CN110054948A - A kind of anti-stain coating of novel external wall stain resistant and preparation method thereof - Google Patents
A kind of anti-stain coating of novel external wall stain resistant and preparation method thereof Download PDFInfo
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- CN110054948A CN110054948A CN201910496011.6A CN201910496011A CN110054948A CN 110054948 A CN110054948 A CN 110054948A CN 201910496011 A CN201910496011 A CN 201910496011A CN 110054948 A CN110054948 A CN 110054948A
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- parts
- stain
- coating
- thickener
- external wall
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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
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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
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- 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
- C09D7/63—Additives non-macromolecular organic
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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)
- Paints Or Removers (AREA)
Abstract
The invention discloses anti-stain coating of a kind of novel external wall stain resistant and preparation method thereof, the each component quality proportioning range of described adhesive is as follows: deionized water: 110~18 parts, AMP-95:1.5~4.5 part, hydroxyethyl cellulose: 1~3.5 part, polyethylene glycol oxide: 0.2~2 part, polycarboxylate dispersant: 1~4 part, titanium dioxide: 20~45 parts, silicon ash lime: 200~400 parts, Nano silica sol: 30~60 parts, acrylic emulsion: 300~550 parts, Lauryl Alcohol ester: 20~45 parts, polycarboxylic acids alkali soluble is swollen comprehensive thickener: 1.5~4.5 parts, polyurethane thickener: 1~2.5 part.The utility model exterior coating technique is also equipped at low cost, simple process, material environmental protection except having the characteristics of stain resistant anti-stain, and the good not facile hydrolysis of stability at later stage is able to extend exterior coating weather resistance, rain resistance, and the natural causes such as resisting salt fog corrosion endanger.
Description
Technical field
The invention belongs to exterior coating technical fields, and in particular to a kind of anti-stain coating of novel external wall stain resistant, the present invention
Further relate to a kind of preparation method of anti-stain coating of novel external wall stain resistant.
Background technique
With the quickening of modernization construction, the raising of people's living standard, universal, the city of Re-search on Urbanization construction
Construction high building stands in great numbers, and forms one of beautiful landscape line, and motley appearance is even more to have put on beauty to bed rearrangement city
Coat, the characteristics of perfectly showing or set off out architectural style and ambient enviroment, over time, building external wall gradually by
Solarization, weathering, salt air corrosion drench with rain, the natural causes such as cold and hot variation be run ragged it is no longer beautiful, it is beautiful.How to extend even
The appearance not recontamination for permanently keeping building external wall beautiful, falls over each other the project of research and development at building coating industry.
Conventional outer wall coating only have building body color dress up and the Fundamentals such as adhesive bonding degree, in the anti-of natural cause
Phenomena such as multiple lower coating of effect easily cracks, and dusting is peeled off, discoloration, makes coating lose the decorative effect of script.
Summary of the invention
The purpose of the present invention is to provide anti-stain coating of a kind of novel external wall stain resistant and preparation method thereof, to solve tradition
The problem of exterior coating coating under the repeated action of natural cause easily cracks, dusting, peels off, discoloration.
To achieve the above object, the invention provides the following technical scheme: a kind of anti-stain coating of novel external wall stain resistant, described
The each component quality proportioning range of adhesive is as follows: deionized water: 110~18 parts, AMP-95:1.5~4.5 part, and ethoxy fibre
Dimension element: 1~3.5 part, polyethylene glycol oxide: 0.2~2 part, polycarboxylate dispersant: 1~4 part, titanium dioxide: 20~45 parts, wollastonite
Ash: 200~400 parts, Nano silica sol: 30~60 parts, acrylic emulsion: 300~550 parts, Lauryl Alcohol ester: 20~45 parts,
Polycarboxylic acids alkali soluble is swollen comprehensive thickener: 1.5~4.5 parts, polyurethane thickener: 1~2.5 part.
The present invention also provides a kind of preparation method of the anti-stain coating of novel external wall stain resistant,
S1, mashing stage: deionized water is added in blender, is separately added into AMP-95 at the low rotational speed, and ethoxy is fine
Dimension element, polyethylene glycol oxide, polycarboxylate dispersant, setting revolution 350--500rpm are stirred evenly, transparent pulpous state；
S2, letdown phase: by titanium dioxide, wollastonite is added blender and is stirred, then revolution 600-800rpm distinguishes
It is added Nano silica sol, Lauryl Alcohol ester, acrylic emulsion, polycarboxylic acids alkali soluble is swollen comprehensive thickener, polyurethane thickener is high
Fast stir about 40min both obtains the anti-stain coating of the novel external wall stain resistant.
