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Mouldproof and moth-proof bactericidal paint and preparation method thereof

A bactericidal coating and anti-mildew technology, applied in the coating field, can solve problems such as easy mildew of life jackets, and achieve the effects of good anti-mildew, moth-proof and sterilization functions, fast drying speed at low temperature and simple preparation method.

Active Publication Date: 2014-05-14
NANTONG HAIOU LIFE SAVING & PROTECTION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is precisely because of the storage and use environment of the life jacket that the life jacket is easy to mildew

Method used

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  • Mouldproof and moth-proof bactericidal paint and preparation method thereof
  • Mouldproof and moth-proof bactericidal paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A mildew-proof, moth-proof and bactericidal paint, comprising the following components in parts by weight: 50 parts of rosin-modified alkyd resin, 8 parts of α-bromocinnamaldehyde, 1 part of nano-titanium dioxide, 0.2 part of marigold essential oil, wheat 10 parts of rice stone, 15 parts of kaolin, 0.5 parts of thickener, 0.5 parts of defoamer, 50-65 parts of ethyl acetate, 10 parts of isobutanol.

[0017] The preparation method of the mildew-proof, moth-proof and bactericidal paint of the present embodiment comprises the steps:

[0018] Step (1): Grind medical stone and kaolin to 80-120 mesh, and mix well to obtain fine powder;

[0019] Step (2): Add rosin-modified alkyd resin to the mixed solvent of ethyl acetate and isobutanol, heat until completely dissolved, and then add thickener RH-960, BYK-052 defoamer and α -Bromocinnamaldehyde, stir until it is evenly mixed, finally add the fine powder obtained in step (1) and nano-titanium dioxide and marigold essential oil,...

Embodiment 2

[0021] A mildew-proof, moth-proof and bactericidal paint, comprising the following components in parts by weight: 70 parts of rosin-modified alkyd resin, 15 parts of α-bromocinnamaldehyde, 3 parts of nano-titanium dioxide, 0.5 part of marigold essential oil, wheat 20 parts of rice stone, 24 parts of kaolin, 1 part of thickener, 2 parts of defoamer, 50-65 parts of ethyl acetate, 18 parts of isobutanol.

[0022] The preparation method of the anti-mildew, moth-proof and bactericidal paint of this embodiment is the same as that of Example 1.

Embodiment 3

[0024] A mildew-proof, moth-proof and bactericidal paint, comprising the following components in parts by weight: 60 parts of rosin-modified alkyd resin, 12 parts of α-bromocinnamaldehyde, 2 parts of nano-titanium dioxide, 0.4 part of marigold essential oil, wheat 16 parts of rice stone, 20 parts of kaolin, 0.7 parts of thickener, 1 part of defoamer, 55 parts of ethyl acetate, 15 parts of isobutanol.

[0025] The preparation method of the anti-mildew, moth-proof and bactericidal paint of this embodiment is the same as that of Example 1.

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Abstract

The invention relates to a mouldproof and moth-proof bactericidal paint and a preparation method of the bactericidal paint, belonging to the technical field of paint. The mouldproof and moth-proof bactericidal paint comprises the following components in parts by weight: 50-70 parts of rosin modified glyptal resin, 8-15 parts of alpha-bromocinnamaldehyde, 1-3 parts of nano titanium dioxide, 0.2-0.5 part of tagetes essential oil, 10-20 parts of medical stone, 15-24 parts of kaoline, 0.5-1 part of thickening agent, 0.5-2 parts of defoaming agent, 50-65 parts of ethyl acetate and 10-18 parts of isobutanol. The preparation method of the product is simple; the prepared mouldproof and moth-proof bactericidal paint is high in adhesive force and high in low-temperature drying speed, has good mouldproof, moth-proof and bactericidal functions, and is convenient in construction and easy to popularize and apply.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a mildew-proof, moth-proof and bactericidal coating and a preparation method thereof. Background technique [0002] A life jacket is a life-saving garment designed like a vest and made of nylon fabric, neoprene, buoyancy material, inflatable material or reflective material. The general service life is 5-7 years, and it is one of the life-saving equipment on ships and planes. [0003] Life jackets are generally vest-style, made of foam plastic or cork, etc., and have enough buoyancy to wear on the body, so that the head of the person who falls into the water can be exposed to the water. It is precisely because of the storage and use environment of the life jacket that it is easy to mildew the life jacket. At present, the function of anti-mildew paint on the market is relatively single, there is no moth-proof and bactericidal function, and there is no paint for preve...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D5/14C09D7/12
Inventor 曹伟葛锦妹
Owner NANTONG HAIOU LIFE SAVING & PROTECTION EQUIP
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