CN112159609A - Anti-fouling and antibacterial nano surface coating liquid and anti-fouling and antibacterial coating - Google Patents

Anti-fouling and antibacterial nano surface coating liquid and anti-fouling and antibacterial coating Download PDF

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Publication number
CN112159609A
CN112159609A CN202010873775.5A CN202010873775A CN112159609A CN 112159609 A CN112159609 A CN 112159609A CN 202010873775 A CN202010873775 A CN 202010873775A CN 112159609 A CN112159609 A CN 112159609A
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CN
China
Prior art keywords
antibacterial
fouling
coating liquid
surface coating
fluorine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010873775.5A
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Chinese (zh)
Inventor
张仲先
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Shenzhen Huayi Brothers Technology Co ltd
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Shenzhen Huayi Brothers Technology Co ltd
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Publication date
Application filed by Shenzhen Huayi Brothers Technology Co ltd filed Critical Shenzhen Huayi Brothers Technology Co ltd
Priority to CN202010873775.5A priority Critical patent/CN112159609A/en
Publication of CN112159609A publication Critical patent/CN112159609A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D129/00Coating 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/10Homopolymers or copolymers of unsaturated ethers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1656Antifouling paints; Underwater paints characterised by the film-forming substance
    • C09D5/1662Synthetic film-forming substance
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1687Use of special additives

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to an anti-fouling and antibacterial nano surface coating solution and an anti-fouling and antibacterial coating. The anti-fouling and antibacterial coating is formed on the surface of the substrate treated by the anti-fouling and antibacterial nano surface coating solution, and has waterproof and antibacterial functions, and the treated surface of the substrate has damp-proof and anti-oxidation functions, can improve the surface hardness of the substrate, is anti-scratch, is easy to clean, and has smooth touch feeling and anti-aging performance.

Description

Anti-fouling and antibacterial nano surface coating liquid and anti-fouling and antibacterial coating
Technical Field
The invention relates to the field of anti-fouling and antibacterial materials, in particular to an anti-fouling and antibacterial nano surface coating solution and an anti-fouling and antibacterial coating.
Background
In the related art, the surfaces of touch screens, electronic glass, automobile glass, hardware, stainless steel, marble, ceramics and the like are easy to scratch after being touched and dust and impurities fall down, and are difficult to clean after being polluted.
Disclosure of Invention
The invention aims to solve the technical problem of providing an anti-fouling and antibacterial nano surface coating solution and an anti-fouling and antibacterial coating.
The technical scheme adopted by the invention for solving the technical problems is as follows: an anti-fouling and antibacterial nano surface coating liquid is constructed, and comprises a fluorine-containing solvent, fluorine-containing silane, fluoroether oil and nano silver ions.
Preferably, the antifouling and antibacterial nano surface coating liquid comprises the following components in percentage by mass: 90-94% of fluorine-containing solvent, 2-3% of fluorine-containing silane, 0.4-0.45% of fluoroether oil and 0.2-0.3% of nano silver ions.
Preferably, the antifouling and antibacterial nano surface coating liquid further comprises a surfactant.
Preferably, the mass percentage ratio of the surfactant is 1% -2%.
An anti-fouling and antibacterial coating comprises the coating liquid.
Preferably, the coating liquid is baked at a high temperature of 150 ℃ for 30 minutes after coating to form the coating.
The implementation of the anti-fouling and antibacterial nano surface coating liquid and the anti-fouling and antibacterial coating has the following beneficial effects: the anti-fouling and antibacterial coating is formed on the surface of the substrate treated by the anti-fouling and antibacterial nano surface coating solution, and has waterproof and antibacterial functions, and the treated surface of the substrate has damp-proof and anti-oxidation functions, can improve the surface hardness of the substrate, is anti-scratch, is easy to clean, and has smooth touch feeling and anti-aging performance.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, specific embodiments of the present invention will now be described in detail.
The antifouling and antibacterial nano surface coating liquid in a preferred embodiment of the invention comprises a fluorine-containing solvent, fluorine-containing silane, fluoroether oil and nano silver ions.
The anti-fouling and antibacterial nano surface coating liquid can be coated on a substrate in a spraying, curtain coating or industrial dust-free cloth hand coating mode, and then the substrate subjected to surface treatment is baked at a high temperature of 150 ℃ for 30 minutes to form a coating.
The anti-fouling and antibacterial coating is formed on the surface of the substrate treated by the anti-fouling and antibacterial nano surface coating solution, and has waterproof and antibacterial functions, and the treated surface of the substrate has damp-proof and anti-oxidation functions, can improve the surface hardness of the substrate, is anti-scratch, is easy to clean, and has smooth touch feeling and anti-aging performance.
Further, in other embodiments, the antifouling and antibacterial nano surface coating liquid further comprises a surfactant.
Specifically, the proportioning examples of the antifouling antibacterial nano surface coating liquid are as follows:
examples 1,
Weighing the following components in percentage by mass: 90% of fluorine solvent, 2% of fluorine-containing silane, 0.4% of fluoroether oil and 0.2% of nano silver ions, and mixing and stirring. Further, the surfactant and the auxiliary material solvent are weighed according to the mass percentage ratio of 1 percent, and are mixed and stirred to obtain the anti-fouling antibacterial nano surface coating solution.
Examples 2,
Weighing the following components in percentage by mass: 94% of fluorine-containing solvent, 3% of fluorine-containing silane, 0.45% of fluoroether oil and 0.3% of nano silver ions, and mixing and stirring. Further, weighing the surfactant and the auxiliary material solvent according to the mass percentage of 2%, and mixing and stirring to obtain the anti-fouling antibacterial nano surface coating liquid.
Examples 3,
Weighing the following components in percentage by mass: 90% of fluorine-containing solvent, 2% of fluorine-containing silane, 0.45% of fluoroether oil and 0.3% of nano silver ions, and mixing and stirring. Further, weighing the surfactant and the auxiliary material solvent according to the mass percentage of 2%, and mixing and stirring to obtain the anti-fouling antibacterial nano surface coating liquid.
Examples 4,
Weighing the following components in percentage by mass: 94% of fluorine-containing solvent, 3% of fluorine-containing silane, 0.4% of fluoroether oil and 0.2% of nano silver ions, and mixing and stirring. Further, the surfactant and the auxiliary material solvent are weighed according to the mass percentage ratio of 1 percent, and are mixed and stirred to obtain the anti-fouling antibacterial nano surface coating solution.
Examples 5,
Weighing the following components in percentage by mass: 92% of fluorine-containing solvent, 2.5% of fluorine-containing silane, 0.42% of fluoroether oil and 0.25% of nano silver ions, and mixing and stirring. Further, the surfactant and the auxiliary material solvent are weighed according to the mass percentage ratio of 1.5 percent and mixed and stirred to obtain the anti-fouling and antibacterial nano surface coating solution.
It is to be understood that the above-described respective technical features may be used in any combination without limitation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. An anti-fouling antibacterial nano surface coating liquid is characterized by comprising a fluorine-containing solvent, fluorine-containing silane, fluoroether oil and nano silver ions.
2. The antifouling antibacterial nano surface coating liquid as claimed in claim 1, wherein the antifouling antibacterial nano surface coating liquid comprises the following components in percentage by mass: 90-94% of fluorine-containing solvent, 2-3% of fluorine-containing silane, 0.4-0.45% of fluoroether oil and 0.2-0.3% of nano silver ions.
3. The antifouling antibacterial nano-surface coating liquid according to claim 1 or 2, wherein the antifouling antibacterial nano-surface coating liquid further comprises a surfactant.
4. The antifouling antibacterial nano surface coating liquid as claimed in claim 3, wherein the surfactant is 1-2% by mass.
5. An antifouling and antibacterial coating comprising the coating liquid according to any one of claims 1 to 4.
6. The antifouling antibacterial coating of claim 5, wherein the coating liquid is baked at 150 ℃ for 30 minutes after coating to form the coating.
CN202010873775.5A 2020-08-26 2020-08-26 Anti-fouling and antibacterial nano surface coating liquid and anti-fouling and antibacterial coating Pending CN112159609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010873775.5A CN112159609A (en) 2020-08-26 2020-08-26 Anti-fouling and antibacterial nano surface coating liquid and anti-fouling and antibacterial coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010873775.5A CN112159609A (en) 2020-08-26 2020-08-26 Anti-fouling and antibacterial nano surface coating liquid and anti-fouling and antibacterial coating

Publications (1)

Publication Number Publication Date
CN112159609A true CN112159609A (en) 2021-01-01

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CN202010873775.5A Pending CN112159609A (en) 2020-08-26 2020-08-26 Anti-fouling and antibacterial nano surface coating liquid and anti-fouling and antibacterial coating

Country Status (1)

Country Link
CN (1) CN112159609A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2488389A1 (en) * 2003-03-18 2004-09-30 Jsr Corporation Radiation curable composition, optical waveguide and method of forming the optical waveguide
CN1854767A (en) * 2005-04-28 2006-11-01 精工爱普生株式会社 Plastic lens and method for manufacturing same
CN101278212A (en) * 2005-10-07 2008-10-01 精工爱普生株式会社 Plastic lens and manufacturing method of plastic lens
CN105176342A (en) * 2015-10-08 2015-12-23 厦门博恩思应用材料科技有限公司 Nano antibacterial and anti-fingerprint solution material as well as preparation method and application thereof
CN209568548U (en) * 2018-12-11 2019-11-01 中国电力工程顾问集团东北电力设计院有限公司 A kind of assembled architecture suitable for cold district goes along with sb. to guard him plate
CN111187548A (en) * 2020-01-06 2020-05-22 浙江大学衢州研究院 Fluorosilicone composite photocatalytic antibacterial antifouling paint and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2488389A1 (en) * 2003-03-18 2004-09-30 Jsr Corporation Radiation curable composition, optical waveguide and method of forming the optical waveguide
CN1854767A (en) * 2005-04-28 2006-11-01 精工爱普生株式会社 Plastic lens and method for manufacturing same
CN101278212A (en) * 2005-10-07 2008-10-01 精工爱普生株式会社 Plastic lens and manufacturing method of plastic lens
CN105176342A (en) * 2015-10-08 2015-12-23 厦门博恩思应用材料科技有限公司 Nano antibacterial and anti-fingerprint solution material as well as preparation method and application thereof
CN209568548U (en) * 2018-12-11 2019-11-01 中国电力工程顾问集团东北电力设计院有限公司 A kind of assembled architecture suitable for cold district goes along with sb. to guard him plate
CN111187548A (en) * 2020-01-06 2020-05-22 浙江大学衢州研究院 Fluorosilicone composite photocatalytic antibacterial antifouling paint and preparation method thereof

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Application publication date: 20210101