CN105860786A - Insulation type quick-drying alkyd-amine baking paint - Google Patents

Insulation type quick-drying alkyd-amine baking paint Download PDF

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Publication number
CN105860786A
CN105860786A CN201610285010.3A CN201610285010A CN105860786A CN 105860786 A CN105860786 A CN 105860786A CN 201610285010 A CN201610285010 A CN 201610285010A CN 105860786 A CN105860786 A CN 105860786A
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China
Prior art keywords
parts
powder
paint
10min
resin
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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
CN201610285010.3A
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Chinese (zh)
Inventor
王和山
王和东
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Anhui Kailin New Material Co Ltd
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Anhui Kailin New Material Co Ltd
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Priority to CN201610285010.3A priority Critical patent/CN105860786A/en
Publication of CN105860786A publication Critical patent/CN105860786A/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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin 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
    • C09D7/60—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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses insulation type quick-drying alkyd-amine baking paint and relates to the technical field of industrial paint. The baking paint is prepared from, by weight, 55-60 parts of alkyd resin, 20-25 parts of amino resin, 6-10 parts of phenolic resin, 6-10 parts of carbomer resin, 5-8 parts of mineral powder, 5-8 parts of petroleum coke, 4-6 parts of rice bran wax, 3-5 parts of microcrystalline cellulose, 3-5 parts of ultrafine ceramic powder, 2-3 parts of polyvinylpyrrolidone, 1-2 parts of colophony powder, 1-2 parts of glass fiber powder, 1-2 parts of aluminum polychlorid, 1-2 parts of Pd/Al2O3, 0.3-0.5 part of manganese naphthenate, 15-20 parts of propylene glycol monoethyl ether and 100-150 parts of water. The baking paint is high in solidification speed and can be solidified into a film when baked at the temperature of 110 DEG C for 10 min after being sprayed; the paint film is excellent in mechanical performance, high in corrosion resistance, abrasion resistance, water resistance and heat insulation performance, good in insulation performance, low in electric conductivity and capable of effectively avoiding static electricity, use safety is improved, and the service life of the paint film is prolonged.

Description

A kind of insulated type quick-drying amino alkyd baking finish
Technical field:
The present invention relates to industrial paint technical field, be specifically related to a kind of insulated type quick-drying amino alkyd baking finish.
Background technology:
Quick-drying amino alkyd baking finish is the new baking finish kind being made base-material by modified amino-alkyd resin, is used as The surfaces such as industrial machinery, bicycle, sewing machine, household electrical appliance, haberdashery and hardware, instrument and meter, automobile Make decoration protection, after spraying can rapid curing film forming, and gloss, hardness, resistance to water and color stability Property is higher.At present, although the performance parameter of commercially available quick-drying amino alkyd baking finish disclosure satisfy that use demand, But insulating properties is poor, easy conductive and generation electrostatic, thus reduce safety in utilization.It addition, it is most Organic solvent is selected in quick-drying amino alkyd baking finish, the volatile generation pernicious gas when solidification, threatens and produces Security.
Summary of the invention:
The technical problem to be solved is to provide a kind of mechanical performance excellent, safe to use And the insulated type quick-drying amino alkyd baking finish of curing environment can be improved.
The technical problem to be solved uses following technical scheme to realize:
A kind of insulated type quick-drying amino alkyd baking finish, is made up of the raw material of following parts by weight:
Alkyd resin 55-60 part, amino resins 20-25 part, phenolic resin 6-10 part, carbomer 6-10 Part, mineral powder 5-8 part, petroleum coke 5-8 part, rice bran wax 4-6 part, microcrystalline cellulose 3-5 part, pottery Micro mist 3-5 part, polyvinylpyrrolidone 2-3 part, colophony powder 1-2 part, glass powder 1-2 part, polymerization chlorine Change aluminium 1-2 part, Pd/Al2O31-2 part, manganese naphthenate 0.3-0.5 part, propylene-glycol ethyl ether 15-20 part, water 100-150 part；
Its preparation method is as follows:
(1) in alkyd resin, Pd/Al is added2O3And propylene-glycol ethyl ether, in supersonic frequency 40 after being sufficiently mixed Ultrasonically treated 15min under kHz, power 50W, adds amino resins and manganese naphthenate, is heated to 110-120 DEG C of insulation mixing 10min, is subsequently adding phenolic resin and colophony powder, continues insulation mixing 10 Min, obtains material I；
(2) in water, add carbomer, microcrystalline cellulose and polyvinylpyrrolidone, make even slurry After add petroleum coke, rice bran wax and aluminium polychloride, be heated to reflux state insulation 10min, obtain thing Material II；
(3) in material II, add material I, mineral powder, ceramic and glass powder, add after being sufficiently mixed In ball mill, it is milled to fineness less than 50 μm.
Described mineral powder is made up of the raw material of following parts by weight: atlapulgite 20-25 part, flyash 10-15 part, volcanic ash 7-12 part, cellulose acetate-butyrate 6-10 part, phosphogypsum powder 5-8 part, epoxy are big Soya-bean oil 4-7 part, calamine stone 3-5 part, soap powder 2-3 part, lanolin 2-3 part, polyacrylamide 1-2 Part, nanometer titanium dioxide 1-2 part, maleic acid 0.5-1 part, ethanol 50-60 part, its preparation method is: first Flyash and volcanic ash are added in ethanol, in microwave frequency 2450MHz, power 800W after being uniformly dispersed Lower microwave treatment 10min, adds phosphogypsum powder, calamine stone and nanometer titanium dioxide, quiet after being sufficiently mixed Put 30min, be subsequently adding atlapulgite, epoxidized soybean oil, lanolin and polyacrylamide, continue microwave Process 10min, be eventually adding cellulose acetate-butyrate, soap powder and maleic acid, after mixing, send into spray Mist drying machine, powder made by the size-reduced machine of gained particle.
The addition of mineral powder not only contribute to reduce production cost, improve the hardness of paint film, corrosion resistance, Wearability, resistance to water, thermal insulation and insulating properties, and coating thickness can be reduced, shorten hardening time.
The invention has the beneficial effects as follows: the present invention with alkyd resin as primary raw material, be aided with amino resins and Multiple auxiliary agent prepares insulated type quick-drying amino alkyd baking finish, and curing rate is fast, toasts after spraying at 110 DEG C 10min i.e. curable film-forming, the mechanical performance of paint film is excellent, corrosion resistance, wearability, resistance to water and every Hot by force, and good insulating, conductance is extremely low, can be prevented effectively from the generation of electrostatic, improves and uses peace Full property and the service life of prolongation paint film.
Detailed description of the invention:
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from Solve, below in conjunction with specific embodiment, the present invention is expanded on further.
Embodiment 1
(1) in 55 parts of alkyd resins, 2 parts of Pd/Al are added2O3With 20 parts of propylene-glycol ethyl ethers, after being sufficiently mixed in Ultrasonically treated 15min under supersonic frequency 40kHz, power 50W, adds 20 parts of amino resins and 0.3 part Manganese naphthenate, is heated to 110-120 DEG C of insulation mixing 10min, is subsequently adding 8 parts of phenolic resin and 1 portion of pine Face powder, continues insulation mixing 10min, obtains material I；
(2) in 150 parts of water, 6 parts of carbomers, 5 parts of microcrystalline celluloses and 2 parts of polyvinylpyrrolidines are added Ketone, adds 6 parts of petroleum cokes, 4 parts of rice bran waxs and 1 part of aluminium polychloride, is heated to after making even slurry Reflux state insulation 10min, obtains material II；
(3) in material II, material I, 6 parts of mineral powders, 4 parts of ceramics and 2 parts of glass powder are added, fully Add in ball mill after mixing, be milled to fineness less than 50 μm.
The preparation of mineral powder: first 15 parts of flyash and 7 parts of volcanic ash are added in 60 parts of ethanol, be uniformly dispersed After under microwave frequency 2450MHz, power 800W microwave treatment 10min, add 5 parts of phosphogypsum powders, 3 parts of calamine stones and 1 part of nanometer titanium dioxide, stand 30min, be subsequently adding 20 parts of activity white after being sufficiently mixed Soil, 6 parts of epoxidized soybean oils, 2 parts of lanolin and 2 parts of polyacrylamides, continue microwave treatment 10min, 8 parts of cellulose acetate-butyrates of rear addition, 2 parts of soap powder and 1 part of maleic acid, send into spraying dry after mixing Dry machine, powder made by the size-reduced machine of gained particle.
Embodiment 2
(1) in 55 parts of alkyd resins, 2 parts of Pd/Al are added2O3With 20 parts of propylene-glycol ethyl ethers, after being sufficiently mixed in Ultrasonically treated 15min under supersonic frequency 40kHz, power 50W, adds 25 parts of amino resins and 0.5 part Manganese naphthenate, is heated to 110-120 DEG C of insulation mixing 10min, is subsequently adding 6 parts of phenolic resin and 2 portions of pines Face powder, continues insulation mixing 10min, obtains material I；
(2) in 150 parts of water, 8 parts of carbomers, 4 parts of microcrystalline celluloses and 2 parts of polyvinylpyrrolidines are added Ketone, adds 6 parts of petroleum cokes, 6 parts of rice bran waxs and 2 parts of aluminium polychlorides, is heated to after making even slurry Reflux state insulation 10min, obtains material II；
(3) in material II, material I, 8 parts of mineral powders, 3 parts of ceramics and 1 part of glass powder are added, fully Add in ball mill after mixing, be milled to fineness less than 50 μm.
The preparation of mineral powder: first 10 parts of flyash and 8 parts of volcanic ash are added in 60 parts of ethanol, be uniformly dispersed After under microwave frequency 2450MHz, power 800W microwave treatment 10min, add 6 parts of phosphogypsum powders, 3 parts of calamine stones and 2 parts of nanometer titanium dioxides, stand 30min, be subsequently adding 20 parts of activity white after being sufficiently mixed Soil, 6 parts of epoxidized soybean oils, 2 parts of lanolin and 1 part of polyacrylamide, continue microwave treatment 10min, 6 parts of cellulose acetate-butyrates of rear addition, 3 parts of soap powder and 0.5 part of maleic acid, send into spraying after mixing Drying machine, powder made by the size-reduced machine of gained particle.
The general principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention, The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model In enclosing.Claimed scope is defined by appending claims and equivalent thereof.

Claims (2)

1. an insulated type quick-drying amino alkyd baking finish, it is characterised in that by the raw material of following parts by weight Make:
Alkyd resin 55-60 part, amino resins 20-25 part, phenolic resin 6-10 part, carbomer 6-10 Part, mineral powder 5-8 part, petroleum coke 5-8 part, rice bran wax 4-6 part, microcrystalline cellulose 3-5 part, pottery Micro mist 3-5 part, polyvinylpyrrolidone 2-3 part, colophony powder 1-2 part, glass powder 1-2 part, polymerization chlorine Change aluminium 1-2 part, Pd/Al2O31-2 part, manganese naphthenate 0.3-0.5 part, propylene-glycol ethyl ether 15-20 part, water 100-150 part；
Its preparation method is as follows:
(1) in alkyd resin, Pd/Al is added2O3And propylene-glycol ethyl ether, in supersonic frequency 40 after being sufficiently mixed Ultrasonically treated 15min under kHz, power 50W, adds amino resins and manganese naphthenate, is heated to 110-120 DEG C of insulation mixing 10min, is subsequently adding phenolic resin and colophony powder, continues insulation mixing 10 Min, obtains material I；
(2) in water, add carbomer, microcrystalline cellulose and polyvinylpyrrolidone, make even slurry After add petroleum coke, rice bran wax and aluminium polychloride, be heated to reflux state insulation 10min, obtain thing Material II；
(3) in material II, add material I, mineral powder, ceramic and glass powder, add after being sufficiently mixed In ball mill, it is milled to fineness less than 50 μm.
Insulated type quick-drying amino alkyd baking finish the most according to claim 1, it is characterised in that: described Mineral powder is made up of the raw material of following parts by weight: atlapulgite 20-25 part, flyash 10-15 part, fire Mountain ash 7-12 part, cellulose acetate-butyrate 6-10 part, phosphogypsum powder 5-8 part, epoxidized soybean oil 4-7 part, Calamine stone 3-5 part, soap powder 2-3 part, lanolin 2-3 part, polyacrylamide 1-2 part, nano-titanium White powder 1-2 part, maleic acid 0.5-1 part, ethanol 50-60 part, its preparation method is: first by flyash and Volcanic ash adds in ethanol, after being uniformly dispersed under microwave frequency 2450MHz, power 800W at microwave Reason 10min, adds phosphogypsum powder, calamine stone and nanometer titanium dioxide, stands 30min after being sufficiently mixed, It is subsequently adding atlapulgite, epoxidized soybean oil, lanolin and polyacrylamide, continues microwave treatment 10min, It is eventually adding cellulose acetate-butyrate, soap powder and maleic acid, after mixing, sends into spray dryer, Powder made by the size-reduced machine of gained particle.
CN201610285010.3A 2016-04-28 2016-04-28 Insulation type quick-drying alkyd-amine baking paint Pending CN105860786A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280611A (en) * 2016-08-24 2017-01-04 何国美 Fast coating admittedly
CN112175492A (en) * 2020-10-17 2021-01-05 温州国微科技有限公司 Motorcycle pedal and processing technology thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1398934A (en) * 2001-07-24 2003-02-26 大丰涂料株式会社 Paint composition for metal product
CN101469245A (en) * 2007-12-25 2009-07-01 比亚迪股份有限公司 Coating composition and method of preparing the same
CN102533041A (en) * 2011-12-30 2012-07-04 佛山市邦立德水性涂料有限公司 Water-based environment-friendly insulated baking paint and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1398934A (en) * 2001-07-24 2003-02-26 大丰涂料株式会社 Paint composition for metal product
CN101469245A (en) * 2007-12-25 2009-07-01 比亚迪股份有限公司 Coating composition and method of preparing the same
CN102533041A (en) * 2011-12-30 2012-07-04 佛山市邦立德水性涂料有限公司 Water-based environment-friendly insulated baking paint and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280611A (en) * 2016-08-24 2017-01-04 何国美 Fast coating admittedly
CN112175492A (en) * 2020-10-17 2021-01-05 温州国微科技有限公司 Motorcycle pedal and processing technology thereof
CN112175492B (en) * 2020-10-17 2021-10-29 温州国微科技有限公司 Motorcycle pedal and processing technology thereof

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Application publication date: 20160817

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