CN114806306A - Zirconium-gadolinium co-doped zinc oxide self-cleaning film and preparation method and application thereof - Google Patents

Zirconium-gadolinium co-doped zinc oxide self-cleaning film and preparation method and application thereof Download PDF

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Publication number
CN114806306A
CN114806306A CN202210656738.8A CN202210656738A CN114806306A CN 114806306 A CN114806306 A CN 114806306A CN 202210656738 A CN202210656738 A CN 202210656738A CN 114806306 A CN114806306 A CN 114806306A
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gadolinium
zirconium
zinc oxide
doped zinc
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方贵龙
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04—Homopolymers or copolymers of monomers containing silicon
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
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    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
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    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
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    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/204—Applications use in electrical or conductive gadgets use in solar cells

Abstract

The invention discloses a zirconium-gadolinium codoped zinc oxide self-cleaning film and a preparation method and application thereof, wherein the zirconium-gadolinium codoped zinc oxide self-cleaning film is prepared from the following components in parts by weight: 10-30 parts of deionized water, 10-25 parts of acrylic emulsion or silicone-acrylic emulsion or polyurethane emulsion, 10-25 parts of nano zirconium-gadolinium co-doped zinc oxide, 10-25 parts of nano bismuth oxide, 5-15 parts of silicone wax emulsion, 5-15 parts of fluorocarbon-containing emulsion and 0.5-5 parts of auxiliary agent (flatting agent, wetting agent and dispersing agent). The production process of the product is simple, the zirconium-gadolinium co-doped zinc oxide is used as a new nano material to realize dust removal, dirt removal, super hydrophobicity and super hydrophilicity through an anti-static function, and the zirconium-gadolinium co-doped zinc oxide is also a catalyst and helps to realize the effects of dust removal and dirt reduction by carrying out chemical reaction under the photocatalysis.

Description

Zirconium-gadolinium co-doped zinc oxide self-cleaning film and preparation method and application thereof
Technical Field
The invention relates to the field of functional films, in particular to a zirconium-gadolinium co-doped zinc oxide self-cleaning film and a preparation method and application thereof.
Background
At present, the self-cleaning treatment is mainly realized by two modes of machine cleaning and manual cleaning. The self-cleaning film and the coating are still in the starting development stage, the zirconium-gadolinium co-doped zinc oxide is used as a new nano material to realize dust removal, dirt removal, super hydrophobicity and super hydrophilicity through an anti-static function, and the zirconium-gadolinium co-doped zinc oxide is also used as a catalyst to perform chemical reaction under the photocatalysis effect to help realize the effects of dust removal and dirt reduction.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a zirconium-gadolinium co-doped zinc oxide self-cleaning film which is simple in production process, easy to store and strong in functionality, a preparation method and application thereof.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the zirconium-gadolinium co-doped zinc oxide self-cleaning film is prepared from the following components in parts by weight:
10-30 parts of deionized water
10-25 parts of acrylic emulsion, silicone-acrylic emulsion or polyurethane emulsion
10-25 parts of nano zirconium-gadolinium co-doped zinc oxide
10-25 parts of nano bismuth oxide
5-15 parts of silicon wax emulsion
5-15 parts of fluorocarbon emulsion
0.5-5 parts of auxiliary agent (flatting agent, wetting agent and dispersing agent)
The zirconium-gadolinium co-doped zinc oxide self-cleaning film and the preparation method and application thereof realize dust removal, super hydrophobicity and super hydrophilicity to realize decontamination through the anti-static function of the zirconium-gadolinium co-doped zinc oxide, and the zirconium-gadolinium co-doped zinc oxide is also a catalyst and is used for carrying out chemical reaction under the photocatalysis effect to help realize the effects of dust removal and decontamination; the decontamination is realized by the decomposition of the nano bismuth oxide; high hardness and durability are achieved through the fluorocarbon emulsion; the super-hydrophobicity is realized by the silicone wax emulsion; the realization of the patent functionality of the invention is realized by the functional application of the materials.
The preparation method of the zirconium-gadolinium co-doped zinc oxide self-cleaning film comprises the following steps:
10-30 parts of deionized water, 10-25 parts of acrylic emulsion or silicone-acrylic emulsion or polyurethane emulsion, 10-25 parts of nano zirconium-gadolinium co-doped zinc oxide, 10-25 parts of nano bismuth oxide, 5-15 parts of silicone wax emulsion, 5-15 parts of fluorocarbon emulsion and 0.5-5 parts of auxiliary agent (flatting agent, wetting agent and dispersing agent) are respectively added in the reaction identification and then are stirred and synthesized.
The zirconium-gadolinium co-doped zinc oxide self-cleaning film is applied to walls, glass, furniture, metal surfaces and electronic components, realizes dust removal, super hydrophobicity and super hydrophilicity to realize decontamination through the anti-static function of the zirconium-gadolinium co-doped zinc oxide, is a catalyst, performs chemical reaction under the photocatalysis effect, and helps to realize the effects of dust removal and decontamination; the decontamination is realized by the decomposition of the nano bismuth oxide; high hardness and durability are achieved through the fluorocarbon emulsion; the super-hydrophobicity is realized by the silicone wax emulsion; the realization of the self-cleaning function of the invention is realized by the centralized application of the functions of the materials.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the zirconium-gadolinium co-doped zinc oxide self-cleaning film is applied to walls, glass, furniture, metal surfaces and electronic components, dust removal, super hydrophobicity and super hydrophilicity are realized through the anti-static function of the zirconium-gadolinium co-doped zinc oxide to realize decontamination, and the zirconium-gadolinium co-doped zinc oxide is also a catalyst and is used for carrying out chemical reaction under the photocatalysis to help realize the effects of dust removal and decontamination; the decontamination is realized by the decomposition of the nano bismuth oxide; high hardness and durability are achieved through the fluorocarbon emulsion; the super-hydrophobicity is realized by the silicone wax emulsion; achieving the realization of self-cleaning function and the use requirement of users. In a word, the production process of the product is simple, uncomplicated, easy to store, high in functionality and beneficial to popularization.
Detailed Description
The present invention will be further described with reference to the following specific examples.
The zirconium-gadolinium co-doped zinc oxide self-cleaning film is prepared from the following components in parts by weight:
10-30 parts of deionized water
10-25 parts of acrylic emulsion, silicone-acrylic emulsion or polyurethane emulsion
10-25 parts of nano zirconium-gadolinium co-doped zinc oxide
10-25 parts of nano bismuth oxide
5-15 parts of silicon wax emulsion
5-15 parts of fluorocarbon emulsion
0.5-5 parts of auxiliary agent (flatting agent, wetting agent and dispersing agent)
The addition of 10-25 parts of nano zirconium-gadolinium co-doped zinc oxide can realize the anti-static function to realize dust removal, super hydrophobicity and super hydrophilicity. The detection of the antistatic function realizes that the dust removal performance, the super-hydrophobicity performance and the super-hydrophilicity performance are related to the addition of the nano zirconium-gadolinium co-doped zinc oxide.
The following is a self-cleaning film of the nano zirconium-gadolinium co-doped zinc oxide of this embodiment, specifically as follows:
stirring deionized water (10-30 parts) for 5 minutes at a rotating speed of 1500 revolutions; adding acrylic emulsion or silicone-acrylic emulsion or polyurethane emulsion (10-25 parts), and nano zirconium-gadolinium co-doped zinc oxide (10-25 parts), stirring for 10 minutes, and rotating at 1500 revolutions; adding 10-25 parts of nano bismuth oxide, 5-15 parts of silicon wax emulsion, rotating at 1500 revolutions and stirring for 15 minutes; adding various auxiliary agents (0.5-5 parts of flatting agent, wetting agent and dispersing agent), rotating at 1500 revolutions and stirring for 10 minutes. Therefore, the zirconium-gadolinium co-doped zinc oxide self-cleaning film can be prepared, the zirconium-gadolinium co-doped zinc oxide self-cleaning film is applied to walls, glass, furniture, metal surfaces and electronic components, and the nano zirconium-gadolinium co-doped zinc oxide can realize an anti-static function to realize dust removal, super hydrophobicity and super hydrophilicity. The detection of the antistatic function realizes that the dust removal performance, the super-hydrophobicity performance and the super-hydrophilicity performance are related to the addition of the nano zirconium-gadolinium co-doped zinc oxide.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that variations based on the shape and principle of the present invention should be covered within the scope of the present invention.

