IT8268107A0 - Soluzioni acide acquose di solfato di zinco per rivestimento processi a bassa temperatura utilizzanti tali soluzioni per formare rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni con tenenti titanio per l attivazione di metalli utilizzabili in tali processi - Google Patents
Soluzioni acide acquose di solfato di zinco per rivestimento processi a bassa temperatura utilizzanti tali soluzioni per formare rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni con tenenti titanio per l attivazione di metalli utilizzabili in tali processiInfo
- Publication number
- IT8268107A0 IT8268107A0 IT8268107A IT6810782A IT8268107A0 IT 8268107 A0 IT8268107 A0 IT 8268107A0 IT 8268107 A IT8268107 A IT 8268107A IT 6810782 A IT6810782 A IT 6810782A IT 8268107 A0 IT8268107 A0 IT 8268107A0
- Authority
- IT
- Italy
- Prior art keywords
- solutions
- processes
- coating
- zinc
- activation
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 239000011248 coating agent Substances 0.000 title 2
- 238000000576 coating method Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 230000004913 activation Effects 0.000 title 1
- 239000011260 aqueous acid Substances 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
- 239000012141 concentrate Substances 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 239000010936 titanium Substances 0.000 title 1
- 229910052719 titanium Inorganic materials 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title 1
- 235000009529 zinc sulphate Nutrition 0.000 title 1
- 239000011686 zinc sulphate Substances 0.000 title 1
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
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
-
- 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
- C23C22/34—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
- C23C22/78—Pretreatment of the material to be coated
- C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30323681A | 1981-09-17 | 1981-09-17 | |
| US06/410,566 US4486241A (en) | 1981-09-17 | 1982-08-26 | Composition and process for treating steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8268107A0 true IT8268107A0 (it) | 1982-09-17 |
| IT1196666B IT1196666B (it) | 1988-11-25 |
Family
ID=26973343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68107/82A IT1196666B (it) | 1981-09-17 | 1982-09-17 | Soluzioni acide acquose di solfato di zinco per rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni contenenti titanio per l'attivazione di metalli utilizzabili in tali processi |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4486241A (it) |
| JP (1) | JPH0665752B2 (it) |
| AT (1) | AT380031B (it) |
| AU (1) | AU553089B2 (it) |
| BR (1) | BR8205425A (it) |
| DE (1) | DE3234558A1 (it) |
| DK (1) | DK416982A (it) |
| ES (1) | ES515798A0 (it) |
| FI (1) | FI70599C (it) |
| FR (1) | FR2512840B1 (it) |
| GB (1) | GB2106146B (it) |
| IT (1) | IT1196666B (it) |
| NL (1) | NL188704C (it) |
| SE (1) | SE458206B (it) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6043491A (ja) * | 1983-08-19 | 1985-03-08 | Nippon Denso Co Ltd | 鉄鋼表面に燐酸塩化成被膜を形成する方法 |
| DE3408577A1 (de) * | 1984-03-09 | 1985-09-12 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metallen |
