CN104513564A - Environmental-protection type acid-resistant external wall latex paint - Google Patents

Environmental-protection type acid-resistant external wall latex paint Download PDF

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Publication number
CN104513564A
CN104513564A CN201310454094.5A CN201310454094A CN104513564A CN 104513564 A CN104513564 A CN 104513564A CN 201310454094 A CN201310454094 A CN 201310454094A CN 104513564 A CN104513564 A CN 104513564A
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CN
China
Prior art keywords
latex paint
wall latex
environment
exterior wall
resistant exterior
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
CN201310454094.5A
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Chinese (zh)
Inventor
杜少忠
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.)
TIANJIN DANDU TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
TIANJIN DANDU TECHNOLOGY DEVELOPMENT 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 TIANJIN DANDU TECHNOLOGY DEVELOPMENT Co Ltd filed Critical TIANJIN DANDU TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201310454094.5A priority Critical patent/CN104513564A/en
Publication of CN104513564A publication Critical patent/CN104513564A/en
Pending legal-status Critical Current

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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
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/022—Emulsions, e.g. oil in water
    • 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
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/027—Dispersing agents
    • 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
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/028—Pigments; Filters
    • 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
    • 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
    • C08K3/20—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
    • 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

Abstract

The present invention discloses an environmental-protection type acid-resistant external wall latex paint, wherein components comprise, by weight, 40.5-60.5% of an elastic emulsion, 8-15% of a filler, 1-3% of a wetting agent, 0.5-3% of an anti-foaming agent, 2-4% of a mould inhibitor, 0.5-2.5% of a preservative, 0.5-1.5% of a pH value adjusting agent, 0.2-1.8% of a film forming auxiliary agent, 0.5-1.5% of a dispersing agent, 0.5-1.2% of a thickener, 2-3% of a coloring agent, and the balance of water.

Description

A kind of environment-friendly acid-resistant exterior wall latex paint
Technical field
The invention relates to a kind of elastic coating used for building exterior wall, is specifically related to a kind of environment-friendly acid-resistant exterior wall latex paint.
Background technology
Acid rain refers to that pH value is less than the sleet of 5.6 or other forms of precipitation.It is mainly relevant with the activity in production of the mankind, since the Industrial Revolution starts, from steamer, burning in boiler coal, has produced steam, pushing motor, and the application of thermal power generation, coal-fired quantity grows with each passing day, but coal sulfur-bearing, discharge reaches air, gets off, become acid rain with rainwater.
Acid rain can make nonmetallic building material surface hardened cement dissolve, and allows buildings occur crack, cavity, is that the intensity of buildings reduces, thus destroys buildings.Be material of construction blackening, dirtyly affect the appearance of the city, affect urban look, affect people's productive life safety.
China's acid rain area is very large, and also very large to the demand of acidproof elastic emulsion, the invention provides a kind of environment-friendly acid-resistant exterior wall latex paint, is that buildings is acidproof, resistant to corrosion.
Summary of the invention
The problem that the invention will solve is a kind of environment-friendly acid-resistant exterior wall latex paint.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: a kind of environment-friendly acid-resistant exterior wall latex paint, the weight percent of its each component consists of: elastic emulsion 40.5-60.5%, filler 8-15%, wetting agent 1-3%, defoamer 0.5-3%, mould inhibitor 2-4%, sanitas 0.5-2.5%, PH conditioning agent 0.5-1.5%, film coalescence aid 0.2-1.8%, dispersion agent 0.5-1.5%, thickening material 0.5-1.2%, tinting material 2-3%, water surplus.
Described elastic emulsion paint is elasticity pure third is acrylic ester elastic emulsion in emulsion paint.
Described tinting material be Yangization Tie ?, tomato red, curcumine, indigo and aluminium color lake one or more.
Described PH conditioning agent is a kind of in sodium carbonate, sodium bicarbonate, triethylamine, ammoniacal liquor.
Described film coalescence aid be 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate, propylene glycol methyl ether acetate one or more.
Described filler is: a kind of or combination in calcium carbonate, barium sulfate, silicon-dioxide, titanium dioxide.
Described thickening material is one or more in methylcellulose gum, sodium alginate, propylene glycol alginate.
Described defoamer be polysiloxane, stearyl alcohol stearate, trihydroxy ethylamine stearate one or more.
Described acrylic ester emulsion wide material sources, easily prepare, can reduce production cost, it is excellent that it has cementability.Adhesiveproperties is feature widely.It is that medium just can disperse to belong to water, environmentally friendly machine; It has a lot of functional group, has very strong polarity, is easy to polymerization, is easy to the emulsion being mixed with various performance; It also has very strong weathering resistance, ventilation property.Gloss can also be kept well, be not easy the feature of oxidation and UV resistance.
The advantage that the invention has and positively effect are:
(1) by very strong suitability, also can use in hinterland coastal.
(2) very strong ventilation property, weathering resistance, water-repellancy is had.
(3) acid rain resistant corrosion, in ruthless area, also well can play the effect of emulsion paint.
Accompanying drawing explanation
Fig. 1 is process flow sheet schematic diagram
Embodiment
Embodiment 1
A kind of environment-friendly acid-resistant exterior wall latex paint, the weight percent of its each component consists of: elastic emulsion 60%, filler 15%, wetting agent 1%, polysiloxane 1%, mould inhibitor 2%, sanitas 1%, sodium carbonate 0.5%, film coalescence aid 0.5%, dispersion agent 0.5%, sodium alginate 0.8%, tinting material 2%, water surplus.
The preparation of embodiment 1 emulsion paint,
(1) water is added in mixer at a high speed, rotating speed at 1000 revs/min, add mould inhibitor, sanitas, film coalescence aid, thickening material, dispersion agent, defoamer, wetting agent under this speed after, high-speed stirring, rotating speed more than 3000 revs/min, stirs 2 hours.
(2), after mixing, reduction of speed at 1000 revs/min, then by filler, as changed color, then adds color stuffing, slowly add in stirrer, add filler.Improve rotating speed, 3000 revs/min, high-speed stirring, 2 hours are thick, measure fineness, fineness is qualified namely disperse complete.
(3) emulsion put into by another stirrer, and scattered will enter in emulsion slowly, then add PH conditioning agent, and then adjusts viscosity with water and thickening material, discharging of sieving, and weighs, packaging, just can to put in storage or list marketing after the assay was approved.
Embodiment 2
A kind of environment-friendly acid-resistant exterior wall latex paint, the weight percent of its each component consists of: elastic emulsion 60%, filler 10%, wetting agent 3%, trihydroxy ethylamine stearate 2%, mould inhibitor 3%, sanitas 2%, sodium bicarbonate 1%, film coalescence aid 1%, dispersion agent 1%, methylcellulose gum 1%, tinting material 3%, water surplus.
The preparation of embodiment 2 emulsion paint,
(1) water is added in mixer at a high speed, rotating speed at 1000 revs/min, add mould inhibitor, sanitas, film coalescence aid, thickening material, dispersion agent, defoamer, wetting agent under this speed after, high-speed stirring, rotating speed more than 3000 revs/min, stirs 2 hours.
(2), after mixing, reduction of speed at 1000 revs/min, then by filler, as changed color, then adds color stuffing, slowly add in stirrer, add filler.Improve rotating speed, 3000 revs/min, high-speed stirring, 2 hours are thick, measure fineness, fineness is qualified namely disperse complete.
(3) emulsion put into by another stirrer, and scattered will enter in emulsion slowly, then add PH conditioning agent, and then adjusts viscosity with water and thickening material, discharging of sieving, and weighs, packaging, just can to put in storage or list marketing after the assay was approved.
Embodiment 3
A kind of environment-friendly acid-resistant exterior wall latex paint, the weight percent of its each component consists of: elastic emulsion 55%, titanium dioxide 5%, silicon-dioxide 5%, barium sulfate 5%, wetting agent 3%, trihydroxy ethylamine stearate 3%, mould inhibitor 2%, sanitas 2.5%, triethylamine 1.5%, propylene glycol methyl ether acetate 8%, dispersion agent 0.5%, sodium alginate 0.5%, curcumine 2%, water surplus.
Embodiment 4
A kind of environment-friendly acid-resistant exterior wall latex paint, the weight percent of its each component consists of: elastic emulsion 60%, calcium carbonate 3%, barium sulfate 2%, silicon-dioxide 2%, titanium dioxide 3%, wetting agent 1%, polysiloxane 2%, mould inhibitor 2%, sanitas 1%, sodium bicarbonate 1%, methylcellulose gum 0.5%, dispersion agent 1%, propylene glycol alginate 0.5%, tomato red 1%, water surplus.
Embodiment 5
A kind of environment-friendly acid-resistant exterior wall latex paint, the weight percent of its each component consists of: elastic emulsion 55%, silicon-dioxide 8%, wetting agent 3%, trihydroxy ethylamine stearate 3%, mould inhibitor 2%, sanitas 2.5%, triethylamine 1%, propylene glycol methyl ether acetate 0.5%, dispersion agent 1%, sodium alginate 1.2%, curcumine 2%, water surplus.
Embodiment 3,4,5 preparation method with embodiment 1,2.
Implement the product of 1,2,3,4,5 all without caking, uniform state can be reached after stirring, and brushing two roads are accessible, time of drying, also very short half an hour substantially just can be dry, artificial ageing resistance also very well can non-foaming in the aging rear arrival of 400 hours artificial, do not come off, flawless; Soak at the aqueous sulfuric acid of PH=4 and also have no relations for 48 hours, water tolerance might as well 96 hours unchanged, object of the present invention can be reached, a kind of environment-friendly acid-resistant exterior wall latex paint.

Claims (8)

1. an environment-friendly acid-resistant exterior wall latex paint, it is characterized in that, the weight percent of its each component consists of: elastic emulsion 40.5-60.5%, filler 8-15%, wetting agent 1-3%, defoamer 0.5-3%, mould inhibitor 2-4%, sanitas 0.5-2.5%, PH conditioning agent 0.5-1.5%, film coalescence aid 0.2-1.8%, dispersion agent 0.5-1.5%, thickening material 0.5-1.2%, tinting material 2-3%, water surplus.
2. a kind of environment-friendly acid-resistant exterior wall latex paint according to claim 1, is characterized in that: described elastic emulsion paint is elasticity pure third is acrylic ester elastic emulsion in emulsion paint.
3. a kind of environment-friendly acid-resistant exterior wall latex paint according to claim 1, is characterized in that: described tinting material be Yangization Tie ?, tomato red, curcumine, indigo and aluminium color lake one or more.
4. a kind of environment-friendly acid-resistant exterior wall latex paint according to claim 1, is characterized in that: described PH conditioning agent is a kind of in sodium carbonate, sodium bicarbonate, triethylamine, ammoniacal liquor.
5. a kind of environment-friendly acid-resistant exterior wall latex paint according to claim 1, is characterized in that: described film coalescence aid be 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate, propylene glycol methyl ether acetate one or more.
6. a kind of environment-friendly acid-resistant exterior wall latex paint according to claim 1, is characterized in that: described filler is: a kind of or combination in calcium carbonate, barium sulfate, silicon-dioxide, titanium dioxide.
7. a kind of environment-friendly acid-resistant exterior wall latex paint according to claim 1, is characterized in that: described thickening material is one or more in methylcellulose gum, sodium alginate, propylene glycol alginate.
8. a kind of environment-friendly acid-resistant exterior wall latex paint according to claim 1, is characterized in that: described defoamer be polysiloxane, stearyl alcohol stearate, trihydroxy ethylamine stearate one or more.
CN201310454094.5A 2013-09-27 2013-09-27 Environmental-protection type acid-resistant external wall latex paint Pending CN104513564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310454094.5A CN104513564A (en) 2013-09-27 2013-09-27 Environmental-protection type acid-resistant external wall latex paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310454094.5A CN104513564A (en) 2013-09-27 2013-09-27 Environmental-protection type acid-resistant external wall latex paint

Publications (1)

Publication Number Publication Date
CN104513564A true CN104513564A (en) 2015-04-15

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CN201310454094.5A Pending CN104513564A (en) 2013-09-27 2013-09-27 Environmental-protection type acid-resistant external wall latex paint

Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989043A (en) * 2015-05-22 2015-10-21 苏州亚欧桥电子科技有限公司 Environment-friendly liquid wall coating and preparation method thereof
CN105238195A (en) * 2015-10-27 2016-01-13 锦州东方雨虹建筑材料有限责任公司 Acrylic acid waterproof coating and preparation method thereof
CN106800804A (en) * 2016-12-15 2017-06-06 江门市蓬江区文森装饰材料有限公司 A kind of water-based exterior wall paint
CN107652783A (en) * 2017-11-05 2018-02-02 陈兴 A kind of environmental protection coating material of square air pipe check valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989043A (en) * 2015-05-22 2015-10-21 苏州亚欧桥电子科技有限公司 Environment-friendly liquid wall coating and preparation method thereof
CN104989043B (en) * 2015-05-22 2017-06-06 苏州亚欧桥电子科技有限公司 A kind of environment-friendly liquid wall clothing and preparation method thereof
CN105238195A (en) * 2015-10-27 2016-01-13 锦州东方雨虹建筑材料有限责任公司 Acrylic acid waterproof coating and preparation method thereof
CN106800804A (en) * 2016-12-15 2017-06-06 江门市蓬江区文森装饰材料有限公司 A kind of water-based exterior wall paint
CN107652783A (en) * 2017-11-05 2018-02-02 陈兴 A kind of environmental protection coating material of square air pipe check valve

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150415

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