DE2641136C2 - Verfahren zur Herstellung von Pulverlackteilchen aus flüssigen Anstrichmitteln - Google Patents
Verfahren zur Herstellung von Pulverlackteilchen aus flüssigen AnstrichmittelnInfo
- Publication number
- DE2641136C2 DE2641136C2 DE2641136A DE2641136A DE2641136C2 DE 2641136 C2 DE2641136 C2 DE 2641136C2 DE 2641136 A DE2641136 A DE 2641136A DE 2641136 A DE2641136 A DE 2641136A DE 2641136 C2 DE2641136 C2 DE 2641136C2
- Authority
- DE
- Germany
- Prior art keywords
- paint
- flakes
- weight
- salt solution
- droplets
- 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.)
- Expired
Links
- 239000003973 paint Substances 0.000 title claims description 156
- 238000000034 method Methods 0.000 title claims description 62
- 239000002245 particle Substances 0.000 title claims description 49
- 239000000843 powder Substances 0.000 title claims description 45
- 239000007788 liquid Substances 0.000 title claims description 44
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 230000008569 process Effects 0.000 title claims description 10
- 238000000576 coating method Methods 0.000 title description 15
- 239000011248 coating agent Substances 0.000 title description 9
- 229910052751 metal Inorganic materials 0.000 claims description 50
- 239000002184 metal Substances 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000007787 solid Substances 0.000 claims description 37
- 239000000243 solution Substances 0.000 claims description 37
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 36
- 239000012266 salt solution Substances 0.000 claims description 34
- 238000000605 extraction Methods 0.000 claims description 30
- 239000006185 dispersion Substances 0.000 claims description 28
- 238000003892 spreading Methods 0.000 claims description 28
- 230000007480 spreading Effects 0.000 claims description 28
- 150000003839 salts Chemical class 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 239000003960 organic solvent Substances 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 15
- 239000011780 sodium chloride Substances 0.000 claims description 12
- 239000004615 ingredient Substances 0.000 claims description 7
- 239000000049 pigment Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims 2
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 239000010408 film Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 22
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 229910052782 aluminium Inorganic materials 0.000 description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 16
- 229920001577 copolymer Polymers 0.000 description 14
- 239000000178 monomer Substances 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 230000001112 coagulating effect Effects 0.000 description 6
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 125000003700 epoxy group Chemical group 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- 208000001840 Dandruff Diseases 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011552 falling film Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000001056 green pigment Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- PUVVXDLJFOIQNA-UHFFFAOYSA-N C(C(=C)C)(=O)OC.C(C(=C)C)(=O)OCCCC.C(C(=C)C)(=O)OCCO.C(C(=C)C)(=O)OCC1CO1 Chemical compound C(C(=C)C)(=O)OC.C(C(=C)C)(=O)OCCCC.C(C(=C)C)(=O)OCCO.C(C(=C)C)(=O)OCC1CO1 PUVVXDLJFOIQNA-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/616,527 US4028327A (en) | 1975-09-25 | 1975-09-25 | Process for producing powder paint particles from liquid paint II |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2641136A1 DE2641136A1 (de) | 1977-04-07 |
| DE2641136C2 true DE2641136C2 (de) | 1983-07-14 |
Family
ID=24469858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2641136A Expired DE2641136C2 (de) | 1975-09-25 | 1976-09-13 | Verfahren zur Herstellung von Pulverlackteilchen aus flüssigen Anstrichmitteln |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4028327A (enExample) |
| JP (1) | JPS5240534A (enExample) |
| BE (1) | BE846547A (enExample) |
| CA (1) | CA1054460A (enExample) |
| DE (1) | DE2641136C2 (enExample) |
| ES (1) | ES448893A1 (enExample) |
| FR (1) | FR2325702A1 (enExample) |
| GB (1) | GB1498556A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5373224A (en) * | 1976-12-11 | 1978-06-29 | Ikuo Suzuki | Method of forming film layer of synthetic resin on metal surface |
| US5045354A (en) * | 1989-12-19 | 1991-09-03 | Exxon Research & Engineering Company | Production of supported thin film membranes |
| US5045114A (en) * | 1990-05-01 | 1991-09-03 | H. B. Fuller Licensing & Financing Inc. | Reflective composition aluminum particles milled together with resinous binder and process for preparing same |
| US20090162543A1 (en) * | 2007-12-19 | 2009-06-25 | Giora Topaz | Concentrated powdered colors composition for a powder coating and method of manufacture |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE785704A (fr) * | 1971-07-22 | 1972-10-16 | Roehm Gmbh | Procede de preparation de produits de polymerisation sous formede particules solides, et produits obtenus |
| BE787544A (fr) * | 1971-08-14 | 1973-02-14 | Basf Ag | Procede de preparation de poudres de vernis pigmentees |
| BE788826A (fr) * | 1971-10-05 | 1973-01-02 | Crow Chem Corp | Procede de fabrication de peintures en poudre |
-
1975
- 1975-09-25 US US05/616,527 patent/US4028327A/en not_active Expired - Lifetime
-
1976
- 1976-06-09 CA CA254393A patent/CA1054460A/en not_active Expired
- 1976-06-15 ES ES448893A patent/ES448893A1/es not_active Expired
- 1976-08-12 GB GB33660/76A patent/GB1498556A/en not_active Expired
- 1976-08-17 JP JP51097496A patent/JPS5240534A/ja active Granted
- 1976-09-13 DE DE2641136A patent/DE2641136C2/de not_active Expired
- 1976-09-23 FR FR7628658A patent/FR2325702A1/fr active Granted
- 1976-09-24 BE BE170900A patent/BE846547A/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2325702A1 (fr) | 1977-04-22 |
| JPS5313655B2 (enExample) | 1978-05-11 |
| FR2325702B1 (enExample) | 1979-09-28 |
| GB1498556A (en) | 1978-01-18 |
| ES448893A1 (es) | 1977-12-01 |
| CA1054460A (en) | 1979-05-15 |
| AU1421776A (en) | 1977-12-01 |
| BE846547A (fr) | 1977-01-17 |
| US4028327A (en) | 1977-06-07 |
| DE2641136A1 (de) | 1977-04-07 |
| JPS5240534A (en) | 1977-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: ABITZ, W., DIPL.-ING.DR.-ING. MORF, D., DR. GRITSCHNEDER, M., DIPL.-PHYS. FRHR. VON WITTGENSTEIN, A., DIPL.-CHEM. DR.PHIL.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |