CN104893510A - Anticorrosion antibacterial coating - Google Patents
Anticorrosion antibacterial coating Download PDFInfo
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- CN104893510A CN104893510A CN201510373701.4A CN201510373701A CN104893510A CN 104893510 A CN104893510 A CN 104893510A CN 201510373701 A CN201510373701 A CN 201510373701A CN 104893510 A CN104893510 A CN 104893510A
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Abstract
The invention discloses anticorrosion antibacterial coating. The anticorrosion antibacterial coating comprises, by weight, 20-40 parts of water-borne acrylic modified epoxy resin, 4-8 parts of hydroxypropyl methyl cellulose, 2-6 parts of silica powder, 5-15 parts of polyurethane, 3-7 parts of talc powder, 4-8 parts of dispersant, 30-60 parts of epoxy acrylate, 5-10 parts of defoamer, 0.1-0.8 part of antibacterial agent, 0.2-0.7 part of preservative and 10-20 parts of water. The anticorrosion antibacterial coating is good in synergistic effect among components, short in time of film forming and drying and good in flintiness, moulds are inhibited effectively due to use of a mould inhibitor, and the problems of poor stability caused by the fact that natural antibacterial agent is used simply, or pollution caused by single use of organic antibacterial agents and high cost caused by single use of inorganic antibacterial agents can be effectively avoided particularly by mixed use of the natural antibacterial agents and the inorganic antibacterial agents; by combined use, anti-mould effect is more long-lasting.
Description
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of paint with antiseptic and inhibiting bacteria function.
Background technology
Along with the development of society and the raising of people's living standard, own health, quality of life and living environment are subject to the great attention of people.Along with the high speed development of industry, environment for human survival worsens further, the harmful microorganism such as bacterium, mould serious harm human health.People are in fitment process, usually the coating with antibacterial effect can be selected, existing coating, in use, especially wallcovering, through often there is mildew on metope after using, time is a little long a little, easily occur that coating bulk drops, and usually contain the organism of harmful HUMAN HEALTH of certain formaldehyde or volatile, the health of serious harm human body; In addition, existing coating, also can send unpleasant temperature usually, and temperature persistence is long, and the use of this kind of coating brings lasting harm to the health of people, therefore, provides a kind of coating of good anti-bacterial effect to be extremely necessary.
The environmental protection coating material used in the market; when mostly there is film forming, time of drying is long; be coated with film elasticity easily aging; flintiness is bad, and water soluble paint subjects to biological damage, and the generation due to bacterium depends on the environment of water; therefore; existing water soluble paint is easy to occur going mouldy mostly, and its anticorrosion and uniform ideal of wear resisting property, effectively can not protect relevant device.
Summary of the invention
For the defect existed in prior art, the object of this invention is to provide a kind of paint with antiseptic and inhibiting bacteria function.
Described a kind of paint with antiseptic and inhibiting bacteria function, it is characterized in that this antibacterial coating is made up of the component of following weight part: aqueous acrylic modified epoxy resin 20-40 part, Vltra tears 4-8 part, silicon powder 2-6 part, urethane 5-15 part, talcum ash 3-7 part, dispersion agent 4-8 part, epoxy acrylate 30-60 part, defoamer 5-10 part, antiseptic-germicide 0.1-0.8 part, sanitas 0.2-0.7 part, water 10-20 part.
Described a kind of paint with antiseptic and inhibiting bacteria function, it is characterized in that this antibacterial coating is made up of the component of following weight part: aqueous acrylic modified epoxy resin 25-35 part, Vltra tears 5-7 part, silicon powder 3-5 part, urethane 7-12 part, talcum ash 4-6 part, dispersion agent 5-7 part, epoxy acrylate 40-50 part, defoamer 6-9 part, antiseptic-germicide 0.3-0.7 part, sanitas 0.3-0.3 part, water 12-18 part.
Described a kind of paint with antiseptic and inhibiting bacteria function, it is characterized in that described antibacterial coating is made up of the component of following weight part: aqueous acrylic modified epoxy resin 30 parts, Vltra tears 6 parts, silicon powder 4 parts, urethane 9 parts, talcum ash 5 parts, dispersion agent 6 parts, epoxy acrylate 45 parts, defoamer 7 parts, antiseptic-germicide 0.4 part, sanitas 0.5 part, 16 parts, water.
Described a kind of paint with antiseptic and inhibiting bacteria function, is characterized in that described antiseptic-germicide is that natural antibacterial agent and inorganic antiseptic mix with the weight of 2:1.5.
Described a kind of paint with antiseptic and inhibiting bacteria function, is characterized in that described natural antibacterial agent is chitin, horseradish, garlicin, milt bone mixes with the weight ratio of 4:0.5:0.5:0.1 in vain.
Described a kind of paint with antiseptic and inhibiting bacteria function, is characterized in that described inorganic antiseptic is the mixture of bentonite bactericidal agent and montmorillonite germicide, described bentonite bactericidal agent: the weight ratio of montmorillonite germicide is 1:0.5.
Described a kind of paint with antiseptic and inhibiting bacteria function, it is characterized in that described sanitas is the mixture of Dao Weierxi-75 and BIT, both weight ratios are Dao Weierxi-75:1,2-benzisothiazole-3-ketone=1:0.5.
Synergistic effect between each composition of the present invention is good, film forming is short for time of drying, flintiness is good, the use of mould inhibitor, can the generation of effective mould fungus inhibition, antiseptic-germicide environmental protection, can not to environment, especially natural antibacterial and inorganic antiseptic is used in combination, can effectively avoid using merely the problem of the poor stability existing for natural antibacterial agent or being used alone the pollution that organic antibacterial agent brings and the high cost problem being used alone inorganic antiseptic; Combinationally use its anti-mold effect more lasting.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.
Embodiment 1
A kind of paint with antiseptic and inhibiting bacteria function, be made up of the component of following weight part: aqueous acrylic modified epoxy resin 30 parts, Vltra tears 6 parts, silicon powder 4 parts, urethane 9 parts, talcum ash 5 parts, dispersion agent 6 parts, epoxy acrylate 45 parts, defoamer 7 parts, antiseptic-germicide 0.4 part, sanitas 0.5 part, 16 parts, water.
Wherein, antiseptic-germicide is that natural antibacterial agent and inorganic antiseptic mix with the weight of 2:1.5.Natural antibacterial agent is chitin, horseradish, garlicin, milt bone mix with the weight ratio of 4:0.5:0.5:0.1 in vain.Inorganic antiseptic is the mixture of bentonite bactericidal agent and montmorillonite germicide, described bentonite bactericidal agent: the weight ratio of montmorillonite germicide is 1:0.5.Sanitas is the mixture of Dao Weierxi-75 and BIT, and both weight ratios are Dao Weierxi-75:1,2-benzisothiazole-3-ketone=1:0.5.
Embodiment 2
A kind of paint with antiseptic and inhibiting bacteria function, be made up of the component of following weight part: aqueous acrylic modified epoxy resin 20 parts, Vltra tears 8 parts, silicon powder 2 parts, urethane 15 parts, talcum ash 3 parts, dispersion agent 8 parts, epoxy acrylate 30 parts, defoamer 10 parts, antiseptic-germicide 0.1 part, sanitas 0.7 part, 10 parts, water.
Wherein, antiseptic-germicide is that natural antibacterial agent and inorganic antiseptic mix with the weight of 2:1.5.Natural antibacterial agent is chitin, horseradish, garlicin, milt bone mix with the weight ratio of 4:0.5:0.5:0.1 in vain.Inorganic antiseptic is the mixture of bentonite bactericidal agent and montmorillonite germicide, described bentonite bactericidal agent: the weight ratio of montmorillonite germicide is 1:0.5.Sanitas is the mixture of Dao Weierxi-75 and BIT, and both weight ratios are Dao Weierxi-75:1,2-benzisothiazole-3-ketone=1:0.5.
Embodiment 3
A kind of paint with antiseptic and inhibiting bacteria function, be made up of the component of following weight part: aqueous acrylic modified epoxy resin 35 parts, Vltra tears 5 parts, silicon powder 5 parts, urethane 7 parts, talcum ash 6 parts, dispersion agent 5 parts, epoxy acrylate 50 parts, defoamer 6 parts, antiseptic-germicide 0.7 part, sanitas 0.3 part, 18 parts, water.