Technical effect and advantage of the invention: AMP-95 (2 amino, 2 methyl, 1 propyl alcohol) is added in the technique during mixture
Multifunctional mobile auxiliary agent improves thickener performance, does not need ammonium hydroxide to reduce the smell of coating, improves mill base coloring
Power, the dosage for reducing coating additive effectively reduce the performance that cost of material improves coating；Pass through the novel external wall stain resistant
The application of anti-stain coating improves the anti-stain ability of stain resistant of building external paint, has beautified townscape, has solved outside tradition
Wall coating coating under natural cause repeated action is broken, dusting, peels off the technical problems such as discoloration.The utility model exterior coating
Technique is also equipped at low cost, simple process, material environmental protection, the good not Yishui River of stability at later stage except having the characteristics of stain resistant anti-stain
Solution is able to extend exterior coating weather resistance, rain resistance, the harm of the natural causes such as resisting salt fog corrosion.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one:
Present embodiments provide a kind of anti-stain coating of novel external wall stain resistant, contain following component in terms of mass parts: without from
Sub- water: 150 parts, AMP-95:2 parts, hydroxy ethyl fiber: 2 parts, polyethylene glycol oxide: 0.2 part, polycarboxylate dispersant: 3.5 parts, titanium white
Powder: 30 parts, 300 parts of silicon ash lime, Nano silica sol: 50 parts, acrylic emulsion: 450 parts, Lauryl Alcohol ester: 25 parts, polycarboxylic acids
Alkali soluble is swollen comprehensive thickener: 2.5 parts, polyurethane thickener: 2 parts
The anti-stain coating of novel external wall stain resistant described above the preparation method is as follows:
S1, mashing stage: deionized water is added in blender, is separately added into AMP-95 at the low rotational speed, and ethoxy is fine
Dimension element, polyethylene glycol oxide, polycarboxylate dispersant, setting revolution 350--500rpm are stirred evenly, transparent pulpous state.
S2, letdown phase: by titanium dioxide, wollastonite is added blender and is stirred, then revolution 600-800rpm distinguishes
It is added Nano silica sol, Lauryl Alcohol ester, acrylic emulsion, polycarboxylic acids alkali soluble is swollen comprehensive thickener, polyurethane thickener is high
Fast stir about 40min both obtains the anti-stain coating of the novel external wall stain resistant.
Embodiment two:
Present embodiments provide a kind of anti-stain coating of novel external wall stain resistant, contain following component in terms of mass parts: without from
Sub- water: 150 parts, AMP-95:2 parts, hydroxy ethyl fiber: 2 parts, polyethylene glycol oxide: 0.2 part, polycarboxylate dispersant: 3.5 parts, titanium white
Powder: 30 parts, 300 parts of silicon ash lime, Nano silica sol: 50 parts, acrylic emulsion: 450 parts, Lauryl Alcohol ester: 25 parts, polycarboxylic acids
Alkali soluble is swollen comprehensive thickener: 2.5 parts, polyurethane thickener: 2 parts
The anti-stain coating of novel external wall stain resistant described above the preparation method is as follows:
S1, mashing stage: deionized water is added in blender, is separately added into AMP-95 at the low rotational speed, and ethoxy is fine
Dimension element, polyethylene glycol oxide, polycarboxylate dispersant, setting revolution 350--500rpm are stirred evenly, transparent pulpous state.
S2, letdown phase: by titanium dioxide, wollastonite is added blender and is stirred, then revolution 600-800rpm distinguishes
It is added Nano silica sol, Lauryl Alcohol ester, acrylic emulsion, polycarboxylic acids alkali soluble is swollen comprehensive thickener, polyurethane thickener is high
Fast stir about 40min both obtains the anti-stain coating of the novel external wall stain resistant.
Embodiment three:
Present embodiments provide a kind of anti-stain coating of novel external wall stain resistant, contain following component in terms of mass parts: without from
Sub- water: 128 parts, AMP-95:2 parts, hydroxy ethyl fiber: 1.5 parts, polyethylene glycol oxide: 0.2 part, polycarboxylate dispersant: 3.3 parts, titanium
White powder: 30 parts, 300 parts of silicon ash lime, Nano silica sol: 40 parts, acrylic emulsion: 450 parts, Lauryl Alcohol ester: 35 parts, poly- carboxylic
The comprehensive thickener of soda acid swelling: 2.5 parts, polyurethane thickener: 2.5 parts
The anti-stain coating of novel external wall stain resistant described above the preparation method is as follows:
S1, mashing stage: deionized water is added in blender, is separately added into AMP-95 at the low rotational speed, and ethoxy is fine
Dimension element, polyethylene glycol oxide, polycarboxylate dispersant, setting revolution 350--500rpm are stirred evenly, transparent pulpous state.
S2, letdown phase: by titanium dioxide, wollastonite is added blender and is stirred, then revolution 600-800rpm distinguishes
It is added Nano silica sol, Lauryl Alcohol ester, acrylic emulsion, polycarboxylic acids alkali soluble is swollen comprehensive thickener, polyurethane thickener is high
Fast stir about 40min both obtains the anti-stain coating of the novel external wall stain resistant.
The above case study on implementation index is compound: viscosity: 92--100KU, thermodynamic stability: △ U=3, scrubbing resistance >=10000
More than secondary, I grades of stain resistant grade.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (2)
1. a kind of anti-stain coating of novel external wall stain resistant, it is characterised in that: each component quality proportioning range of described adhesive is such as
Under: deionized water: 110~18 parts, AMP-95:1.5~4.5 part, hydroxyethyl cellulose: 1~3.5 part, polyethylene glycol oxide: 0.2
~2 parts, polycarboxylate dispersant: 1~4 part, titanium dioxide: 20~45 parts, silicon ash lime: 200~400 parts, Nano silica sol: 30~
60 parts, acrylic emulsion: 300~550 parts, Lauryl Alcohol ester: 20~45 parts, polycarboxylic acids alkali soluble is swollen comprehensive thickener: 1.5~
4.5 parts, polyurethane thickener: 1~2.5 part.
2. a kind of preparation method of the anti-stain coating of exterior wall pollution resistance described in claim 1, it is characterised in that:
S1, mashing stage: deionized water being added in blender, is separately added into AMP-95 at the low rotational speed, hydroxyethyl cellulose,
Polyethylene glycol oxide, polycarboxylate dispersant, setting revolution 350--500rpm are stirred evenly, transparent pulpous state；
S2, letdown phase: by titanium dioxide, wollastonite is added blender and is stirred, and revolution 600-800rpm is then respectively adding
Nano silica sol, Lauryl Alcohol ester, acrylic emulsion, polycarboxylic acids alkali soluble is swollen comprehensive thickener, polyurethane thickener, high-speed stirring
About 40min is mixed, the anti-stain coating of the novel external wall stain resistant is both obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496011.6A CN110054948A (en) | 2019-06-10 | 2019-06-10 | A kind of anti-stain coating of novel external wall stain resistant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496011.6A CN110054948A (en) | 2019-06-10 | 2019-06-10 | A kind of anti-stain coating of novel external wall stain resistant and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110054948A true CN110054948A (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910496011.6A Pending CN110054948A (en) | 2019-06-10 | 2019-06-10 | A kind of anti-stain coating of novel external wall stain resistant and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408220A (en) * | 2011-08-08 | 2012-04-11 | 华南理工大学 | All-in-one water-borne inorganic-organic hybrid architectural coating and preparation method thereof |
| CN102533028A (en) * | 2011-12-29 | 2012-07-04 | 陕西宝塔山油漆股份有限公司 | Water-based, primer-free and high-performance exterior water coating |
| CN103360881A (en) * | 2013-08-01 | 2013-10-23 | 长沙学院 | Nano-silica sol-modified outer wall paint and preparation method thereof |
| CN105462501A (en) * | 2015-12-15 | 2016-04-06 | 三棵树涂料股份有限公司 | Organic and inorganic combined type stain resistance elastic flat emulsion paint and preparation method thereof |
| CN106883688A (en) * | 2017-01-22 | 2017-06-23 | 铂恩塞尔新材料（上海）股份有限公司 | A kind of wear-resisting automatically cleaning emulsion paint of safe environment protection type and preparation method thereof |
| CN109679432A (en) * | 2019-01-02 | 2019-04-26 | 广州香海生物科技有限公司 | A kind of self-cleaning coating varnish of resistant and preparation method thereof |
-
2019
- 2019-06-10 CN CN201910496011.6A patent/CN110054948A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408220A (en) * | 2011-08-08 | 2012-04-11 | 华南理工大学 | All-in-one water-borne inorganic-organic hybrid architectural coating and preparation method thereof |
| CN102533028A (en) * | 2011-12-29 | 2012-07-04 | 陕西宝塔山油漆股份有限公司 | Water-based, primer-free and high-performance exterior water coating |
| CN103360881A (en) * | 2013-08-01 | 2013-10-23 | 长沙学院 | Nano-silica sol-modified outer wall paint and preparation method thereof |
| CN105462501A (en) * | 2015-12-15 | 2016-04-06 | 三棵树涂料股份有限公司 | Organic and inorganic combined type stain resistance elastic flat emulsion paint and preparation method thereof |
| CN106883688A (en) * | 2017-01-22 | 2017-06-23 | 铂恩塞尔新材料（上海）股份有限公司 | A kind of wear-resisting automatically cleaning emulsion paint of safe environment protection type and preparation method thereof |
| CN109679432A (en) * | 2019-01-02 | 2019-04-26 | 广州香海生物科技有限公司 | A kind of self-cleaning coating varnish of resistant and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陈泽森等: "《水性建筑涂料生产技术》", 31 January 2007, 中国纺织出版社 * |
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Application publication date: 20190726 |
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