CN104946128A - Environment-friendly anti-freezing coating - Google Patents

Environment-friendly anti-freezing coating Download PDF

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Publication number
CN104946128A
CN104946128A CN201510371537.3A CN201510371537A CN104946128A CN 104946128 A CN104946128 A CN 104946128A CN 201510371537 A CN201510371537 A CN 201510371537A CN 104946128 A CN104946128 A CN 104946128A
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CN
China
Prior art keywords
parts
frostproofer
environmental protection
inorganic
freezing
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Pending
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CN201510371537.3A
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Chinese (zh)
Inventor
龚重勇
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Huzhou Great Zhou Macromolecular Material Co Ltd
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Huzhou Great Zhou Macromolecular Material Co Ltd
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Priority to CN201510371537.3A priority Critical patent/CN104946128A/en
Publication of CN104946128A publication Critical patent/CN104946128A/en
Pending legal-status Critical Current

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  • Paints Or Removers (AREA)

Abstract

The invention discloses an environment-friendly anti-freezing coating which is characterized by consisting of the following components in parts by weight: 30-60 parts of organic silicon resin, 10-30 parts of epoxy resin, 5-15 parts of bamboo carbon fiber, 1-10 parts of plant alkali, 2-15 parts of glass fiber, 3-8 parts of a dispersing agent, 2-6 parts of a defoaming agent, 1-3 parts of an antibacterial agent, 1-5 parts of an anti-freezing agent and 20-40 parts of water. The environment-friendly anti-freezing coating disclosed by the invention is reasonable in formula, low in cost, good in compatibility of components, relatively good in anti-freezing effect as inorganic anti-freezing agents and organic anti-freezing agents are used in match, relatively long-lasting in antibacterial and moldproof effect as natural antibacterial agents and inorganic antibacterial agents are mixed to use, and is also good in extension property, thermal resistance and anti-freezing resistance, and the aqueous coating is short in filming drying time and good in hardness.

Description

A kind of environmental protection antifreezing dope
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of environmental protection antifreezing dope.
Background technology
In the productive life of people, coating products is seen everywhere, the film that coating is formed can play decoration to object, protection and mark effect, along with the raising that people require, existing coating has been changed into the coating of environmental protection more by the coating that traditional hazardness is larger, 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, generation due to bacterium depends on the environment of water, therefore, existing water soluble paint is easy to occur going mouldy mostly, its anticorrosion and uniform ideal of wear resisting property, effectively can not protect relevant device.In addition, existing coating resistance to frost is poor, thus has influence on the result of use of coating.
Summary of the invention
For the defect existed in prior art, the object of this invention is to provide a kind of environmental protection antifreezing dope.
Described a kind of environmental protection antifreezing dope, it is characterized in that being made up of the component of following weight part: silicone resin 30-60 part, epoxy resin 10-30 part, bamboo-carbon fibre 5-15 part, vegeto-alkali 1-10 part, glass fibre 2-15 part, dispersion agent 3-8 part, defoamer 2-6 part, antiseptic-germicide 1-3 part, frostproofer 1-5 part, water 20-40 part.
Described a kind of environmental protection antifreezing dope, it is characterized in that being made up of the component of following weight part: silicone resin 40-60 part, epoxy resin 15-25 part, bamboo-carbon fibre 8-12 part, vegeto-alkali 3-9 part, glass fibre 4-11 part, dispersion agent 4-7 part, defoamer 3-5 part, antiseptic-germicide 1-2 part, frostproofer 2-4 part, water 25-35 part.
Described a kind of environmental protection antifreezing dope, is characterized in that being made up of the component of following weight part: silicone resin 50 parts, epoxy resin 20 parts, bamboo-carbon fibre 10 parts, 7 parts, vegeto-alkali, 8 parts, glass fibre, dispersion agent 5 parts, defoamer 4 parts, antiseptic-germicide 2 parts, frostproofer 3 parts, 30 parts, water.
Described a kind of environmental protection antifreezing dope, is characterized in that described antiseptic-germicide is that natural bacteriostatic agent and inorganic fungistat are composited with the ratio of weight ratio 3:1.
Described a kind of environmental protection antifreezing dope, is characterized in that described natural bacteriostatic agent is garlicin, mustard, Viscotrol C mix by the weight ratio of 1:0.5:1.
Described a kind of environmental protection antifreezing dope, is characterized in that described inorganic fungistat is the mixture of nano titanium oxide and nano zine oxide, and both weight ratios are nano titanium oxide: nano zine oxide=2:1.
Described a kind of environmental protection antifreezing dope, is characterized in that described frostproofer is inorganic frostproofer and organic frostproofer and mixes by weight the ratio of 2:1.5.
Described a kind of environmental protection antifreezing dope, is characterized in that described inorganic frostproofer is salt of wormwood.
Described a kind of environmental protection antifreezing dope, it is characterized in that described organic frostproofer is the mixture of glycerol and ethanol, both mix according to the ratio of 1:1.
Compared with prior art, the present invention has following beneficial effect:
1, coating disclosed by the invention composition is rationally, and cost is low, and between each component, consistency is good, inorganic frostproofer and organic frostproofer with the use of, antifreezing effect is better;
2, natural antibacterial agent of the present invention and inorganic antiseptic is used in combination, namely avoids and uses merely the problem of the poor stability existing for natural antibacterial agent or be 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;
3, water-borne coatings film forming of the present invention is short for time of drying, and flintiness is good, also has good extension property and resistance toheat simultaneously.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.
Embodiment 1
A kind of environmental protection antifreezing dope, is made up of the component of following weight part: silicone resin 50 parts, epoxy resin 20 parts, bamboo-carbon fibre 10 parts, 7 parts, vegeto-alkali, 8 parts, glass fibre, dispersion agent 5 parts, defoamer 4 parts, antiseptic-germicide 2 parts, frostproofer 3 parts, 30 parts, water.
Wherein, antiseptic-germicide is that natural bacteriostatic agent and inorganic fungistat are composited with the ratio of weight ratio 3:1.Natural bacteriostatic agent is garlicin, mustard, Viscotrol C mix by the weight ratio of 1:0.5:1.Inorganic fungistat is the mixture of nano titanium oxide and nano zine oxide, and both weight ratios are nano titanium oxide: nano zine oxide=2:1.To be inorganic frostproofer and organic frostproofer mix by weight the ratio of 2:1.5 frostproofer.Inorganic frostproofer is salt of wormwood.Organic frostproofer is the mixture of glycerol and ethanol, and both mix according to the ratio of 1:1.
Embodiment 2
A kind of environmental protection antifreezing dope, is made up of the component of following weight part: silicone resin 30 parts, epoxy resin 30 parts, bamboo-carbon fibre 5 parts, 10 parts, vegeto-alkali, 2 parts, glass fibre, dispersion agent 8 parts, defoamer 2 parts, antiseptic-germicide 3 parts, frostproofer 1 part, 40 parts, water.
Wherein, antiseptic-germicide is that natural bacteriostatic agent and inorganic fungistat are composited with the ratio of weight ratio 3:1.Natural bacteriostatic agent is garlicin, mustard, Viscotrol C mix by the weight ratio of 1:0.5:1.Inorganic fungistat is the mixture of nano titanium oxide and nano zine oxide, and both weight ratios are nano titanium oxide: nano zine oxide=2:1.To be inorganic frostproofer and organic frostproofer mix by weight the ratio of 2:1.5 frostproofer.Inorganic frostproofer is salt of wormwood.Organic frostproofer is the mixture of glycerol and ethanol, and both mix according to the ratio of 1:1.
Embodiment 3
A kind of environmental protection antifreezing dope, is made up of the component of following weight part: silicone resin 60 parts, epoxy resin 15 parts, bamboo-carbon fibre 12 parts, 3 parts, vegeto-alkali, 11 parts, glass fibre, dispersion agent 4 parts, defoamer 5 parts, antiseptic-germicide 1 part, frostproofer 4 parts, 25 parts, water.
Wherein, antiseptic-germicide is that natural bacteriostatic agent and inorganic fungistat are composited with the ratio of weight ratio 3:1.Natural bacteriostatic agent is garlicin, mustard, Viscotrol C mix by the weight ratio of 1:0.5:1.Inorganic fungistat is the mixture of nano titanium oxide and nano zine oxide, and both weight ratios are nano titanium oxide: nano zine oxide=2:1.To be inorganic frostproofer and organic frostproofer mix by weight the ratio of 2:1.5 frostproofer.Inorganic frostproofer is salt of wormwood.Organic frostproofer is the mixture of glycerol and ethanol, and both mix according to the ratio of 1:1.
Contrast 1
A kind of environmental protection antifreezing dope, is made up of the component of following weight part: silicone resin 50 parts, epoxy resin 20 parts, bamboo-carbon fibre 10 parts, 7 parts, vegeto-alkali, 8 parts, glass fibre, dispersion agent 5 parts, defoamer 4 parts, antiseptic-germicide 2 parts, 30 parts, water.
Contrast 2
A kind of environmental protection antifreezing dope, is made up of the component of following weight part: silicone resin 50 parts, epoxy resin 20 parts, bamboo-carbon fibre 10 parts, 7 parts, vegeto-alkali, 8 parts, glass fibre, dispersion agent 5 parts, defoamer 4 parts, antiseptic-germicide 2 parts, frostproofer 3 parts, 30 parts, water.
Wherein, antiseptic-germicide is that natural bacteriostatic agent and inorganic fungistat are composited with the ratio of weight ratio 2:1.Natural bacteriostatic agent is garlicin, mustard, Viscotrol C mix by the weight ratio of 1:0.6:1.Inorganic fungistat is the mixture of nano titanium oxide and nano zine oxide, and both weight ratios are nano titanium oxide: nano zine oxide=1.5:1.To be inorganic frostproofer and organic frostproofer mix by weight the ratio of 2:1 frostproofer.Inorganic frostproofer is salt of wormwood.Organic frostproofer is the mixture of glycerol and ethanol, and both mix according to the ratio of 1:1.1.
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 and form test, the results are shown in Table 1.
Table 1 performance test
Sterilant is tested: intestinal bacteria, black-koji mould 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, is applicable to applying.
According to the coating that the formula of embodiment 1-3 and contrast 1-2 is obtained, carry out the ultimate compression strength loss test of early freezc, test-results is in table 3.
The ultimate compression strength loss of table 3 coating early freezc

Claims (9)

1. an environmental protection antifreezing dope, it is characterized in that being made up of the component of following weight part: silicone resin 30-60 part, epoxy resin 10-30 part, bamboo-carbon fibre 5-15 part, vegeto-alkali 1-10 part, glass fibre 2-15 part, dispersion agent 3-8 part, defoamer 2-6 part, antiseptic-germicide 1-3 part, frostproofer 1-5 part, water 20-40 part.
2. a kind of environmental protection antifreezing dope according to claim 1, it is characterized in that being made up of the component of following weight part: silicone resin 40-60 part, epoxy resin 15-25 part, bamboo-carbon fibre 8-12 part, vegeto-alkali 3-9 part, glass fibre 4-11 part, dispersion agent 4-7 part, defoamer 3-5 part, antiseptic-germicide 1-2 part, frostproofer 2-4 part, water 25-35 part.
3. a kind of environmental protection antifreezing dope according to claim 1, it is characterized in that being made up of the component of following weight part: silicone resin 50 parts, epoxy resin 20 parts, bamboo-carbon fibre 10 parts, 7 parts, vegeto-alkali, 8 parts, glass fibre, dispersion agent 5 parts, defoamer 4 parts, antiseptic-germicide 2 parts, frostproofer 3 parts, 30 parts, water.
4. a kind of environmental protection antifreezing dope according to claim 1 or 2 or 3, is characterized in that described antiseptic-germicide is that natural bacteriostatic agent and inorganic fungistat are composited with the ratio of weight ratio 3:1.
5. a kind of environmental protection antifreezing dope according to claim 4, is characterized in that described natural bacteriostatic agent is garlicin, mustard, Viscotrol C mix by the weight ratio of 1:0.5:1.
6. a kind of environmental protection antifreezing dope according to claim 4, is characterized in that described inorganic fungistat is the mixture of nano titanium oxide and nano zine oxide, and both weight ratios are nano titanium oxide: nano zine oxide=2:1.
7. a kind of environmental protection antifreezing dope according to claim 1 or 2 or 3, is characterized in that described frostproofer is inorganic frostproofer and organic frostproofer and mixes by weight the ratio of 2:1.5.
8. a kind of environmental protection antifreezing dope according to claim 7, is characterized in that described inorganic frostproofer is salt of wormwood.
9. a kind of environmental protection antifreezing dope according to claim 7, it is characterized in that described organic frostproofer is the mixture of glycerol and ethanol, both mix according to the ratio of 1:1.
CN201510371537.3A 2015-06-30 2015-06-30 Environment-friendly anti-freezing coating Pending CN104946128A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106009893A (en) * 2016-06-28 2016-10-12 桐城市凌志彩印包装有限责任公司 Printing dye
CN112341896A (en) * 2020-08-28 2021-02-09 四川仁智新材料科技有限责任公司 Performance regulating material for pipeline preparation and preparation method thereof

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CN104017445A (en) * 2014-06-06 2014-09-03 湖州百胜涂料有限公司 Water-based coating

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106009893A (en) * 2016-06-28 2016-10-12 桐城市凌志彩印包装有限责任公司 Printing dye
CN112341896A (en) * 2020-08-28 2021-02-09 四川仁智新材料科技有限责任公司 Performance regulating material for pipeline preparation and preparation method thereof

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