DE69103152T2 - Zusammensetzung und verfahren zur chromatierung von metallen. - Google Patents
Zusammensetzung und verfahren zur chromatierung von metallen.Info
- Publication number
- DE69103152T2 DE69103152T2 DE69103152T DE69103152T DE69103152T2 DE 69103152 T2 DE69103152 T2 DE 69103152T2 DE 69103152 T DE69103152 T DE 69103152T DE 69103152 T DE69103152 T DE 69103152T DE 69103152 T2 DE69103152 T2 DE 69103152T2
- Authority
- DE
- Germany
- Prior art keywords
- chroming
- metals
- composition
- chroming metals
- 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.)
- Expired - Fee Related
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
- C23C22/37—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 hexavalent chromium compounds
- C23C22/38—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 hexavalent chromium compounds 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
- C23C22/24—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 hexavalent chromium compounds
- C23C22/33—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 hexavalent chromium compounds containing also phosphates
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2224396A JP2839111B2 (ja) | 1990-08-28 | 1990-08-28 | 亜鉛系メッキ鋼板のクロメート処理方法 |
PCT/US1991/006017 WO1992003594A1 (en) | 1990-08-28 | 1991-08-23 | Composition and method for chromating treatment of metal |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69103152D1 DE69103152D1 (de) | 1994-09-01 |
DE69103152T2 true DE69103152T2 (de) | 1995-01-26 |
Family
ID=16813095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69103152T Expired - Fee Related DE69103152T2 (de) | 1990-08-28 | 1991-08-23 | Zusammensetzung und verfahren zur chromatierung von metallen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5399209A (de) |
EP (1) | EP0545993B1 (de) |
JP (1) | JP2839111B2 (de) |
KR (1) | KR927002438A (de) |
AU (1) | AU8428791A (de) |
DE (1) | DE69103152T2 (de) |
WO (2) | WO1992003594A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3288152B2 (ja) * | 1993-08-14 | 2002-06-04 | 日本パーカライジング株式会社 | 耐黒変性及び耐白錆性に優れた亜鉛系めっき鋼板の製造方法 |
JP3278509B2 (ja) * | 1993-10-21 | 2002-04-30 | 日本パーカライジング株式会社 | 亜鉛含有金属めっき鋼板の難溶性クロメート皮膜形成処理方法 |
ITMI940194A1 (it) * | 1994-02-03 | 1995-08-03 | Paolo Granata & C S P A | Procedimento di cromatazione o fosfocromatazione e prodotti adatti all'identificazione del processo di trattamento |
ES2112154B1 (es) * | 1995-04-07 | 1999-05-16 | Acerinox Sa | Un procedimiento para modificar la superficie de un acero inoxidable para mejorar su comportamiento refractario. |
US6280535B2 (en) * | 1996-07-02 | 2001-08-28 | Nkk Corporation | Manufacturing process on chromate-coated lead-containing galvanized steel sheet with anti-black patina property and anti-white rust property |
JPH11106944A (ja) * | 1997-10-07 | 1999-04-20 | Nippon Parkerizing Co Ltd | 耐黒変性及び耐白錆性に優れた亜鉛系めっき鋼板の製造方法 |
US6461449B1 (en) | 1997-10-07 | 2002-10-08 | Henkel Corporation | Conversion coating zinciferous surfaces to resist blackening and white rust |
US6224657B1 (en) | 1998-10-13 | 2001-05-01 | Sermatech International, Inc. | Hexavalent chromium-free phosphate-bonded coatings |
US7029541B2 (en) * | 2002-01-24 | 2006-04-18 | Pavco, Inc. | Trivalent chromate conversion coating |
WO2007095517A1 (en) * | 2006-02-14 | 2007-08-23 | Henkel Kommanditgesellschaft Auf Aktien | Composition and processes of a dry-in-place trivalent chromium corrosion-resistant coating for use on metal surfaces |
CA2651393C (en) * | 2006-05-10 | 2016-11-01 | Henkel Ag & Co. Kgaa | Improved trivalent chromium-containing composition for use in corrosion resistant coatings on metal surfaces |
JP5419276B2 (ja) * | 2009-12-24 | 2014-02-19 | 株式会社堀場製作所 | 材料ガス濃度制御システム及び材料ガス濃度制御システム用プログラム |
US20120118437A1 (en) * | 2010-11-17 | 2012-05-17 | Jian Wang | Zinc coated steel with inorganic overlay for hot forming |
JP5917351B2 (ja) * | 2012-09-20 | 2016-05-11 | 東京エレクトロン株式会社 | 金属膜の成膜方法 |
US10156016B2 (en) | 2013-03-15 | 2018-12-18 | Henkel Ag & Co. Kgaa | Trivalent chromium-containing composition for aluminum and aluminum alloys |
KR20230081109A (ko) * | 2021-11-30 | 2023-06-07 | 주식회사 포스코 | 내식성 및 환경 안정성이 우수한 삼원계 용융아연도금강판 표면처리용 조성물, 이를 이용하여 표면처리된 삼원계 용융아연도금강판 및 이의 제조방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL174337B (nl) * | 1952-04-03 | Corning Glass Works | Inrichting voor het opwikkelen van een continue vezel, in het bijzonder glasvezel, op spoelen. | |
JPS5139538A (en) * | 1974-10-01 | 1976-04-02 | Nippon Steel Corp | Tososeiryokonarukohan |
JPS5636868A (en) * | 1979-08-31 | 1981-04-10 | Shin Kobe Electric Mach Co Ltd | Manufacture of base body for lead storage battery |
JPS5767195A (en) * | 1980-10-09 | 1982-04-23 | Kawasaki Steel Corp | Surface treated steel plate with high corrision resistance |
JPS57174469A (en) * | 1981-04-21 | 1982-10-27 | Nisshin Steel Co Ltd | Surface treatment of plated steel plate |
JPS58224175A (ja) * | 1982-06-23 | 1983-12-26 | Nippon Kokan Kk <Nkk> | 脱脂処理後の塗料密着性に優れた表面処理鋼板の製造方法 |
JPS59171645A (ja) * | 1983-03-19 | 1984-09-28 | 日新製鋼株式会社 | 防食性の優れた溶接性塗装鋼板 |
JPS6018751A (ja) * | 1983-07-12 | 1985-01-30 | Toa Denpa Kogyo Kk | フロ−セル洗浄方法 |
JPS6037880A (ja) * | 1983-08-10 | 1985-02-27 | Canon Inc | 2値化回路 |
JPS60105535A (ja) * | 1983-11-14 | 1985-06-11 | 川崎製鉄株式会社 | 溶接性、加工性、耐食性の優れた塗装鋼板 |
JPS6173900A (ja) * | 1984-09-19 | 1986-04-16 | Nippon Kokan Kk <Nkk> | カチオン電着塗装性に優れた表面処理鋼板 |
AU589541B2 (en) * | 1986-07-14 | 1989-10-12 | Nihon Parkerizing Company Limited | Surface treatment for metal and composition therefor |
JPS63178873A (ja) * | 1987-01-19 | 1988-07-22 | Nippon Steel Corp | 耐食性および塗装性に優れたクロメ−ト処理メツキ鋼板の製造方法 |
JPH07116616B2 (ja) * | 1987-11-04 | 1995-12-13 | 新日本製鐵株式会社 | 耐スクラッチ性に優れた化成皮膜付プレコート金属板の製造方法 |
JPH0735587B2 (ja) * | 1988-06-30 | 1995-04-19 | 日本鋼管株式会社 | 高耐食性表面処理鋼板の製造方法 |
GB8828559D0 (en) * | 1988-12-07 | 1989-01-11 | Novamax Tech Corp | Composition & method for coating metal surfaces |
-
1990
- 1990-08-28 JP JP2224396A patent/JP2839111B2/ja not_active Expired - Lifetime
-
1991
- 1991-08-23 EP EP91915087A patent/EP0545993B1/de not_active Expired - Lifetime
- 1991-08-23 AU AU84287/91A patent/AU8428791A/en not_active Abandoned
- 1991-08-23 WO PCT/US1991/006017 patent/WO1992003594A1/en active IP Right Grant
- 1991-08-23 US US07/980,810 patent/US5399209A/en not_active Expired - Fee Related
- 1991-08-23 DE DE69103152T patent/DE69103152T2/de not_active Expired - Fee Related
- 1991-08-26 KR KR1019910700986A patent/KR927002438A/ko unknown
- 1991-08-26 WO PCT/JP1991/001128 patent/WO1992003593A1/ja unknown
Also Published As
Publication number | Publication date |
---|---|
AU8428791A (en) | 1992-03-17 |
EP0545993A1 (de) | 1993-06-16 |
US5399209A (en) | 1995-03-21 |
WO1992003593A1 (en) | 1992-03-05 |
KR927002438A (ko) | 1992-09-04 |
DE69103152D1 (de) | 1994-09-01 |
WO1992003594A1 (en) | 1992-03-05 |
JPH04107274A (ja) | 1992-04-08 |
JP2839111B2 (ja) | 1998-12-16 |
EP0545993B1 (de) | 1994-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |