JP2001508499A - 金属表面の処理方法 - Google Patents
金属表面の処理方法Info
- Publication number
- JP2001508499A JP2001508499A JP52958098A JP52958098A JP2001508499A JP 2001508499 A JP2001508499 A JP 2001508499A JP 52958098 A JP52958098 A JP 52958098A JP 52958098 A JP52958098 A JP 52958098A JP 2001508499 A JP2001508499 A JP 2001508499A
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- JP
- Japan
- Prior art keywords
- group
- acid
- aqueous solution
- atoms
- metal surface
- 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.)
- Granted
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Classifications
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- 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
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- 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
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/58—Treatment of other metallic material
-
- 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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8
- C23C22/66—Treatment of aluminium or alloys based thereon
-
- 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
- C23C22/78—Pretreatment of the material to be coated
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)
- Paints Or Removers (AREA)
- ing And Chemical Polishing (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.亜鉛、マグネシウム又はアルミニウム又は亜鉛合金、マグネシウム合金又 はアルミニウム合金からなり、処理後ニス、樹脂層、ペンキ、密封剤又は接着剤 が塗布される金属表面の処理方法において、 金属表面は、10〜100℃で浸漬、噴霧又はロール塗りによって、2〜13 のpH値を持ち、10-5〜1モル/lの1つ又は種々の型式XYZの化合物を含 有する水溶液で処理され、 但しYが2〜50個のC原子を含有し同時に直鎖構造を持つ有機基であり、 但しXがCOOH−、HSO3−、HSO4−、(OH)2PO−、(OH)2P O2−、(OH)(OR’)PO−又は(OH)(OR’)PO2−基であり、 但しZがOH−、SH−、NH2−、NHR’−、CN−、CH=CH2−、O CN−、ポキシエ−、CH2=CR”−COO−、アクリル酸アミド−、COO H−、(OH)2PO−、(OH)2PO2−、(OH)(OR’)PO−又は( OH)(OR’)PO2−基であり、 但しR’が1〜4個のC原子を有するアルキル基であり、但しR”がH−原子 又は1〜4個のC原子を有するアルキル基であり、 但し基X及びZが基Yに各々その最終端に結合されることを特徴とする金属表 面の処理方法。 2.水溶液において0.1〜50%の水が1〜4個のC原子を有するアルコー ル、アセトン、ジオキサン又はテトラハイドロフランによって置換されることを 特徴とする請求項1記載の方法。 3.水溶液は、1つ又は種々の型式XYZの化合物を、臨界ミセル形成濃度の 範囲内にある濃度で含有することを特徴とする請求項1〜2のいずれかに記載の 方法。 4.水溶液は、泡止め剤及び/又は溶可溶化剤が各々0.05〜5重量%の量 を含有することを特徴とする請求項1〜3のいずれかに記載の方法。 5.型式XYZの化合物は、水溶液内に塩として存在することを特徴とする請 求項1〜4のいずれかに記載の方法。 6.Yは、2〜20個のC原子を有する枝分かれしない直鎖アルキル基、又は 1〜4芳香族、p−位置に接続されたC6H4−核からなる枝分かれしない直鎖基 、又は各々が1〜12個のC原子を有し同時に1〜4芳香族、p−位置に接続さ れたC6H4−核からなる1又は2つの枝分かれしない直鎖アルキル族基であるこ とを特徴とする請求項1〜5のいずれかに記載の方法。 7.Yは、10〜12個のC原子を有する枝分かれしない直鎖アルキル基又は P−CH2−C6H4−CH2−基又はp,p’−C6H4−C6H4−基であることを 特徴とする請求項6記載の方法。 8.Xは、(OH)2PO2−又は(OH)(OR’)PO2−基であることを 特徴とする請求項1〜7のいずれかに記載の方法。 9.Zは、(OH)2PO2−、(OH)(OR’)PO2−、OH−、SH− 、NHR’−、CH=CH2−又はCH2=CR”−COO−基であることを特徴 とする請求項1〜8のいずれかに記載の方法。 10.水溶液は、型式XYZの化合物として、 1−ホスホン酸−12−メルカプトドデカン、1−ホスホン酸−12−(N−エ チルアミノ)−ドデカン、1−ホスホン酸−12−ドデセン、p−キシリレンジ ホスホン酸、1,10−デカンジホスホン酸、1,12−ドデカンジホスホン酸 、1−燐酸−12−水酸化ドデカン、1−燐酸−12−(N−エチルアミノ)ド デカン、1−燐酸−12−ドデセン、1−燐酸−12−メルカプトドデカン、1 ,10−ジ燐酸デカン、1,12−ドデカンジ燐酸、p,p’−ジ燐酸ジフェニ ル、又は1−燐酸−12−アクリロイルドデカンを含有することを特徴とする請 求項1〜9のいずれかに記載の方法。 11.前記浸漬時間は5秒〜20分、噴霧時間が5秒〜15分、ロール塗り時 間が2〜120秒に達することを特徴とする請求項1〜10のいずれかに記載の 方法。 12.金属表面は、水溶液の塗布前にアルカリ又は酸で洗われ、その直後水で 洗浄されることを特徴とする請求項1〜11のいずれかに記載の方法。 13.水溶液が浸漬又は噴霧によって塗布された金属表面は、その後水で洗浄 され、もし必要ならば窒素流又は空気流で乾燥され、但し窒素流又は空気流の温 度が15〜150℃に達することを特徴とする請求項1〜12のいずれかに記載 の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19654642.7 | 1996-12-28 | ||
DE19654642A DE19654642C2 (de) | 1996-12-28 | 1996-12-28 | Verfahren zur Behandlung metallischer Oberflächen mit einer wässerigen Lösung |
PCT/EP1997/007100 WO1998029580A1 (de) | 1996-12-28 | 1997-12-18 | Verfahren zur behandlung metallischer oberflächen |
Publications (2)
Publication Number | Publication Date |
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JP2001508499A true JP2001508499A (ja) | 2001-06-26 |
JP3986092B2 JP3986092B2 (ja) | 2007-10-03 |
Family
ID=7816377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52958098A Expired - Lifetime JP3986092B2 (ja) | 1996-12-28 | 1997-12-18 | 金属表面の処理方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6436475B1 (ja) |
EP (1) | EP0948666B2 (ja) |
JP (1) | JP3986092B2 (ja) |
KR (1) | KR100487855B1 (ja) |
AT (1) | ATE234948T1 (ja) |
AU (1) | AU735281B2 (ja) |
BR (1) | BR9713638A (ja) |
CA (1) | CA2275729C (ja) |
DE (2) | DE19654642C2 (ja) |
DK (1) | DK0948666T4 (ja) |
ES (1) | ES2195202T5 (ja) |
NO (1) | NO326333B1 (ja) |
TR (1) | TR199901466T2 (ja) |
WO (1) | WO1998029580A1 (ja) |
Cited By (2)
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JP2008156748A (ja) * | 2006-12-01 | 2008-07-10 | Kobe Steel Ltd | 耐食性に優れたアルミニウム合金材およびプレートフィン式熱交換器、プレート式熱交換器 |
JP2022521951A (ja) * | 2019-03-01 | 2022-04-13 | ハウメット エアロスペース インコーポレイテッド | ホスホネート官能化層を含む金属基板処理方法および物品 |
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US7569285B2 (en) * | 1996-10-17 | 2009-08-04 | The Trustees Of Princeton University | Enhanced bonding layers on titanium materials |
US7396594B2 (en) * | 2002-06-24 | 2008-07-08 | The Trustees Of Princeton University | Carrier applied coating layers |
US7815963B2 (en) | 1996-10-17 | 2010-10-19 | The Trustees Of Princeton University | Enhanced bonding layers on titanium materials |
US6299983B1 (en) | 1997-06-27 | 2001-10-09 | E. I. Du Pont De Nemours And Company | Derivatized metallic surfaces, composites of functionalized polymers with such metallic surfaces and processes for formation thereof |
WO2000016623A1 (en) * | 1998-09-23 | 2000-03-30 | Phycogen, Inc. | Antifouling agents |
EP1133584B1 (en) * | 1998-11-16 | 2005-04-27 | E.I. Du Pont De Nemours And Company | Derivatized metallic surfaces, composites of functionalized polymers with such metallic surfaces and processes for formation thereof |
DE19911843C2 (de) * | 1999-03-17 | 2001-05-10 | Metallgesellschaft Ag | Verfahren für den Korrosionsschutz von Aluminium und Aluminiumlegierungen sowie Verwendung des Verfahrens |
DE19923084A1 (de) * | 1999-05-20 | 2000-11-23 | Henkel Kgaa | Chromfreies Korrosionsschutzmittel und Korrosionsschutzverfahren |
US20060194008A1 (en) | 1999-09-22 | 2006-08-31 | Princeton University | Devices with multiple surface functionality |
US7931943B2 (en) * | 1999-09-22 | 2011-04-26 | The Trustees Of Princeton University | Enhanced bonding layers on native oxide surfaces |
CN1214097C (zh) * | 2000-05-31 | 2005-08-10 | 坎梅陶尔股份有限公司 | 处理或预处理容器的方法 |
ATE386268T1 (de) | 2000-09-05 | 2008-03-15 | Bayer Technology Services Gmbh | Verfahren zur abscheidung von mono- und mehrfachschichten von organophosphor- und - phosphonsäuren und deren salzen sowie deren verwendung |
US6488990B1 (en) * | 2000-10-06 | 2002-12-03 | Chemetall Gmbh | Process for providing coatings on a metallic surface |
DE10051485A1 (de) * | 2000-10-17 | 2002-04-25 | Henkel Kgaa | Alkoxysilanhaltige Haftvermittler für Lacke und Klebstoffe auf Metallen |
DE10114980A1 (de) * | 2001-03-27 | 2002-10-17 | Henkel Kgaa | Haftvermittler für Lacke und Klebstoffe auf Metallen |
KR20030038039A (ko) * | 2001-11-08 | 2003-05-16 | 주식회사 한웅크레비즈 | 자외선 차단제용 바인더 제조방법 |
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US20060113509A1 (en) * | 2002-12-23 | 2006-06-01 | Basf Aktiengesellschaft | Hydrophobic-hydrophilic compounds for treating metallic surfaces |
KR20050089068A (ko) * | 2002-12-23 | 2005-09-07 | 바스프 악티엔게젤샤프트 | 금속 표면 처리를 위한 소수성-친수성 화합물 |
US20040191555A1 (en) * | 2003-02-06 | 2004-09-30 | Metal Coatings International Inc. | Coating systems having an anti-corrosion layer and a powder coating layer |
US20040237997A1 (en) * | 2003-05-27 | 2004-12-02 | Applied Materials, Inc. ; | Method for removal of residue from a substrate |
US8101025B2 (en) * | 2003-05-27 | 2012-01-24 | Applied Materials, Inc. | Method for controlling corrosion of a substrate |
US7524535B2 (en) * | 2004-02-25 | 2009-04-28 | Posco | Method of protecting metals from corrosion using thiol compounds |
US20060102197A1 (en) * | 2004-11-16 | 2006-05-18 | Kang-Lie Chiang | Post-etch treatment to remove residues |
US7455881B2 (en) | 2005-04-25 | 2008-11-25 | Honeywell International Inc. | Methods for coating a magnesium component |
WO2007006648A1 (en) * | 2005-07-08 | 2007-01-18 | Ciba Specialty Chemicals Holding Inc. | (meth)acrylamide phosphorus monomer composition |
DE202006019880U1 (de) * | 2006-02-24 | 2007-09-27 | Gerhard Heiche Gmbh | Korrosionsbeständiges Substrat |
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DE102009001372B4 (de) | 2009-03-06 | 2011-01-27 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen in einem mehrstufigen Verfahren und Verwendung der nach dem Verfahren beschichteten Produkte |
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CN106167897A (zh) * | 2016-08-28 | 2016-11-30 | 青岛费米新材料科技有限公司 | 一种可水解的聚合物的金属表面成膜方法 |
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- 1997-12-18 AT AT97954820T patent/ATE234948T1/de active
- 1997-12-18 DK DK97954820T patent/DK0948666T4/da active
- 1997-12-18 WO PCT/EP1997/007100 patent/WO1998029580A1/de active IP Right Grant
- 1997-12-18 TR TR1999/01466T patent/TR199901466T2/xx unknown
- 1997-12-18 KR KR10-1999-7005823A patent/KR100487855B1/ko not_active IP Right Cessation
- 1997-12-18 CA CA002275729A patent/CA2275729C/en not_active Expired - Lifetime
- 1997-12-18 EP EP97954820A patent/EP0948666B2/de not_active Expired - Lifetime
- 1997-12-18 DE DE59709588T patent/DE59709588D1/de not_active Expired - Lifetime
- 1997-12-18 AU AU62058/98A patent/AU735281B2/en not_active Expired
- 1997-12-18 US US09/308,991 patent/US6436475B1/en not_active Expired - Lifetime
- 1997-12-18 JP JP52958098A patent/JP3986092B2/ja not_active Expired - Lifetime
- 1997-12-18 BR BR9713638-7A patent/BR9713638A/pt not_active IP Right Cessation
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JP2008156748A (ja) * | 2006-12-01 | 2008-07-10 | Kobe Steel Ltd | 耐食性に優れたアルミニウム合金材およびプレートフィン式熱交換器、プレート式熱交換器 |
JP2022521951A (ja) * | 2019-03-01 | 2022-04-13 | ハウメット エアロスペース インコーポレイテッド | ホスホネート官能化層を含む金属基板処理方法および物品 |
Also Published As
Publication number | Publication date |
---|---|
WO1998029580A1 (de) | 1998-07-09 |
EP0948666B2 (de) | 2007-09-26 |
AU6205898A (en) | 1998-07-31 |
DK0948666T3 (da) | 2003-07-07 |
DE59709588D1 (de) | 2003-04-24 |
CA2275729C (en) | 2007-09-25 |
NO993118D0 (no) | 1999-06-23 |
EP0948666A1 (de) | 1999-10-13 |
US6436475B1 (en) | 2002-08-20 |
BR9713638A (pt) | 2000-04-11 |
DE19654642A1 (de) | 1998-09-17 |
DK0948666T4 (da) | 2008-01-07 |
ATE234948T1 (de) | 2003-04-15 |
ES2195202T3 (es) | 2003-12-01 |
CA2275729A1 (en) | 1998-07-09 |
ES2195202T5 (es) | 2008-04-01 |
AU735281B2 (en) | 2001-07-05 |
KR20000062344A (ko) | 2000-10-25 |
DE19654642C2 (de) | 2003-01-16 |
EP0948666B1 (de) | 2003-03-19 |
JP3986092B2 (ja) | 2007-10-03 |
NO326333B1 (no) | 2008-11-10 |
TR199901466T2 (xx) | 1999-10-21 |
NO993118L (no) | 1999-06-23 |
KR100487855B1 (ko) | 2005-05-09 |
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