ITTO920388A0 - "procedimento per fissare ricoprimenti chimici di cromato su zinco elettrodepositato" - Google Patents
"procedimento per fissare ricoprimenti chimici di cromato su zinco elettrodepositato"Info
- Publication number
- ITTO920388A0 ITTO920388A0 IT92TO388A ITTO920388A ITTO920388A0 IT TO920388 A0 ITTO920388 A0 IT TO920388A0 IT 92TO388 A IT92TO388 A IT 92TO388A IT TO920388 A ITTO920388 A IT TO920388A IT TO920388 A0 ITTO920388 A0 IT TO920388A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- electroplated zinc
- chromate coatings
- fixing chemical
- chemical chromate
- Prior art date
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 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
- C23C22/24—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
- C23C22/26—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 organic compounds
- C23C22/27—Acids
-
- 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)
- 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)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09101162A ES2046921B1 (es) | 1991-05-13 | 1991-05-13 | Procedimiento de sellado de revestimientos de conversion de cromato sobre cinc electrodepositado. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920388A0 true ITTO920388A0 (it) | 1992-05-08 |
ITTO920388A1 ITTO920388A1 (it) | 1993-11-08 |
IT1280043B1 IT1280043B1 (it) | 1997-12-29 |
Family
ID=8272350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92TO000388A IT1280043B1 (it) | 1991-05-13 | 1992-05-08 | Procedimento per fissare ricoprimenti chimici di cromato su zinco elettrodepositato |
Country Status (9)
Country | Link |
---|---|
US (1) | US5178690A (it) |
JP (1) | JP2775210B2 (it) |
CA (1) | CA2068289C (it) |
DE (1) | DE4214954C2 (it) |
ES (1) | ES2046921B1 (it) |
FR (1) | FR2676463B1 (it) |
GB (1) | GB2255783B (it) |
IT (1) | IT1280043B1 (it) |
SE (1) | SE508196C2 (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5350791A (en) * | 1992-07-02 | 1994-09-27 | Henkel Corporation | Hydrophilicizing treatment for metal objects |
US5356977A (en) * | 1993-05-14 | 1994-10-18 | Henkel Corporation | Hydrophilicizing sealer treatment for metal objects |
ES2125155B1 (es) * | 1994-12-03 | 1999-11-16 | Galol Sa | Mejoras introducidas a la patente n-9402488 po "procedimiento de tratamiento anticorrosivo para cables trenzados. |
ES2089976B1 (es) * | 1994-12-03 | 1997-08-01 | Galol Sa | Procedimiento de tratamiento anticorrosivo para cables trenzados. |
FR2727983B1 (fr) * | 1994-12-07 | 1997-01-24 | Atotech France | Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc, ou de cadmium |
US7029541B2 (en) * | 2002-01-24 | 2006-04-18 | Pavco, Inc. | Trivalent chromate conversion coating |
US7510333B2 (en) * | 2006-05-01 | 2009-03-31 | Aktiebolaget Skf | Stern drive shaft support bearing |
US20110139364A1 (en) * | 2009-12-16 | 2011-06-16 | Matienzo Luis J | Chemical modification of chromate conversion coated aluminum work pieces |
ES2882529T3 (es) * | 2012-06-08 | 2021-12-02 | Prc Desoto Int Inc | Recubrimientos indicadores para superficies metálicas |
EP4039852A1 (en) * | 2013-03-16 | 2022-08-10 | PRC-Desoto International, Inc. | Azole compounds as corrosion inhibitors |
WO2014151491A1 (en) * | 2013-03-16 | 2014-09-25 | Prc-Desoto International, Inc. | Metal complexing agents as corrosion inhibitors |
WO2015070933A1 (de) | 2013-11-18 | 2015-05-21 | Basf Coatings Gmbh | Verfahren zur beschichtung metallischer substrate mit einer konversionsschicht und einer sol-gel-schicht |
CN103668388B (zh) * | 2013-12-27 | 2016-04-06 | 浙江苏泊尔股份有限公司 | 一种耐碱性封闭液和硬质阳极氧化膜的封闭方法 |
JP6622728B2 (ja) * | 2014-06-27 | 2019-12-18 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンHenkel AG & Co. KGaA | 亜鉛被覆鋼のためのドライ潤滑剤 |
FR3073529B1 (fr) * | 2017-11-14 | 2021-07-02 | Mecaprotec Ind | Procede de traitement de surface d’une piece revetue d’un revetement de cadmium et composition pour la mise en œuvre d’un tel procede |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE490295A (it) * | 1948-08-27 | |||
AU412989B2 (en) * | 1967-04-20 | 1971-05-04 | John Lysaght (Australia) Limited | Composition and process for inhibiting corrosion of zinc surfaces |
GB1250144A (it) * | 1969-02-17 | 1971-10-20 | ||
US3687740A (en) * | 1971-01-22 | 1972-08-29 | Us Army | Heat resistant chromate conversion coatings |
US3755018A (en) * | 1971-04-26 | 1973-08-28 | Eltzroth & Ass J M | Composition and process for inhibiting corrosion of non-ferrous metal surfaced articles and providing receptive surface for synthetic resin coating compositions |
SU427614A1 (ru) * | 1971-10-05 | 1977-11-05 | Ордена Трудового Красного Знамени Институт Химии И Химической Технологии Ан Литовской Сср | Состав дл пассисировани цинка |
US3798074A (en) * | 1972-03-23 | 1974-03-19 | Allegheny Ludlum Ind Inc | Surface finishing |
JPS53108834A (en) * | 1977-03-07 | 1978-09-22 | Dipsol Chem | Anticorrosive treatment method of metal surface |
US4367099A (en) * | 1981-06-15 | 1983-01-04 | Occidental Chemical Corporation | Trivalent chromium passivate process |
US4648910A (en) * | 1984-04-03 | 1987-03-10 | Clevite Industries Inc. | Method of bonding a high temperature resistant polymeric material to an aluminum base substrate and article therefrom |
GB8507181D0 (en) * | 1985-03-20 | 1985-04-24 | Omi International Benelux Bv | Passivation |
JPS62278298A (ja) * | 1985-08-28 | 1987-12-03 | Kawasaki Steel Corp | クロメート処理Zn系めっき鋼板 |
US4657599A (en) * | 1985-10-21 | 1987-04-14 | Torcad Limited | Process for improving corrosion resistance of zinc or cadmium plated metal articles |
EP0222282A3 (de) * | 1985-11-04 | 1987-08-19 | HENKEL CORPORATION (a Delaware corp.) | Verfahren zum Aufbringen von organischen Überzügen auf Metalloberflächen |
AU574609B2 (en) * | 1986-05-12 | 1988-07-07 | Nippon Steel Corporation | Chromate treatment of metal coated steel sheet |
JPH0715148B2 (ja) * | 1987-03-03 | 1995-02-22 | 日本パ−カライジング株式会社 | アルミニウムの親水性処理方法 |
US4800134A (en) * | 1987-04-13 | 1989-01-24 | Teruaki Izaki | High corrosion resistant plated composite steel strip |
GB2211762B (en) * | 1987-11-13 | 1991-11-13 | Kobe Steel Ltd | Zinc alloy-plated corrosion preventive steel sheet having an organic coating layer thereon and a method for making the same |
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 |
JPH064311B2 (ja) * | 1989-02-27 | 1994-01-19 | 川崎製鉄株式会社 | 耐食性にすぐれた有機被覆鋼板 |
EP0419032A3 (en) * | 1989-09-19 | 1991-09-11 | Michigan Chrome & Chemical Co | Corrosion resistant coated aluminium articles and process for making same |
JPH07100873B2 (ja) * | 1989-09-27 | 1995-11-01 | 日本パーカライジング株式会社 | 亜鉛系メッキ鋼板のクロメート塗布液 |
-
1991
- 1991-05-13 ES ES09101162A patent/ES2046921B1/es not_active Expired - Lifetime
-
1992
- 1992-04-28 SE SE9201330A patent/SE508196C2/sv not_active IP Right Cessation
- 1992-04-29 FR FR9205314A patent/FR2676463B1/fr not_active Expired - Fee Related
- 1992-05-04 US US07/878,374 patent/US5178690A/en not_active Expired - Lifetime
- 1992-05-06 DE DE4214954A patent/DE4214954C2/de not_active Expired - Fee Related
- 1992-05-08 IT IT92TO000388A patent/IT1280043B1/it active IP Right Grant
- 1992-05-08 CA CA002068289A patent/CA2068289C/en not_active Expired - Fee Related
- 1992-05-12 JP JP4144985A patent/JP2775210B2/ja not_active Expired - Fee Related
- 1992-05-13 GB GB9210264A patent/GB2255783B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2046921B1 (es) | 1994-09-01 |
GB2255783B (en) | 1995-05-10 |
FR2676463B1 (fr) | 1994-01-07 |
GB9210264D0 (en) | 1992-07-01 |
GB2255783A (en) | 1992-11-18 |
DE4214954C2 (de) | 1997-04-30 |
JP2775210B2 (ja) | 1998-07-16 |
FR2676463A1 (fr) | 1992-11-20 |
SE508196C2 (sv) | 1998-09-14 |
CA2068289C (en) | 1997-03-25 |
SE9201330D0 (sv) | 1992-04-28 |
CA2068289A1 (en) | 1992-11-14 |
JPH0693462A (ja) | 1994-04-05 |
DE4214954A1 (de) | 1992-11-19 |
ES2046921A1 (es) | 1994-02-01 |
US5178690A (en) | 1993-01-12 |
IT1280043B1 (it) | 1997-12-29 |
SE9201330L (sv) | 1992-11-14 |
ITTO920388A1 (it) | 1993-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ITTO920388A0 (it) | "procedimento per fissare ricoprimenti chimici di cromato su zinco elettrodepositato" | |
EP0696624A3 (en) | Anticorrosive cationic electrodeposition coating | |
IT8219920A0 (it) | Procedimento e dispositivo per il rivestimento di pezzi stampati mediante metallizzazione catodica. | |
GB2261617B (en) | Use of post-dipping agents for the after-treatment of chromated or passivated galvanising coatings | |
EP0483760A3 (en) | Fluororesin coating composition | |
DE69422435D1 (de) | Elektroplattierte kompositbeschichtungen | |
BR9400680A (pt) | Composição para revestimento por eletrodeposição | |
GB2242430B (en) | Anticorrosive coating | |
IT1292552B1 (it) | Dispositivo per l'applicazione di rivestimenti. | |
NO944601D0 (no) | Belegg på marine konstruksjoner | |
EP0444662A3 (en) | Silicone corrosion protection coating having extended bath life | |
GB2246190B (en) | Regulator for water based paint | |
GB8611623D0 (en) | Antifouling & anticorrosive coating | |
ITTO910541A1 (it) | Rivestimento impermeabilizzante, particolarmente per l'eliminazione di infiltrazioni | |
AU4482689A (en) | Immersion member for hot dip galvanizing bath and method for preparing the same | |
EP0479018A3 (en) | Polyimid film with metal salt coating | |
AU9117191A (en) | Cathodic electrodeposition coatings containing alkyl metal acetonate catalyst | |
ZA914085B (en) | Formation of conversion coatings on surfaces of zinc or zinc alloys | |
BR9403584A (pt) | Composição para revestimento por eletrodeposição | |
EP0594053A3 (en) | Fixing baths | |
KR920002632U (ko) | 전기도금용 양극조립체의 부식방지막 피복장치 | |
GB2283185B (en) | Anti-corrosion coating | |
PL289898A1 (en) | Chromating bath for zinc coatings | |
PL301757A1 (en) | Chromating bath for zinc coatings | |
DE69008537D1 (de) | Elektroplattierung von zink- oder zinklegierungsbeschichtungen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970528 |