ZA9510440B - Processs of applying phosphate coatings to metal surfaces - Google Patents
Processs of applying phosphate coatings to metal surfacesInfo
- Publication number
- ZA9510440B ZA9510440B ZA9510440A ZA9510440A ZA9510440B ZA 9510440 B ZA9510440 B ZA 9510440B ZA 9510440 A ZA9510440 A ZA 9510440A ZA 9510440 A ZA9510440 A ZA 9510440A ZA 9510440 B ZA9510440 B ZA 9510440B
- Authority
- ZA
- South Africa
- Prior art keywords
- zinc
- phosphatizing
- pct
- phosphate
- alloys
- Prior art date
Links
- 229910019142 PO4 Inorganic materials 0.000 title abstract 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title abstract 5
- 239000010452 phosphate Substances 0.000 title abstract 5
- 238000000576 coating method Methods 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000008569 process Effects 0.000 title 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 5
- 229910052725 zinc Inorganic materials 0.000 abstract 5
- 239000011701 zinc Substances 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 229910001297 Zn alloy Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 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
-
- 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
- C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel 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
-
- 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
- C23C22/05—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
- C23C22/365—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 containing also zinc and nickel cations
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)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4443882A DE4443882A1 (de) | 1994-12-09 | 1994-12-09 | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA9510440B true ZA9510440B (en) | 1997-06-09 |
Family
ID=6535385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9510440A ZA9510440B (en) | 1994-12-09 | 1995-12-08 | Processs of applying phosphate coatings to metal surfaces |
Country Status (13)
Country | Link |
---|---|
US (1) | US5904786A (xx) |
EP (1) | EP0796356B1 (xx) |
JP (1) | JPH10510322A (xx) |
KR (1) | KR970707322A (xx) |
CN (1) | CN1066207C (xx) |
AT (1) | ATE173034T1 (xx) |
AU (1) | AU700492B2 (xx) |
CA (1) | CA2207932C (xx) |
DE (2) | DE4443882A1 (xx) |
ES (1) | ES2124032T3 (xx) |
MX (1) | MX9704126A (xx) |
WO (1) | WO1996017977A1 (xx) |
ZA (1) | ZA9510440B (xx) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19749508A1 (de) * | 1997-11-08 | 1999-05-12 | Henkel Kgaa | Korrosionsschutz von verzinkten und legierungsverzinkten Stahlbändern |
CN1111569C (zh) * | 1998-04-13 | 2003-06-18 | 赵全玺 | 无机磷酸盐涂料 |
US6235111B1 (en) * | 1998-11-25 | 2001-05-22 | Ez Environmental Solutions, Corporation | Closed-loop phosphatizing system and method |
DE10010355A1 (de) | 2000-03-07 | 2001-09-13 | Chemetall Gmbh | Verfahren zum Aufbringen eines Phosphatüberzuges und Verwendung der derart phosphatierten Metallteile |
US6530999B2 (en) | 2000-10-10 | 2003-03-11 | Henkel Corporation | Phosphate conversion coating |
US20040188323A1 (en) * | 2003-03-24 | 2004-09-30 | Tzatzov Konstantin K. | Active coating system for reducing or eliminating coke build-up during petrochemical processes |
CN100338260C (zh) * | 2004-05-14 | 2007-09-19 | 深圳市成功科技有限公司 | 铝合金暖气片复合镀镍方法 |
US20060002832A1 (en) * | 2004-05-19 | 2006-01-05 | Ez Environmental Solutions Corporation, A California Corporation | Selectable closed-loop phosphatizing wash & rinse system and method |
US7514153B1 (en) | 2005-03-03 | 2009-04-07 | The United States Of America As Represented By The Secretary Of The Navy | Method for deposition of steel protective coating |
CN100366796C (zh) * | 2005-04-22 | 2008-02-06 | 吉林大学 | 一种在水溶液中制备无机磷酸盐薄膜的方法 |
US8137805B2 (en) * | 2007-06-21 | 2012-03-20 | Caterpillar Inc. | Manganese based coating for wear and corrosion resistance |
US8137761B2 (en) * | 2008-06-13 | 2012-03-20 | Caterpillar Inc. | Method of coating and induction heating a component |
CN101660164B (zh) * | 2008-08-26 | 2011-12-28 | 宝山钢铁股份有限公司 | 一种润滑性电镀锌钢板及其生产方法 |
KR101405781B1 (ko) * | 2009-10-26 | 2014-06-10 | 신닛테츠스미킨 카부시키카이샤 | 합금화 용융 아연 도금 강판과 그 제조 방법 |
BRPI1011191B1 (pt) | 2009-10-26 | 2021-12-21 | Nippon Steel Corporation | Chapa de aço galvanizada e recozida e método de produção da mesma |
JP5189691B1 (ja) * | 2011-06-17 | 2013-04-24 | 株式会社神戸製鋼所 | 圧粉磁心用鉄基軟磁性粉末およびその製造方法、ならびに圧粉磁心 |
DE102017117080A1 (de) * | 2017-07-28 | 2019-01-31 | Thyssenkrupp Ag | Stahlblech mit einer Konversionsschicht, Verfahren zur Herstellung eines konversionsbeschichteten Stahlblechs und Behandlungsmittel zur Applizierung einer Konversionsschicht auf einem Stahlblech |
CN112410768B (zh) * | 2020-10-30 | 2023-06-23 | 马鞍山钢铁股份有限公司 | 一种镀锌钢板表面处理剂、表面处理剂的制备方法及自润滑镀锌钢板、钢板的制备方法 |
CN112522689B (zh) * | 2020-10-30 | 2023-06-23 | 马鞍山钢铁股份有限公司 | 一种合金化镀锌钢板表面处理剂、制备方法及合金化镀锌钢板、热成形零部件 |
CN113529062A (zh) * | 2021-07-13 | 2021-10-22 | 山东大学 | 一种锌合金表面磷酸锌化学转化膜及其制备方法和应用 |
CN115068699B (zh) * | 2022-06-30 | 2024-06-04 | 卓阮医疗科技(苏州)有限公司 | 一种可吸收固定钉、其制备方法及其在固定口腔引导骨再生屏障膜中的应用 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1192515A (fr) * | 1957-12-31 | 1959-10-27 | Procédé pour préparer les pièces en fer ou en acier en vue de leur formage à froid | |
NL293566A (xx) * | 1962-06-04 | |||
JPS506418B1 (xx) * | 1971-07-06 | 1975-03-13 | ||
GB1415999A (en) * | 1973-05-29 | 1975-12-03 | Pyrene Chemical Services Ltd | Process for forming phosphate coatings |
DE2327304C3 (de) * | 1973-05-29 | 1982-01-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle |
DE2905535A1 (de) * | 1979-02-14 | 1980-09-04 | Metallgesellschaft Ag | Verfahren zur oberflaechenbehandlung von metallen |
DE2907094A1 (de) * | 1979-02-23 | 1980-09-04 | Metallgesellschaft Ag | Phosphatierungsloesungen |
DE3016576A1 (de) * | 1980-04-30 | 1981-11-05 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung |
DE3048629C2 (de) * | 1980-12-23 | 1982-11-04 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Anordnung zur Reduzierung des Speicherplatzbedarfes von Zeichen oder grafische Muster beschreibenden binären Zeichenfolgen in Zeichengeneratoren |
DE3101866A1 (de) * | 1981-01-22 | 1982-08-26 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metallen |
EP0135622B1 (en) * | 1983-08-22 | 1988-12-07 | Nippon Paint Co., Ltd. | Phosphating metal surfaces |
DE3118375A1 (de) * | 1981-05-09 | 1982-11-25 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metallen sowie dessen anwendung zur vorbehandlung fuer die elektrotauchlackierung |
DE3236247A1 (de) * | 1982-09-30 | 1984-04-12 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur oberflaechenbehandlung von aluminium |
DE3247729A1 (de) * | 1982-12-23 | 1984-07-05 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen |
US4596607A (en) * | 1985-07-01 | 1986-06-24 | Ford Motor Company | Alkaline resistant manganese-nickel-zinc phosphate conversion coatings and method of application |
FR2601698B3 (fr) * | 1986-07-17 | 1988-10-21 | Solypro Nouvelle Exploit | Bain et procede de phosphatation |
US5232523A (en) * | 1989-03-02 | 1993-08-03 | Nippon Paint Co., Ltd. | Phosphate coatings for metal surfaces |
DE3927131A1 (de) * | 1989-08-17 | 1991-02-21 | Henkel Kgaa | Verfahren zur herstellung von manganhaltigen zinkphosphatschichten auf verzinktem stahl |
US5082511A (en) * | 1989-09-07 | 1992-01-21 | Henkel Corporation | Protective coating processes for zinc coated steel |
DE4029956A1 (de) * | 1990-09-21 | 1992-03-26 | Metallgesellschaft Ag | Phosphatierverfahren |
GB9207725D0 (en) * | 1992-04-08 | 1992-05-27 | Brent Chemicals Int | Phosphating solution for metal substrates |
DE19606018A1 (de) * | 1996-02-19 | 1997-08-21 | Henkel Kgaa | Zinkphosphatierung mit geringen Gehalten an Nickel- und/oder Cobalt |
WO2000072114A2 (en) * | 1999-05-21 | 2000-11-30 | Scholarone, Inc. | Collaborative reviewing and publishing manuscripts |
-
1994
- 1994-12-09 DE DE4443882A patent/DE4443882A1/de not_active Withdrawn
-
1995
- 1995-12-05 MX MX9704126A patent/MX9704126A/es unknown
- 1995-12-05 AT AT95941068T patent/ATE173034T1/de active
- 1995-12-05 JP JP8517316A patent/JPH10510322A/ja active Pending
- 1995-12-05 EP EP95941068A patent/EP0796356B1/de not_active Expired - Lifetime
- 1995-12-05 US US08/860,350 patent/US5904786A/en not_active Expired - Lifetime
- 1995-12-05 KR KR1019970702491A patent/KR970707322A/ko not_active Application Discontinuation
- 1995-12-05 DE DE59504172T patent/DE59504172D1/de not_active Expired - Lifetime
- 1995-12-05 CN CN95196688A patent/CN1066207C/zh not_active Expired - Lifetime
- 1995-12-05 AU AU42599/96A patent/AU700492B2/en not_active Ceased
- 1995-12-05 CA CA002207932A patent/CA2207932C/en not_active Expired - Fee Related
- 1995-12-05 ES ES95941068T patent/ES2124032T3/es not_active Expired - Lifetime
- 1995-12-05 WO PCT/EP1995/004774 patent/WO1996017977A1/de not_active Application Discontinuation
- 1995-12-08 ZA ZA9510440A patent/ZA9510440B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ATE173034T1 (de) | 1998-11-15 |
JPH10510322A (ja) | 1998-10-06 |
EP0796356A1 (de) | 1997-09-24 |
CN1169165A (zh) | 1997-12-31 |
AU700492B2 (en) | 1999-01-07 |
CN1066207C (zh) | 2001-05-23 |
CA2207932C (en) | 2007-05-08 |
EP0796356B1 (de) | 1998-11-04 |
US5904786A (en) | 1999-05-18 |
DE59504172D1 (de) | 1998-12-10 |
MX9704126A (es) | 1998-02-28 |
WO1996017977A1 (de) | 1996-06-13 |
CA2207932A1 (en) | 1996-06-13 |
AU4259996A (en) | 1996-06-26 |
ES2124032T3 (es) | 1999-01-16 |
KR970707322A (ko) | 1997-12-01 |
DE4443882A1 (de) | 1996-06-13 |
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