Claims (4)

1. The zirconium-gadolinium co-doped zinc oxide self-cleaning film is characterized by being prepared from the following components in parts by weight:
10-30 parts of deionized water
10-25 parts of acrylic emulsion, silicone-acrylic emulsion or polyurethane emulsion
10-25 parts of nano zirconium-gadolinium co-doped zinc oxide
10-25 parts of nano bismuth oxide
5-15 parts of silicon wax emulsion
5-15 parts of fluorocarbon emulsion
0.5-5 parts of auxiliary agent (flatting agent, wetting agent and dispersing agent).
2. The negative ion coating of the zirconium-gadolinium co-doped zinc oxide self-cleaning film of claim 1, which is characterized in that: 5-25 parts of zirconium-gadolinium co-doped zinc oxide is added, and the method is characterized by electrostatic dust removal, photocatalytic dust removal, dirt removal, high hydrophilicity and high hydrophobicity.
3. A method for preparing the zirconium-gadolinium co-doped zinc oxide photovoltaic self-cleaning film as recited in claim 1, wherein the method comprises the following steps: 10-30 parts of deionized water, 10-25 parts of acrylic emulsion or silicone-acrylic emulsion or polyurethane emulsion, 10-25 parts of nano zirconium-gadolinium co-doped zinc oxide, 10-25 parts of nano bismuth oxide, 5-15 parts of silicone wax emulsion, 5-15 parts of fluorocarbon-containing emulsion and 0.5-5 parts of auxiliary agent (flatting agent, wetting agent and dispersing agent) are added into the reaction mixture respectively and then stirred for synthesis.
4. The application of the zirconium-gadolinium co-doped zinc oxide self-cleaning film as defined in claim 1, wherein: the self-cleaning material is applied to photovoltaic or glass, and realizes the self-cleaning function under the conditions of anti-static dust removal, photocatalytic dust removal, dirt removal, high hydrophilicity and high hydrophobicity.
CN202210656738.8A 2022-06-11 2022-06-11 Zirconium-gadolinium co-doped zinc oxide self-cleaning film and preparation method and application thereof Withdrawn CN114806306A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117025049A (en) * 2023-08-10 2023-11-10 浙江联航不锈钢有限公司 Water-based stainless steel coating and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1772375A (en) * 2005-10-27 2006-05-17 南京大学 Nanometer doped zinc oxide and its prepn and application in photocatalysis to degrade organic matter and kill bacteria
CN102251236A (en) * 2011-07-08 2011-11-23 华南理工大学 Yttrium-aluminum co-doped zinc oxide film and preparation method thereof
CN107177260A (en) * 2017-07-18 2017-09-19 广东易置新材料科技有限公司 A kind of cerium aluminium codope zinc oxide negative ion paint and preparation method and application
CN108864865A (en) * 2018-05-31 2018-11-23 广东易置新材料科技有限公司 A kind of cerium-aluminium codope zinc oxide heat-insulating and energy-saving water-based stoving paint and its preparation method and application

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1772375A (en) * 2005-10-27 2006-05-17 南京大学 Nanometer doped zinc oxide and its prepn and application in photocatalysis to degrade organic matter and kill bacteria
CN102251236A (en) * 2011-07-08 2011-11-23 华南理工大学 Yttrium-aluminum co-doped zinc oxide film and preparation method thereof
CN107177260A (en) * 2017-07-18 2017-09-19 广东易置新材料科技有限公司 A kind of cerium aluminium codope zinc oxide negative ion paint and preparation method and application
CN108864865A (en) * 2018-05-31 2018-11-23 广东易置新材料科技有限公司 A kind of cerium-aluminium codope zinc oxide heat-insulating and energy-saving water-based stoving paint and its preparation method and application

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117025049A (en) * 2023-08-10 2023-11-10 浙江联航不锈钢有限公司 Water-based stainless steel coating and preparation method thereof
CN117025049B (en) * 2023-08-10 2024-02-13 浙江联航不锈钢有限公司 Water-based stainless steel coating and preparation method thereof

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