CN108034295A - A kind of inorganic environment-friendly interior wall mould proof antibacterial paint - Google Patents
A kind of inorganic environment-friendly interior wall mould proof antibacterial paint Download PDFInfo
- Publication number
- CN108034295A CN108034295A CN201711461890.6A CN201711461890A CN108034295A CN 108034295 A CN108034295 A CN 108034295A CN 201711461890 A CN201711461890 A CN 201711461890A CN 108034295 A CN108034295 A CN 108034295A
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- parts
- coating
- interior wall
- friendly interior
- inorganic environment
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to technical field of coatings, specifically discloses a kind of inorganic environment-friendly interior wall mould proof antibacterial paint, is mixed by the raw material of following parts by weight：10 15 parts of titanium dioxide, 20 30 parts of powdered whiting, 0.3 0.5 parts of hydroxyethyl cellulose, 0.1 0.2 parts of bentonite, 0.7 1.0 parts of dispersant, 0.6 0.8 parts of defoamer, 0.4 0.8 parts of ethylene glycol, 20 25 parts of sodium metasilicate, 23 parts of potassium silicate, 13 parts of silane coupling agent, 25 30 parts of deionized water, 0.1 0.3 parts of levelling agent, 0.8 1.2 parts of graphene, 25 parts of polyacrylate emulsion.The inorganic environment-friendly interior wall coating selection specific components of the present invention, make to play synergistic function between each component, so that coating environmental-protecting performance is splendid, coating has bactericidal in itself, and strong hardness is fabulous, there is the enamel coating of similar ceramics, it is environmentally protective, finishing effect is splendid, durable, and abrasion resistance can exceed that 10000 times.
Description
Technical field
The present invention relates to technical field of coatings, specifically discloses a kind of inorganic environment-friendly interior wall mould proof antibacterial paint.
Background technology
With the raising that people require functional health and environmental safety aspect, the coating with environment-friendly function becomes
One important directions of industrial development.Development is water paint faster at present, the painting by the use of water as decentralized medium and diluent
Material, can not only greatly reduce organic solvent in coating and volatilize to the fire hazard in the pollution and work progress of air, and
And substantial amounts of organic material resource can be saved.Water paint currently used in the market, drying time when there is film forming mostly
Length, the easy aging of film elasticity, flintiness are bad, it is impossible to which the effectively intensity of protection wall plaster bottom, is opened so as to produce metope
The problems such as splitting, come off, not only influencing building beauty, but also metope cracking, cause metope leak, while water soluble paint is subject to
By biological damage, since the generation of bacterium is easy to go mouldy, gives mostly dependent on the environment for having water, existing water soluble paint
User brings inconvenience, therefore becomes the major demands in market from antibiotic paint.
Antibiotic paint currently on the market is more directly to add nano silver and/or titanium dioxide, to reach antibacterial effect.But
Nano silver is not sufficiently stable in coating, easily reunites, and scattered not uniform enough.The addition of nano-titanium dioxide, may production
Raw Strong oxdiative group, destroys coating resin, reduces the service life of coating, simultaneously because the hardness of silicate is very high, it is easy to crack, so
Inorganic coating less effective in terms of flexibility.
The content of the invention
The object of the present invention is to provide a kind of inorganic environment-friendly interior wall mould proof antibacterial paint, and the coating environmental-protecting performance is good, material
Itself has bactericidal, will not go mouldy, and strong hardness is fabulous, and finishing effect is good, durable.
In order to realize the above object the technical solution adopted in the present invention is：A kind of inorganic environment-friendly interior wall antimildew and antibacterial applies
Material, is mixed by the raw material of following parts by weight：
10-15 parts of titanium dioxide
20-30 parts of powdered whiting
0.3-0.5 parts of hydroxyethyl cellulose
0.1-0.2 parts of bentonite
0.7-1.0 parts of dispersant
0.6-0.8 parts of defoamer
0.4-0.8 parts of ethylene glycol
20-25 parts of sodium metasilicate
2-3 parts of potassium silicate
1-3 parts of silane coupling agent
25-30 parts of deionized water
0.1-0.3 parts of levelling agent
0.8-1.2 parts of graphene
2-5 parts of polyacrylate emulsion.
Preferably, inorganic environment-friendly interior wall mould proof antibacterial paint, is mixed by the raw material of following parts by weight：
13 parts of titanium dioxide
26 parts of powdered whiting
0.4 part of hydroxyethyl cellulose
0.1 part of bentonite
0.8 part of dispersant
0.7 part of defoamer
0.4 part of ethylene glycol
21.6 parts of sodium metasilicate
2.4 parts of potassium silicate
1.2 parts of silane coupling agent
30 parts of deionized water
0.2 part of levelling agent
1.0 parts of graphene
3.0 parts of polyacrylate emulsion.
Wherein, dispersant can be inorganic dispersant, such as alkali metal phosphate class, be specially sodium tripolyphosphate, six inclined
Sodium phosphate and sodium pyrophosphate etc..Defoamer can select water paint often to use defoamer.Silane coupling agent can be vinyl three
Methoxy silane.Levelling agent can be the common levelling agent of coating.
Inorganic environment-friendly interior wall mould proof antibacterial paint provided by the invention, wherein added with suitable graphene, can increase
The flexibility of coating, effectively solves high, easy to crack scarce by the interior wall coating hardness of main adhesive substance of sodium metasilicate, potassium silicate
Point.It with the addition of suitable polyacrylate emulsion in coating at the same time, the toughness of coating can be increased, and improve the film forming of coating
Property.By the optimum choice of component, making to play synergistic function between each component, obtained coating environmental-protecting performance is splendid,
Coating itself has bactericidal, and making bacterium, the fungal spore that goes mouldy, strong hardness is fabulous without being survived, and can reach similar pottery
The enamel effect of porcelain, finishing effect is splendid, durable, and abrasion resistance can exceed that 10000 times.
Embodiment
Technical scheme is described in detail below by specific embodiment.
Embodiment 1
Inorganic environment-friendly interior wall mould proof antibacterial paint, is mixed by the raw material of following parts by weight：
13 parts of titanium dioxide
26 parts of powdered whiting
0.4 part of hydroxyethyl cellulose
0.1 part of bentonite
0.8 part of dispersant
0.7 part of defoamer
0.4 part of ethylene glycol
21.6 parts of sodium metasilicate
2.4 parts of potassium silicate
1.2 parts of silane coupling agent
30 parts of deionized water
0.2 part of levelling agent
1.0 parts of graphene
3.0 parts of polyacrylate emulsion.
Comparative example 1
The coating that the comparative example provides, is mixed by the raw material of following parts by weight：
13 parts of titanium dioxide
29 parts of powdered whiting
0.4 part of hydroxyethyl cellulose
0.1 part of bentonite
0.8 part of dispersant
0.7 part of defoamer
0.4 part of ethylene glycol
21.6 parts of sodium metasilicate
2.4 parts of potassium silicate
1.2 parts of silane coupling agent
30 parts of deionized water
0.2 part of levelling agent
1.0 parts of graphene.
Comparative example 2
The coating that the comparative example provides, is mixed by the raw material of following parts by weight：
13 parts of titanium dioxide
29 parts of powdered whiting
0.4 part of hydroxyethyl cellulose
0.1 part of bentonite
0.8 part of dispersant
0.7 part of defoamer
0.4 part of ethylene glycol
19.2 parts of sodium metasilicate
4.8 parts of potassium silicate
1.2 parts of silane coupling agent
30 parts of deionized water
0.2 part of levelling agent
1.0 parts of graphene.
The dispersant used in embodiment 1, comparative example 1, comparative example 2 is calgon, and active defoaming agent component is poly-
Dimethyl siloxane, silane coupling agent are vinyltrimethoxysilane, and levelling agent is polyurethane-modified organosiloxane.
Commercially buy.
Performance test
Found through experiment, the coating application rear surface that embodiment 1 forms is smooth, and scrubbing resistance is more than 10000 times.Comparative example 1
Coating scrubbing resistance 5000 times, surface is rougher, and physical property does not reach requirement.2 coating of comparative example has shedding phenomenon, can not meet
Indoor wall decorates demand.
By constructional ornamental material Quality Supervision and Inspection Center of inorganic environment-friendly interior wall coating censorship country made from embodiment 1 point
Not carry out the detection of sample full item, bacteria resistance energy and endurance quality detection, Anti-mildew capability and endurance quality detection, testing result
It is as follows.
First, the full item detection of sample
The results show that institute's inspection project meets GB/T9756-2009 standards (interior finish high-class product), GB18582-2008 marks
Accurate (waterborne wall surface coating) requirement.Testing result is shown in Table 1.
1 complete testing result of table
2nd, antibacterium (staphylococcus aureus, escherichia coli) performance and endurance quality detection
The results show：Submitted sample antibacterium (staphylococcus aureus, escherichia coli) performance and endurance quality
Testing result meets the technical requirements of table 1 in standard HG/T3950-2007 (I grade), and testing result is shown in Table 2.
2 bacteria resistance energy of table and endurance quality testing result
3rd, Anti-mildew capability and endurance quality detection
The results show：Through examining, the testing result of submitted sample Anti-mildew capability and endurance quality meets standard HG/
The technical requirements of 2 antifungi of table (I grade), testing result are shown in Table 3 in T3950-2007.
3 Anti-mildew capability of table and endurance quality testing result
According to test result, comparative example 1 and comparative example 2 are used as reference examples, the coating that not up to prepared by the formula of embodiment 1
Performance.Therefore the present invention is accorded with by optimization of C/C composites using inorganic environment-friendly interior wall coating made from formula described in embodiment 1
Close all standard of constructional ornamental material national standard.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalents that bright specification is made, are directly or indirectly used in other related technical areas, are included in the present invention's
In scope of patent protection.
Claims (2)
1. a kind of inorganic environment-friendly interior wall mould proof antibacterial paint, it is characterised in that be mixed by the raw material of following parts by weight：
10-15 parts of titanium dioxide
20-30 parts of powdered whiting
0.3-0.5 parts of hydroxyethyl cellulose
0.1-0.2 parts of bentonite
0.7-1.0 parts of dispersant
0.6-0.8 parts of defoamer
0.4-0.8 parts of ethylene glycol
20-25 parts of sodium metasilicate
2-3 parts of potassium silicate
1-3 parts of silane coupling agent
25-30 parts of deionized water
0.1-0.3 parts of levelling agent
0.8-1.2 parts of graphene
2-5 parts of polyacrylate emulsion.
2. inorganic environment-friendly interior wall mould proof antibacterial paint according to claim 1, it is characterised in that by following parts by weight
Raw material is mixed：
13 parts of titanium dioxide
26 parts of powdered whiting
0.4 part of hydroxyethyl cellulose
0.1 part of bentonite
0.8 part of dispersant
0.7 part of defoamer
0.4 part of ethylene glycol
21.6 parts of sodium metasilicate
2.4 parts of potassium silicate
1.2 parts of silane coupling agent
30 parts of deionized water
0.2 part of levelling agent
1.0 parts of graphene
3.0 parts of polyacrylate emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711461890.6A CN108034295A (en) | 2017-12-28 | 2017-12-28 | A kind of inorganic environment-friendly interior wall mould proof antibacterial paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711461890.6A CN108034295A (en) | 2017-12-28 | 2017-12-28 | A kind of inorganic environment-friendly interior wall mould proof antibacterial paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108034295A true CN108034295A (en) | 2018-05-15 |
Family
ID=62098448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711461890.6A Pending CN108034295A (en) | 2017-12-28 | 2017-12-28 | A kind of inorganic environment-friendly interior wall mould proof antibacterial paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN108034295A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108912755A (en) * | 2018-05-29 | 2018-11-30 | 佛山市顺德区雅成化工有限公司 | A kind of preparation method of aqueous inorganic paint |
| CN109401374A (en) * | 2018-10-31 | 2019-03-01 | 李勇 | The aqueous inorganic paint and preparation method thereof of high resistant high rigidity |
| CN110330822A (en) * | 2019-07-29 | 2019-10-15 | 四川瑞珂新材料科技有限公司 | A kind of inorganic coating and its preparation method and application |
| CN111848102A (en) * | 2020-07-21 | 2020-10-30 | 北京莱恩斯新材料科技有限公司 | Efficient mildew-proof, bactericidal and fireproof interior wall paint and preparation method thereof |
| CN112375410A (en) * | 2020-11-04 | 2021-02-19 | 中科恒固(深圳)科技有限公司 | Environment-friendly interior wall coating and preparation method thereof |
| CN113004733A (en) * | 2021-03-04 | 2021-06-22 | 纽沃得复合建材（上海）有限公司 | Antibacterial, mildewproof and flame-retardant silicate interior wall coating and preparation method thereof |
| CN113416439A (en) * | 2021-08-12 | 2021-09-21 | 河北三棵树涂料有限公司 | Inorganic glaze coating and preparation method thereof |
| CN113975849A (en) * | 2021-10-26 | 2022-01-28 | 龙牌涂料(北京)有限公司 | Chinese herbal medicine deodorant and preparation method thereof, and Chinese herbal medicine deodorizing coating and preparation method thereof |
| CN116731565A (en) * | 2023-06-12 | 2023-09-12 | 米格（浙江）创新科技有限公司 | Mildew-proof antibacterial interior wall coating for decoration |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105017892A (en) * | 2015-07-13 | 2015-11-04 | 安徽万兴实业有限公司 | Interior wall antibacterial and mildew-resistant functional coating |
| CN105542603A (en) * | 2016-01-27 | 2016-05-04 | 广东施彩涂料有限公司 | High-strength inorganic paint and preparation method thereof |
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2017
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Patent Citations (2)
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| CN105017892A (en) * | 2015-07-13 | 2015-11-04 | 安徽万兴实业有限公司 | Interior wall antibacterial and mildew-resistant functional coating |
| CN105542603A (en) * | 2016-01-27 | 2016-05-04 | 广东施彩涂料有限公司 | High-strength inorganic paint and preparation method thereof |
Non-Patent Citations (1)
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108912755A (en) * | 2018-05-29 | 2018-11-30 | 佛山市顺德区雅成化工有限公司 | A kind of preparation method of aqueous inorganic paint |
| CN109401374A (en) * | 2018-10-31 | 2019-03-01 | 李勇 | The aqueous inorganic paint and preparation method thereof of high resistant high rigidity |
| CN110330822A (en) * | 2019-07-29 | 2019-10-15 | 四川瑞珂新材料科技有限公司 | A kind of inorganic coating and its preparation method and application |
| CN111848102A (en) * | 2020-07-21 | 2020-10-30 | 北京莱恩斯新材料科技有限公司 | Efficient mildew-proof, bactericidal and fireproof interior wall paint and preparation method thereof |
| CN111848102B (en) * | 2020-07-21 | 2021-12-28 | 北京莱恩斯新材料科技有限公司 | Efficient mildew-proof, bactericidal and fireproof interior wall paint and preparation method thereof |
| CN112375410A (en) * | 2020-11-04 | 2021-02-19 | 中科恒固(深圳)科技有限公司 | Environment-friendly interior wall coating and preparation method thereof |
| CN112375410B (en) * | 2020-11-04 | 2022-01-11 | 中科恒固(深圳)科技有限公司 | Environment-friendly interior wall coating and preparation method thereof |
| CN113004733A (en) * | 2021-03-04 | 2021-06-22 | 纽沃得复合建材（上海）有限公司 | Antibacterial, mildewproof and flame-retardant silicate interior wall coating and preparation method thereof |
| CN113416439A (en) * | 2021-08-12 | 2021-09-21 | 河北三棵树涂料有限公司 | Inorganic glaze coating and preparation method thereof |
| CN113975849A (en) * | 2021-10-26 | 2022-01-28 | 龙牌涂料(北京)有限公司 | Chinese herbal medicine deodorant and preparation method thereof, and Chinese herbal medicine deodorizing coating and preparation method thereof |
| CN116731565A (en) * | 2023-06-12 | 2023-09-12 | 米格（浙江）创新科技有限公司 | Mildew-proof antibacterial interior wall coating for decoration |
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Application publication date: 20180515 |