CN106833163A - A kind of fluorine-containing aqueous coating and preparation method thereof - Google Patents
A kind of fluorine-containing aqueous coating and preparation method thereof Download PDFInfo
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- CN106833163A CN106833163A CN201710063510.7A CN201710063510A CN106833163A CN 106833163 A CN106833163 A CN 106833163A CN 201710063510 A CN201710063510 A CN 201710063510A CN 106833163 A CN106833163 A CN 106833163A
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- water
- fluorine
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- aqueous coating
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- 238000000576 coating method Methods 0.000 title claims abstract description 36
- 239000011248 coating agent Substances 0.000 title claims abstract description 34
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000011737 fluorine Substances 0.000 title claims abstract description 22
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title abstract description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 39
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 26
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 14
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 241000213006 Angelica dahurica Species 0.000 claims abstract description 13
- 229920001153 Polydicyclopentadiene Polymers 0.000 claims abstract description 13
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- UYMZWSHEPPNPTF-UHFFFAOYSA-L [Fe+2].[O-]C(=O)C(F)(F)F.FC(C(=O)CC(C)=O)(F)F.[O-]C(=O)C(F)(F)F Chemical compound [Fe+2].[O-]C(=O)C(F)(F)F.FC(C(=O)CC(C)=O)(F)F.[O-]C(=O)C(F)(F)F UYMZWSHEPPNPTF-UHFFFAOYSA-L 0.000 claims abstract description 13
- QBLDFAIABQKINO-UHFFFAOYSA-N barium borate Chemical compound [Ba+2].[O-]B=O.[O-]B=O QBLDFAIABQKINO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000013530 defoamer Substances 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 13
- 239000000839 emulsion Substances 0.000 claims abstract description 13
- 239000010445 mica Substances 0.000 claims abstract description 13
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 229910000077 silane Inorganic materials 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 13
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 7
- 229920002125 Sokalan® Polymers 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000004584 polyacrylic acid Substances 0.000 claims 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 239000008199 coating composition Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- GWTYBAOENKSFAY-UHFFFAOYSA-N 1,1,1,2,2-pentafluoro-2-(1,2,2-trifluoroethenoxy)ethane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)F GWTYBAOENKSFAY-UHFFFAOYSA-N 0.000 description 1
- 241000125175 Angelica Species 0.000 description 1
- 235000001287 Guettarda speciosa Nutrition 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C09D7/20—Diluents or solvents
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of fluorine-containing aqueous coating and preparation method thereof, is related to coating material production processing technique field.It is made up of the raw material of following weight portion：17 30 parts of water-base fluorocarbon emulsion, 5.5 10 parts of thickener, 5 10 parts of defoamer, 4.5 11 parts of silane coupler, 5 10 parts of dispersant, 3.5 12 parts of levelling agent, 5 10 parts of mica powder, 2.5 11 parts of nano titanium oxide, 5 10 parts of calcium carbonate, 1.5 13 parts of polydicyclopentadiene, 5 10 parts of trifluoroacetylacetone (TFA) iron, 4 12.5 parts of PMA, 5 10 parts of propylene glycol monomethyl ether, 3 10.5 parts of ethyl acetate, 5 10 parts of barium sulfate, 4.5 11.5 parts of barium metaborate, 5 10.5 parts of Angelica Dahurica extract, 10 20 parts of water.Organic solvent is free of in fluorine-containing aqueous coating composition, very small to environmental hazard, weather-proof, resistant and decay resistance lift about more than 20% than traditional fluoro-containing coating.
Description
Technical field
The present invention relates to a kind of fluorine-containing aqueous coating and preparation method thereof, it is related to coating material production processing technique field.
Background technology
Fluorocarbon coating refers to the coating with fluororesin as main film forming substance；Also known as F-C paint, fluoro coatings, fluorine resin coating
Deng.Among various coating, fluorine resin coating is big due to the fluorine element electronegativity for introducing, and carbon-fluorine bond can be strong, with especially advantageous
Properties.Weatherability, heat resistance, lower temperature resistance, chemical proofing, and with unique non-stick and low friction
Property.By the fast development of decades, fluoro coatings are in building, chemical industry, electric appliance and electronic industry, mechanical industry, Aero-Space
Industry, the every field of household supplies are used widely.As after acrylic coating, polyurethane coating, organosilicon coating etc.
