Aqueous antirust paint for ship cabin

A water-based anti-rust paint and cabin technology, applied in the field of paint materials, can solve the problems of shortened cabin life, mildew on the wall, and volatile moisture, etc., and achieve the effect of easy multiple application, strong adhesion, and excellent adhesion

Inactive Publication Date: 2014-04-16
QINGDAO ADVANCED MARINE MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the interior cabins of ships (mainly drinking water tanks, oil tanks, ballast water tanks, cargo tanks, cofferdams, engine rooms, etc.) are narrow, dark and humid. In winter or when the temperature is low, due to the temperature difference between indoor and outdoor, Condensation on the wall, if things go on like this, moldy walls, wood rot, and metal corrosion will shorten the life of the cabin, so there are higher requirements for cabin coa

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A water-based antirust paint for a cabin, the raw material formula is 30 parts of solid acrylic acid, 15 parts of furfuryl alcohol modified urea-formaldehyde resin, 0 part of pigment, 10 parts of kaolin, 0.8 part of organotin complex, 0.2 part of organic acid ammonium complex, 5 parts of additives and 10 parts of deionized water.

Embodiment 2

[0016] A water-based antirust paint for a cabin, the raw material formula is 30 parts of solid acrylic acid, 15 parts of silicone modified urea-formaldehyde resin, 0 part of pigment, 10 parts of kaolin, 0.8 part of organotin complex, 0.2 part of organic acid ammonium complex , 5 parts of additives and 10 parts of deionized water.

Embodiment 3

[0018] A water-based antirust paint for cabins, the raw material formula is 30 parts of solid acrylic acid, 15 parts of polyvinyl acetate emulsion modified urea-formaldehyde resin, 0 part of pigment, 10 parts of kaolin, 0.8 parts of organic tin complex, organic acid ammonia complex 0.2 parts, 5 parts of additives and 10 parts of deionized water.

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PUM

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Abstract

The invention discloses aqueous antirust paint for a ship cabin. 30-48 parts of solid acrylic acid is used as a base material and added with the following raw materials, including 15-25 parts of modified resin, 0-10 parts of dye, 10-30 parts of filler, 1-5 parts of a flashrust inhibitor, 5-15 parts of an additive and 10-20 parts of deionized water, to prepare the aqueous antirust paint,. The aqueous antirust paint, namely the acrylic acid aqueous paint for the ship cabin, has the advantages of weather resistance, light protection, color protection, rust resistance and corrosion resistance, meanwhile has excellent adhesion force, corrosion resistance and oil contamination resistance, and not only satisfies the requirements of the ship cabin on semi-gloss and sub-gloss antirust paint, but also is easy to coat for many times, difficult in moisture volatilization, stronger in adhesion force and free in flash rust.

Description

technical field [0001] The invention relates to an antirust paint, in particular to a water-based antirust paint for a cabin, belonging to the technical field of paint materials. Background technique [0002] Seawater is the largest and highly corrosive natural electrolyte in nature. Seawater contains almost all chemical elements on the earth, and its composition is very complex. In addition, seawater also contains dissolved oxygen, marine life and decaying organic matter. These substances have caused great harm to metal components such as various marine transportation tools, oil production platforms, and marine equipment. With the development of coastal transportation, industrial production, and national defense construction in various countries, the threat of seawater and marine atmospheric corrosion has also become more and more serious. The more prominent, the more applicable and economical marine engineering protection method is to apply marine coatings that resist se...

Claims

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Application Information

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IPC IPC(8): C09D4/06C09D4/02C09D7/12C09D5/08
Inventor 刘连河韩世辉马明明
Owner QINGDAO ADVANCED MARINE MATERIAL TECH
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