CN104312357A - Texture decoration outer wall coating - Google Patents

Texture decoration outer wall coating Download PDF

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Publication number
CN104312357A
CN104312357A CN201410544863.5A CN201410544863A CN104312357A CN 104312357 A CN104312357 A CN 104312357A CN 201410544863 A CN201410544863 A CN 201410544863A CN 104312357 A CN104312357 A CN 104312357A
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China
Prior art keywords
parts
minute
deionized water
mentioned
insulated
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Pending
Application number
CN201410544863.5A
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Chinese (zh)
Inventor
王贵东
宋睿
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Hefei Ring Macromolecular Material Factory
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Hefei Ring Macromolecular Material Factory
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Priority to CN201410544863.5A priority Critical patent/CN104312357A/en
Publication of CN104312357A publication Critical patent/CN104312357A/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
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1806—C6-(meth)acrylate, e.g. (cyclo)hexyl (meth)acrylate or phenyl (meth)acrylate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a texture decoration outer wall coating which consists of the following raw materials in parts by weight: 0.1-0.4 part of ammonium paratungstate, 2-5 parts of expanded perlite, 0.9-2 parts of diaveridine sodium, 0.1-0.2 part of tert-butyl peroxyacetate, 0.8-2 parts of 2-thiol benzimidazole, 2-3 parts of epoxy butyl oleate, 1-2 parts of borax, 2-4 parts of silicon carbide, 0.8-1 part of diisopropylethanolamine, 12-16 parts of precipitated barium sulfate, 80-100 parts of hexamethyl cyclotrisiloxane, 120-160 parts of butyl methacrylate, 140-200 parts of hexyl acrylate, 10-14 parts of methacrylic acid, 500-600 parts of deionized water, 2-4 parts of potassium persulfate, 3-4 parts of op-10, 3-4 parts of polyvinyl alcohol and 4-6 parts of an adhesion aid. The coating disclosed by the invention is good in texture, and a coated layer is uniform and flat, small in surface pinhole and high in third dimension, so that the coating is applicable to places such as villas, high-class commercial and residential buildings, administrative organization buildings and shops, and domestic decoration.

Description

A kind of texture decorative exterior wall coating
Technical field
The present invention relates generally to paint field, particularly relates to a kind of texture decorative exterior wall coating.
Background technology
Be applied to body surface can be formed there is protection, the class I liquid I of solid-state film of decoration or property (as insulation, anticorrosion, mark etc.) or the general name of solid material, comprise oil (property) paint, water-miscible paint, powder coating.Paint is flowable liquid coating, comprises oil (property) paint and water-miscible paint.Paint take organic solvent as medium or high solid, solvent-free oil-base paint.Water-miscible paint is used water dissolving or the coating with water-dispersion.Coating is as one of the main material of house decoration, and the large percentage accounted in decorations, buys the whether qualified environment directly having influence on overall finishing effect and room of coating, sometimes even can produce harm greatly to the health of human body.At present along with the generation of various coating, the quality requirements of coating is also improved constantly, and improve constantly coating quality and can play very large help for building, life.
Summary of the invention
The object of the invention is just to provide a kind of texture decorative exterior wall coating.
The present invention is achieved by the following technical solutions:
A kind of texture decorative exterior wall coating, is characterized in that what it was made up of the raw material of following weight parts:
Ammonium paratungstate 0.1-0.4, pearlstone 2-5, TMP sodium 0.9-2, peroxidation tert-butyl acetate 0.1-0.2, 2-thiol group benzimidazolyl 0.8-2, epoxyoleic acid butyl ester 2-3, borax 1-2, silicon carbide 2-4, diisopropyl ethanolamine 0.8-1, process white 12-16, hexamethyl cyclotrisiloxane 80-100, butyl methacrylate 120-160, Ethyl acrylate 140-200, methacrylic acid 10-14, deionized water 500-600, Potassium Persulphate 2-4, op-10 3-4, polyvinyl alcohol 3-4, adhesive aid 4-6,
Described adhesive aid is made up of each raw material of following weight parts:
Methyl methacrylate 5-10, acrylate and vinyl acetate emulsion 20-25, aluminate coupling agent 2-3, Camphorwood micro mist 1-2, iso-borneol methacrylic ester 2-3, Potassium Persulphate 1-2, Sodium dodecylbenzene sulfonate 0.6-1, deionized water 13-20;
Above-mentioned methyl methacrylate is mixed with aluminate coupling agent, adds Sodium dodecylbenzene sulfonate, iso-borneol methacrylic ester after stirring, insulated and stirred 3-5 minute at 50-60 DEG C;
Camphorwood micro mist is joined in deionized water, after stirring, adds Potassium Persulphate, stir;
By each raw material mixing after above-mentioned process, join in acrylate and vinyl acetate emulsion, 300-400 rev/min of dispersed with stirring 15-20 minute, obtains described adhesive aid.
2, a preparation method for texture decorative exterior wall coating as claimed in claim 1, is characterized in that comprising the following steps:
(1) get the 50-60% mixing of the 50-60% of above-mentioned butyl methacrylate weight, Ethyl acrylate weight, obtain monomer a;
(2) remaining butyl methacrylate, Ethyl acrylate are mixed with hexamethyl cyclotrisiloxane, methacrylic acid, insulated and stirred 3-5 minute at 60-70 DEG C, is cooled to normal temperature, obtains monomer b;
(3) get Potassium Persulphate, add the 10-20% of above-mentioned deionized water weight, stir, add peroxidation tert-butyl acetate, insulated and stirred 6-10 minute at 50-60 DEG C, is cooled to normal temperature, obtains initiator solution;
(4) get op-10 to mix with the 10-20% of residue deionized water weight, add initiator solution, being increased to temperature is 60-70 DEG C, insulated and stirred 20-30 minute, drips above-mentioned monomer a, dripped off in 2-4 hour, be incubated 20-30 minute at the temperature disclosed above after dropwising, obtain seed emulsion;
(5) mixed with epoxyoleic acid butyl ester by polyvinyl alcohol, add the 10-20% of residue deionized water weight, insulated and stirred 6-10 minute at 50-60 DEG C, is cooled to normal temperature, obtains liquid a;
(6) in above-mentioned seed emulsion, add liquid a, stir, drip monomer b, time for adding is 100-120 minute, after dropwising, at 70-80 DEG C, is incubated 1-2 hour, and cooling filters discharging with 200-250 eye mesh screen;
(7) material above-mentioned steps (6) obtained mixes with each raw material of residue, and 800-1200 rev/min of dispersed with stirring 20-30 minute, obtains described texture decorative exterior wall coating.
Advantage of the present invention is:
Coating of the present invention has good texture, and coating uniform is smooth, and surface pinholes is few, stereoscopic sensation is strong, is applicable to place and the house decorations such as villa, senior commercial and residential building, Administration Building, shop.The methyl methacrylate that adhesive aid of the present invention adds can form colloidal state in water, mixed and modified with iso-borneol methacrylic ester, Potassium Persulphate, acrylate and vinyl acetate emulsion etc., has very strong bond effect, can improve film coated surface cohesiveness and stability.
Embodiment
Embodiment 1
A kind of texture decorative exterior wall coating, is characterized in that what it was made up of the raw material of following weight parts:
Ammonium paratungstate 0.1, pearlstone 2, TMP sodium 0.9, peroxidation tert-butyl acetate 0.1,2-thiol group benzimidazolyl 0.8, epoxyoleic acid butyl ester 3, borax 2, silicon carbide 2, diisopropyl ethanolamine 0.8, process white 16, hexamethyl cyclotrisiloxane 100, butyl methacrylate 160, Ethyl acrylate 200, methacrylic acid 14, deionized water 600, Potassium Persulphate 2, op-10 3, polyvinyl alcohol 3, adhesive aid 6;
Described adhesive aid is made up of each raw material of following weight parts:
Methyl methacrylate 10, acrylate and vinyl acetate emulsion 25, aluminate coupling agent 3, Camphorwood micro mist 1, iso-borneol methacrylic ester 2, Potassium Persulphate 1, Sodium dodecylbenzene sulfonate 0.6, deionized water 20;
Above-mentioned methyl methacrylate is mixed with aluminate coupling agent, after stirring, adds Sodium dodecylbenzene sulfonate, iso-borneol methacrylic ester, insulated and stirred 5 minutes at 60 DEG C;
Camphorwood micro mist is joined in deionized water, after stirring, adds Potassium Persulphate, stir;
By each raw material mixing after above-mentioned process, join in acrylate and vinyl acetate emulsion, 400 revs/min of dispersed with stirring 20 minutes, obtain described adhesive aid.
A preparation method for texture decorative exterior wall coating, is characterized in that comprising the following steps:
(1) get 60% of above-mentioned butyl methacrylate weight, 60% mixing of Ethyl acrylate weight, obtain monomer a;
(2) remaining butyl methacrylate, Ethyl acrylate are mixed with hexamethyl cyclotrisiloxane, methacrylic acid, at 70 DEG C, insulated and stirred 5 minutes, is cooled to normal temperature, obtains monomer b;
(3) get Potassium Persulphate, add 20% of above-mentioned deionized water weight, stir, add peroxidation tert-butyl acetate, at 60 DEG C, insulated and stirred 10 minutes, is cooled to normal temperature, obtains initiator solution;
(4) get op-10 to mix with 20% of residue deionized water weight, add initiator solution, being increased to temperature is 70 DEG C, insulated and stirred 30 minutes, drips above-mentioned monomer a, dripped off in 2 hours, be incubated 30 minutes at the temperature disclosed above after dropwising, obtain seed emulsion;
(5) mixed with epoxyoleic acid butyl ester by polyvinyl alcohol, add 20% of residue deionized water weight, at 50 DEG C, insulated and stirred 10 minutes, is cooled to normal temperature, obtains liquid a;
(6) in above-mentioned seed emulsion, add liquid a, stir, drip monomer b, time for adding is 120 minutes, after dropwising, at 80 DEG C, be incubated 1 hour, and cooling filters discharging with 250 eye mesh screens;
(7) material above-mentioned steps (6) obtained mixes with each raw material of residue, and 1200 revs/min of dispersed with stirring 20-30 minute, obtain described texture decorative exterior wall coating.
Performance test:
Unit elongation: >=300%;
Watertightness: 0.3MPa (one hour waterproof).

Claims (2)

1. a texture decorative exterior wall coating, is characterized in that what it was made up of the raw material of following weight parts:
Ammonium paratungstate 0.1-0.4, pearlstone 2-5, TMP sodium 0.9-2, peroxidation tert-butyl acetate 0.1-0.2, 2-thiol group benzimidazolyl 0.8-2, epoxyoleic acid butyl ester 2-3, borax 1-2, silicon carbide 2-4, diisopropyl ethanolamine 0.8-1, process white 12-16, hexamethyl cyclotrisiloxane 80-100, butyl methacrylate 120-160, Ethyl acrylate 140-200, methacrylic acid 10-14, deionized water 500-600, Potassium Persulphate 2-4, op-10 3-4, polyvinyl alcohol 3-4, adhesive aid 4-6,
Described adhesive aid is made up of each raw material of following weight parts:
Methyl methacrylate 5-10, acrylate and vinyl acetate emulsion 20-25, aluminate coupling agent 2-3, Camphorwood micro mist 1-2, iso-borneol methacrylic ester 2-3, Potassium Persulphate 1-2, Sodium dodecylbenzene sulfonate 0.6-1, deionized water 13-20;
Above-mentioned methyl methacrylate is mixed with aluminate coupling agent, adds Sodium dodecylbenzene sulfonate, iso-borneol methacrylic ester after stirring, insulated and stirred 3-5 minute at 50-60 DEG C;
Camphorwood micro mist is joined in deionized water, after stirring, adds Potassium Persulphate, stir;
By each raw material mixing after above-mentioned process, join in acrylate and vinyl acetate emulsion, 300-400 rev/min of dispersed with stirring 15-20 minute, obtains described adhesive aid.
2. a preparation method for texture decorative exterior wall coating as claimed in claim 1, is characterized in that comprising the following steps:
(1) get the 50-60% mixing of the 50-60% of above-mentioned butyl methacrylate weight, Ethyl acrylate weight, obtain monomer a;
(2) remaining butyl methacrylate, Ethyl acrylate are mixed with hexamethyl cyclotrisiloxane, methacrylic acid, insulated and stirred 3-5 minute at 60-70 DEG C, is cooled to normal temperature, obtains monomer b;
(3) get Potassium Persulphate, add the 10-20% of above-mentioned deionized water weight, stir, add peroxidation tert-butyl acetate, insulated and stirred 6-10 minute at 50-60 DEG C, is cooled to normal temperature, obtains initiator solution;
(4) get op-10 to mix with the 10-20% of residue deionized water weight, add initiator solution, being increased to temperature is 60-70 DEG C, insulated and stirred 20-30 minute, drips above-mentioned monomer a, dripped off in 2-4 hour, be incubated 20-30 minute at the temperature disclosed above after dropwising, obtain seed emulsion;
(5) mixed with epoxyoleic acid butyl ester by polyvinyl alcohol, add the 10-20% of residue deionized water weight, insulated and stirred 6-10 minute at 50-60 DEG C, is cooled to normal temperature, obtains liquid a;
(6) in above-mentioned seed emulsion, add liquid a, stir, drip monomer b, time for adding is 100-120 minute, after dropwising, at 70-80 DEG C, is incubated 1-2 hour, and cooling filters discharging with 200-250 eye mesh screen;
(7) material above-mentioned steps (6) obtained mixes with each raw material of residue, and 800-1200 rev/min of dispersed with stirring 20-30 minute, obtains described texture decorative exterior wall coating.
CN201410544863.5A 2014-10-15 2014-10-15 Texture decoration outer wall coating Pending CN104312357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410544863.5A CN104312357A (en) 2014-10-15 2014-10-15 Texture decoration outer wall coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410544863.5A CN104312357A (en) 2014-10-15 2014-10-15 Texture decoration outer wall coating

Publications (1)

Publication Number Publication Date
CN104312357A true CN104312357A (en) 2015-01-28

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CN201410544863.5A Pending CN104312357A (en) 2014-10-15 2014-10-15 Texture decoration outer wall coating

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07228820A (en) * 1993-12-21 1995-08-29 Dainippon Ink & Chem Inc Stainproofing composition for coating
CN1511902A (en) * 2002-12-30 2004-07-14 成都正光科技股份有限公司 Organic montmorrilonite modified silicon polyacrylicresin outer wall paint
CN1517416A (en) * 2003-01-15 2004-08-04 成都正光科技股份有限公司 Antielectrostatic silicon acrylic paint for external wall and its preparation method
CN1667004A (en) * 2005-02-28 2005-09-14 仪征多科特水性化学品有限责任公司 Organosilicon modified acrylate emulsion for ambient temperature crosslinked aqueous paint and method for preparing same
CN103952020A (en) * 2014-04-22 2014-07-30 沈阳化工大学 Waterborne exterior wall weather-resistant heat-reflective insulation coating and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07228820A (en) * 1993-12-21 1995-08-29 Dainippon Ink & Chem Inc Stainproofing composition for coating
CN1511902A (en) * 2002-12-30 2004-07-14 成都正光科技股份有限公司 Organic montmorrilonite modified silicon polyacrylicresin outer wall paint
CN1517416A (en) * 2003-01-15 2004-08-04 成都正光科技股份有限公司 Antielectrostatic silicon acrylic paint for external wall and its preparation method
CN1667004A (en) * 2005-02-28 2005-09-14 仪征多科特水性化学品有限责任公司 Organosilicon modified acrylate emulsion for ambient temperature crosslinked aqueous paint and method for preparing same
CN103952020A (en) * 2014-04-22 2014-07-30 沈阳化工大学 Waterborne exterior wall weather-resistant heat-reflective insulation coating and preparation method thereof

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Application publication date: 20150128

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