CN104449116A - Mixed resin-based high-adhesion coating - Google Patents

Mixed resin-based high-adhesion coating Download PDF

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Publication number
CN104449116A
CN104449116A CN201410608319.2A CN201410608319A CN104449116A CN 104449116 A CN104449116 A CN 104449116A CN 201410608319 A CN201410608319 A CN 201410608319A CN 104449116 A CN104449116 A CN 104449116A
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China
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parts
minute
vinyl acetate
stirring
mentioned
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Pending
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CN201410608319.2A
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Chinese (zh)
Inventor
路坤
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Wuhu Xiangrong Food Co Ltd
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Wuhu Xiangrong Food Co Ltd
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Priority to CN201410608319.2A priority Critical patent/CN104449116A/en
Publication of CN104449116A publication Critical patent/CN104449116A/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
    • C09D131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
    • 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
    • C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a mixed resin-based high-adhesion coating which comprises the following raw materials in parts by weight: 0.4-1 part of vanadium diboride, 1-2 parts of dammar resin, 2-3 parts of vinyl chloride-vinyl acetate resin, 0.1-1 part of dimethylimidazole, 10-12 parts of attapulgite, 1-2 parts of polyvinylpyrrolidone, 2-4 parts of diisodecyl phthalate, 0.6-1 part of tetramethylammonium nitrate, 0.5-1 part of lauryl dimethyl amine oxide, 0.5-1 part of linoleic acid, 3-5 parts of talcum powder, 60-80 parts of methyl acrylate, 80-100 parts of butyl acrylate, 160-200 parts of vinyl acetate, 0.8-2 parts of potassium persulfate, 2-3 parts of emulsifying agents OP-10, 4-6 parts of adhesive auxiliary agents and 500-700 parts of deionized water. The mixed resin-based high-adhesion coating disclosed by the invention can be used for promoting the compatibility of various materials, enhancing the adhesive strength, improving the film-forming effect of a coating and enhancing the anti-stripping strength through the addition of the dammar resin and the vinyl chloride-vinyl acetate resin, and is high in adhesive power without being repaired after being used for a long time, thus prolonging the integral life of a wall body.

