CN109486372A - It is a kind of to dodge golden yellow enamel polyester paint - Google Patents
It is a kind of to dodge golden yellow enamel polyester paint Download PDFInfo
- Publication number
- CN109486372A CN109486372A CN201811276749.3A CN201811276749A CN109486372A CN 109486372 A CN109486372 A CN 109486372A CN 201811276749 A CN201811276749 A CN 201811276749A CN 109486372 A CN109486372 A CN 109486372A
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- Prior art keywords
- weight
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- paint
- ingredient
- golden yellow
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Classifications
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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
-
- 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
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/103—Anti-corrosive paints containing metal dust containing Al
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
It is a kind of to dodge golden yellow enamel polyester paint, step 1, by polyester resin, anti-settling agent, talcum powder, adhesion promoter, levelling agent, wax liquor, catalyst, amino resins, Amino resin, epoxy resin, after weighing by formula, levelling agent and wax liquor are separately added into be mixed evenly after adjusting adhesive adjusts and are made into slurry, step 2, it is added in slurry described in step 1, stirs evenly after adding adjusting adhesive to melt 32 μm of aluminum pastes and 35 μm of aluminum pastes；Step 3, addition yellow paint, black paint, red paint, solvent yellow, solvent orange, toning continue stirring allotment completion and are made.The golden yellow enamel polyester paint adhesive force of sudden strain of a muscle produced is good, it is anti-scratch it is good, buckling performance is good, corrosion-resistant, glossiness is high, salt spray resistance.
Description
Technical field
The present invention relates to a kind of baking vanish, especially a kind of to dodge golden yellow enamel polyester paint.
Background technique
Coating is that one kind can be coated in object surface with different construction technologies, and formation is sticked securely, with centainly strong
Degree, continuous solid film.The film common name film formed in this way, also known as paint film or coating.It is divided into liquid coating by coating form
(solution-type, emulsion-type, dispersing type, no-solvent type), solids coating (powdery paints) etc.；By coating applications be divided into building coating,
Industrial coating, universal lacquer, sapecial coating；It is divided into water paint, solvent based coating, no-solvent type coating etc. by decentralized medium；
It is divided into antirusting paint, anticorrosive paint, heat-resistant coating, fireproof coating, coatings, antifouling paint etc. by functional coating film；By film
Function is divided into antirusting paint, anticorrosive paint, heat-resistant coating, fireproof coating, coatings, antifouling paint etc.；By construction method point
For spray painting, dipping lacquer, electrophoretic paint, certainly swimming paint, roller coating etc..
Coating has reflected light, shines, absorbs and reflect infrared ray, absorbs the light such as solar energy, shielding ray, flag colors
Learn the effect of aspect of performance；There are also various different roles such as antinoise, vibration damping, disinfecting, anti-condensation, anti-freeze etc..Coating
It is strong to ground or to the adhesive force of old paint film the features such as appearance gloss, color is fine and smooth with protecting light colour retention, there is hardness, punching
It hits, the characteristics such as flexibility.
Coating Industry in Our Country faces huge challenge at present, and the competition of Coating Market will be unprecedented, domestic enterprise
To occupy a tiny space in the market, the exploitation of new technology, new product is crucial.The exploitation of sapecial coating will become 21 century
The exploitation hot spot of Chinese Coating Market.The various functional paints in China --- waterproof material, fireproof coating, floor coatings, fluorine carbon
Coating, nano composite dope, camouflage paint, antifouling paint, anticorrosive paint, coil coating, aqueous polyurethane coating and heat-insulated
Coating etc..Coating is just towards low pollutions such as Water-borne modification, powdered, solvent free, high solid and radiation curing, nuisanceless simultaneously
Direction develop.These low pollutions, nuisanceless coating account for 70% or more of whole coating at present, have accounted for the 93% of coating within 2015
More than.Water paint is the main force of the following coating, accounts for 30% or more of world's coating total amount at present, coatings industry 2 most
It has overwhelming superiority in the building coating of one of big application field, especially in industrially developed country.In another maximum application
Field --- in industrial coating, water paint has accounted for the 20% of world industry coating, is up to 30% or more by 2010.
Recently the functionality of baking vanish is also had higher requirement, thus with particulate metal gloss metallic finishe gradually by
To favor.The decorative effect of metal flash paint is due to being added to the effect pigments such as metallic aluminium powder or pearl powder, light in coating
By regular reflection, transmission and interference after irradiation, the flash effect for having metallic luster changeable colors along with angle is showed.Flash metal luster
It is not only specious that paint applies part, and paint film has an anticorrosive effect (acid and alkali-resistance, solvent resistant), heat-resisting, wear-resisting, uvioresistant, resistance to
Hou Xingqiang, thus it is widely used in the industries such as household electrical appliance, automobile, motor vehicle, decoration.But conventional metals baking vanish there is also
Glossiness and the bad problem of salt spray resistance, therefore also need to study this.
Summary of the invention
The technical problems to be solved in view of the defects of the present invention is to propose a kind of adhesive force it is good, anti-scratch it is good,
Buckling performance is good, corrosion-resistant, glossiness is high, the golden yellow enamel polyester paint of the sudden strain of a muscle of salt spray resistance.
It is a kind of to dodge golden yellow enamel polyester paint the technical problem to be solved by the present invention is to what is be achieved through the following technical solutions,
Its main feature is that:
Including step 1,
Ingredient:
18 ~ 25 parts by weight of polyester resin, 0.1 ~ 0.6 parts by weight of anti-settling agent,
0.2 ~ 0.6 parts by weight of talcum powder, 0.8 ~ 1.6 parts by weight of adhesion promoter,
0.1 ~ 0.4 parts by weight of levelling agent, 0.08 ~ 0.20 parts by weight of wax liquor,
0.1 ~ 0.3 parts by weight of catalyst, 2 ~ 6 parts by weight of amino resins,
5 ~ 10 parts by weight of Amino resin, 1 ~ 4 parts by weight of epoxy resin,
After above-mentioned ingredient is weighed by formula, levelling agent and wax liquor are separately added into be mixed evenly after adjusting adhesive adjusts and are made into material
Slurry, wherein adjusting adhesive dosage is 0.1 ~ 0.6 parts by weight,
Step 2,
Ingredient:
32 μm of 2 ~ 3 parts by weight of aluminum paste,
35 μm of 2 ~ 3 parts by weight of aluminum paste,
3 ~ 6 parts by weight of adjusting adhesive,
It is added in slurry described in step 1, stirs evenly after aluminum paste plus adjusting adhesive are melted；
Step 3,
Ingredient:
40 ~ 50 parts by weight of yellow paint, 1.0 ~ 1.5 parts by weight of black paint, 1.0 ~ 1.5 parts by weight of red paint, 0.3 ~ 0.8 weight of solvent yellow
Amount part, 0.1 ~ 0.3 parts by weight of solvent orange,
Continue stirring allotment in the slurry being added sequentially in step 2 after above-mentioned ingredient is weighed by formula to complete to be made.
The technical problem to be solved in the present invention can also further realize by the following technical programs, matching in step 1
Expect to be 21 parts by weight of polyester resin, 0.34 parts by weight of anti-settling agent,
0.425 parts by weight of talcum powder, 1.2 parts by weight of adhesion promoter,
0.26 parts by weight of levelling agent, 0.21 parts by weight of wax liquor,
0.21 parts by weight of catalyst, 4.13 parts by weight of amino resins,
6.75 parts by weight of Amino resin, 2.2 parts by weight of epoxy resin,
0.17 parts by weight of adjusting adhesive.
The technical problem to be solved in the present invention can also further realize by the following technical programs, matching in step 2
Material is 32 μm of 2.2 parts by weight of aluminum paste, 35 μm of 2.2 parts by weight of aluminum paste, 4.4 parts by weight of adjusting adhesive.
The technical problem to be solved in the present invention can also further realize by the following technical programs, matching in step 3
Material is 45 parts by weight of yellow paint, 1.2 parts by weight of black paint, 1.2 parts by weight of red paint, 0.6 parts by weight of solvent yellow, solvent orange 0.2
Parts by weight.
The technical problem to be solved in the present invention can also further realize by the following technical programs, and the anti-settling agent is
Fumed silica.
The technical problem to be solved in the present invention can also further realize by the following technical programs, and the attachment is made every effort to promote
It is without polysiloxane non-ionic compound into agent.
The technical problem to be solved in the present invention can also further realize by the following technical programs, and levelling agent is fluorine carbon
Modification acrylate.
Compared with prior art, the present invention mainly using polyester resin and Amino resin and by being added solely
Special formula and technique, the golden yellow enamel polyester paint adhesive force of the sudden strain of a muscle produced is good, it is anti-scratch it is good, buckling performance is good, corrosion-resistant, glossiness
High, salt spray resistance.
Specific embodiment
The specific technical solution of the present invention described further below, in order to which those skilled in the art is further understood that
The present invention, without constituting the limitation to its right.