| EP0197474B1 (en) * | 1985-04-01 | 1991-07-10 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Process for preparing optically active indoline-2-carboxylic acid |
| JPS6283477A (ja) * | 1985-10-08 | 1987-04-16 | Nippon Parkerizing Co Ltd | 鉄鋼材の表面処理方法 |
| DE3537108A1 (de) * | 1985-10-18 | 1987-04-23 | Collardin Gmbh Gerhard | Verfahren zur phosphatierung elektrolytisch verzinkter metallwaren |
| GB8527833D0 (en) * | 1985-11-12 | 1985-12-18 | Pyrene Chemicals Services Ltd | Phosphate coating of metals |
| US5238506A (en) * | 1986-09-26 | 1993-08-24 | Chemfil Corporation | Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating |
| US4793867A (en) * | 1986-09-26 | 1988-12-27 | Chemfil Corporation | Phosphate coating composition and method of applying a zinc-nickel phosphate coating |
| JPS63100185A (ja) * | 1986-10-16 | 1988-05-02 | Nippon Parkerizing Co Ltd | 冷延鋼板または亜鉛めっき鋼板のりん酸塩化成処理方法 |
| US5236565A (en) * | 1987-04-11 | 1993-08-17 | Metallgesellschaft Aktiengesellschaft | Process of phosphating before electroimmersion painting |
| EP0321059B1 (en) * | 1987-12-18 | 1992-10-21 | Nippon Paint Co., Ltd. | Process for phosphating metal surfaces |
| EP0370535B1 (de) * | 1988-11-25 | 1992-11-11 | Metallgesellschaft Aktiengesellschaft | Verfahren zum Aufbringen von Phosphatüberzügen |
| US5261973A (en) * | 1991-07-29 | 1993-11-16 | Henkel Corporation | Zinc phosphate conversion coating and process |
| DE4238242C2 (de) * | 1992-09-17 | 2003-04-24 | Rieger Franz Metallveredelung | Verfahren zur Vorbehandlung von Leichtmetallen nach Patent DE 4231052 C2 |
| US5702759A (en) * | 1994-12-23 | 1997-12-30 | Henkel Corporation | Applicator for flowable materials |
| US5797987A (en) * | 1995-12-14 | 1998-08-25 | Ppg Industries, Inc. | Zinc phosphate conversion coating compositions and process |
| CA2413646C (en) * | 2000-06-16 | 2013-02-12 | Brian B. Cuyler | Improved phosphating operation |
| ES2405841T3 (es) * | 2001-02-26 | 2013-06-04 | Nippon Steel & Sumitomo Metal Corporation | Producto de acero tratado en la superficie, método para la producción del mismo y solución de tratamiento de conversión química |
| US8062435B2 (en) * | 2001-06-18 | 2011-11-22 | Henkel Kommanditgesellschaft Auf Aktien | Phosphating operation |
| JP4419905B2 (ja) * | 2005-04-28 | 2010-02-24 | 株式会社デンソー | 電解リン酸塩化成処理方法 |
| JP6115548B2 (ja) * | 2014-11-13 | 2017-04-19 | Ｊｆｅスチール株式会社 | 電気亜鉛めっき鋼板の製造方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1065246B (de) * | 1955-01-26 | 1959-09-10 | Metallgesellschaft Aktiengesellschaft, Frankfurt/M | Verfahren zur Herstellung von Phosphatüberzügen auf feuerverzinken eisernen Oberflächen |
| US3141797A (en) * | 1961-09-07 | 1964-07-21 | Lubrizol Corp | Phosphating process |
| FR1366777A (fr) * | 1963-04-02 | 1964-07-17 | Parker Ste Continentale | Procédé de revêtement du zinc |
| US3619300A (en) * | 1968-11-13 | 1971-11-09 | Amchem Prod | Phosphate conversion coating of aluminum, zinc or iron |
| CA960944A (en) * | 1970-11-19 | 1975-01-14 | Dulux Australia Ltd. | Grain-refining compounds |
| US3864139A (en) * | 1970-12-04 | 1975-02-04 | Amchem Prod | Pretreatment compositions and use thereof in treating metal surfaces |
| DE2100021A1 (de) * | 1971-01-02 | 1972-09-07 | Collardin Gmbh Gerhard | Verfahren zum Aufbringen von Phos phatschichten auf Stahl, Eisen und Zinkoberflachen |
| GB1297715A (it) * | 1971-02-02 | 1972-11-29 | ||
| ZA722987B (en) * | 1971-05-10 | 1973-02-28 | Craig S Investments Pty Ltd | Rust proofing process |
| JPS555590B2 (it) * | 1974-08-30 | 1980-02-07 | ||
| JPS51135840A (en) * | 1975-05-21 | 1976-11-25 | Nippon Packaging Kk | Surface treatment process for zinc or zinc alloy |
| JPS5343043A (en) * | 1976-10-01 | 1978-04-18 | Nippon Packaging Kk | Solution for forming conversion coating of zinc phosphate |
| JPS5811513B2 (ja) * | 1979-02-13 | 1983-03-03 | 日本ペイント株式会社 | 金属表面の保護方法 |
| JPS5811514B2 (ja) * | 1979-05-02 | 1983-03-03 | 日本ペイント株式会社 | 金属表面の保護方法 |
| JPS5811515B2 (ja) * | 1979-05-11 | 1983-03-03 | 日本ペイント株式会社 | 金属表面にリン酸亜鉛皮膜を形成するための組成物 |
| DE3016576A1 (de) * | 1980-04-30 | 1981-11-05 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung |
| DE3101866A1 (de) * | 1981-01-22 | 1982-08-26 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metallen |
| DE3118375A1 (de) * | 1981-05-09 | 1982-11-25 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metallen sowie dessen anwendung zur vorbehandlung fuer die elektrotauchlackierung |
| ZA826595B (en) * | 1981-09-17 | 1983-07-27 | Amchem Prod | Composition and process for treating steel |
-
1982
- 1982-08-26 US US06/410,566 patent/US4486241A/en not_active Expired - Lifetime
- 1982-09-16 AT AT0346882A patent/AT380031B/de not_active IP Right Cessation
- 1982-09-16 GB GB08226346A patent/GB2106146B/en not_active Expired
- 1982-09-16 BR BR8205425A patent/BR8205425A/pt not_active IP Right Cessation
- 1982-09-16 NL NLAANVRAGE8203588,A patent/NL188704C/xx not_active IP Right Cessation
- 1982-09-16 AU AU88446/82A patent/AU553089B2/en not_active Ceased
- 1982-09-17 DE DE19823234558 patent/DE3234558A1/de active Granted
- 1982-09-17 DK DK416982A patent/DK416982A/da not_active Application Discontinuation
- 1982-09-17 FR FR8215738A patent/FR2512840B1/fr not_active Expired
- 1982-09-17 SE SE8205333A patent/SE458206B/sv not_active IP Right Cessation
- 1982-09-17 ES ES515798A patent/ES515798A0/es active Granted
- 1982-09-17 FI FI823214A patent/FI70599C/fi not_active IP Right Cessation
- 1982-09-17 IT IT68107/82A patent/IT1196666B/it active
-
1985
- 1985-05-27 JP JP60115185A patent/JPH0665752B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT380031B (de) | 1986-03-25 |
| FR2512840B1 (fr) | 1986-12-26 |
| JPH0665752B2 (ja) | 1994-08-24 |
| US4486241A (en) | 1984-12-04 |
| SE458206B (sv) | 1989-03-06 |
| DE3234558C2 (it) | 1989-02-09 |
| DK416982A (da) | 1983-03-18 |
| DE3234558A1 (de) | 1983-04-07 |
| GB2106146A (en) | 1983-04-07 |
| ATA346882A (de) | 1985-08-15 |
| SE8205333D0 (sv) | 1982-09-17 |
| IT1196666B (it) | 1988-11-25 |
| FI70599B (fi) | 1986-06-06 |
| JPS61583A (ja) | 1986-01-06 |
| SE8205333L (sv) | 1983-03-18 |
| FI823214A0 (fi) | 1982-09-17 |
| NL188704C (nl) | 1992-09-01 |
| AU8844682A (en) | 1983-03-24 |
| BR8205425A (pt) | 1983-08-23 |
| GB2106146B (en) | 1985-08-07 |
| FI823214L (fi) | 1983-03-18 |
| ES8403530A1 (es) | 1984-04-01 |
| NL8203588A (nl) | 1983-04-18 |
| ES515798A0 (es) | 1984-04-01 |
| FR2512840A1 (fr) | 1983-03-18 |
| FI70599C (fi) | 1986-09-24 |
| NL188704B (nl) | 1992-04-01 |
| AU553089B2 (en) | 1986-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950929 |