Description

A kind of hybrid resin base high bonding coating
Technical field
The present invention relates generally to paint field, particularly relates to a kind of hybrid resin base high bonding coating.
Background technology
Compare with common benzene emulsion, acrylate and vinyl acetate emulsion has a lot of high-performances: 1. without APEO, formaldehydeless, health environment-friendly.2. the can opening effect that contrast ratio is high, good.3. film-forming temperature is low, suitably can add film coalescence aid less, reduces coating cost.4. paint film exquisiteness, flat smooth, good decorating effect.5. moderate, for coating producer provides best cost performance, be specially adapted to zero diopter and the half luminous environment friendly health environment protection interior wall emulsion paint of the high-quality preparing high, medium and low PVC.Along with the range of application of acrylate and vinyl acetate emulsion constantly expands, improve the performances such as its cohesiveness, surface resistive, stability further and it can be made better to adapt to the demand of modernization construction.
Summary of the invention
The object of the invention is just to provide a kind of hybrid resin base high bonding coating.
The present invention is achieved by the following technical solutions:
A kind of hybrid resin base high bonding coating, is characterized in that what it was made up of the raw material of following weight parts:
Vanadium diboride 0.4-1, dammar gum 1-2, vinyl chloride-vinyl acetate resin 2-3, methylimidazole 0.1-1, attapulgite 10-12, polyvinylpyrrolidone 1-2, Di Iso Decyl Phthalate 2-4, tetramethyl-ammonium nitrate 0.6-1, lauryl dimethyl amine oxide 0.5-1, linolenic acid 0.5-1, talcum powder 3-5, methyl acrylate 60-80, butyl acrylate 80-100, vinyl acetate 160-200, Potassium Persulphate 0.8-2, emulsifier op-10 2-3, adhesive aid 4-6, deionized water 500-700,
Described adhesive aid is made up of each raw material of following weight parts:
Methyl methacrylate 4-6, Starso 1-2, calcium sulphoaluminate 3-5, trimethyl hexamethylene diisocyanate 2-3, alkylphenol polyoxyethylene 1-2, vinylformic acid ten trifluoro monooctyl ester 2-4, organosilicon crylic acid latex 30-36, deionized water 20-25;
A, join in deionized water by Starso, stir, raised temperature is 50-60 DEG C, drips alkylphenol polyoxyethylene, adds trimethyl hexamethylene diisocyanate, be stirred to normal temperature after dropwising;
B, vinylformic acid ten trifluoro monooctyl ester is joined in organosilicon crylic acid latex, add calcium sulphoaluminate after stirring, 100-200 rev/min of dispersed with stirring 5-10 minute;
By A, B mixing of materials after above-mentioned process, add methyl methacrylate after stirring, at 60-70 DEG C, stirring reaction 20-30 minute, is cooled to normal temperature, and 400-600 rev/min of dispersed with stirring 10-15 minute, obtains described adhesive aid.
A preparation method for hybrid resin base high bonding coating, is characterized in that comprising the following steps:
(1) by Potassium Persulphate, join in the 10-15% of above-mentioned deionized water weight, stir, obtain initiator solution;
(2) get emulsifier op-10, add the 60-70% of residue deionized water weight, stir, obtain pre-emulsion;
(3) aforesaid propylene acid methyl esters, the 50-60% of butyl acrylate weight, the 50-60% mixing of vinyl acetate weight is got, add above-mentioned pre-emulsion, 30-35 minute is uniformly mixed at 60-65 DEG C, raised temperature is 70-75 DEG C, add the 60-65% of above-mentioned initiator solution weight, treat that emulsion is blue phase, insulation 60-70 minute, obtains seed emulsion;
(4) by remaining butyl acrylate, vinyl acetate mixing, insulated and stirred 20-30 minute at 60-80 DEG C, is stirred to normal temperature, obtains mix monomer;
(5) get lauryl dimethyl amine oxide, add the 10-15% of residue deionized water weight, add above-mentioned mix monomer, remaining initiator solution after stirring, insulated and stirred 10-20 minute at 50-60 DEG C, obtains treatment solution;
(6) in above-mentioned seed emulsion, drip above-mentioned treatment solution, time for adding is 90-120 minute, after dropwising, at 80-90 DEG C, is incubated 50-60 minute, cooling, filters discharging with 200-250 eye mesh screen;
(7) by dammar gum, vinyl chloride-vinyl acetate resin mixing, raised temperature is 60-70 DEG C, adds linolenic acid, Di Iso Decyl Phthalate, is stirred to normal temperature;
(8) material above-mentioned steps (6) and (7) obtained mixes with each raw material of residue, 800-1200 rev/min of dispersed with stirring 20-30 minute, obtains described hybrid resin base high bonding coating.
Advantage of the present invention is:
Coating of the present invention adds dammar gum, vinyl chloride-vinyl acetate resin, facilitates the consistency of each storeroom, improves cohesive strength, improves the film-formation result of coating, improves peel strength, strong adhesion, need not reprocess for a long time, extends the bulk life time of body of wall.
Embodiment
Embodiment 1
A kind of hybrid resin base high bonding coating, is characterized in that what it was made up of the raw material of following weight parts:
Vanadium diboride 0.4, dammar gum 2, vinyl chloride-vinyl acetate resin 2, methylimidazole 0.1, attapulgite 12, polyvinylpyrrolidone 2, Di Iso Decyl Phthalate 4, tetramethyl-ammonium nitrate 0.6, lauryl dimethyl amine oxide 0.5, linolenic acid 0.5, talcum powder 3, methyl acrylate 80, butyl acrylate 100, vinyl acetate 200, Potassium Persulphate 0.8, emulsifier op-10 3, adhesive aid 4, deionized water 700;
Described adhesive aid is made up of each raw material of following weight parts:
Methyl methacrylate 4, Starso 1, calcium sulphoaluminate 5, trimethyl hexamethylene diisocyanate 3, alkylphenol polyoxyethylene 1, vinylformic acid ten trifluoro monooctyl ester 2, organosilicon crylic acid latex 36, deionized water 25;
A, join in deionized water by Starso, stir, raised temperature is 60 DEG C, drips alkylphenol polyoxyethylene, adds trimethyl hexamethylene diisocyanate, be stirred to normal temperature after dropwising;
B, vinylformic acid ten trifluoro monooctyl ester is joined in organosilicon crylic acid latex, after stirring, add calcium sulphoaluminate, 200 revs/min of dispersed with stirring 10 minutes;
By A, B mixing of materials after above-mentioned process, add methyl methacrylate after stirring, at 70 DEG C, stirring reaction 30 minutes, is cooled to normal temperature, and 600 revs/min of dispersed with stirring 15 minutes, obtain described adhesive aid.
A preparation method for hybrid resin base high bonding coating, is characterized in that comprising the following steps:
(1) by Potassium Persulphate, join in the 10-15% of above-mentioned deionized water weight, stir, obtain initiator solution;
(2) get emulsifier op-10, add 70% of residue deionized water weight, stir, obtain pre-emulsion;
(3) get aforesaid propylene acid methyl esters, butyl acrylate weight 60%, vinyl acetate weight 60% mixing, add above-mentioned pre-emulsion, 35 minutes are uniformly mixed at 65 DEG C, raised temperature is 75 DEG C, add 65% of above-mentioned initiator solution weight, treat that emulsion is blue phase, be incubated 70 minutes, obtain seed emulsion;
(4) by remaining butyl acrylate, vinyl acetate mixing, at 80 DEG C, insulated and stirred 30 minutes, is stirred to normal temperature, obtains mix monomer;
(5) get lauryl dimethyl amine oxide, add 15% of residue deionized water weight, add above-mentioned mix monomer, remaining initiator solution after stirring, at 60 DEG C, insulated and stirred 20 minutes, obtains treatment solution;
(6) in above-mentioned seed emulsion, drip above-mentioned treatment solution, time for adding is 120 minutes, after dropwising, at 90 DEG C, be incubated 60 minutes, and cooling filters discharging with 250 eye mesh screens;
(7) by dammar gum, vinyl chloride-vinyl acetate resin mixing, raised temperature is 70 DEG C, adds linolenic acid, Di Iso Decyl Phthalate, is stirred to normal temperature;
(8) material above-mentioned steps (6) and (7) obtained mix with residue each raw material, 1200 revs/min of dispersed with stirring 30 minutes, obtains the high coating that bonds of described hybrid resin base.
Performance test:
Unit elongation: >=300%;
Watertightness: 0.3MPa (one hour waterproof).

Claims (2)

1. a hybrid resin base high bonding coating, is characterized in that what it was made up of the raw material of following weight parts:
Vanadium diboride 0.4-1, dammar gum 1-2, vinyl chloride-vinyl acetate resin 2-3, methylimidazole 0.1-1, attapulgite 10-12, polyvinylpyrrolidone 1-2, Di Iso Decyl Phthalate 2-4, tetramethyl-ammonium nitrate 0.6-1, lauryl dimethyl amine oxide 0.5-1, linolenic acid 0.5-1, talcum powder 3-5, methyl acrylate 60-80, butyl acrylate 80-100, vinyl acetate 160-200, Potassium Persulphate 0.8-2, emulsifier op-10 2-3, adhesive aid 4-6, deionized water 500-700,
Described adhesive aid is made up of each raw material of following weight parts:
Methyl methacrylate 4-6, Starso 1-2, calcium sulphoaluminate 3-5, trimethyl hexamethylene diisocyanate 2-3, alkylphenol polyoxyethylene 1-2, vinylformic acid ten trifluoro monooctyl ester 2-4, organosilicon crylic acid latex 30-36, deionized water 20-25;
A, join in deionized water by Starso, stir, raised temperature is 50-60 DEG C, drips alkylphenol polyoxyethylene, adds trimethyl hexamethylene diisocyanate, be stirred to normal temperature after dropwising;
B, vinylformic acid ten trifluoro monooctyl ester is joined in organosilicon crylic acid latex, add calcium sulphoaluminate after stirring, 100-200 rev/min of dispersed with stirring 5-10 minute;
By A, B mixing of materials after above-mentioned process, add methyl methacrylate after stirring, at 60-70 DEG C, stirring reaction 20-30 minute, is cooled to normal temperature, and 400-600 rev/min of dispersed with stirring 10-15 minute, obtains described adhesive aid.
2. a preparation method for hybrid resin base high bonding coating as claimed in claim 1, is characterized in that comprising the following steps:
(1) by Potassium Persulphate, join in the 10-15% of above-mentioned deionized water weight, stir, obtain initiator solution;
(2) get emulsifier op-10, add the 60-70% of residue deionized water weight, stir, obtain pre-emulsion;
(3) aforesaid propylene acid methyl esters, the 50-60% of butyl acrylate weight, the 50-60% mixing of vinyl acetate weight is got, add above-mentioned pre-emulsion, 30-35 minute is uniformly mixed at 60-65 DEG C, raised temperature is 70-75 DEG C, add the 60-65% of above-mentioned initiator solution weight, treat that emulsion is blue phase, insulation 60-70 minute, obtains seed emulsion;
(4) by remaining butyl acrylate, vinyl acetate mixing, insulated and stirred 20-30 minute at 60-80 DEG C, is stirred to normal temperature, obtains mix monomer;
(5) get lauryl dimethyl amine oxide, add the 10-15% of residue deionized water weight, add above-mentioned mix monomer, remaining initiator solution after stirring, insulated and stirred 10-20 minute at 50-60 DEG C, obtains treatment solution;
(6) in above-mentioned seed emulsion, drip above-mentioned treatment solution, time for adding is 90-120 minute, after dropwising, at 80-90 DEG C, is incubated 50-60 minute, cooling, filters discharging with 200-250 eye mesh screen;
(7) by dammar gum, vinyl chloride-vinyl acetate resin mixing, raised temperature is 60-70 DEG C, adds linolenic acid, Di Iso Decyl Phthalate, is stirred to normal temperature;
(8) material above-mentioned steps (6) and (7) obtained mixes with each raw material of residue, 800-1200 rev/min of dispersed with stirring 20-30 minute, obtains described hybrid resin base high bonding coating.
CN201410608319.2A 2014-11-03 2014-11-03 Mixed resin-based high-adhesion coating Pending CN104449116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410608319.2A CN104449116A (en) 2014-11-03 2014-11-03 Mixed resin-based high-adhesion coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410608319.2A CN104449116A (en) 2014-11-03 2014-11-03 Mixed resin-based high-adhesion coating

Publications (1)

Publication Number Publication Date
CN104449116A true CN104449116A (en) 2015-03-25

Family

ID=52895896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410608319.2A Pending CN104449116A (en) 2014-11-03 2014-11-03 Mixed resin-based high-adhesion coating

Country Status (1)

Country Link
CN (1) CN104449116A (en)

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150325

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