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Oil paint having red fluorescent material

A technology of red fluorescence and substance, applied in the field of paint with red fluorescent substance, can solve the problem of weak corrosion resistance, etc., and achieve the effects of excellent salt spray performance, good alcohol solvent resistance, and flexible and firm paint film.

Inactive Publication Date: 2016-04-20
QINGDAO BEIDOUXINGYUN COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the corrosion resistance of many coatings is not strong, which cannot meet the increasing needs of people.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A paint with red fluorescent substance is characterized in that: its component weight ratio is: 5.5% of barium sulfate, 3% of magnesium sulfate, 2.2% of lithium phosphate, 2% of copper nitrate, 45% of modified Alkyd resin, 30% tung oil, 16% epoxy resin composition, 5% terephthalic acid, 16% palm kernel ester, 8% ethyl methacrylate, 3% matt acrylic paint, 10% polyvinyl butyral, 5% defoamer, 4% emulsifier, and the rest are thinners. The emulsifier is made of the following raw materials in parts by weight: 30 parts of triethanolamine, OP surface active 15 parts of agent, 20 parts of dicyandiamide, 9 parts of dicyandiamide, 20 parts of phenolic resin, 8 parts of potassium stearate, 4 parts of accelerator, 8 parts of lubricant, and 5 parts of aromatic oil.

[0012] Preferably, the preparation method of described modified alkyd resin, it comprises the following steps: a) the amount of taking hydroxyl substance is 5.3 moles of trimethylol propane, the amount of hydroxyl substa...

Embodiment 2

[0016] A paint with red fluorescent substance is characterized in that: its component weight ratio is: 5.5% barium sulfate, 4% magnesium sulfate, 2.2% lithium phosphate, 2% copper nitrate, 35% modified Alkyd resin, 20% tung oil, 10% epoxy resin composition, 2% terephthalic acid, 12% palm kernel ester, 5% ethyl methacrylate, 1% matt acrylic paint, 5% polyvinyl butyral, 3% defoamer, 2% emulsifier, and the rest are thinners. The emulsifier is made of the following raw materials in parts by weight: 20 parts of triethanolamine, OP surface active 10 parts of dicyandiamide, 10 parts of dicyandiamide, 15 parts of phenolic resin, 4 parts of potassium stearate, 1 part of accelerator, 3 parts of lubricant, and 3 parts of aromatic oil.

[0017] Preferably, the preparation method of described modified alkyd resin, it comprises the following steps: a) the amount of taking hydroxyl substance is 5 moles of trimethylolpropane, the amount of hydroxyl substance is 1.5 moles of phthalic anhydride...

Embodiment 3

[0021] A paint with red fluorescent substance is characterized in that: its component weight ratio is: 5.5% barium sulfate, 4% magnesium sulfate, 12% lithium phosphate, 3% copper nitrate, 40% modified Alkyd resin, 25% tung oil, 12% epoxy resin composition, 4% terephthalic acid, 15% palm kernel ester, 7% ethyl methacrylate, 2% matte acrylic paint, 8% polyvinyl butyral, 4% defoamer, 3% emulsifier, and the rest are thinners. The emulsifier is made of the following raw materials in parts by weight: 25 parts of triethanolamine, OP surface active 12 parts of agent, 15 parts of dicyandiamide, 8 parts of dicyandiamide, 16 parts of phenolic resin, 7 parts of potassium stearate, 3 parts of accelerator, 5 parts of lubricant, and 4 parts of aromatic oil.

[0022] Preferably, the preparation method of described modified alkyd resin, it comprises the following steps: a) the amount of taking hydroxyl substance is 5.2 moles of trimethylol propane, the amount of hydroxyl substance is 1.6 moles...

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PUM

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Abstract

The invention relates to a coating, and particularly relates to oil paint having a red fluorescent material. The oil paint comprises the following components by weight percent: 5 to 5.5 percent of barium sulfate, 3 to 4 percent of magnesium sulfate, 1.5 to 2.2 percent of lithium phosphate, 2 to 3 percent of copper nitrate, 35 to 45 percent of modified alkyd resin, 20 to 30 percent of tung oil, 10 to 16 percent of epoxy resin composition, 2 to 5 percent of terephthalic acid, 12 to 16 percent of palm kernel ester, 5 to 8 percent of ethyl methacrylate, 1 to 3 percent of matte acrylic paint, 5 to 10 percent of polyvinyl butyral, 3 to 5 percent of defoaming agent, 2 to 4 percent of emulsifier and the balance of paint thinner. The oil paint can absorb light and can emit red light in a dark environment, a paint film forms a highly netted structure after being dried and is unlikely to age, and the paint film is flexible and firm, resistant to abrasion, good in water resistance, excellent in alkali resistance, dampness and heat resistance, mildew resistance and salty fog resistance, good in mineral oil resistance and alcohol solvent resistance and applicable to objects such as billboards, street advertisements, night roads and barrier markers and the like.

Description

technical field [0001] The invention relates to a paint, especially a paint with red fluorescent substance. Background technique [0002] Due to the influence of external conditions such as sunlight, temperature changes, wind and rain, the coating film will appear a series of aging phenomena such as fading, discoloration, cracking, chalking and strength decline. At present, the corrosion resistance of many coatings is not strong, which cannot meet the increasing needs of people. Coating is a material that can be coated on the surface of an object by different construction techniques to form a solid film with strong adhesion, certain strength and continuity. The film formed in this way is commonly called a coating film, also known as a paint film or a coating. It belongs to organic chemical polymer materials, and the formed coating film belongs to the type of polymer compounds. According to the classification of modern chemical products, coatings belong to fine chemical pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/08C09D163/00C09D129/14C09D7/12C09D5/14C09D5/22C08G63/49
CPCC09D167/08C08G63/48C08K2201/014C08L2205/035C09D5/14C09D5/22C09D7/61C09D7/63C08L63/00C08L29/14C08L61/06C08K13/02C08K2003/3045C08K2003/3063C08K2003/324C08K5/098
Inventor 李姗姗
Owner QINGDAO BEIDOUXINGYUN COMM TECH CO LTD
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