Wherein, antiseptic-germicide is that natural antibacterial agent and inorganic antiseptic mix with the weight of 2:1.5.Natural antibacterial agent is chitin, horseradish, garlicin, milt bone mix with the weight ratio of 4:0.5:0.5:0.1 in vain.Inorganic antiseptic is the mixture of bentonite bactericidal agent and montmorillonite germicide, described bentonite bactericidal agent: the weight ratio of montmorillonite germicide is 1:0.5.Sanitas is the mixture of Dao Weierxi-75 and BIT, and both weight ratios are Dao Weierxi-75:1,2-benzisothiazole-3-ketone=1:0.5.
Embodiment 4
Formulation for coating material is with embodiment 1, and difference is that natural antibacterial agent and inorganic antiseptic mix with the weight of 1:1.Natural antibacterial agent is that chitin, horseradish, garlicin, milt bone are white: the weight ratio of 3.5:0.3:0.3:0.1 mixes.Inorganic antiseptic is the mixture of bentonite bactericidal agent and montmorillonite germicide, bentonite bactericidal agent: the weight ratio of montmorillonite germicide is 1:0.7.Sanitas is the mixture of Dao Weierxi-75 and BIT, and both weight ratios are Dao Weierxi-75:1,2-benzisothiazole-3-ketone=1:0.6.
Performance test
Test the VOC content of above-mentioned coating according to GB18582-2008, test the sticking power of above-mentioned coating, time of drying and impact resistance according to GB1720, GB1728, GB1732, the results are shown in Table 1.
Table 1 performance test
Sterilant is tested: Chaetomium globosum bacterium, Aspergillus flavus are spread evenly across and scribble on the slide glass of above-mentioned coating, after 0,5,15,30,60,120 hour, be gently stained with bacterium liquid by swab stick is placed in physiological saline, vibration, get 0.5ml in culture dish, add substratum, cultivate 48 hours in incubator, take out number colony number, according to formulae discovery sterilizing rate: sterilizing rate=(after initial colony number-sterilization colony number)/initial colony number × 100%, the results are shown in Table 2.
Table 2 sterilization is tested
As can be seen from table 1 and table 2, coating antibiosis fungicidal properties of the present invention is good, environmental protection, solidification are quick, has excellent flame retardant properties, is applicable to applying.
To adopting the water-based anticorrosive paint of embodiment 1 formula preparation to carry out antiseptic property detection, detected result is in table 3.
Table 3: antiseptic property detected result of the present invention
As shown in Table 3: adopt the present invention fill a prescription preparation environment friendly bacteriostatic coating there is higher resisting salt fog corrosion ability, favorable anti-corrosion effect.
Claims (7)
1. a paint with antiseptic and inhibiting bacteria function, it is characterized in that this antibacterial coating is made up of the component of following weight part: aqueous acrylic modified epoxy resin 20-40 part, Vltra tears 4-8 part, silicon powder 2-6 part, urethane 5-15 part, talcum ash 3-7 part, dispersion agent 4-8 part, epoxy acrylate 30-60 part, defoamer 5-10 part, antiseptic-germicide 0.1-0.8 part, sanitas 0.2-0.7 part, water 10-20 part.
2. a kind of paint with antiseptic and inhibiting bacteria function according to claim 1, it is characterized in that this antibacterial coating is made up of the component of following weight part: aqueous acrylic modified epoxy resin 25-35 part, Vltra tears 5-7 part, silicon powder 3-5 part, urethane 7-12 part, talcum ash 4-6 part, dispersion agent 5-7 part, epoxy acrylate 40-50 part, defoamer 6-9 part, antiseptic-germicide 0.3-0.7 part, sanitas 0.3-0.3 part, water 12-18 part.
3. a kind of paint with antiseptic and inhibiting bacteria function according to claim 1 and 2, it is characterized in that described antibacterial coating is made up of the component of following weight part: aqueous acrylic modified epoxy resin 30 parts, Vltra tears 6 parts, silicon powder 4 parts, urethane 9 parts, talcum ash 5 parts, dispersion agent 6 parts, epoxy acrylate 45 parts, defoamer 7 parts, antiseptic-germicide 0.4 part, sanitas 0.5 part, 16 parts, water.
4. a kind of paint with antiseptic and inhibiting bacteria function according to claim 1 or 2 or 3, is characterized in that described antiseptic-germicide is that natural antibacterial agent and inorganic antiseptic mix with the weight of 2:1.5.
5. a kind of paint with antiseptic and inhibiting bacteria function according to claim 4, is characterized in that described natural antibacterial agent is chitin, horseradish, garlicin, milt bone mixes with the weight ratio of 4:0.5:0.5:0.1 in vain.
6. a kind of paint with antiseptic and inhibiting bacteria function according to claim 4, is characterized in that described inorganic antiseptic is the mixture of bentonite bactericidal agent and montmorillonite germicide, described bentonite bactericidal agent: the weight ratio of montmorillonite germicide is 1:0.5.
7. a kind of paint with antiseptic and inhibiting bacteria function according to claim 1 or 2 or 3, it is characterized in that described sanitas is Dao Weierxi-75 and 1, the mixture of 2-benzisothiazole-3-ketone, both weight ratios are Dao Weierxi-75:1,2-benzisothiazole-3-ketone=1:0.5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510373701.4A CN104893510A (en) | 2015-06-30 | 2015-06-30 | Anticorrosion antibacterial coating |
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| CN201510373701.4A CN104893510A (en) | 2015-06-30 | 2015-06-30 | Anticorrosion antibacterial coating |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221478A (en) * | 2016-07-29 | 2016-12-14 | 王斐芬 | A kind of antibacterial aluminium-plastic panel |
| CN106985593A (en) * | 2017-02-22 | 2017-07-28 | 河北晨阳工贸集团有限公司 | A kind of ironwork does old technology and its decorates the preparation method of sealing wax |
| CN109294447A (en) * | 2018-10-29 | 2019-02-01 | 湖北工业大学 | A kind of composite coating and its preparation method and application for preventing mussel from adhering to |
| CN109609033A (en) * | 2018-12-19 | 2019-04-12 | 重庆美涂科技有限公司 | A kind of Waterborne wood paint and its production method with anti-corrosion function |
| CN110305563A (en) * | 2019-07-25 | 2019-10-08 | 长沙如洋环保科技有限公司 | A kind of preparation method of antibacterial anticorrosion waterborne epoxy coatings |
| CN111548015A (en) * | 2020-04-24 | 2020-08-18 | 佛山科学技术学院 | Ceramic glaze with antibacterial and mildew-proof effects and preparation method and application thereof |
| CN116622282A (en) * | 2023-06-29 | 2023-08-22 | 广东金毅科技股份有限公司 | Water-based antibacterial coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017446A (en) * | 2014-06-06 | 2014-09-03 | 湖州百胜涂料有限公司 | Environment-friendly coating |
| CN104017445A (en) * | 2014-06-06 | 2014-09-03 | 湖州百胜涂料有限公司 | Water-based coating |
-
2015
- 2015-06-30 CN CN201510373701.4A patent/CN104893510A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017446A (en) * | 2014-06-06 | 2014-09-03 | 湖州百胜涂料有限公司 | Environment-friendly coating |
| CN104017445A (en) * | 2014-06-06 | 2014-09-03 | 湖州百胜涂料有限公司 | Water-based coating |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221478A (en) * | 2016-07-29 | 2016-12-14 | 王斐芬 | A kind of antibacterial aluminium-plastic panel |
| CN106985593A (en) * | 2017-02-22 | 2017-07-28 | 河北晨阳工贸集团有限公司 | A kind of ironwork does old technology and its decorates the preparation method of sealing wax |
| CN109294447A (en) * | 2018-10-29 | 2019-02-01 | 湖北工业大学 | A kind of composite coating and its preparation method and application for preventing mussel from adhering to |
| CN109609033A (en) * | 2018-12-19 | 2019-04-12 | 重庆美涂科技有限公司 | A kind of Waterborne wood paint and its production method with anti-corrosion function |
| CN109609033B (en) * | 2018-12-19 | 2020-10-09 | 重庆美涂科技有限公司 | Production method of water-based wood paint with anti-corrosion function |
| CN110305563A (en) * | 2019-07-25 | 2019-10-08 | 长沙如洋环保科技有限公司 | A kind of preparation method of antibacterial anticorrosion waterborne epoxy coatings |
| CN111548015A (en) * | 2020-04-24 | 2020-08-18 | 佛山科学技术学院 | Ceramic glaze with antibacterial and mildew-proof effects and preparation method and application thereof |
| CN116622282A (en) * | 2023-06-29 | 2023-08-22 | 广东金毅科技股份有限公司 | Water-based antibacterial coating and preparation method thereof |
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Application publication date: 20150909 |