phenyl ether, 1.2 parts of talc powder, 3.4 parts of mica powder, 1.2 parts of zinc borate, 2.7 parts of montmorillonite, 4.2 parts of curing agent , 1.9 parts of defoamer, 1.6 parts of pigment, 60 parts of water.

[0023] Among them, the curing agent is a combination of triethylamine, diethylenetriamine, m-xylylene...

Embodiment 2

[0026] The anti-corrosion and fire-proof coating for ships proposed by the present invention, its raw materials include by weight: 63 parts of modified melamine resin, 52 parts of phenolic resin, 23 parts of ketone-formaldehyde resin, 24 parts of hydroxyethyl cellulose, 4.5 parts of attapulgite , 12 parts of lignin fiber, 3.5 parts of calcium stearate, 4.5 parts of zinc stearate, 1.6 parts of sodium pyrophosphate, 4.3 parts of nano-titanium dioxide, 1.2 parts of nano-magnesium hydroxide, 3.4 parts of asbestos powder, 0.6 parts of sepiolite powder, 2.3 parts of sodium lauryl sulfate, 1.4 parts of silicon carbide, 4.5 parts of metakaolin, 1.3 parts of propylene glycol phenyl ether, 1.8 parts of talc powder, 2.3 parts of mica powder, 1.8 parts of zinc borate, 1.8 parts of montmorillonite, 6.8 parts of curing agent , 1.2 parts of defoamer, 2.6 parts of pigment, 52 parts of water.

[0027] Wherein, the curing agent is a combination of triethylamine and diethylenetriamine; the defoa...

Embodiment 3

[0030] The anti-corrosion and fire-proof coating for ships proposed by the present invention, its raw materials include by weight: 79 parts of modified melamine resin, 36 parts of phenolic resin, 45 parts of ketone-formaldehyde resin, 12 parts of hydroxyethyl cellulose, 8.7 parts of attapulgite , 6 parts of lignin fiber, 6.8 parts of calcium stearate, 2.3 parts of zinc stearate, 3.4 parts of sodium pyrophosphate, 2.1 parts of nano-titanium dioxide, 3.6 parts of nano-magnesium hydroxide, 1.1 parts of asbestos powder, 1.6 parts of sepiolite powder, 0.5 parts of sodium lauryl sulfate, 2.6 parts of silicon carbide, 2.3 parts of metakaolin, 2.6 parts of propylene glycol phenyl ether, 0.6 parts of talc powder, 4.5 parts of mica powder, 0.6 parts of zinc borate, 3.6 parts of montmorillonite, 1.6 parts of curing agent , 2.6 parts of defoamer, 0.6 parts of pigment, 68 parts of water.

[0031] Wherein, the curing agent is a combination of triethylamine, diethylenetriamine and m-xylylene...

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Abstract

The invention discloses an anticorrosion fireproof coating for ships. The anticorrosion fireproof coating comprises, by weight, 63-79 parts of modified melamine resin, 36-62 parts of phenolic resin, 23-45 parts of ketone-aldehyde resin, 12-24 parts of hydroxyethyl cellulose, 4.5-8.7 parts of attapulgite, 6-12 parts of lignocellulose, 3.5-6.8 parts of calcium stearate, 2.3-4.5 parts of zinc stearate, 1.6-3.4 parts of sodium pyrophosphate, 2.1-4.3 parts of nanometer titanium dioxide, 1.2-3.6 parts of nanometer magnesium hydroxide, 1.1-3.4 parts of asbestos powder, 0.6-1.6 parts of meerschaum powder, 0.5-2.3 parts of sodium lauryl sulfate, 1.4-2.6 parts of silicon carbide, 2.3-4.5 parts of metakaolin, 1.3-2.6 parts of propylene glycol phenyl ether, 0.6-1.8 parts of powdered steatile, 2.3-4.5 parts of mica powder, 0.6-1.8 parts of zinc borate, 1.8-3.6 parts of montmorillonite, 1.6-6.8 parts of a curing agent, 1.2-2.6 parts of an antifoaming agent, 0.6-2.6 parts of a pigment and 52-68 parts of water. The anticorrosion fireproof coating has high hardness, good toughness and good anticorrosive and fireproof performances.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an anti-corrosion and fire-resistant coating for ships. Background technique [0002] At present, driven by the strong growth of China's economy, China's coating industry has shown a trend of rapid growth in recent years. In addition to the substantial growth of architectural coatings, non-ship and heavy-duty anti-corrosion coatings have the fastest growth and the highest market share among industrial coatings, including ships, containers, marine engineering, petrochemicals, railways, highways, bridges, infrastructure, construction steel The output of heavy-duty anti-corrosion coatings used in many fields such as structures and floors has reached more than 1 million tons. There are also many types of existing marine coatings, but they cannot prevent corrosion and fire prevention well, and cannot meet the market's demand for marine coating performance. Contents of the invention [0003...

Claims

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Application Information

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IPC IPC(8): C09D161/32C09D161/06C09D161/02C09D101/28C09D7/12C09D5/08C09D5/18C08G12/40
Inventor 胡昌悌
Owner WUHU SHUANGBAO BUILDING MATERIAL
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