EA200100043A1 - Химически пассивированное изделие из магния или его сплавов - Google Patents
Химически пассивированное изделие из магния или его сплавовInfo
- Publication number
- EA200100043A1 EA200100043A1 EA200100043A EA200100043A EA200100043A1 EA 200100043 A1 EA200100043 A1 EA 200100043A1 EA 200100043 A EA200100043 A EA 200100043A EA 200100043 A EA200100043 A EA 200100043A EA 200100043 A1 EA200100043 A1 EA 200100043A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- alloys
- magnesium
- chemically passivated
- passivated product
- product
- Prior art date
Links
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
-
- 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
- C23C22/68—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 solutions with pH between 6 and 8
-
- 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
- C23C22/40—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 molybdates, tungstates or vanadates
-
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes
Landscapes
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Powder Metallurgy (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
В заявке описано изделие из магния или его сплавов, поверхность которого полностью или частично покрыта конверсионным покрытием, при этом такое конверсионное покрытие содержит MgO, MnOи MnO, а также, по меньшей мере, один оксид металла, выбранного из группы, включающей ванадий, молибден и вольфрам. В заявке описаны также способ изготовления такого изделия и его применение.Отчет о международном поиске был опубликован 2001.04.19.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19913242A DE19913242C2 (de) | 1999-03-24 | 1999-03-24 | Chemisch passivierter Gegenstand aus Magnesium oder seinen Legierungen, Verfahren zur Herstellung und seine Verwendung |
PCT/DE2000/000872 WO2000056950A2 (de) | 1999-03-24 | 2000-03-22 | Chemisch passivierter gegenstand aus magnesium oder seinen legierungen |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200100043A1 true EA200100043A1 (ru) | 2002-04-25 |
EA004143B1 EA004143B1 (ru) | 2004-02-26 |
Family
ID=7902184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200100043A EA004143B1 (ru) | 1999-03-24 | 2000-03-22 | Химически пассивированное изделие из магния или его сплавов |
Country Status (16)
Country | Link |
---|---|
US (1) | US6794046B1 (ru) |
EP (1) | EP1163378B1 (ru) |
JP (1) | JP2003508625A (ru) |
KR (1) | KR20010053604A (ru) |
CN (1) | CN1154751C (ru) |
AT (1) | ATE228177T1 (ru) |
AU (1) | AU777284B2 (ru) |
BR (1) | BR0006920A (ru) |
CA (1) | CA2367509A1 (ru) |
DE (2) | DE19913242C2 (ru) |
EA (1) | EA004143B1 (ru) |
ES (1) | ES2184708T3 (ru) |
MX (1) | MXPA01001157A (ru) |
NZ (1) | NZ510937A (ru) |
PT (1) | PT1163378E (ru) |
WO (1) | WO2000056950A2 (ru) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW538138B (en) | 2000-04-27 | 2003-06-21 | Otsuka Kagaku Kk | Process for treating and producing the parts made of magnesium and/or magnesium alloy |
ES2320327T3 (es) * | 2001-06-28 | 2009-05-21 | Alonim Holding Agricultural Cooperative Society Ltd. | Tratamiento para mejorar la resistencia a la corrosion de una superficie de magnesio. |
AU2002301945B2 (en) * | 2001-11-21 | 2008-07-17 | Chiyoda Chemical Co., Ltd | Surface treatment method of metal member, and metal goods |
CN1617911B (zh) * | 2001-12-05 | 2010-04-28 | 坎梅陶尔股份有限公司 | 聚合物涂料混合物、将其涂布于金属基板上以保护棱边或局部部位的方法、涂层、这类经涂布的基板及其应用 |
ATE553229T1 (de) * | 2003-02-25 | 2012-04-15 | Chemetall Gmbh | Verfahren zur beschichtung von metallischen oberflächen mit einer silan-reichen zusammensetzung |
DE10327365B4 (de) * | 2003-06-16 | 2007-04-12 | AHC-Oberflächentechnik GmbH & Co. OHG | Gegenstand mit einer Korrosionsschutzschicht und dessen Verwendung |
US7304013B2 (en) * | 2003-06-30 | 2007-12-04 | Corning Incorporated | Metal oxide catalysts |
KR100510005B1 (ko) * | 2003-07-23 | 2005-08-26 | (주)에스이 플라즈마 | 유전체 보호층의 흡습 차단방법 |
EP1776196A2 (de) * | 2004-08-03 | 2007-04-25 | Chemetall GmbH | Verfahren zum schützen einer metallischen oberfläche mit einer korrosions-inhibierenden beschichtung |
US8101014B2 (en) * | 2004-11-10 | 2012-01-24 | Chemetall Gmbh | Process for coating metallic surfaces with a multicomponent aqueous composition |
CA2586673C (en) * | 2004-11-10 | 2012-10-23 | Chemetall Gmbh | Method for coating metallic surfaces with an aqueous multi-component composition |
US20060099332A1 (en) | 2004-11-10 | 2006-05-11 | Mats Eriksson | Process for producing a repair coating on a coated metallic surface |
US20080138615A1 (en) | 2005-04-04 | 2008-06-12 | Thomas Kolberg | Method for Coating Metallic Surfaces with an Aqueous Composition and Said Composition |
DE102006060501A1 (de) * | 2006-12-19 | 2008-06-26 | Biotronik Vi Patent Ag | Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat |
DE102007007879A1 (de) | 2007-02-14 | 2008-08-21 | Gkss-Forschungszentrum Geesthacht Gmbh | Beschichtung eines Bauteils |
KR100971248B1 (ko) * | 2007-12-21 | 2010-07-20 | 주식회사 포스코 | 내식성이 우수한 마그네슘 또는 마그네슘 합금의 부동태피막 코팅방법 |
JP2009185363A (ja) * | 2008-02-08 | 2009-08-20 | Matsumoto Fine Chemical Co Ltd | 表面処理組成物 |
DE102008009069A1 (de) | 2008-02-13 | 2009-08-20 | Gkss-Forschungszentrum Geesthacht Gmbh | Beschichtung eines Magnesuimbauteils |
DE102008043970A1 (de) * | 2008-11-21 | 2010-05-27 | Biotronik Vi Patent Ag | Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat |
KR101117800B1 (ko) * | 2009-08-12 | 2012-03-09 | 주식회사 포스코 | 마그네슘 합금 부재의 표면 처리 방법 및 이를 이용하여 처리된 마그네슘 합금 부재 |
DE102009039887A1 (de) | 2009-09-03 | 2011-03-17 | Innovent E.V. | Verfahren zur Oberflächenbehandlung von magnesiumhaltigen Bauteilen |
US8506728B2 (en) * | 2009-09-03 | 2013-08-13 | Mazda Motor Corporation | Surface treatment method of metal material |
DE102010062357B4 (de) | 2010-12-02 | 2013-08-14 | Innovent E.V. | Vorrichtung und Verfahren zur Herstellung eines mit zumindest einer Korrosionsschutzschicht beschichteten magnesiumhaltigen Substrats |
JP6083020B2 (ja) * | 2012-10-24 | 2017-02-22 | 株式会社正信 | マグネシウムまたはマグネシウム合金の表面処理方法、酸洗剤および化成処理剤ならびにマグネシウムまたはマグネシウム合金の化成処理構造体 |
JP6083562B2 (ja) * | 2013-03-27 | 2017-02-22 | 株式会社正信 | 表面処理方法、化成処理剤および化成処理構造体 |
KR101471095B1 (ko) * | 2013-06-26 | 2014-12-09 | 주식회사 위스코하이텍 | 마그네슘 합금 기판의 제조방법 |
KR101520838B1 (ko) * | 2013-10-10 | 2015-05-21 | 주식회사 위스코하이텍 | 금속 나노와이어의 표면처리방법 |
TWI487809B (zh) * | 2014-01-06 | 2015-06-11 | Univ Nat Taiwan | 化成皮膜及其製造方法 |
CN104357817B (zh) * | 2014-11-13 | 2016-10-26 | 无锡伊佩克科技有限公司 | 镁合金复合型无铬钝化剂及其制备方法 |
CN107250435A (zh) * | 2015-09-16 | 2017-10-13 | 奥野制药工业株式会社 | 铝或铝合金用化成处理液、化成处理方法和化成被膜 |
CN106399992A (zh) * | 2016-12-26 | 2017-02-15 | 巢湖云海镁业有限公司 | 一种用于镁合金表面处理的复混茶多酚‑稀土盐转化液及其使用方法 |
WO2020050844A1 (en) * | 2018-09-06 | 2020-03-12 | Hewlett-Packard Development Company, L.P. | Decorated panels for electronic devices |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3392008B2 (ja) * | 1996-10-30 | 2003-03-31 | 日本表面化学株式会社 | 金属の保護皮膜形成処理剤と処理方法 |
US1723067A (en) * | 1926-04-16 | 1929-08-06 | Pacz Aladar | Method and composition of matter for coating and coloring metal articles |
GB314769A (en) * | 1928-03-02 | 1929-07-02 | Otto Sprenger Patentverwertung | An improved process for coating metals |
US3620939A (en) * | 1969-03-17 | 1971-11-16 | Us Army | Coating for magnesium and its alloys and method of applying |
CA1228000A (en) * | 1981-04-16 | 1987-10-13 | David E. Crotty | Chromium appearance passivate solution and process |
JPH0835073A (ja) * | 1994-05-18 | 1996-02-06 | Matsufumi Takatani | マグネシウムベース金属成形体の表面改質方法 |
US5814703A (en) * | 1995-08-17 | 1998-09-29 | Shin-Etsu Chemical Co., Ltd. | Coating composition |
JP3523383B2 (ja) * | 1995-08-21 | 2004-04-26 | ディップソール株式会社 | 液体防錆皮膜組成物及び防錆皮膜形成方法 |
JP3598163B2 (ja) * | 1996-02-20 | 2004-12-08 | ソニー株式会社 | 金属の表面処理方法 |
US5750197A (en) * | 1997-01-09 | 1998-05-12 | The University Of Cincinnati | Method of preventing corrosion of metals using silanes |
JPH10219473A (ja) * | 1997-02-05 | 1998-08-18 | Matsufumi Takatani | マグネシウムベース金属成形体の表面処理方法 |
-
1999
- 1999-03-24 DE DE19913242A patent/DE19913242C2/de not_active Expired - Fee Related
-
2000
- 2000-03-22 AU AU39566/00A patent/AU777284B2/en not_active Ceased
- 2000-03-22 EP EP00918709A patent/EP1163378B1/de not_active Expired - Lifetime
- 2000-03-22 ES ES00918709T patent/ES2184708T3/es not_active Expired - Lifetime
- 2000-03-22 MX MXPA01001157A patent/MXPA01001157A/es unknown
- 2000-03-22 AT AT00918709T patent/ATE228177T1/de not_active IP Right Cessation
- 2000-03-22 NZ NZ510937A patent/NZ510937A/en unknown
- 2000-03-22 CN CNB008015260A patent/CN1154751C/zh not_active Expired - Fee Related
- 2000-03-22 JP JP2000606808A patent/JP2003508625A/ja active Pending
- 2000-03-22 KR KR1020017001059A patent/KR20010053604A/ko not_active Application Discontinuation
- 2000-03-22 BR BR0006920-5A patent/BR0006920A/pt not_active IP Right Cessation
- 2000-03-22 US US09/937,154 patent/US6794046B1/en not_active Expired - Fee Related
- 2000-03-22 CA CA002367509A patent/CA2367509A1/en not_active Abandoned
- 2000-03-22 PT PT00918709T patent/PT1163378E/pt unknown
- 2000-03-22 DE DE50000793T patent/DE50000793D1/de not_active Expired - Lifetime
- 2000-03-22 WO PCT/DE2000/000872 patent/WO2000056950A2/de not_active Application Discontinuation
- 2000-03-22 EA EA200100043A patent/EA004143B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU3956600A (en) | 2000-10-09 |
JP2003508625A (ja) | 2003-03-04 |
CN1327487A (zh) | 2001-12-19 |
EP1163378B1 (de) | 2002-11-20 |
DE19913242A1 (de) | 2000-09-28 |
AU777284B2 (en) | 2004-10-07 |
PT1163378E (pt) | 2003-03-31 |
ES2184708T3 (es) | 2003-04-16 |
KR20010053604A (ko) | 2001-06-25 |
BR0006920A (pt) | 2001-11-13 |
CN1154751C (zh) | 2004-06-23 |
MXPA01001157A (es) | 2002-04-24 |
US6794046B1 (en) | 2004-09-21 |
ATE228177T1 (de) | 2002-12-15 |
EA004143B1 (ru) | 2004-02-26 |
DE50000793D1 (de) | 2003-01-02 |
NZ510937A (en) | 2003-09-26 |
WO2000056950A3 (de) | 2001-04-19 |
CA2367509A1 (en) | 2000-09-28 |
WO2000056950A2 (de) | 2000-09-28 |
DE19913242C2 (de) | 2001-09-27 |
EP1163378A2 (de) | 2001-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |