CN105368219A - Elastic coating for exterior walls of buildings - Google Patents

Elastic coating for exterior walls of buildings Download PDF

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Publication number
CN105368219A
CN105368219A CN201510975069.0A CN201510975069A CN105368219A CN 105368219 A CN105368219 A CN 105368219A CN 201510975069 A CN201510975069 A CN 201510975069A CN 105368219 A CN105368219 A CN 105368219A
Authority
CN
China
Prior art keywords
elastic
walls
coating
agent
exterior wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510975069.0A
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Chinese (zh)
Inventor
陈隽颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Botai Meilian Chemical Technology Co Ltd
Original Assignee
Qingdao Botai Meilian Chemical Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Botai Meilian Chemical Technology Co Ltd filed Critical Qingdao Botai Meilian Chemical Technology Co Ltd
Priority to CN201510975069.0A priority Critical patent/CN105368219A/en
Publication of CN105368219A publication Critical patent/CN105368219A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • 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
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • 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
    • 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
    • C09D7/65—Additives macromolecular
    • 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
    • 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

Abstract

The invention relates to an elastic coating for exterior walls of buildings and belongs to the technical field of chemical coatings. The coating mainly comprises components as follows: deionized water, a multifunctional aid, a wetting agent, a dispersing agent, an antifoaming agent, titanium dioxide, heavy calcium carbonate, precipitated BaSO4, kaolin, an elastic emulsion, a coalescing agent, a preservative and a thickening agent. The coating has good water resistance, weather resistance and contamination resistance, besides, a coating film has certain elasticity, can effectively cover tiny cracks of walls, prevents water seepage of the walls and protects the attractiveness of the walls, and the using effect is good.

Description

A kind of elastic paint for exterior wall of construction
Technical field
The present invention relates to a kind of coating, particularly a kind of elastic paint for exterior wall of construction, belongs to technical field of chemical paint.
Background technology
Skin is mainly with cement sand plaster, As time goes on, due to the sedimentation of ground, the change of envrionment temperature, body of wall can produce tiny crack, the coating film covering with paint, lacquer, colour wash, etc. outside the building layer easily ftractures along with the stretching in crack, affects the decorative effect of body of wall.Therefore study and a kind ofly there is elastic building external paint have very much and must have.
Summary of the invention
The object of this invention is to provide a kind of elastic paint for exterior wall of construction, this elastic paint for exterior wall of construction, there is good weathering resistance, contaminated resistance, and film has certain elasticity, effectively can hide the fine cracks of body of wall.
A kind of concrete component of elastic paint for exterior wall of construction and part by weight are: deionized water: 10%-16%; Multifunctional assistant: 0.1%-0.2%; Wetting agent: 0.2%-0.6%; Dispersion agent: 0.3%-0.8%; Defoamer: 0.1%-0.3%; Titanium dioxide 20%-25%; Coarse whiting 5%-10%; Precipitate B aSO 45%-10%; Kaolin 5%-10%; Elastic emulsion: 35%-40%; Film coalescence aid: 1%-3%; Sanitas: 0.1%-0.2%; Thickening material: 0.3%-0.9%.
Further, described elastic emulsion is the full acrylic elastic emulsion of soap-free polymerization.
Further, described titanium dioxide is Rutile type Titanium Dioxide.
Further, described multifunctional assistant is 2-amino-2-methyl-1-propanol.
Further, described wetting agent is modified polyorganosiloxane.
Further, described dispersion agent is low-molecular-weight polypropylene amine acid salt.
Further, described coarse whiting is fineness 1250 object water-ground limestone.
Further, described precipitate B aSO 4for fineness 800 object precipitate B aSO 4.
Further, described kaolin is WATER-WASHING METHOD calcined kaolin.
Further, described film coalescence aid is Lauryl Alcohol ester.
Further, described defoamer is dimethyl siloxane.
Further, described sanitas is isothiazolinone.
Further, described thickening material is newton-type nonionic polyoxyalkylene class rheology modifier and the swelling class thickening material of alkali.
Beneficial effect of the present invention: product has good water tolerance, weathering resistance, contaminated resistance, and film has certain elasticity, effectively can hide the fine cracks of body of wall, prevent the generation of wall leakage, protect the attractive in appearance of body of wall.
Embodiment
Here is specific embodiments of the invention.
Embodiment I
A kind of elastic paint for exterior wall of construction, comprise the raw material composition of following weight percent: deionized water 12%, 2-amino-2-methyl-1-propanol 0.1%, modified polyorganosiloxane 0.2%, low-molecular-weight polypropylene amine salt 0.5%, dimethyl siloxane 0.2%, Rutile type Titanium Dioxide 22%, fineness 1250 object water-ground limestone 5%, fineness 800 object precipitate B aSO 410%, WATER-WASHING METHOD calcined kaolin 8%, full acrylic elastic emulsion 40%, Lauryl Alcohol ester 1%, isothiazolinone 0.1%, polyethers rheology modifier and the swelling class thickening material 0.9% of alkali.
Embodiment II
A kind of elastic paint for exterior wall of construction, comprise the raw material composition of following weight percent: deionized water 10%, 2-amino-2-methyl-1-propanol 0.2%, modified polyorganosiloxane 0.6%, low-molecular-weight polypropylene amine salt 0.3%, dimethyl siloxane 0.1%, Rutile type Titanium Dioxide 25%, fineness 1250 object water-ground limestone 8%, fineness 800 object precipitate B aSO 45%, WATER-WASHING METHOD calcined kaolin 10%, full acrylic elastic emulsion 38%, Lauryl Alcohol ester 2%, isothiazolinone 0.2%, polyethers rheology modifier and the swelling class thickening material 0.6% of alkali.
Embodiment III
A kind of elastic paint for exterior wall of construction, comprise the raw material composition of following weight percent: deionized water 16%, 2-amino-2-methyl-1-propanol 0.1%, modified polyorganosiloxane 0.3%, low-molecular-weight polypropylene amine salt 0.8%, dimethyl siloxane 0.3%, Rutile type Titanium Dioxide 20%, fineness 1250 object water-ground limestone 10%, fineness 800 object precipitate B aSO 49%, WATER-WASHING METHOD calcined kaolin 5%, full acrylic elastic emulsion 35%, Lauryl Alcohol ester 3%, isothiazolinone 0.2%, polyethers rheology modifier and the swelling class thickening material 0.3% of alkali.
Its indices of elastic paint for exterior wall of construction made according to the present invention all reaches and is better than the requirement of JG/T172-2014 elastic building paint defined; product has good water tolerance, weathering resistance, contaminated resistance; and film has certain elasticity; effectively can hide the fine cracks of body of wall; prevent the generation of wall leakage, protect the attractive in appearance of body of wall.Result of use is good.

Claims (4)

1. an elastic paint for exterior wall of construction, is characterized in that, described elastic paint for exterior wall of construction comprises the composition of following weight percent:
2. a kind of elastic paint for exterior wall of construction according to claim 1, it is characterized in that, described elastic emulsion is the full acrylic elastic emulsion of soap-free polymerization.
3. a kind of elastic paint for exterior wall of construction according to claim 1, it is characterized in that, described multifunctional assistant is 2-amino-2-methyl-1-propanol.
4. a kind of elastic paint for exterior wall of construction according to claim 1, it is characterized in that, described titanium dioxide is Rutile type Titanium Dioxide.
CN201510975069.0A 2015-12-22 2015-12-22 Elastic coating for exterior walls of buildings Pending CN105368219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510975069.0A CN105368219A (en) 2015-12-22 2015-12-22 Elastic coating for exterior walls of buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510975069.0A CN105368219A (en) 2015-12-22 2015-12-22 Elastic coating for exterior walls of buildings

Publications (1)

Publication Number Publication Date
CN105368219A true CN105368219A (en) 2016-03-02

Family

ID=55370875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510975069.0A Pending CN105368219A (en) 2015-12-22 2015-12-22 Elastic coating for exterior walls of buildings

Country Status (1)

Country Link
CN (1) CN105368219A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113248981A (en) * 2021-03-25 2021-08-13 龙牌涂料(北京)有限公司 Graphene modified water-based elastic coating and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201120160A (en) * 2009-12-11 2011-06-16 Yuan-Ming Hsu Total-effect anion interior paint
CN102888190A (en) * 2012-09-18 2013-01-23 张立功 Pitch angle variable structure of vertical axis wind-driven generating system and control method
CN102993886A (en) * 2012-11-30 2013-03-27 三棵树涂料股份有限公司 Reflective insulating architectural paint for exterior wall and preparation method thereof
CN103483941A (en) * 2013-08-13 2014-01-01 青岛益群漆业集团有限公司 Development of super-weatherproof acid-resistant efficient waterproof elastic coating
CN105017905A (en) * 2015-08-13 2015-11-04 董善刚 High-weather-resistance nano-modified haze removal exterior wall coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201120160A (en) * 2009-12-11 2011-06-16 Yuan-Ming Hsu Total-effect anion interior paint
CN102888190A (en) * 2012-09-18 2013-01-23 张立功 Pitch angle variable structure of vertical axis wind-driven generating system and control method
CN102993886A (en) * 2012-11-30 2013-03-27 三棵树涂料股份有限公司 Reflective insulating architectural paint for exterior wall and preparation method thereof
CN103483941A (en) * 2013-08-13 2014-01-01 青岛益群漆业集团有限公司 Development of super-weatherproof acid-resistant efficient waterproof elastic coating
CN105017905A (en) * 2015-08-13 2015-11-04 董善刚 High-weather-resistance nano-modified haze removal exterior wall coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113248981A (en) * 2021-03-25 2021-08-13 龙牌涂料(北京)有限公司 Graphene modified water-based elastic coating and preparation method thereof
WO2022198961A1 (en) * 2021-03-25 2022-09-29 龙牌涂料(北京)有限公司 Graphene-modified waterborne elastic coating composition and preparation method therefor

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Application publication date: 20160302

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