CN105001746A - Water-based environment-friendly pearlescent metallic paint and preparation method thereof - Google Patents
Water-based environment-friendly pearlescent metallic paint and preparation method thereof Download PDFInfo
- Publication number
- CN105001746A CN105001746A CN201510472795.0A CN201510472795A CN105001746A CN 105001746 A CN105001746 A CN 105001746A CN 201510472795 A CN201510472795 A CN 201510472795A CN 105001746 A CN105001746 A CN 105001746A
- Authority
- CN
- China
- Prior art keywords
- water
- parts
- paint
- agent
- metallic paint
- 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
Links
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
- 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
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
- C09D133/12—Homopolymers or copolymers of methyl methacrylate
-
- 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
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to the field of paint manufacturing, in particular to water-based environment-friendly pearlescent metallic paint and a preparation method thereof. The water-based environment-friendly pearlescent metallic paint comprises, by weight, 50-70 parts of water-soluble acrylic resin, 3-6 parts of amino resin, 2-8 parts of pearl powder, 2-7 parts of metal directional agent (CMCAB), 1-2 parts of water-based dispersing agent, 0.1-0.3 part of water-based defoaming agent, 0.3-0.5 part of wetting agent, 0.1-0.8 part of amine neutralizer and the balance deionized water. Water serves as diluent, the performance of a paint film is superior to that of solvent paint, and use of organic solvents in the paint industry is reduced. The water-based environment-friendly pearlescent metallic paint can avoid the phenomena of shrinkage cavities and pin holes, and leveling is good; sagging can be effectively avoided, and pearlescent arrangement is improved. The pearlescent arrangement is very tidy; the luster of the water-based environment-friendly pearly metallic paint can reach more than 95% when the angle of incidence is 60 degrees.
Description
Technical field
The present invention relates to paint class and make field, refer to a kind of aqueous, environmental protective pearly-lustre metallic paint and preparation method thereof especially.
Background technology
The application of industrial coating is main still based on solvent based coating in the world at present, but along with various countries' improving constantly environmental consciousness, more and more higher requirement be it is also proposed to the use of organic solvent, in order to reduce the pollution of organic solvent to environment, the environmental protection feature of water-borne coatings seems particularly outstanding, the industrial country of each advanced person has been listed in the developing direction of industrial coating from now on, and positive developing.
Aqueous, environmental protective pearly-lustre metallic paint is due to large (the surface tension 72mN/m of water of surface tension of water, surface of organic solvent tension force is most between 20-30mN/m), therefore the surface tension of general aqueous, environmental protective pearly-lustre metallic paint is also larger, lower column defects and film defect is easily produced: flattening property is bad, easily produces shrinkage cavity, pin-hole phenomena during application; Easy sagging during general water-miscible paint construction, the easy sedimentation of pearly-lustre, after coat bake drying, pearly-lustre arranges uneven phenomenon; General water-miscible paint coating film gloss is relatively low, under prior art condition, common water borne environmental protection pearly-lustre metallic paint coating film gloss when 60 ° of input angles generally all below 80 °.
Summary of the invention
The present invention can solve the problem.
The present invention is achieved through the following technical solutions.
A kind of aqueous, environmental protective pearly-lustre metallic paint and preparation method thereof, it is characterized in that, in the formula of this aqueous, environmental protective pearly-lustre metallic paint, the weight ratio of its component and component is: water soluble acrylic resin's (massfraction 55%): 50-70 parts, aminoresin (terpolycyantoamino-formaldehyde resin): 3-6 parts, pearlescence: 2-8 parts, metal directing agent (CMCAB): 2-7 parts, aqueous dispersant: 1-2 parts, water-based defoamer: 0.1-0.3 part, wetting agent: 0.3-0.5 part, amine neutralizing agent: 0.1-0.8 part, deionized water: surplus; Preparation method is: water soluble acrylic resin's (massfraction 55%), aminoresin (terpolycyantoamino-formaldehyde resin), metal directing agent (CMCAB), aqueous dispersant, water-based defoamer, wetting agent, deionized water are put into according to the above ratio in high speed dispersor, stir with rotating speed 800-1200rpm, add amine neutralizing agent appropriate in aforementioned proportion while stirring, until the metal directing agent (CMCAB) in mixed solution dissolves completely, be 7.5-8 with amine neutralizing agent adjustment pH value.Add pearlescence in proportion again, stirring at low speed evenly.
Described water soluble acrylic resin, applied for by our company, invent artificial Bai Mingguo, application number is: 201310522749, name is called: a kind of compound method of acrylic anodic electrocoating paint, the each composition component of formula and the weight ratio that disclose a kind of acrylic resin are: vinylformic acid 48-50 part, Hydroxyethyl acrylate 67-73 part, hydroxyethyl methylacrylate 30 parts, methyl methacrylate 77-110 part, butyl acrylate 30-37 part, Isooctyl acrylate monomer 0-15 part, vinylbenzene 30 parts, butyl methacrylate 0-15 part, Diisopropyl azodicarboxylate 0-6 part, dicumyl peroxide 0-9 part.
Described aminoresin is terpolycyantoamino-formaldehyde resin, by local Chemical market is bought.
Described pearlescence is KW-173 series, by local Chemical market is bought.
Described metal directing agent, be the carboxymethyl cellulose acetate-butyrate that original-pack Yi Shiman produces, model is CMCAB-641-0.5.
Described aqueous dispersant, be Dongguan City many nations pigment production, model is BYK-190.
Described water-based defoamer, the original-pack production of Dow corning, model is DC-65.
Described wetting agent, be Dongguan City many nations pigment production, model is BYK-341.
Described amine neutralizing agent (DMEA), German BASF is produced.
Described deionized water, for our company produces.
Product in the present invention adopts high-grade water-base resin, and pigment auxiliary agent etc. is made, and it take water as thinner, and without the need to adding organic solvent, film properties surmounts solvent reducible coatings, decreases the use of coating industry to organic solvent.Use the finished product of aqueous, environmental protective pearly-lustre metallic paint institute of the present invention electrophoresis, do not occur shrinkage cavity, pin-hole phenomena, and levelling is good; Do not have sagging phenomenon to occur, do not occur sedimentation yet, improve pearly-lustre arrangement simultaneously, pearly-lustre is arranged even, neat; Aqueous, environmental protective pearly-lustre metallic paint coating film gloss of the present invention can reach more than 95 ° when 60 ° of input angles.
Embodiment
Below in conjunction with the effect that different ingredients produces, detailed directions of the present invention is described.
Case study on implementation 1:
(1) weight ratio of formula and each composition:
(2) preparation method:
By water soluble acrylic resin's (massfraction 55%) 65 parts, 5 parts, aminoresin (terpolycyantoamino-formaldehyde resin), metal directing agent (Yi Shiman CMCAB-641-0.5) 5 parts, aqueous dispersant (BYK-190) 1.5 parts, water-based defoamer (DOW CORNING DC-65) 0.3 part, wetting agent (BYK-341) 0.4 part, deionized water 17.3 parts is put in high speed dispersor according to the above ratio, stir with rotating speed 800-1200rpm, add amine neutralizing agent DMEA 0.5 part while stirring, until the metal directing agent (Yi Shiman CMCAB-641-0.5) in mixed solution dissolves completely, test coating ph value is 7.5-8.Add pearlescence (KW-163) 5 parts again, stirring at low speed evenly.
(3) effect: carry out electrophoresis test, comparative effectiveness on 6063 aluminium sheets of 50 × 150mm.Compared to other silver powder metallic paints, there is not shrinkage cavity, pin-hole phenomena in aqueous, environmental protective pearly-lustre metallic paint of the present invention, and levelling is good; Do not have sagging phenomenon to occur, do not occur sedimentation yet, improve pearly-lustre arrangement simultaneously, pearly-lustre is arranged even, neat; Aqueous, environmental protective pearly-lustre metallic paint coating film gloss of the present invention can reach 99 ° when 60 ° of input angles.
Case study on implementation 2
(1) weight ratio of formula and each composition:
(2) its preparation method:
By water soluble acrylic resin's (massfraction 55%) 70 parts, 5 parts, aminoresin (terpolycyantoamino-formaldehyde resin), metal directing agent (Yi Shiman CMCAB-641-0.5) 2 parts, aqueous dispersant (BYK-190) 1 part, water-based defoamer (DOW CORNING DC-65) 0.3 part, wetting agent (BYK-341) 0.3 part, deionized water 19 parts is put in high speed dispersor according to the above ratio, stir with rotating speed 800-1200rpm, add amine neutralizing agent DMEA 0.4 part while stirring, until the metal directing agent (Yi Shiman CMCAB-641-0.5) in mixed solution dissolves completely, test coating ph value is 7.5-8.Add pearlescence 2 parts again, stirring at low speed evenly.
(3) effect: carry out electrophoresis test, comparative effectiveness on 6063 aluminium sheets of 50 × 150mm.There is not shrinkage cavity, pin-hole phenomena in aqueous, environmental protective pearly-lustre metallic paint of the present invention, and levelling is good; Do not have sagging phenomenon to occur, do not occur sedimentation yet, improve pearly-lustre arrangement simultaneously, pearly-lustre is arranged even, neat; Aqueous, environmental protective pearly-lustre metallic paint coating film gloss of the present invention can reach 98 ° when 60 ° of input angles.
Claims (1)
1. aqueous, environmental protective pearly-lustre metallic paint and preparation method thereof, it is characterized in that, in the formula of this aqueous, environmental protective pearly-lustre metallic paint, the weight ratio of its component and component is: water soluble acrylic resin's (massfraction 55%): 50-70 parts, aminoresin (terpolycyantoamino-formaldehyde resin): 3-6 parts, pearlescence: 2-8 parts, metal directing agent (CMCAB): 2-7 parts, aqueous dispersant: 1-2 parts, water-based defoamer: 0.1-0.3 part, wetting agent: 0.3-0.5 part, amine neutralizing agent: 0.1-0.8 part, deionized water: surplus, preparation method is: by water soluble acrylic resin (massfraction 55%), aminoresin (terpolycyantoamino-formaldehyde resin), metal directing agent (CMCAB), aqueous dispersant, water-based defoamer, wetting agent, deionized water is put in high speed dispersor according to the above ratio, stir with rotating speed 800-1200rpm, add amine neutralizing agent appropriate in aforementioned proportion while stirring, until the metal directing agent (CMCAB) in mixed solution dissolves completely, adjusting pH value with amine neutralizing agent is 7.5-8, add pearlescence in proportion again, stirring at low speed evenly,
Described water soluble acrylic resin, each composition component and weight ratio are: vinylformic acid 48-50 part, Hydroxyethyl acrylate 67-73 part, hydroxyethyl methylacrylate 30 parts, methyl methacrylate 77-110 part, butyl acrylate 30-37 part, Isooctyl acrylate monomer 0-15 part, vinylbenzene 30 parts, butyl methacrylate 0-15 part, Diisopropyl azodicarboxylate 0-6 part, dicumyl peroxide 0-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472795.0A CN105001746A (en) | 2015-08-05 | 2015-08-05 | Water-based environment-friendly pearlescent metallic paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472795.0A CN105001746A (en) | 2015-08-05 | 2015-08-05 | Water-based environment-friendly pearlescent metallic paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105001746A true CN105001746A (en) | 2015-10-28 |
Family
ID=54374623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510472795.0A Pending CN105001746A (en) | 2015-08-05 | 2015-08-05 | Water-based environment-friendly pearlescent metallic paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105001746A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106752960A (en) * | 2016-12-15 | 2017-05-31 | 江门市蓬江区文森装饰材料有限公司 | A kind of Waterborne White Pearl finish paint and preparation method thereof |
| CN107325668A (en) * | 2017-07-24 | 2017-11-07 | 宁波墨西科技有限公司 | Acrylic paints of graphene-containing and preparation method thereof |
| CN107384099A (en) * | 2017-09-18 | 2017-11-24 | 重庆三峡油漆股份有限公司 | A kind of Men Yeyong aqueous metallic paints |
| CN108373712A (en) * | 2016-11-23 | 2018-08-07 | 睢宁县鑫利源木业有限公司 | A kind of eyeshield desk method for producing coating and preparation method thereof |
| CN111233344A (en) * | 2018-11-29 | 2020-06-05 | 比亚迪股份有限公司 | Decorative glass and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862063A (en) * | 1972-11-30 | 1975-01-21 | Du Pont | Thermosetting acrylic powder of an acrylic polymer having a high glass transition temperature, cellulose acetate butyrate, a reactive plasticizer and a cross-linking agent |
| CN101077954A (en) * | 2007-06-26 | 2007-11-28 | 广东雅图化工有限公司 | Automobile metal sparkling paint and preparation method thereof |
| CN103525233A (en) * | 2012-07-04 | 2014-01-22 | 长春市三化实业有限责任公司 | Water-based automobile finish and preparation method thereof |
| CN104341917A (en) * | 2014-10-25 | 2015-02-11 | 重庆市金渝管道设备有限公司 | Synthesis method of metal flashy paint |
| CN104559609A (en) * | 2013-10-29 | 2015-04-29 | 肇庆市彩信装饰材料有限公司 | Preparation method of acrylic acid anodic electrophoretic paint |
-
2015
- 2015-08-05 CN CN201510472795.0A patent/CN105001746A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862063A (en) * | 1972-11-30 | 1975-01-21 | Du Pont | Thermosetting acrylic powder of an acrylic polymer having a high glass transition temperature, cellulose acetate butyrate, a reactive plasticizer and a cross-linking agent |
| CN101077954A (en) * | 2007-06-26 | 2007-11-28 | 广东雅图化工有限公司 | Automobile metal sparkling paint and preparation method thereof |
| CN103525233A (en) * | 2012-07-04 | 2014-01-22 | 长春市三化实业有限责任公司 | Water-based automobile finish and preparation method thereof |
| CN104559609A (en) * | 2013-10-29 | 2015-04-29 | 肇庆市彩信装饰材料有限公司 | Preparation method of acrylic acid anodic electrophoretic paint |
| CN104341917A (en) * | 2014-10-25 | 2015-02-11 | 重庆市金渝管道设备有限公司 | Synthesis method of metal flashy paint |
Non-Patent Citations (1)
| Title |
|---|
| 郑昌琼等: "《简明材料词典》", 30 April 2002 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373712A (en) * | 2016-11-23 | 2018-08-07 | 睢宁县鑫利源木业有限公司 | A kind of eyeshield desk method for producing coating and preparation method thereof |
| CN106752960A (en) * | 2016-12-15 | 2017-05-31 | 江门市蓬江区文森装饰材料有限公司 | A kind of Waterborne White Pearl finish paint and preparation method thereof |
| CN107325668A (en) * | 2017-07-24 | 2017-11-07 | 宁波墨西科技有限公司 | Acrylic paints of graphene-containing and preparation method thereof |
| CN107384099A (en) * | 2017-09-18 | 2017-11-24 | 重庆三峡油漆股份有限公司 | A kind of Men Yeyong aqueous metallic paints |
| CN111233344A (en) * | 2018-11-29 | 2020-06-05 | 比亚迪股份有限公司 | Decorative glass and preparation method and application thereof |
| CN111233344B (en) * | 2018-11-29 | 2022-01-07 | 比亚迪股份有限公司 | Decorative glass and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105062263A (en) | Aqueous eco-friendly aluminum powder metal paint and preparation method thereof | |
| CN105086728A (en) | Water-based environment-friendly matte aluminum powder metallic paint and preparing method thereof | |
| CN105001746A (en) | Water-based environment-friendly pearlescent metallic paint and preparation method thereof | |
| CN103937360B (en) | A kind of preparation method of low-temperature setting Water-based glass baking paint | |
| CN102732125A (en) | Aqueous epoxy resin anticorrosion coating | |
| CN104419315A (en) | Waterborne metal anticorrosive coating | |
| CN108192438B (en) | Water-based auxiliary material capable of improving workability of water-based metal and pearlescent paint and preparation method thereof | |
| CN104419272B (en) | Prepare the method for transparent/translucent colored dispersion and by its obtained colored dispersion | |
| CN108410301A (en) | A kind of metal surface high salt fog resistance acrylic acid sealing wax and preparation method thereof | |
| CN101161738A (en) | Aqueous elastic metallic luster paint | |
| CN107619628A (en) | A kind of aqueous double-component acrylic hammer paint and preparation method thereof | |
| CN106634377B (en) | A kind of aqueous metallic finishe and preparation method thereof suitable for common aluminium powder | |
| CN101845261B (en) | Self-cleaning water-based fluorocarbon paint for external walls | |
| CN104845499A (en) | Preparation method for waterborne epoxy paste paint | |
| CN110845879A (en) | Novel environment-friendly water-based paint and preparation method thereof | |
| CN103938196B (en) | A kind of structural steel aqueous band rust treatment fluid and preparation method thereof in situ | |
| CN108977043A (en) | Universal single-component water-based metal flash paint of one kind and preparation method thereof | |
| CN101857737B (en) | Anticorrosive nanometer aqueous architectural coating and preparation method thereof | |
| CN104119708A (en) | Inorganic zinc-rich anticorrosive paint | |
| CN105063596A (en) | Treating fluid for chromate-free passivation of aluminum profiles before coating and preparation method thereof | |
| CN101693804B (en) | Aqueous acrylic-amino resin finish silver paint and preparation method thereof | |
| CN101649145B (en) | Aqueous acrylic amino resin clear coat and preparation method thereof | |
| CN106967317A (en) | A kind of environment-friendlywater-based water-based paint | |
| CN110724414A (en) | Stain-resistant high-temperature-resistant water-based paint and preparation method thereof | |
| CN110804136A (en) | Preparation method of core-shell type fluorine-containing emulsion microsphere and application of core-shell type fluorine-containing emulsion microsphere in super-hydrophobic coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |