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All-weather air purification paint and preparation method thereof

An air purification, all-weather technology, used in cyclodextrin coatings, antifouling/underwater coatings, coatings, etc., can solve the problems of catalytic decomposition of formaldehyde VOC, antibacterial and deodorizing effects, etc., and achieves convenient use and operation. , prepare a simple effect

Inactive Publication Date: 2014-09-10
FOSHAN WASEDA INFORMATION CONSULTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a kind of all-weather air purification paint and preparation method thereof, aiming at solving the problem that the existing photocatalyst can not reach VOC such as catalytic decomposition of formaldehyde and antibacterial, deodorization under the situation of no light. problem of effect

Method used

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  • All-weather air purification paint and preparation method thereof
  • All-weather air purification paint and preparation method thereof
  • All-weather air purification paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The all-weather air-purifying paint includes quick-acting liquid and long-acting liquid;

[0052] Among them, the quick-acting liquid is a shell powder solution with a concentration of 0.15%, and the pH value is controlled at about 12;

[0053] The long-acting solution is composed of 3% minerals, 7% plant extracts, 10% cyclodextrin and the balance is water.

[0054] Wherein, the mineral is in silicic acid H 2 SiO 3 Minerals composed of metal oxides are added to the The metal oxides include iron oxide (FeO), titanium oxide (TiO 2 ), magnesium oxide (MgO).

[0055] The plant extracts include myrcene, camphor oil, hinokitiol, carvacrol, camphene, limonene, farnesene, farnesol, white sandalcohol, limonene, flavonoids, diterpenes, citric acid, leucine, Cymene, Longifolene, γ-Terpinene, Geranyl Acetate, Linalool Oxide, α-Ylanolene, γ-Ylangolene, α-Pinene, Borneol, Linalool, Lemon Aldehyde, β-Caryophyllene, β-Cedrene, Elemol, Bio-acid. Wherein, the addition ratio among ...

Embodiment 2

[0106] The all-weather air-purifying paint includes quick-acting liquid and long-acting liquid;

[0107] Among them, the quick-acting liquid is a shell powder solution with a concentration of 0.12%, and the pH value is controlled at about 11;

[0108] The long-acting solution is composed of 1% minerals, 5% plant extracts, 5% cyclodextrin and the balance is water.

[0109] Wherein, the minerals are minerals formed by adding metal oxides to bentonite (containing silicic acid). The metal oxides include calcium oxide (CaO), potassium oxide (K 2 O), sodium oxide (Na 2 O).

[0110] The plant extracts include myrcene, camphor oil, hinokitiol, carvacrol, camphene, limonene, farnesene, farnesol, white sandalcohol, limonene, flavonoids, diterpenes, citric acid, leucine, Cymene, Longifolene, γ-Terpinene, Geranyl Acetate, Linalool Oxide, α-Ylanolene, γ-Ylangolene, α-Pinene, Borneol, Linalool, Lemon Aldehyde, β-Caryophyllene, β-Cedrene, Elemol, Bio-acid. Wherein, the addition ratio a...

Embodiment 3

[0138] The all-weather air-purifying paint includes quick-acting liquid and long-acting liquid;

[0139] Among them, the quick-acting liquid is a shell powder solution with a concentration of 0.17%, and the pH value is controlled at about 13;

[0140] The long-acting solution is composed of 5% minerals, 2% plant extracts, 12% cyclodextrin and the balance is water.

[0141] Wherein, the minerals are minerals formed by adding metal oxides to bentonite (containing silicic acid). The metal oxides include calcium oxide (CaO), potassium oxide (K 2 O), manganese oxide (MnO).

[0142] The plant extracts include myrcene, camphor oil, hinokitiol, carvacrol, camphene, limonene, farnesene, farnesol, white sandalcohol, limonene, flavonoids, diterpenes, citric acid, leucine, Cymene, Longifolene, γ-Terpinene, Geranyl Acetate, Linalool Oxide, α-Ylanolene, γ-Ylangolene, α-Pinene, Borneol, Linalool, Lemon Aldehyde, β-Caryophyllene, β-Cedrene, Elemol, Biological Acid, Vitamin A, Vitamin K, G...

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Abstract

The invention discloses an all-weather air purification paint and a preparation method thereof. The all-weather air purification paint comprises a quick-acting liquid and a long-acting liquid, wherein the quick-acting liquid is a shell powder solution with a concentration of 0.12 to 0.17%, and the long-acting liquid is an acidic aqueous solution which mainly comprises, by weight, 1 to 5% of a mineral matter, 2 to 8% of a plant extract and 5 to 12% of cyclodextrin. The all-weather air purification paint realizes catalytic decomposition of VOCs like formaldehyde and antibacterial and deodorizing effects under the condition of common illumination or air flow, has the characteristic of long-time continuous decomposition and is capable of realizing catalytic decomposition of VOCs like formaldehyde and the antibacterial and deodorizing effects in a light-free darkroom.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an all-weather air-purifying coating and a preparation method thereof. Background technique [0002] Photocatalyst (photocatalyst) refers to a substance that can participate in a catalytic reaction at room temperature under the action of a light source of a specific wavelength (such as ultraviolet light). Under the action of a light source with a specific wavelength, the energy of the light source excites the molecules around the photocatalyst to generate highly active free radicals. These free radicals with strong oxidizing ability can decompose most of the organic substances and some inorganic substances to form CO which is harmless to the human body. 2 with H 2 O. In addition, free radicals can also damage the cell membrane of bacteria, causing the loss of cytoplasm, and then oxidizing the nucleus, killing bacteria. [0003] In 1972, Professor Kenichi Honda of the University of Tok...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D105/16C09D5/14C09D5/00C09D7/12
Inventor 林慈生
Owner FOSHAN WASEDA INFORMATION CONSULTATION CO LTD
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