TW200730665A - Aqueous metal surface treating agent, metal surface treating method and surface-treated metal material - Google Patents
Aqueous metal surface treating agent, metal surface treating method and surface-treated metal materialInfo
- Publication number
- TW200730665A TW200730665A TW096100439A TW96100439A TW200730665A TW 200730665 A TW200730665 A TW 200730665A TW 096100439 A TW096100439 A TW 096100439A TW 96100439 A TW96100439 A TW 96100439A TW 200730665 A TW200730665 A TW 200730665A
- Authority
- TW
- Taiwan
- Prior art keywords
- surface treating
- metal surface
- resistance
- treating agent
- metal
- Prior art date
Links
Abstract
To provide a chromium-free aqueous metal surface treating agent which has corrosion resistance, blackening resistance and heat yellowing resistance equal or superior to chromate, and which is also long-term stable in high concentration over a wide range of pH while being able to impart chemical resistance, coating adhesiveness, fingerprint resistance and workability. A chromium-free aqueous metal surface treating agent (A) is obtained by addition of at least one kind of vanadium compound (a) represented by the general formula (I): (M)x[(VO)(OH)y(P)z(F)w]......(I) (wherein, M is a cation; P is a phosphorous-containing anion; F is a fluorine-containing anion; x is 0 to 10; y is 0 to 10; z is 0 to 10; w is 0 to 10; z+w = 0.2 or more; and the valence number of V is 4 or 3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006001743 | 2006-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200730665A true TW200730665A (en) | 2007-08-16 |
TWI395834B TWI395834B (en) | 2013-05-11 |
Family
ID=46791861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW96100439A TWI395834B (en) | 2006-01-06 | 2007-01-05 | Aqueous metal surface treating agent, metal surface treating method and surface-treated metal material |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5457482B2 (en) |
TW (1) | TWI395834B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6022433B2 (en) * | 2013-12-03 | 2016-11-09 | 日新製鋼株式会社 | Method for producing hot-dip Zn alloy-plated steel sheet |
CN108103491A (en) * | 2016-04-27 | 2018-06-01 | 宁波高新区夏远科技有限公司 | A kind of preparation method of long-acting water-based type metal antirusting agent |
JP6943870B2 (en) * | 2016-10-19 | 2021-10-06 | 関西ペイント株式会社 | Aqueous metal surface treatment agent, metal surface treatment method and surface treatment metal plate |
CN106480443B (en) * | 2016-12-02 | 2018-10-12 | 兰州理工大学 | A kind of processing method for enabling aluminum alloy to surface and obtaining golden yellow passivating film |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11310757A (en) * | 1998-04-30 | 1999-11-09 | Nippon Steel Corp | Water-based surface-treating agent and surface-treated steel sheet |
TW506996B (en) * | 2000-05-11 | 2002-10-21 | Nihon Parkerizing | Treating agents for metal surface, process of treating metal material and surface treated metal materials |
JP3851106B2 (en) * | 2000-05-11 | 2006-11-29 | 日本パーカライジング株式会社 | Metal surface treatment agent, metal surface treatment method and surface treatment metal material |
JP4392979B2 (en) * | 2000-10-19 | 2010-01-06 | 新日本製鐵株式会社 | Aqueous surface treatment agent for weathering steel, surface treatment method and surface treatment weathering steel for weathering steel using the same |
JP4167046B2 (en) * | 2002-11-29 | 2008-10-15 | 日本パーカライジング株式会社 | Metal surface treatment agent, metal surface treatment method and surface treatment metal material |
JP3952197B2 (en) * | 2003-07-17 | 2007-08-01 | 日本ペイント株式会社 | Metal surface treatment method and galvanized steel sheet |
JP5075321B2 (en) * | 2003-12-10 | 2012-11-21 | 住友金属工業株式会社 | Aqueous treatment agent for metal surface |
-
2007
- 2007-01-05 TW TW96100439A patent/TWI395834B/en not_active IP Right Cessation
-
2012
- 2012-02-22 JP JP2012036623A patent/JP5457482B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI395834B (en) | 2013-05-11 |
JP5457482B2 (en) | 2014-04-02 |
JP2012149349A (en) | 2012-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |