CN102782186A - 气相沉积的铝表面的不含铬的钝化方法 - Google Patents
气相沉积的铝表面的不含铬的钝化方法 Download PDFInfo
- Publication number
- CN102782186A CN102782186A CN2011800103159A CN201180010315A CN102782186A CN 102782186 A CN102782186 A CN 102782186A CN 2011800103159 A CN2011800103159 A CN 2011800103159A CN 201180010315 A CN201180010315 A CN 201180010315A CN 102782186 A CN102782186 A CN 102782186A
- Authority
- CN
- China
- Prior art keywords
- salt
- described method
- kinds
- hexafluorozirconate
- vapour deposition
- 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.)
- Pending
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
- 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
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5846—Reactive treatment
- C23C14/5853—Oxidation
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/18—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metallo-organic compounds
- C23C16/20—Deposition of aluminium only
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/56—After-treatment
-
- 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
- C23C22/362—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 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
- C23C22/368—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 magnesium 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/711,431 US20110206844A1 (en) | 2010-02-24 | 2010-02-24 | Chromium-free passivation of vapor deposited aluminum surfaces |
| US12/711,431 | 2010-02-24 | ||
| PCT/US2011/025662 WO2011106304A1 (en) | 2010-02-24 | 2011-02-22 | Chromium -free passivation process of vapor deposited aluminum surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102782186A true CN102782186A (zh) | 2012-11-14 |
Family
ID=43923562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800103159A Pending CN102782186A (zh) | 2010-02-24 | 2011-02-22 | 气相沉积的铝表面的不含铬的钝化方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110206844A1 (enExample) |
| EP (1) | EP2539488A1 (enExample) |
| JP (1) | JP2013520575A (enExample) |
| KR (1) | KR20130027457A (enExample) |
| CN (1) | CN102782186A (enExample) |
| WO (1) | WO2011106304A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017000315A1 (zh) * | 2015-07-02 | 2017-01-05 | 许昌学院 | 用于铝合金表面处理的钛锆系有色无铬钝化液、使用其处理铝合金表面的方法及其应用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9194039B2 (en) * | 2011-03-15 | 2015-11-24 | Directed Vapor Technologies International | Method for applying aluminum alloy coatings for corrosion protection of steel |
| CN111621774A (zh) | 2012-08-29 | 2020-09-04 | Ppg工业俄亥俄公司 | 含锂的锆预处理组合物,处理金属基材的相关方法,和相关的经涂覆的金属基材 |
| CA2883180C (en) | 2012-08-29 | 2017-12-05 | Ppg Industries Ohio, Inc. | Zirconium pretreatment compositions containing molybdenum, associated methods for treating metal substrates, and related coated metal substrates |
| KR101473641B1 (ko) * | 2014-06-30 | 2014-12-17 | 조상무 | Cvd공정을 통해 알루미늄 등축정 조직을 형성하는 금속 내외장재의 표면처리 방법 및 이를 이용하여 표면처리된 금속 내외장재 |
| US10745568B2 (en) | 2015-06-03 | 2020-08-18 | Atotech Deutschland Gmbh | Surface treatment composition |
| CA3034712C (en) | 2016-08-24 | 2021-10-12 | Ppg Industries Ohio, Inc. | Alkaline composition for treating metal substartes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449414A (en) * | 1991-08-30 | 1995-09-12 | Henkel Corporation | Process for treating metal with aqueous acidic composition that is substantially free from chromium (VI) |
| US6758916B1 (en) * | 1999-10-29 | 2004-07-06 | Henkel Corporation | Composition and process for treating metals |
| US20050064211A1 (en) * | 2003-09-19 | 2005-03-24 | Deavenport Dennis Leon | Metallization of substrate(s) by a liquid/vapor deposition process |
| US20070099022A1 (en) * | 2005-11-01 | 2007-05-03 | The U.S. Of America As Represented By The Secretary Of The Navy | Non-chromium post-treatment for aluminum coated steel |
| US20090032144A1 (en) * | 2007-08-03 | 2009-02-05 | Mcmillen Mark W | Pretreatment compositions and methods for coating a metal substrate |
| US20100009083A1 (en) * | 2006-08-08 | 2010-01-14 | The Boeing Company | Chromium-free conversion coating |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5191099A (en) * | 1991-09-05 | 1993-03-02 | Regents Of The University Of Minnesota | Chemical vapor deposition of aluminum films using dimethylethylamine alane |
| KR100246155B1 (ko) * | 1997-07-28 | 2000-04-01 | 최형수 | 알루미늄 화학 증착법을 위한 새로운 아마이도 알란 전구체 |
| KR100279067B1 (ko) * | 1998-04-23 | 2001-01-15 | 신현국 | 화학증착용알루미늄화합물및그제조방법 |
| KR100289945B1 (ko) * | 1998-09-15 | 2001-09-17 | 신현국 | 알루미늄박막의화학증착용전구체화합물및이의제조방법 |
| US6500250B1 (en) * | 2000-05-26 | 2002-12-31 | Rohn And Haas Company | Compounds for forming alumina films using chemical vapor deposition method and process for preparing the compound |
| US6511532B2 (en) * | 2000-10-31 | 2003-01-28 | The United States Of America As Represented By The Secretary Of The Navy | Post-treatment for anodized aluminum |
| US6521029B1 (en) * | 2000-10-31 | 2003-02-18 | The United States Of America As Represented By The Secretary Of The Navy | Pretreatment for aluminum and aluminum alloys |
| US6375726B1 (en) * | 2000-10-31 | 2002-04-23 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant coatings for aluminum and aluminum alloys |
| US6527841B2 (en) * | 2000-10-31 | 2003-03-04 | The United States Of America As Represented By The Secretary Of The Navy | Post-treatment for metal coated substrates |
| US6669764B1 (en) * | 2000-10-31 | 2003-12-30 | The United States Of America As Represented By The Secretary Of The Navy | Pretreatment for aluminum and aluminum alloys |
| US6663700B1 (en) * | 2000-10-31 | 2003-12-16 | The United States Of America As Represented By The Secretary Of The Navy | Post-treatment for metal coated substrates |
| US6749694B2 (en) * | 2002-04-29 | 2004-06-15 | Ppg Industries Ohio, Inc. | Conversion coatings including alkaline earth metal fluoride complexes |
| US7351295B2 (en) * | 2006-03-23 | 2008-04-01 | Pp6 Industries Ohio, Inc. | Cleaning and polishing rusted iron-containing surfaces |
| ATE398688T1 (de) * | 2006-04-19 | 2008-07-15 | Ropal Ag | Verfahren zur herstellung eines korrosionsgeschützten und hochglänzenden substrats |
| JP4975378B2 (ja) * | 2006-06-07 | 2012-07-11 | 日本パーカライジング株式会社 | 金属の表面処理液、表面処理方法、表面処理材料 |
-
2010
- 2010-02-24 US US12/711,431 patent/US20110206844A1/en not_active Abandoned
-
2011
- 2011-02-22 WO PCT/US2011/025662 patent/WO2011106304A1/en not_active Ceased
- 2011-02-22 EP EP11707007A patent/EP2539488A1/en not_active Withdrawn
- 2011-02-22 KR KR1020127021673A patent/KR20130027457A/ko not_active Withdrawn
- 2011-02-22 CN CN2011800103159A patent/CN102782186A/zh active Pending
- 2011-02-22 JP JP2012555073A patent/JP2013520575A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449414A (en) * | 1991-08-30 | 1995-09-12 | Henkel Corporation | Process for treating metal with aqueous acidic composition that is substantially free from chromium (VI) |
| US6758916B1 (en) * | 1999-10-29 | 2004-07-06 | Henkel Corporation | Composition and process for treating metals |
| US20050064211A1 (en) * | 2003-09-19 | 2005-03-24 | Deavenport Dennis Leon | Metallization of substrate(s) by a liquid/vapor deposition process |
| US20070099022A1 (en) * | 2005-11-01 | 2007-05-03 | The U.S. Of America As Represented By The Secretary Of The Navy | Non-chromium post-treatment for aluminum coated steel |
| US20100009083A1 (en) * | 2006-08-08 | 2010-01-14 | The Boeing Company | Chromium-free conversion coating |
| US20090032144A1 (en) * | 2007-08-03 | 2009-02-05 | Mcmillen Mark W | Pretreatment compositions and methods for coating a metal substrate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017000315A1 (zh) * | 2015-07-02 | 2017-01-05 | 许昌学院 | 用于铝合金表面处理的钛锆系有色无铬钝化液、使用其处理铝合金表面的方法及其应用 |
| CN107429404A (zh) * | 2015-07-02 | 2017-12-01 | 许昌学院 | 用于铝合金表面处理的钛锆系有色无铬钝化液、使用其处理铝合金表面的方法及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130027457A (ko) | 2013-03-15 |
| EP2539488A1 (en) | 2013-01-02 |
| US20110206844A1 (en) | 2011-08-25 |
| JP2013520575A (ja) | 2013-06-06 |
| WO2011106304A1 (en) | 2011-09-01 |
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Application publication date: 20121114 |