CN108727928A - Water anti-bacteria coating - Google Patents
Water anti-bacteria coating Download PDFInfo
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- CN108727928A CN108727928A CN201810660868.2A CN201810660868A CN108727928A CN 108727928 A CN108727928 A CN 108727928A CN 201810660868 A CN201810660868 A CN 201810660868A CN 108727928 A CN108727928 A CN 108727928A
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- Prior art keywords
- parts
- water anti
- acid ester
- acrylic acid
- cement
- Prior art date
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Classifications
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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
- 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
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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 invention discloses a kind of water anti-bacteria coatings, including following weight parts raw material：100 parts of acrylic acid ester emulsion, 25-50 parts of cement, 20-40 parts of quartz sand, 20-30 parts of powdered whiting, 0.2-0.8 parts of dimethicone, 0.2-0.8 parts of fungicide.The antiseptic is the block copolymer of quaternary ammonium salt-fluorine silica acrylic acid ester block copolymer and/or poly- hexyl guanidine hydrochloride-polypropylene glycol diglycidyl ether.The water anti-bacteria coating of the present invention has good film tensile strength and elongation at break, and has efficient and the long period sterilization and rejection ability extensively to mould, saccharomycete, has excellent anti-microbial property.
Description
Technical field
The present invention relates to technical field of coatings more particularly to a kind of water anti-bacteria coatings.
Background technology
Coating, in the entitled paint of Chinese tradition.So-called coating be coated in the body surface being protected or decorated, and
The continuous film of firm attachment can be formed with coated article, typically based on resin or oil or lotion, add or do not add face
Material, filler add corresponding additive, the thick liquid being formulated with organic solvent or water.Chinese coating circle is more authoritative《It applies
Material technique》In be defined as：" coating is a kind of material, and this material can be coated in object with different construction technologies
Surface forms and adheres to securely, with some strength, continuous solid film.Formed in this way film common name film, also known as paint film or
Coating.Present paint is due to the reasons such as the surface tension of itself is excessive or dissolubility is bad so that coating layer when brushing
Between attachment, in conjunction with bad, the morbid state phenomenon such as will produce pull-away, peelings, play drum, peeling.
Coating is all chemicals at present, in addition to releasing peculiar smell after application, such as formaldehyde, VOC (volatile organic compounds), again
Metal, benzene etc. are exceeded then to generate outside a large amount of poison environment and health, and virus and bacterium are always in living space
With and without place not, everybody physical and mental health is perplexed always and threatens in the presence of virus and bacteria to the extent of injury of human body, respectively
Kind has bacteria breed, such as Escherichia coli, staphylococcus aureus meeting through metope, the various furniture of coating painting brush such as paint etc.
Bacterium infection is caused to spread the disease.And existing coating and without effect antibiotic and sterilizing.Therefore, industry, which is badly in need of offer one kind, has
Antibacterial, sterilization coating.
The most effective approach of coating antibiosis mildew resistance is to add people to have antibacterial and antimildew function and in film can stablize to deposit
Substance, play antibacterial action.Traditional antibacterial mildew inhibitor, such as formaldehyde, heavy metallic salt, phenol, penta sodium pentachlorophenate, due to right
Environment and human body are toxic, have been forbidden to use.Coating is with its excellent filming performance and is obtained to the friendly of environment extensively
Using development is swift and violent.
The present invention is intended to provide a kind of coating, can be effectively prevented the growth and breeding of various bacteriums, and can kill
Fall the various bacteriums on coating, be it is a kind of can be used in hospital, kitchen, toilet and various public places coating.
Invention content
The present invention is in order to overcome the shortcomings of that existing coating in the above function, provides a kind of water anti-bacteria coating.
To achieve the above object, technical solution provided by the invention is as follows：
A kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of macromolecule emulsion,
20-60 parts of cement,
0.05-1.5 parts of dimethicone,
0.05-1.5 parts of fungicide.
Preferably, a kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of macromolecule emulsion,
20-60 parts of cement,
20-40 parts of quartz sand,
0.05-1.5 parts of dimethicone,
0.05-1.5 parts of fungicide.
Preferably, a kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of macromolecule emulsion,
20-60 parts of cement,
20-40 parts of quartz sand,
20-35 parts of powdered whiting,
0.05-1.5 parts of dimethicone,
0.05-1.5 parts of fungicide.
Preferably, the macromolecule emulsion is at least one of acrylic acid ester emulsion, pure-acrylic emulsion, silicone acrylic emulsion.
Preferably, a kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of acrylic acid ester emulsion,
20-60 parts of cement,
20-40 parts of quartz sand,
20-35 parts of powdered whiting,
0.05-0.9 parts of dimethicone,
0.05-0.9 parts of fungicide.
It is further preferred that a kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of acrylic acid ester emulsion,
25-50 parts of cement,
20-40 parts of quartz sand,
20-30 parts of powdered whiting,
0.2-0.8 parts of dimethicone,
0.2-0.8 parts of fungicide.
It is further preferred that the antiseptic is quaternary ammonium salt-fluorine silica acrylic acid ester block copolymer and/or poly- hexyl guanidine salt
The block copolymer of hydrochlorate-polypropylene glycol diglycidyl ether.More excellent, the antiseptic is by quaternary ammonium salt-fluorine silicon propylene
Acid esters block copolymer, poly- hexyl guanidine hydrochloride-polypropylene glycol diglycidyl ether block copolymer in mass ratio be 1：
(0.2-1) is mixed.
Most preferably, water anti-bacteria coating, including following weight parts raw material：
100 parts of acrylic acid ester emulsion,
35 parts of cement,
30 parts of quartz sand,
25 parts of powdered whiting,
0.5 part of dimethicone,
0.5 part of fungicide.
The preparation method of the water anti-bacteria coating of the present invention is as follows：By acrylic acid ester emulsion, dimethicone and fungicide,
It is uniformly mixed, liquid material is made；It by cement, quartz sand and powdered whiting, is uniformly mixed, powder material is made；It will be above-mentioned
Liquid material and powder material are uniformly mixed, you can the water anti-bacteria coating of the present invention is made.
The water anti-bacteria coating of the present invention has good film tensile strength and elongation at break, and to mould, ferment
Female bacterium has efficient and the long period sterilization and rejection ability extensively, has excellent anti-microbial property.
Specific implementation mode
Anti-microbial property test：It is measured by GB/T21866-2008 antibiotic paint anti-microbial property assay methods and antibacterial effect,
Bacterium is used in test：Candida albicans (ATCC10231).
Film tensile strength is tested：It is measured according to GB/T 23445-2009 polymer cement waterproof paints.
Elongation at break is tested：It is measured according to GB/T 23445-2009 polymer cement waterproof paints.
Raw material introduction in embodiment：
Acrylic acid ester emulsion selects BASF AG's flexible waterproof coating acrylic emulsion S400F, abbreviation BASF
S400F lotions.
Cement selects conch board PO42.5R Portland cements.
Quartz sand, the quartz sand for selecting Lingshou County Wo Yang mineral products processings factory to provide, granularity 100-120 mesh.
Powdered whiting, it is the permanent powdered whiting for containing Thailand, granularity 1250 to select Jiangxi Sheng Tai Chemical Co., Ltd.s brand
Mesh.
Dimethicone selects Jinan Ying Yu Chemical Co., Ltd.s model 201-1000 dimethicones, physical parameter：
25 DEG C of kinematic viscosity are 1000m2/s。
Quaternary ammonium salt-fluorine silica acrylic acid ester block copolymer is according to application No. is 201410398270.2 (CN
In Chinese patent 104177573A) prepared by method shown in embodiment 5.Quaternary ammonium salt-fluorine silica acrylic acid ester block copolymer has
Good film forming and anti-microbial property
The block copolymer of poly- hexyl guanidine hydrochloride-polypropylene glycol diglycidyl ether according to application No. is
201610681814.5 in the Chinese patent of (CN 106243361A) prepared by method shown in embodiment 1.
Quaternary ammonium salt-fluorine silica acrylic acid ester block copolymer has good film forming and anti-microbial property；Poly- hexyl guanidine salt acid
The block copolymer of salt-polypropylene glycol diglycidyl ether has lasting antibacterial functions, does not have in the prior art by the two
Collaboration uses, and unexpectedly and can generate more excellent technique effect.
Embodiment 1
Water anti-bacteria coating formula：
100 parts by weight of acrylic acid ester emulsion,
35 parts by weight of cement,
30 parts by weight of quartz sand,
25 parts by weight of powdered whiting,
0.5 parts by weight of dimethicone,
Fungicide quaternary ammonium salt -0.5 parts by weight of fluorine silica acrylic acid ester block copolymer.
It by acrylic acid ester emulsion, dimethicone and fungicide, is stirred 5 minutes, is uniformly mixed with 600 revs/min, is made
Liquid material；It by cement, quartz sand and powdered whiting, is stirred 5 minutes, is uniformly mixed with 600 revs/min, powder thing is made
Material；It by aforesaid liquid material and powder material, is stirred 5 minutes, is uniformly mixed with 600 revs/min, you can the water of the present invention is made
Property antibiotic paint.
Embodiment 2
Water anti-bacteria coating formula：
100 parts by weight of acrylic acid ester emulsion,
35 parts by weight of cement,
30 parts by weight of quartz sand,
25 parts by weight of powdered whiting,
0.5 parts by weight of dimethicone,
0.5 parts by weight of block copolymer of the poly- hexyl guanidine hydrochloride-polypropylene glycol diglycidyl ether of fungicide.
It by acrylic acid ester emulsion, dimethicone and fungicide, is stirred 5 minutes, is uniformly mixed with 600 revs/min, is made
Liquid material；It by cement, quartz sand and powdered whiting, is stirred 5 minutes, is uniformly mixed with 600 revs/min, powder thing is made
Material；It by aforesaid liquid material and powder material, is stirred 5 minutes, is uniformly mixed with 600 revs/min, you can the water of the present invention is made
Property antibiotic paint.
Embodiment 3
Water anti-bacteria coating formula：
100 parts by weight of acrylic acid ester emulsion,
35 parts by weight of cement,
30 parts by weight of quartz sand,
25 parts by weight of powdered whiting,
0.5 parts by weight of dimethicone,
Fungicide quaternary ammonium salt -0.3 parts by weight of fluorine silica acrylic acid ester block copolymer,
0.2 parts by weight of block copolymer of the poly- hexyl guanidine hydrochloride-polypropylene glycol diglycidyl ether of fungicide.
It by acrylic acid ester emulsion, dimethicone and fungicide, is stirred 5 minutes, is uniformly mixed with 600 revs/min, is made
Liquid material；It by cement, quartz sand and powdered whiting, is stirred 5 minutes, is uniformly mixed with 600 revs/min, powder thing is made
Material；It by aforesaid liquid material and powder material, is stirred 5 minutes, is uniformly mixed with 600 revs/min, you can the water of the present invention is made
Property antibiotic paint.
Test case 1
The embodiment 1-3 water anti-bacteria coatings prepared are tested for the property.Concrete outcome is shown in Table 1.
Table 1：Performance test data table
The water anti-bacteria coating of the present invention has good film tensile strength and elongation at break, and to mould, ferment
Female bacterium has efficient and the long period sterilization and rejection ability extensively, has excellent anti-microbial property.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (8)
1. a kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of macromolecule emulsion,
20-60 parts of cement,
0.05-1.5 parts of dimethicone,
0.05-1.5 parts of fungicide.
2. a kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of macromolecule emulsion,
20-60 parts of cement,
20-40 parts of quartz sand,
0.05-1.5 parts of dimethicone,
0.05-1.5 parts of fungicide.