It is a kind of to dodge golden yellow enamel polyester paint,
Including step 1,
Ingredient:
18 ~ 25 parts by weight of polyester resin, 0.1 ~ 0.6 parts by weight of anti-settling agent,
0.2 ~ 0.6 parts by weight of talcum powder, 0.8 ~ 1.6 parts by weight of adhesion promoter,
0.1 ~ 0.4 parts by weight of levelling agent, 0.08 ~ 0.20 parts by weight of wax liquor,
0.1 ~ 0.3 parts by weight of catalyst, 2 ~ 6 parts by weight of amino resins,
5 ~ 10 parts by weight of Amino resin, 1 ~ 4 parts by weight of epoxy resin,
After above-mentioned ingredient is weighed by formula, levelling agent and wax liquor are separately added into be mixed evenly after adjusting adhesive adjusts and are made into material
Slurry, wherein adjusting adhesive dosage is 0.1 ~ 0.6 parts by weight,
Step 2,
Ingredient:
32 μm of 2 ~ 3 parts by weight of aluminum paste,
35 μm of 2 ~ 3 parts by weight of aluminum paste,
3 ~ 6 parts by weight of adjusting adhesive,
It is added in slurry described in step 1, stirs evenly after aluminum paste plus adjusting adhesive are melted；
Step 3,
Ingredient:
40 ~ 50 parts by weight of yellow paint, 1.0 ~ 1.5 parts by weight of black paint, 1.0 ~ 1.5 parts by weight of red paint, 0.3 ~ 0.8 weight of solvent yellow
Amount part, 0.1 ~ 0.3 parts by weight of solvent orange,
Continue stirring allotment in the slurry being added sequentially in step 2 after above-mentioned ingredient is weighed by formula to complete to be made.
Ingredient in specific step 1 is 21 parts by weight of polyester resin, 0.34 parts by weight of anti-settling agent,
0.425 parts by weight of talcum powder, 1.2 parts by weight of adhesion promoter,
0.26 parts by weight of levelling agent, 0.21 parts by weight of wax liquor,
0.21 parts by weight of catalyst, 4.13 parts by weight of amino resins,
6.75 parts by weight of Amino resin, 2.2 parts by weight of epoxy resin,
0.17 parts by weight of adjusting adhesive.
Ingredient in specific step 2 is 32 μm of 2.2 parts by weight of aluminum paste, 35 μm of 2.2 parts by weight of aluminum paste, adjusting adhesive
4.4 parts by weight.
45 parts by weight of yellow paint in specific step 3,1.2 parts by weight of black paint, 1.2 parts by weight of red paint, solvent yellow
0.6 parts by weight, solvent 0.2 parts by weight of orange.
The anti-settling agent is fumed silica.
The adhesion promoter is without polysiloxane non-ionic compound.
Anti-settling agent is a kind of fumed silica, is acted on as anti-settling pigment.
Levelling agent, fluorine-carbon modified acrylate leveling agent promote surface levelling effect, prevent orange peel effect.
Catalyst is a kind of cationic surface active agent, can make coating catalyst, also can be used as amino-stoving varnish cooling
Catalyst.
Amino resins, height methyl-etherified, free formaldehyde are mutually dissolved in water and solvent, excellent flexibility
Epoxy resin, the main adhesive force for increasing baking vanish, corrosion resistance etc..
Adjusting adhesive is moderately adjusted according to viscosity and content requirement.
Adhesion promoter, the product can significantly improve resin and each to increase substantially the adhesive force of film layer and ground
The binding force of kind substrate, can greatly improve the ply adhesion between paint finishing coat and priming paint, hence it is evident that improve the moisture resistant of film
Performance, resistance to saltfog energy and heat resistance, minimum dosage can be obtained high-strength adhesive force and bond power.In paint systems
It is excellent storage stability and long-term effect.Composition is: being free of polysiloxane non-ionic compound, appearance supernatant liquid.City
Such product can be found on.
Talcum powder is magnesium silicate mineral talc talc, have lubricity, it is anti-stick, help stream, fire resistance, acid-resisting,
Fusing point is high, chemically torpescence, and covering power is good, soft, good luster, the excellent physical property such as adsorption capacity platform
Wax liquor, the superfine modified micronization of appearance white pulpous state act on that scrape resistance to slipping resistance mill anti-stick to do.
Aluminum paste and pigment are depending on requiring.
Yellow paint uses chrome yellow, and black paint selects carbon black, and red paint is red pigment, and solvent yellow and solvent is added
Orange carries out comprehensive toning.
Testing conditions and requirement
Galvanized sheet 0.30mm is thick, and bar scrapes sample baking detection
240 DEG C of baking temperature, 60 seconds 193-216 DEG C of plate temperature of baking time
It is single to apply: thickness of dry film, 13-15 μm.
Primary baking can reach requirement performance.
Detection performance result:
20-90 ° of gloss,
Hardness >=3H,
O grades of adhesive force (drawing lattice),
Impact force 13J,
T is curved≤and 2T do not split,
Resistance to butanone (mek) >=150 time.
Process flow and requirement
1, check whether equipment, tool are normal, safety, health；
2, labour protection articles for use is worn；
3, by formula accurate weighing ingredient；
4, high-speed stirred (pre-dispersed)；
5, finished product ingredient；
6, item performance inverse indicator is closed in detection；
7, toning detects performance indexes again；
8, qualified packaging.
Claims (7)
1. a kind of dodge golden yellow enamel polyester paint, it is characterised in that:
Including step 1,
Ingredient:
18 ~ 25 parts by weight of polyester resin, 0.1 ~ 0.6 parts by weight of anti-settling agent,
0.2 ~ 0.6 parts by weight of talcum powder, 0.8 ~ 1.6 parts by weight of adhesion promoter,
0.1 ~ 0.4 parts by weight of levelling agent, 0.08 ~ 0.20 parts by weight of wax liquor,
0.1 ~ 0.3 parts by weight of catalyst, 2 ~ 6 parts by weight of amino resins,
5 ~ 10 parts by weight of Amino resin, 1 ~ 4 parts by weight of epoxy resin,
After above-mentioned ingredient is weighed by formula, levelling agent and wax liquor are separately added into be mixed evenly after adjusting adhesive adjusts and are made into material
Slurry, wherein adjusting adhesive dosage is 0.1 ~ 0.6 parts by weight,
Step 2,
Ingredient:
32 μm of 2 ~ 3 parts by weight of aluminum paste,
35 μm of 2 ~ 3 parts by weight of aluminum paste,
3 ~ 6 parts by weight of adjusting adhesive,
It is added in slurry described in step 1, stirs evenly after aluminum paste plus adjusting adhesive are melted；
Step 3,
Ingredient:
40 ~ 50 parts by weight of yellow paint, 1.0 ~ 1.5 parts by weight of black paint, 1.0 ~ 1.5 parts by weight of red paint, 0.3 ~ 0.8 weight of solvent yellow
Amount part, 0.1 ~ 0.3 parts by weight of solvent orange,
Continue stirring allotment in the slurry being added sequentially in step 2 after above-mentioned ingredient is weighed by formula to complete to be made.
2. according to claim 1 dodge golden yellow enamel polyester paint, it is characterised in that: the ingredient in step 1 is polyester resin 21
Parts by weight, 0.34 parts by weight of anti-settling agent, 0.425 parts by weight of talcum powder, 1.2 parts by weight of adhesion promoter, 0.26 weight of levelling agent
Measure part, 0.21 parts by weight of wax liquor, 0.21 parts by weight of catalyst, 4.13 parts by weight of amino resins, 6.75 weight of Amino resin
Measure part, 2.2 parts by weight of epoxy resin, 0.17 parts by weight of adjusting adhesive.
3. according to claim 1 dodge golden yellow enamel polyester paint, it is characterised in that: the ingredient in step 2 is 32 μm of aluminum pastes
2.2 parts by weight, 35 μm of 2.2 parts by weight of aluminum paste, 4.4 parts by weight of adjusting adhesive.
4. according to claim 1 dodge golden yellow enamel polyester paint, it is characterised in that: the ingredient in step 3 is 45 weight of yellow paint
Measure part, 1.2 parts by weight of black paint, 1.2 parts by weight of red paint, 0.6 parts by weight of solvent yellow, solvent 0.2 parts by weight of orange.
5. according to claim 1 dodge golden yellow enamel polyester paint, it is characterised in that: the anti-settling agent is vapor phase method titanium dioxide
Silicon.
6. according to claim 1 dodge golden yellow enamel polyester paint, it is characterised in that: the adhesion promoter is without poly- silicon
Oxygen alkane nonionic compound.
7. according to claim 1 dodge golden yellow enamel polyester paint, it is characterised in that: levelling agent is fluorine-carbon modified acrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811276749.3A CN109486372A (en) | 2018-10-30 | 2018-10-30 | It is a kind of to dodge golden yellow enamel polyester paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811276749.3A CN109486372A (en) | 2018-10-30 | 2018-10-30 | It is a kind of to dodge golden yellow enamel polyester paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109486372A true CN109486372A (en) | 2019-03-19 |
Family
ID=65691767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811276749.3A Pending CN109486372A (en) | 2018-10-30 | 2018-10-30 | It is a kind of to dodge golden yellow enamel polyester paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109486372A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003034774A (en) * | 2001-07-24 | 2003-02-07 | Daiho Toryo Kk | Coating composition for metal product |
| CN102382556A (en) * | 2011-09-19 | 2012-03-21 | 中华制漆（深圳）有限公司 | Shock-resistant and washable baking varnish coating as well as preparation method and application thereof |
-
2018
- 2018-10-30 CN CN201811276749.3A patent/CN109486372A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003034774A (en) * | 2001-07-24 | 2003-02-07 | Daiho Toryo Kk | Coating composition for metal product |
| CN102382556A (en) * | 2011-09-19 | 2012-03-21 | 中华制漆（深圳）有限公司 | Shock-resistant and washable baking varnish coating as well as preparation method and application thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
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| RJ01 | Rejection of invention patent application after publication |