After high-performance coating, combination property highest coating brand.At present, mainly have using more extensive fluorine resin coating
The three major types type such as PTFE, PVDF, PEVE.
Existing fluoro-containing coating, is primarily present the defects such as, weather-proof, resistant big to environmental hazard and poor corrosion resistance.
The content of the invention
In order to overcome the above-mentioned technical problem in the presence of prior art, it is an object of the invention to provide a kind of fluorinated water
Property coating and preparation method thereof.
To achieve the above object, present invention employs following technical scheme：
A kind of fluorine-containing aqueous coating, is made up of the raw material of following weight portion：
Water-base fluorocarbon emulsion 17-30 parts,
Thickener 5.5-10 parts,
Defoamer 5-10 parts,
Silane coupler 4.5-11 parts,
Dispersant 5-10 parts,
Levelling agent 3.5-12 parts,
Mica powder 5-10 parts,
Nano titanium oxide 2.5-11 parts,
Calcium carbonate 5-10 parts,
Polydicyclopentadiene 1.5-13 parts,
5-10 parts of trifluoroacetylacetone (TFA) iron,
PMA 4-12.5 parts,
Propylene glycol monomethyl ether 5-10 parts,
Ethyl acetate 3-10.5 parts,
Barium sulfate 5-10 parts,
Barium metaborate 4.5-11.5 parts,
Angelica Dahurica extract 5-10.5 parts,
Water 10-20 parts.
Preferably, a kind of fluorine-containing aqueous coating of the invention, is made up of the raw material of following weight portion：
Water-base fluorocarbon emulsion 22-26 parts,
Thickener 7-9 parts,
Defoamer 6-8 parts,
Silane coupler 6-8 parts,
Dispersant 6-9 parts,
Levelling agent 4-7 parts,
Mica powder 7-9.5 parts,
Nano titanium oxide 4-6 parts,
Calcium carbonate 6.5-7.5 parts,
Polydicyclopentadiene 2-10 parts,
7.5-9.5 parts of trifluoroacetylacetone (TFA) iron,
PMA 5-11.5 parts,
Propylene glycol monomethyl ether 6.5-7.5 parts,
Ethyl acetate 4.5-7.5 parts,
Barium sulfate 7.5-9.5 parts,
Barium metaborate 7-8 parts,
Angelica Dahurica extract 6-7.5 parts,
15 parts of water.
It is further preferred that a kind of fluorine-containing aqueous coating of the invention, is made up of the raw material of following weight portion：
24 parts of water-base fluorocarbon emulsion,
8 parts of thickener,
7.5 parts of defoamer,
7 parts of silane coupler,
8 parts of dispersant,
5.5 parts of levelling agent,
8 parts of mica powder,
5 parts of nano titanium oxide,
7 parts of calcium carbonate,
60 parts of polydicyclopentadiene,
8.5 parts of trifluoroacetylacetone (TFA) iron,
8 parts of PMA,
7 parts of propylene glycol monomethyl ether,
6 parts of ethyl acetate,
8 parts of barium sulfate,
7.5 parts of barium metaborate,
7.5 parts of Angelica Dahurica extract,
15 parts of water.
The preparation method of fluorine-containing aqueous coating of the invention, step is as follows：
1), to sequentially added in dosing apparatus water-base fluorocarbon emulsion, thickener, defoamer, silane coupler, dispersant,
Levelling agent, mica powder, in stirring 0.5 hour at 75 DEG C；
2) nano titanium oxide, calcium carbonate, polydicyclopentadiene, trifluoroacetylacetone (TFA) iron, polypropylene, are then sequentially added
Sour methyl esters, in stirring 0.5 hour at 70 DEG C；
3) propylene glycol monomethyl ether, ethyl acetate, barium sulfate, barium metaborate, Angelica Dahurica extract, water, are finally sequentially added, in 65
Stirred 0.5 hour at DEG C.
Beneficial effects of the present invention are mainly manifested in：
Fluorine-containing aqueous coating, in component be free of organic solvent, it is very small to environmental hazard, at the same this coating it is weather-proof,
Resistant and decay resistance lift about more than 20% than traditional fluoro-containing coating.
Specific embodiment
Embodiment 1
A kind of fluorine-containing aqueous coating, is made up of the raw material of following weight portion：
24 parts of water-base fluorocarbon emulsion,
8 parts of thickener,
7.5 parts of defoamer,
7 parts of silane coupler,
8 parts of dispersant,
5.5 parts of levelling agent,
8 parts of mica powder,
5 parts of nano titanium oxide,
7 parts of calcium carbonate,
60 parts of polydicyclopentadiene,
8.5 parts of trifluoroacetylacetone (TFA) iron,
8 parts of PMA,
7 parts of propylene glycol monomethyl ether,
6 parts of ethyl acetate,
8 parts of barium sulfate,
7.5 parts of barium metaborate,
7.5 parts of Angelica Dahurica extract (by the root of Dahurain angelica plus its 7 times of water of weight, is decocted, filtrate is condensed into stream leaching after filtering
Cream, then dries and obtains powdered extract),
15 parts of water.
The preparation method of fluorine-containing aqueous coating, step is as follows：
1), to sequentially added in dosing apparatus water-base fluorocarbon emulsion, thickener, defoamer, silane coupler, dispersant,
Levelling agent, mica powder, in stirring 0.5 hour at 75 DEG C.
2) nano titanium oxide, calcium carbonate, polydicyclopentadiene, trifluoroacetylacetone (TFA) iron, polypropylene, are then sequentially added
Sour methyl esters, in stirring 0.5 hour at 70 DEG C.
3) propylene glycol monomethyl ether, ethyl acetate, barium sulfate, barium metaborate, Angelica Dahurica extract, water, are finally sequentially added, in 65
Stirred 0.5 hour at DEG C.
Embodiment 2
A kind of fluorine-containing aqueous coating, is made up of the raw material of following weight portion：
17 parts of water-base fluorocarbon emulsion,
10 parts of thickener,
5 parts of defoamer,
11 parts of silane coupler,
5 parts of dispersant,
12 parts of levelling agent,
5 parts of mica powder,
11 parts of nano titanium oxide,
5 parts of calcium carbonate,
13 parts of polydicyclopentadiene,
5 parts of trifluoroacetylacetone (TFA) iron,
12.5 parts of PMA,
5 parts of propylene glycol monomethyl ether,
10.5 parts of ethyl acetate,
5 parts of barium sulfate,
11.5 parts of barium metaborate,
5 parts of Angelica Dahurica extract,
20 parts of water.
Preparation method is with embodiment 1.
Embodiment 3
A kind of fluorine-containing aqueous coating, is made up of the raw material of following weight portion：
30 parts of water-base fluorocarbon emulsion,
5.5 parts of thickener,
10 parts of defoamer,
4.5 parts of silane coupler,
10 parts of dispersant,
3.5 parts of levelling agent,
10 parts of mica powder,
2.5 parts of nano titanium oxide,
10 parts of calcium carbonate,
1.5 parts of polydicyclopentadiene,
10 parts of trifluoroacetylacetone (TFA) iron,
4 parts of PMA,
10 parts of propylene glycol monomethyl ether,
3 parts of ethyl acetate,
10 parts of barium sulfate,
4.5 parts of barium metaborate,
10.5 parts of Angelica Dahurica extract,
10 parts of water.
Preparation method is with embodiment 1.
Below with reference to embodiment, the present invention is described in detail.But, embodiment content is only to this hair
Bright example and explanation, affiliated those skilled in the art do various repairing to described specific embodiment
Change or supplement or using similar mode substitute, without departing from invention design or surmount defined in the claims
Scope, all should belong to protection scope of the present invention.
Claims (4)
1. a kind of fluorine-containing aqueous coating, it is characterised in that：It is made up of the raw material of following weight portion：
Water-base fluorocarbon emulsion 17-30 parts,
Thickener 5.5-10 parts,
Defoamer 5-10 parts,
Silane coupler 4.5-11 parts,
Dispersant 5-10 parts,
Levelling agent 3.5-12 parts,
Mica powder 5-10 parts,
Nano titanium oxide 2.5-11 parts,
Calcium carbonate 5-10 parts,
Polydicyclopentadiene 1.5-13 parts,
5-10 parts of trifluoroacetylacetone (TFA) iron,
PMA 4-12.5 parts,
Propylene glycol monomethyl ether 5-10 parts,
Ethyl acetate 3-10.5 parts,
Barium sulfate 5-10 parts,
Barium metaborate 4.5-11.5 parts,
Angelica Dahurica extract 5-10.5 parts,
Water 10-20 parts.
2. a kind of fluorine-containing aqueous coating as claimed in claim 1, it is characterised in that be made up of the raw material of following weight portion：
Water-base fluorocarbon emulsion 22-26 parts,
Thickener 7-9 parts,
Defoamer 6-8 parts,
Silane coupler 6-8 parts,
Dispersant 6-9 parts,
Levelling agent 4-7 parts,
Mica powder 7-9.5 parts,
Nano titanium oxide 4-6 parts,
Calcium carbonate 6.5-7.5 parts,
Polydicyclopentadiene 2-10 parts,
7.5-9.5 parts of trifluoroacetylacetone (TFA) iron,
PMA 5-11.5 parts,
Propylene glycol monomethyl ether 6.5-7.5 parts,
Ethyl acetate 4.5-7.5 parts,
Barium sulfate 7.5-9.5 parts,
Barium metaborate 7-8 parts,
Angelica Dahurica extract 6-7.5 parts,
15 parts of water.
3. a kind of fluorine-containing aqueous coating as claimed in claim 1 or 2, it is characterised in that be made up of the raw material of following weight portion：
24 parts of water-base fluorocarbon emulsion,
8 parts of thickener,
7.5 parts of defoamer,
7 parts of silane coupler,
8 parts of dispersant,
5.5 parts of levelling agent,
8 parts of mica powder,
5 parts of nano titanium oxide,
7 parts of calcium carbonate,
60 parts of polydicyclopentadiene,
8.5 parts of trifluoroacetylacetone (TFA) iron,
8 parts of PMA,
7 parts of propylene glycol monomethyl ether,
6 parts of ethyl acetate,
8 parts of barium sulfate,
7.5 parts of barium metaborate,
7.5 parts of Angelica Dahurica extract,
15 parts of water.
4. a kind of method for preparing the fluorine-containing aqueous coating as described in claim 1 or 2 or 3, it is characterised in that step is as follows：
1), to sequentially adding water-base fluorocarbon emulsion, thickener, defoamer, silane coupler, dispersant, levelling in dosing apparatus
Agent, mica powder, in stirring 0.5 hour at 75 DEG C；
2) nano titanium oxide, calcium carbonate, polydicyclopentadiene, trifluoroacetylacetone (TFA) iron, polyacrylic acid first, are then sequentially added
Ester, in stirring 0.5 hour at 70 DEG C；
3) propylene glycol monomethyl ether, ethyl acetate, barium sulfate, barium metaborate, Angelica Dahurica extract, water, are finally sequentially added, at 65 DEG C
Stirring 0.5 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710063510.7A CN106833163A (en) | 2017-02-03 | 2017-02-03 | A kind of fluorine-containing aqueous coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710063510.7A CN106833163A (en) | 2017-02-03 | 2017-02-03 | A kind of fluorine-containing aqueous coating and preparation method thereof |
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| CN105131766A (en) * | 2015-08-27 | 2015-12-09 | 蚌埠市神龙笔业有限公司 | Environment-friendly anti-biting pencil coating |
| CN105153838A (en) * | 2015-07-11 | 2015-12-16 | 安徽欧尚建材有限公司 | Aqueous environmentally-friendly coating |
| CN106046873A (en) * | 2016-07-14 | 2016-10-26 | 安徽恒兴装饰工程有限公司 | Water-based environment-friendly coating with adsorbability |
-
2017
- 2017-02-03 CN CN201710063510.7A patent/CN106833163A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740245A (en) * | 2004-08-24 | 2006-03-01 | 上海衡峰氟碳材料有限公司 | Fluorine water-base paint |
| CN102702878A (en) * | 2012-06-01 | 2012-10-03 | 安徽省金盾涂料有限责任公司 | Fluorine-containing water-based paint |
| CN105153838A (en) * | 2015-07-11 | 2015-12-16 | 安徽欧尚建材有限公司 | Aqueous environmentally-friendly coating |
| CN105131766A (en) * | 2015-08-27 | 2015-12-09 | 蚌埠市神龙笔业有限公司 | Environment-friendly anti-biting pencil coating |
| CN106046873A (en) * | 2016-07-14 | 2016-10-26 | 安徽恒兴装饰工程有限公司 | Water-based environment-friendly coating with adsorbability |
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Application publication date: 20170613 |