3. a kind of water anti-bacteria coating, including following weight parts raw material：
100 parts of macromolecule emulsion,
20-60 parts of cement,
20-40 parts of quartz sand,
20-35 parts of powdered whiting,
0.05-1.5 parts of dimethicone,
0.05-1.5 parts of fungicide.
4. water anti-bacteria coating as claimed in claim 3, which is characterized in that the macromolecule emulsion be acrylic acid ester emulsion,
At least one of pure-acrylic emulsion, silicone acrylic emulsion.
5. water anti-bacteria coating as claimed in claim 4, which is characterized in that including following weight parts raw material：
100 parts of acrylic acid ester emulsion,
20-60 parts of cement,
20-40 parts of quartz sand,
20-35 parts of powdered whiting,
0.05-0.9 parts of dimethicone,
0.05-0.9 parts of fungicide.
6. water anti-bacteria coating as claimed in claim 4, which is characterized in that including following weight parts raw material：
100 parts of acrylic acid ester emulsion,
25-50 parts of cement,
20-40 parts of quartz sand,
20-30 parts of powdered whiting,
0.2-0.8 parts of dimethicone,
0.2-0.8 parts of fungicide.
7. the water anti-bacteria coating as described in any one of claim 1-6, which is characterized in that the antiseptic is quaternary ammonium salt-
The block copolymer of fluorine silica acrylic acid ester block copolymer and/or poly- hexyl guanidine hydrochloride-polypropylene glycol diglycidyl ether.
8. water anti-bacteria coating as claimed in claim 7, which is characterized in that including following weight parts raw material：
100 parts of acrylic acid ester emulsion,
35 parts of cement,
30 parts of quartz sand,
25 parts of powdered whiting,
0.5 part of dimethicone,
0.5 part of fungicide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810660868.2A CN108727928A (en) | 2018-06-25 | 2018-06-25 | Water anti-bacteria coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810660868.2A CN108727928A (en) | 2018-06-25 | 2018-06-25 | Water anti-bacteria coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108727928A true CN108727928A (en) | 2018-11-02 |
Family
ID=63930477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810660868.2A Pending CN108727928A (en) | 2018-06-25 | 2018-06-25 | Water anti-bacteria coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108727928A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429401A (en) * | 2007-11-06 | 2009-05-13 | 董善刚 | High-performance waterproof coating material of cement based polymer |
| CN102388905A (en) * | 2011-10-17 | 2012-03-28 | 华南理工大学 | Quaternary ammonium salt grafted guanidine salt bactericide and preparation method thereof |
| CN104177573A (en) * | 2014-08-13 | 2014-12-03 | 天津大学 | Quaternary ammonium salt-fluorosilicone acrylate block copolymer as well as preparation method and application thereof to antibacterial coating material |
| CN106243361A (en) * | 2016-08-17 | 2016-12-21 | 华东理工大学 | The preparation method of antibacterial guanidine salt copolymer and the application of antibacterial guanidine salt copolymer |
-
2018
- 2018-06-25 CN CN201810660868.2A patent/CN108727928A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429401A (en) * | 2007-11-06 | 2009-05-13 | 董善刚 | High-performance waterproof coating material of cement based polymer |
| CN102388905A (en) * | 2011-10-17 | 2012-03-28 | 华南理工大学 | Quaternary ammonium salt grafted guanidine salt bactericide and preparation method thereof |
| CN104177573A (en) * | 2014-08-13 | 2014-12-03 | 天津大学 | Quaternary ammonium salt-fluorosilicone acrylate block copolymer as well as preparation method and application thereof to antibacterial coating material |
| CN106243361A (en) * | 2016-08-17 | 2016-12-21 | 华东理工大学 | The preparation method of antibacterial guanidine salt copolymer and the application of antibacterial guanidine salt copolymer |
Non-Patent Citations (1)
| Title |
|---|
| 董炎明等: "《高分子结构与性能》", 31 January 2010 * |
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