Sea-land camouflage paint and preparation method thereof

A paint and pigment technology, which is applied in the field of sea and land camouflage paint and its preparation, can solve the problems of loss of camouflage performance, reduction of camouflage performance, loss of strength, etc., and achieve excellent salt water resistance, excellent anti-aging performance, and superior anti-corrosion performance.

Active Publication Date: 2018-10-12
镇江银海镍铬化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the camouflage paint is exposed to heavy salt spray, severe corrosion, and strong ultraviolet light, due to long-term exposure to ultraviolet light, most of the molecular bonds of the resin in the camouflage paint are broken, and the resin degrades and loses strength. , along with the degradation of the pigment molecules in it, the camouflage performance is reduced or even lost the original camouflage performance

Method used

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  • Sea-land camouflage paint and preparation method thereof
  • Sea-land camouflage paint and preparation method thereof
  • Sea-land camouflage paint and preparation method thereof

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preparation example Construction

[0027] The present invention also includes a preparation method of sea and land camouflage paint, comprising the following steps:

[0028] S101. Add the solvent, fluorocarbon resin and cellulose thickener into the container, stir evenly, add anti-corrosion spectrum pigments and functional fillers, stir for 10 minutes, grind at high speed in a grinder, and disperse to a fineness of ≤50 μm ;

[0029] S102. Add the nano-silica modified resin and the siloxane coupling agent into the above container, continue to stir for 30 minutes, and then filter to obtain the marine and land camouflage paint.

[0030] Further, in the step S102, a 120-mesh filter is used for filtering.

Embodiment 1

[0032] Preparation of land and sea camouflage paint T-1

[0033] Table 1 Formulation of land and sea camouflage paint

[0034]

[0035] Add the solvent, fluorocarbon resin and cellulose thickener in the formula amount into the container, stir evenly, add anti-corrosion spectrum pigments and functional fillers, stir for 10 minutes, grind at high speed in a grinder, and disperse to fineness ≤50μm; then add nano-silica modified resin and siloxane coupling agent, continue to stir for 30 minutes, and then filter through a 120-mesh filter to obtain the product.

Embodiment 2

[0037] Preparation of land and sea camouflage paint T-2

[0038] Table 2 Formulation of land and sea camouflage paint

[0039]

[0040] Add the solvent, fluorocarbon resin and cellulose thickener in the formula amount into the container, stir evenly, add anti-corrosion spectrum pigments and functional fillers, stir for 10 minutes, grind at high speed in a grinder, and disperse to fineness ≤50μm; then add nano-silica modified resin and siloxane coupling agent, continue to stir for 30 minutes, and then filter through a 120-mesh filter to obtain the product.

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Abstract

The invention discloses sea-land camouflage paint. The paint is prepared from the following components in parts by weight: 10-35 parts of fluorocarbon resin, 5-30 parts of nano-silica modified resin,10-50 parts of anti-corrosion spectrum pigment, 5-20 parts of functional filler, 2-4 parts of a cellulose thickener, 1-5 parts of a siloxane coupling agent and 5-35 parts of a solvent. The paint has excellent salt water resistance, salt fog resistance, artificial aging resistance and spectral reflectance, and can meet camouflage requirements of amphibious equipment on land and sea.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a land-sea camouflage paint and a preparation method thereof. Background technique [0002] In the prior art, when the camouflage paint is exposed to heavy salt spray, severe corrosion, and strong ultraviolet light, due to long-term exposure to ultraviolet light, most of the molecular bonds of the resin in the camouflage paint are broken, and the resin degrades and loses strength. , along with the degradation of the pigment molecules in it, the camouflage performance is reduced or even lost the original camouflage performance. As a sea and land camouflage paint, it is a big problem to take into account and balance the anti-corrosion and camouflage performance. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a sea and land camouflage coating, which has excellent salt water resistance, s...

Claims

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Application Information

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IPC IPC(8): C09D5/30C09D5/33C09D127/12C09D133/00C09D167/08C09D193/04C09D7/61C09D5/08
CPCC08K2003/2241C08K2201/011C08L2201/08C09D5/004C09D5/08C09D5/30C09D7/61C09D127/12C08L33/00C08L67/08C08L93/04C08L1/28C08K3/36C08K3/346C08K3/34C08K3/22
Inventor 蒋宇婷蒋银祥
Owner 镇江银海镍铬化工有限公司
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