CA2440127A1 - Method for applying a phosphate coating and use of metal parts coated in this manner - Google Patents
Method for applying a phosphate coating and use of metal parts coated in this manner Download PDFInfo
- Publication number
- CA2440127A1 CA2440127A1 CA002440127A CA2440127A CA2440127A1 CA 2440127 A1 CA2440127 A1 CA 2440127A1 CA 002440127 A CA002440127 A CA 002440127A CA 2440127 A CA2440127 A CA 2440127A CA 2440127 A1 CA2440127 A1 CA 2440127A1
- Authority
- CA
- Canada
- Prior art keywords
- phosphating
- phosphate
- range
- phosphating solution
- coating
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 89
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims abstract description 83
- 229910019142 PO4 Inorganic materials 0.000 title claims abstract description 79
- 239000010452 phosphate Substances 0.000 title claims abstract description 76
- 238000000576 coating method Methods 0.000 title claims abstract description 71
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 57
- 239000002184 metal Substances 0.000 title claims abstract description 57
- 239000011248 coating agent Substances 0.000 title claims abstract description 44
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000003973 paint Substances 0.000 claims abstract description 36
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 229910001437 manganese ion Inorganic materials 0.000 claims abstract description 9
- 238000009736 wetting Methods 0.000 claims abstract description 9
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002378 acidificating effect Effects 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims description 74
- 239000011701 zinc Substances 0.000 claims description 33
- 229910052725 zinc Inorganic materials 0.000 claims description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 23
- 238000007598 dipping method Methods 0.000 claims description 21
- 239000011572 manganese Substances 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 17
- 229910052748 manganese Inorganic materials 0.000 claims description 14
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 6
- 150000004756 silanes Chemical class 0.000 claims description 6
- 229920006037 cross link polymer Polymers 0.000 claims description 5
- -1 siloxanes Chemical class 0.000 claims description 4
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 3
- 238000010345 tape casting Methods 0.000 claims description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 229910001425 magnesium ion Inorganic materials 0.000 claims 1
- 239000000243 solution Substances 0.000 description 106
- 239000010410 layer Substances 0.000 description 79
- 235000021317 phosphate Nutrition 0.000 description 74
- 239000002253 acid Substances 0.000 description 43
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 15
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- 235000011007 phosphoric acid Nutrition 0.000 description 6
- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 description 5
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
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- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
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- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- RBWSWDPRDBEWCR-RKJRWTFHSA-N sodium;(2r)-2-[(2r)-3,4-dihydroxy-5-oxo-2h-furan-2-yl]-2-hydroxyethanolate Chemical compound [Na+].[O-]C[C@@H](O)[C@H]1OC(=O)C(O)=C1O RBWSWDPRDBEWCR-RKJRWTFHSA-N 0.000 description 1
- BFXAWOHHDUIALU-UHFFFAOYSA-M sodium;hydron;difluoride Chemical compound F.[F-].[Na+] BFXAWOHHDUIALU-UHFFFAOYSA-M 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/36—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
- C23C22/364—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing also manganese cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10110833.8 | 2001-03-06 | ||
| DE10110833A DE10110833B4 (de) | 2001-03-06 | 2001-03-06 | Verfahren zum Aufbringen eines Phosphatüberzuges und Verwendung der derart phosphatierten Metallteile |
| PCT/EP2002/002270 WO2002070781A2 (de) | 2001-03-06 | 2002-03-02 | Verfahren zum aufbringen eines phosphatüberzuges und verwendung der derart phosphatierten metallteile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2440127A1 true CA2440127A1 (en) | 2002-09-12 |
Family
ID=7676530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002440127A Abandoned CA2440127A1 (en) | 2001-03-06 | 2002-03-02 | Method for applying a phosphate coating and use of metal parts coated in this manner |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040065389A1 (enExample) |
| EP (1) | EP1386020A2 (enExample) |
| JP (1) | JP2005501173A (enExample) |
| CA (1) | CA2440127A1 (enExample) |
| DE (1) | DE10110833B4 (enExample) |
| WO (1) | WO2002070781A2 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003250917A1 (en) * | 2002-07-10 | 2004-02-02 | Chemetall Gmbh | Method for coating metallic surfaces |
| ATE478975T1 (de) * | 2002-10-15 | 2010-09-15 | Henkel Ag & Co Kgaa | Lösung und verfahren zum beizen von rostfreiem stahl |
| WO2004046421A1 (en) * | 2002-11-15 | 2004-06-03 | Henkel Kommanditgesellschaft Auf Aktien | Passivation composition and process for zinciferous and aluminiferous surfaces |
| CA2517057C (en) * | 2003-02-25 | 2013-11-12 | Chemetall Gmbh | Process for coating metallic surfaces with a silane-rich composition |
| DE10320313B4 (de) * | 2003-05-06 | 2005-08-11 | Chemetall Gmbh | Verfahren zum Beschichten von metallischen Körpern mit einer Phosphatierungslösung, Phosphatierungslösung und die Verwendung des beschichteten Gegenstandes |
| DE10323305B4 (de) * | 2003-05-23 | 2006-03-30 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen mit einer Wasserstoffperoxid enthaltenden Phosphatierungslösung, Phosphatierlösung und Verwendung der behandelten Gegenstände |
| CA2575885A1 (en) * | 2004-08-03 | 2006-02-16 | Chemetall Gmbh | Method for protecting a metal surface by means of a corrosion-inhibiting coating |
| US20060099332A1 (en) | 2004-11-10 | 2006-05-11 | Mats Eriksson | Process for producing a repair coating on a coated metallic surface |
| US8101014B2 (en) | 2004-11-10 | 2012-01-24 | Chemetall Gmbh | Process for coating metallic surfaces with a multicomponent aqueous composition |
| EP1812621B1 (de) * | 2004-11-10 | 2019-03-06 | Chemetall GmbH | Verfahren zur beschichtung von metallischen oberflächen mit einer wässerigen silan/ silanol/ siloxan/ polysiloxan enthaltenden zusammensetzung |
| US20080138615A1 (en) * | 2005-04-04 | 2008-06-12 | Thomas Kolberg | Method for Coating Metallic Surfaces with an Aqueous Composition and Said Composition |
| DE102005047424A1 (de) * | 2005-09-30 | 2007-04-05 | Henkel Kgaa | Phosphatierlösung mit Wasserstoffperoxid und chelatbildenden Carbonsäuren |
| DE202006019880U1 (de) * | 2006-02-24 | 2007-09-27 | Gerhard Heiche Gmbh | Korrosionsbeständiges Substrat |
| DE102007061109B4 (de) * | 2007-12-19 | 2013-01-17 | Henkel Ag & Co. Kgaa | Behandlungslösung zum Beschichten eines Stahlbandes, ein Verfahren zum Aufbringen derselben sowie ein Stahlband mit einer Beschichtung erhalten aus der Behandlungslösung zur Verbesserung des Umformverhaltens |
| EP2595762A4 (en) * | 2010-07-21 | 2015-11-04 | Rhodia China Co Ltd | PROCESS FOR COATING AN INORGANIC SUBSTRATE USING A STABLE ORGANIC LAYER |
| CN101974745B (zh) * | 2010-10-27 | 2013-01-23 | 大连三达奥克化学股份有限公司 | 采油管翻新用常温磷化剂及制造方法 |
| JP5664282B2 (ja) * | 2011-01-27 | 2015-02-04 | Ｊｆｅスチール株式会社 | 水配管用内面被覆鋼管の製造方法 |
| CN102199767A (zh) * | 2011-05-09 | 2011-09-28 | 宏正（福建）化学品有限公司 | 电镀Zn-Ni合金镀层的无铬无氟彩色钝化溶液及其钝化方法 |
| JP5356616B1 (ja) * | 2012-11-27 | 2013-12-04 | 日新製鋼株式会社 | 溶融Ｚｎ合金めっき鋼板の製造方法 |
| KR102084073B1 (ko) * | 2012-12-21 | 2020-03-04 | 에스케이하이닉스 주식회사 | 반도체 장치의 표면 처리 방법 |
| CN105821404A (zh) * | 2016-05-17 | 2016-08-03 | 山东大学 | 一种四合一型刷涂化学转化液 |
| EP3601448B1 (en) * | 2017-03-24 | 2024-11-27 | Magna International Inc. | Wax coating over phosphate coating for vehicle components |
| DE102017207593A1 (de) * | 2017-05-05 | 2018-11-08 | Federal-Mogul Nürnberg GmbH | Thermische Isolierung eines Stahlkolbens mittels einer versiegelten amorphen Phosphat-Schicht |
| DE102017207594A1 (de) * | 2017-05-05 | 2018-11-08 | Federal-Mogul Nürnberg GmbH | Thermische Isolierung eines Stahlkolbens mittels einer Mangan-Phosphat- und einer Polysilazan-Schicht |
| WO2019023273A1 (en) | 2017-07-26 | 2019-01-31 | Arconic Inc. | ROLL-COATING PREPARATION METHODS FOR ALUMINUM ALLOY-ADHESION BONDING, AND PRODUCTS RELATED THERETO |
| MX2020002343A (es) * | 2017-08-31 | 2020-07-13 | Chemetall Gmbh | Metodo mejorado para superficies metalicas fosfatadas sin niquel. |
| CN108058270A (zh) * | 2017-11-29 | 2018-05-22 | 马鞍山市恒特重工科技有限公司 | 一种混凝土搅拌机用耐磨主轴 |
| EP3724371A1 (de) * | 2017-12-12 | 2020-10-21 | Chemetall GmbH | Borsäurefreie zusammensetzung zur entfernung von kryolithhaltigen ablagerungen |
| US20190226094A1 (en) * | 2018-01-19 | 2019-07-25 | Baker Hughes, A Ge Company, Llc | Phosphorous-free, and iron activating agent-free rust removal, inhibition, and passivation |
| DE102018216216A1 (de) * | 2018-09-24 | 2020-03-26 | Thyssenkrupp Ag | Verfahren zur Verbesserung der Phosphatierbarkeit von metallischen Oberflächen, welche mit einer temporären Vor- bzw. Nachbehandlung versehen werden |
| CN109332138A (zh) * | 2018-11-30 | 2019-02-15 | 安徽江淮汽车集团股份有限公司 | 一种车辆识别码防腐工艺 |
| DE102020107653A1 (de) | 2020-03-19 | 2021-09-23 | Thyssenkrupp Steel Europe Ag | Verfahren zum Erzeugen einer Phosphatierschicht und mit einer Phosphatierschicht versehenes Stahlflachprodukt |
| US20230364713A1 (en) | 2020-10-02 | 2023-11-16 | Florian Hanschmann | Laser processing of weld seams |
| CN115323364A (zh) * | 2021-09-03 | 2022-11-11 | 中山市东升镇威尔特表面技术厂 | 一种高温锌锰系磷化液的制备方法及应用 |
| CN114000135B (zh) * | 2021-09-30 | 2024-04-09 | 河北华北柴油机有限责任公司 | 一种大功率柴油机缸套表面功能性磷化工艺 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165242A (en) * | 1977-11-21 | 1979-08-21 | R. O. Hull & Company, Inc. | Treatment of metal parts to provide rust-inhibiting coatings by phosphating and electrophoretically depositing a siccative organic coating |
| DE4031817A1 (de) * | 1990-10-08 | 1992-04-09 | Henkel Kgaa | Verfahren zur passivierenden nachbehandlung von phosphatierten metalloberflaechen |
| DE4210513A1 (de) * | 1992-03-31 | 1993-10-07 | Henkel Kgaa | Nickel-freie Phosphatierverfahren |
| DE4317217A1 (de) * | 1993-05-24 | 1994-12-01 | Henkel Kgaa | Chromfreie Konversionsbehandlung von Aluminium |
| BR9407485A (pt) * | 1993-09-06 | 1996-06-25 | Henkel Kgaa | Processo de fosfataçao isento de níquel |
| DE4433946A1 (de) * | 1994-09-23 | 1996-03-28 | Henkel Kgaa | Phosphatierverfahren ohne Nachspülung |
| DE19639596A1 (de) * | 1996-09-26 | 1998-04-02 | Henkel Kgaa | Verfahren zur Phosphatierung von Stahlband |
| DE19740953A1 (de) * | 1997-09-17 | 1999-03-18 | Henkel Kgaa | Verfahren zur Phosphatierung von Stahlband |
| DE19749508A1 (de) * | 1997-11-08 | 1999-05-12 | Henkel Kgaa | Korrosionsschutz von verzinkten und legierungsverzinkten Stahlbändern |
| US6117251A (en) * | 1999-03-24 | 2000-09-12 | Bulk Chemicals, Inc. | No rinse zinc phosphate treatment for prepaint application |
| DE19940619A1 (de) * | 1999-08-27 | 2001-03-01 | Henkel Kgaa | Zinkphosphatierung mit Epoxiden |
| DE19958192A1 (de) * | 1999-12-02 | 2001-06-07 | Henkel Kgaa | Verfahren zur Phosphatierung, Nachspülung und kathodischer Elektrotauchlackierung |
| DE10010355A1 (de) * | 2000-03-07 | 2001-09-13 | Chemetall Gmbh | Verfahren zum Aufbringen eines Phosphatüberzuges und Verwendung der derart phosphatierten Metallteile |
| DE10110834B4 (de) * | 2001-03-06 | 2005-03-10 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen und Verwendung der derart beschichteten Substrate |
-
2001
- 2001-03-06 DE DE10110833A patent/DE10110833B4/de not_active Expired - Fee Related
-
2002
- 2002-03-02 EP EP02702388A patent/EP1386020A2/de not_active Withdrawn
- 2002-03-02 CA CA002440127A patent/CA2440127A1/en not_active Abandoned
- 2002-03-02 JP JP2002569483A patent/JP2005501173A/ja active Pending
- 2002-03-02 WO PCT/EP2002/002270 patent/WO2002070781A2/de not_active Ceased
- 2002-03-02 US US10/467,985 patent/US20040065389A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE10110833B4 (de) | 2005-03-24 |
| JP2005501173A (ja) | 2005-01-13 |
| WO2002070781A2 (de) | 2002-09-12 |
| EP1386020A2 (de) | 2004-02-04 |
| DE10110833A1 (de) | 2002-09-19 |
| US20040065389A1 (en) | 2004-04-08 |
| WO2002070781A3 (de) | 2003-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |