BR9307702A - Liquid aqueous composition, and process for the production of a phosphate coating and a protective coating on the surface of a metallic substrate - Google Patents
Liquid aqueous composition, and process for the production of a phosphate coating and a protective coating on the surface of a metallic substrateInfo
- Publication number
- BR9307702A BR9307702A BR9307702-5A BR9307702A BR9307702A BR 9307702 A BR9307702 A BR 9307702A BR 9307702 A BR9307702 A BR 9307702A BR 9307702 A BR9307702 A BR 9307702A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- coating
- aqueous composition
- metallic substrate
- liquid aqueous
- 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
- 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
- C23C22/12—Orthophosphates containing 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
- C23C22/07—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
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
-
- 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
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/186—Orthophosphates containing manganese cations containing also copper 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
- C23C22/362—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
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)
- Paints Or Removers (AREA)
- Glass Compositions (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99546592A | 1992-12-22 | 1992-12-22 | |
PCT/US1993/012044 WO1994014999A1 (en) | 1992-12-22 | 1993-12-15 | Substantially nickel-free phosphate conversion coating composition and process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9307702A true BR9307702A (en) | 1999-08-31 |
Family
ID=25541841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9307702-5A BR9307702A (en) | 1992-12-22 | 1993-12-15 | Liquid aqueous composition, and process for the production of a phosphate coating and a protective coating on the surface of a metallic substrate |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0675972B1 (en) |
JP (1) | JPH08504890A (en) |
CN (1) | CN1092245C (en) |
AT (1) | ATE183247T1 (en) |
AU (1) | AU5848194A (en) |
BR (1) | BR9307702A (en) |
CA (1) | CA2150545A1 (en) |
CZ (1) | CZ287997B6 (en) |
DE (1) | DE69326021T2 (en) |
ES (1) | ES2136726T3 (en) |
PL (1) | PL309404A1 (en) |
SG (1) | SG55084A1 (en) |
WO (1) | WO1994014999A1 (en) |
ZA (1) | ZA939636B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4440300A1 (en) * | 1994-11-11 | 1996-05-15 | Metallgesellschaft Ag | Process for applying phosphate coatings |
DE19511573A1 (en) * | 1995-03-29 | 1996-10-02 | Henkel Kgaa | Process for phosphating with metal-containing rinsing |
DE19538778A1 (en) * | 1995-10-18 | 1997-04-24 | Henkel Kgaa | Layer weight control in hydroxylamine-accelerated phosphating systems |
DE19540085A1 (en) * | 1995-10-27 | 1997-04-30 | Henkel Kgaa | Low nitrate, manganese-free zinc phosphating |
DE19606017A1 (en) * | 1996-02-19 | 1997-08-21 | Henkel Kgaa | Zinc phosphating with low copper and manganese contents |
DE19740953A1 (en) * | 1997-09-17 | 1999-03-18 | Henkel Kgaa | High speed spray or dip phosphating of steel strip |
DE10320313B4 (en) * | 2003-05-06 | 2005-08-11 | Chemetall Gmbh | A method of coating metallic bodies with a phosphating solution, phosphating solution and the use of the coated article |
CA2591141C (en) * | 2004-12-28 | 2012-02-28 | Henkel Kommanditgesellschaft Auf Aktien | Iron phosphating process that reduces laser scale resulting in improved paint adhesion |
DE102006052919A1 (en) * | 2006-11-08 | 2008-05-15 | Henkel Kgaa | Zr / Ti-containing phosphating solution for the passivation of metal composite surfaces |
CN103924226B (en) * | 2014-04-25 | 2016-06-15 | 山东大学 | A kind of preparation method of hierarchy zinc phosphate chemical composition coating |
CN104032293B (en) * | 2014-06-11 | 2016-02-17 | 安徽江南机械有限责任公司 | One not nickeliferous single component high anti-corrosion environmental protection black phosphating solution |
WO2024149790A1 (en) * | 2023-01-11 | 2024-07-18 | Chemetall Gmbh | Composition for phosphatizing of ferrous surfaces and method making use thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB526816A (en) * | 1939-03-14 | 1940-09-26 | Samuel Thomas Roberts | Improvements in the conversion of zinc, zinc alloy, galvanised, cadmium and cadmium alloy surfaces for ensuring paint and enamel adhesion |
US2813812A (en) * | 1952-06-24 | 1957-11-19 | Parker Rust Proof Co | Method for coating iron or zinc with phosphate composition and aqueous solution therefor |
DE1287413B (en) * | 1965-11-06 | 1969-01-16 | Metallgesellschaft Ag | Process for preparing steel for electrophoretic coating with paints |
US3597283A (en) * | 1969-10-08 | 1971-08-03 | Lubrizol Corp | Phosphating solutions for use on ferrous metal and zinc surfaces |
IT975560B (en) * | 1972-10-20 | 1974-08-10 | Sec Accomandita Semplice Fosfa | PROCEDURE FOR PHOSPHATING ON METALLIC SURFACES INTENDED FOR PAINTING ESPECIALLY FOR ELETROPHORESIS AND SOLUTION RELATING TO THIS PROCEDURE |
JPS5811514B2 (en) * | 1979-05-02 | 1983-03-03 | 日本ペイント株式会社 | How to protect metal surfaces |
US4717431A (en) * | 1987-02-25 | 1988-01-05 | Amchem Products, Inc. | Nickel-free metal phosphating composition and method for use |
DE4013483A1 (en) * | 1990-04-27 | 1991-10-31 | Metallgesellschaft Ag | METHOD FOR PHOSPHATING METAL SURFACES |
CN1022496C (en) * | 1991-06-29 | 1993-10-20 | 兰州中进高新技术公司 | Room temp. phosphorized solution and preparing method |
DE4210513A1 (en) * | 1992-03-31 | 1993-10-07 | Henkel Kgaa | Nickel-free phosphating process |
CN1026341C (en) * | 1992-04-21 | 1994-10-26 | 陈金田 | Low temp. rapid phosphorization agent |
DE4214992A1 (en) * | 1992-05-06 | 1993-11-11 | Henkel Kgaa | Copper-containing nickel-free phosphating process |
-
1993
- 1993-12-15 CA CA002150545A patent/CA2150545A1/en not_active Abandoned
- 1993-12-15 BR BR9307702-5A patent/BR9307702A/en not_active IP Right Cessation
- 1993-12-15 AT AT94904428T patent/ATE183247T1/en not_active IP Right Cessation
- 1993-12-15 JP JP6515227A patent/JPH08504890A/en active Pending
- 1993-12-15 EP EP94904428A patent/EP0675972B1/en not_active Expired - Lifetime
- 1993-12-15 SG SG1996005336A patent/SG55084A1/en unknown
- 1993-12-15 AU AU58481/94A patent/AU5848194A/en not_active Abandoned
- 1993-12-15 WO PCT/US1993/012044 patent/WO1994014999A1/en active IP Right Grant
- 1993-12-15 ES ES94904428T patent/ES2136726T3/en not_active Expired - Lifetime
- 1993-12-15 CZ CZ19951649A patent/CZ287997B6/en not_active IP Right Cessation
- 1993-12-15 DE DE69326021T patent/DE69326021T2/en not_active Expired - Fee Related
- 1993-12-15 PL PL93309404A patent/PL309404A1/en unknown
- 1993-12-22 CN CN93119949A patent/CN1092245C/en not_active Expired - Fee Related
- 1993-12-22 ZA ZA939636A patent/ZA939636B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0675972A4 (en) | 1995-11-02 |
PL309404A1 (en) | 1995-10-02 |
WO1994014999A1 (en) | 1994-07-07 |
CZ287997B6 (en) | 2001-03-14 |
CN1092245C (en) | 2002-10-09 |
EP0675972A1 (en) | 1995-10-11 |
SG55084A1 (en) | 1998-12-21 |
ES2136726T3 (en) | 1999-12-01 |
ATE183247T1 (en) | 1999-08-15 |
CZ164995A3 (en) | 1996-01-17 |
JPH08504890A (en) | 1996-05-28 |
AU5848194A (en) | 1994-07-19 |
EP0675972B1 (en) | 1999-08-11 |
CA2150545A1 (en) | 1994-07-07 |
ZA939636B (en) | 1994-08-15 |
CN1090606A (en) | 1994-08-10 |
DE69326021D1 (en) | 1999-09-16 |
DE69326021T2 (en) | 1999-12-23 |
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Legal Events
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FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
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B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) |
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B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2238 DE 26/11/2013 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |