EP1734152A4 - Agent for reducing coating film overall friction coefficient for trivalent chromate treating solution, trivalent chromate treating solution and method for production thereof, and trivalent chromate coating film reduced in overall friction coefficient and method for production thereof - Google Patents

Agent for reducing coating film overall friction coefficient for trivalent chromate treating solution, trivalent chromate treating solution and method for production thereof, and trivalent chromate coating film reduced in overall friction coefficient and method for production thereof

Info

Publication number: EP1734152A4
Authority: EP; European Patent Office
Prior art keywords: trivalent chromate; production; coating film; friction coefficient; treating solution
Prior art date: 2004-03-03
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP05719901A

Other languages

German (de)

French (fr)

Other versions

EP1734152A1 (en

Inventor

Tomitaka Yamamoto

Michimasa Yoshida

Satoshi Shimamune

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dipsol Chemicals Co Ltd

Original Assignee

Dipsol Chemicals Co Ltd

Priority date (The priority date 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 date listed.)

2004-03-03

Filing date

2005-03-03

Publication date

2011-03-02

2005-03-03 Application filed by Dipsol Chemicals Co Ltd filed Critical Dipsol Chemicals Co Ltd

2006-12-20 Publication of EP1734152A1 publication Critical patent/EP1734152A1/en

2011-03-02 Publication of EP1734152A4 publication Critical patent/EP1734152A4/en

Status Withdrawn legal-status Critical Current

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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
- 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
- C23C22/17—Orthophosphates containing zinc cations containing also organic 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
- C23C22/05—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
- C23C22/46—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 oxalates
- 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
- C23C22/46—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 oxalates
- C23C22/47—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 oxalates 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Chemical Treatment Of Metals (AREA)

EP05719901A 2004-03-03 2005-03-03 Agent for reducing coating film overall friction coefficient for trivalent chromate treating solution, trivalent chromate treating solution and method for production thereof, and trivalent chromate coating film reduced in overall friction coefficient and method for production thereof Withdrawn EP1734152A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2004058857A JP4446233B2 (en)	2004-03-03	2004-03-03	Covalent friction coefficient reducing agent for trivalent chromate treatment solution, trivalent chromate treatment solution and production method thereof, trivalent chromate coating with reduced overall friction coefficient and production method thereof
PCT/JP2005/003597 WO2005085497A1 (en)	2004-03-03	2005-03-03	Agent for reducing coating film overall friction coefficient for trivalent chromate treating solution, trivalent chromate treating solution and method for production thereof, and trivalent chromate coating film reduced in overall friction coefficient and method for production thereof

Publications (2)

Publication Number	Publication Date
EP1734152A1 EP1734152A1 (en)	2006-12-20
EP1734152A4 true EP1734152A4 (en)	2011-03-02

Family

ID=34917949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05719901A Withdrawn EP1734152A4 (en)	2004-03-03	2005-03-03	Agent for reducing coating film overall friction coefficient for trivalent chromate treating solution, trivalent chromate treating solution and method for production thereof, and trivalent chromate coating film reduced in overall friction coefficient and method for production thereof

Country Status (6)

Country	Link
US (1)	US20070023104A1 (en)
EP (1)	EP1734152A4 (en)
JP (1)	JP4446233B2 (en)
KR (1)	KR100799845B1 (en)
CN (1)	CN1950544B (en)
WO (1)	WO2005085497A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1712524A4 (en) *	2003-12-10	2010-09-01	Nippon Chemical Ind Company Lt	AQUEOUS CHROMIUM SALT SOLUTION AND PROCESS FOR PRODUCING THE SAME
BRPI0611418A2 (en) *	2005-05-26	2010-09-08	Pavco Inc	conversion coating composition, method of application thereof and article having an exposed surface thereof
JP2007100196A (en) *	2005-10-07	2007-04-19	Sanoh Industrial Co Ltd	Hexavalent chromium-free rust preventive film structure
JP2007139005A (en) *	2005-11-15	2007-06-07	Ricoh Co Ltd	Drive transmission device and image forming device
ATE509138T1 (en) *	2007-03-05	2011-05-15	Atotech Deutschland Gmbh	CHROME(VI)-FREE BLACK PASSIVATION FOR SURFACES CONTAINING ZINC
KR100904957B1 (en) *	2007-07-10	2009-06-26	이윤기	Metal surface treatment composition and metal surface treatment method using the same
JP5914949B2 (en) *	2007-08-03	2016-05-11	ディップソール株式会社	Trivalent chromium corrosion-resistant chemical conversion coating and trivalent chromium chemical conversion treatment solution
JP5090101B2 (en) *	2007-08-10	2012-12-05	株式会社大和化成研究所	Chemical conversion solution for zinc or zinc alloy plating film and method for forming anticorrosion film using the same
EP2276873B1 (en) *	2008-04-25	2017-03-22	Henkel AG & Co. KGaA	Trichrome passivates for treating galvanized steel
EP2138606B1 (en) *	2008-06-17	2012-02-08	PanGang Group Research Institute Co., Ltd.	A composition containing silica sol, its preparation method, and galvanized self-lubricating metal material using the composition
EP2385154A4 (en) *	2009-01-30	2012-03-28	Yuken Kogyo Co Ltd	Composition for chemical conversion coating, and member equipped with chemical conversion coating film comprising the composition
EP2576861B1 (en) *	2010-05-26	2014-11-26	Atotech Deutschland GmbH	Process for forming corrosion protection layers on metal surfaces
EP2492371A1 (en) *	2011-02-24	2012-08-29	Dr.Ing. Max Schlötter GmbH & Co. KG	Cobalt-free passivation solution and method for depositing cobalt-free passivation coatings on zinc and zinc alloy surfaces
JP5874105B2 (en) *	2011-06-23	2016-03-02	日本表面化学株式会社	Trivalent chromium chemical conversion solution particularly suitable for zinc-nickel alloy plating and tin-zinc alloy plating
JP5877423B2 (en) *	2012-05-10	2016-03-08	ディップソール株式会社	Method for regenerating nitric acid activation treatment solution on surface of zinc-based plated metal member and regeneration treatment apparatus using the same
CA2875335C (en) *	2012-06-08	2019-04-30	Prc-Desoto International, Inc.	Indicator coatings for metal surfaces
GB2528868A (en) *	2014-07-31	2016-02-10	Dover Europ Sã Rl	A mounting apparatus
RU2643759C2 (en) *	2015-11-13	2018-02-05	Закрытое акционерное общество "ФК"	Chromating composition for processing of zinc curtain and zinc wire
KR101786358B1 (en) *	2016-06-14	2017-10-18	주식회사 포스코	Solution composition for surface treating of steel sheet, zinc-based metal plated steel sheet using the same, and manufacturing method of the same
KR101786392B1 (en)	2016-10-10	2017-10-17	주식회사 포스코	Solution composition for surface treating of steel sheet, zinc-based metal plated steel sheet using the same, and manufacturing method of the same
KR102065213B1 (en)	2017-11-13	2020-01-10	주식회사 포스코	Composition for surface treating of steel sheet, high strength galvanized steel sheet using the same, and manufacturing method of the same
TWI725581B (en) *	2018-10-19	2021-04-21	德商德國艾托特克公司	A method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy
KR102142771B1 (en)	2018-10-24	2020-08-07	주식회사 포스코	Solution composition for surface treating of steel sheet, galvanized steel sheet using the same, and manufacturing method of the same
KR102677276B1 (en)	2020-12-18	2024-06-21	주식회사 포스코	Composition for surface treatment of steel sheet and steel sheet using the same
CN112813425A (en) *	2020-12-30	2021-05-18	江门市瑞期精细化学工程有限公司	Trivalent chromium passivation solution for zinc plating and preparation method and application thereof
KR20230081132A (en)	2021-11-30	2023-06-07	주식회사 포스코	Coating composition for hot dip galvanized steel sheet having excellent corrosion resistant and anti-blackening, hot dip galvanized steel sheet prepared by using thereof, and manufacturing method the same
KR20230081109A (en)	2021-11-30	2023-06-07	주식회사 포스코	Coating composition for hot dip galvanized steel sheet having excellent corrosion resistant and environmental stability, hot dip galvanized steel sheet prepared by using thereof, and manufacturing method the same
CN114318315B (en) *	2021-12-30	2024-08-23	中国石油大学(华东)	Zinc-rich trivalent chromium conversion film preparation solution and preparation method of conversion film
KR20240087343A (en)	2022-12-12	2024-06-19	주식회사 포스코	Surface treatment composition for plated steel sheet, plated steel sheet using same and method for manufacturing thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2172533A (en) *		1939-09-12		Material amd process of using the
US3615889A (en) *	1969-09-04	1971-10-26	American Cyanamid Co	Chemical treatment of metal
JPH0238584A (en) *	1988-07-28	1990-02-07	Hitachi Ltd	Anticorrosive surface treatment of metal
EP0507194A1 (en) *	1991-03-29	1992-10-07	Nkk Corporation	Weldable colored steel sheet
WO1995002660A1 (en) *	1993-07-13	1995-01-26	Henkel Corporation	Aqueous lubricant and surface conditioner for formed metal surfaces
EP1313188A2 (en) *	2001-11-13	2003-05-21	Ngk Spark Plug Co., Ltd	Chromate film-containing plug metal component and method for producing the same
JP2003268562A (en) *	2002-03-14	2003-09-25	Dipsol Chem Co Ltd	Treatment solution for forming black, hexavalent chromium-free chemical conversion coating on galvanizing and galvannealing, and method for forming black, hexavalent chromium-free chemical conversion coating on galvanizing and galvannealing
DE10305449A1 (en) *	2003-02-11	2004-08-26	Walter Hillebrand Gmbh & Co.	Reaction solution for producing colored passivation film on zinc and its alloys, e.g. on iron or steel, is based on aqueous acid solution containing trivalent chromium ions and contains quinoline dye, preferably quinoline yellow

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1521892B1 (en) *	1962-07-27	1970-10-01	Ngk Insulators Ltd	Solution for the formation of a corrosion-resistant chromate-containing coating on metals
CH599308A5 (en) *	1974-07-05	1978-05-31	Ciba Geigy Ag
IT1229218B (en) *	1989-03-31	1991-07-26	Eniricerche S P A Agip S P A	GELIFICABLE BUFFERED WATER COMPOSITION AND ITS USE IN OIL ASSISTED RECOVERY PROCEDURES.
CA2245741C (en) *	1996-02-05	2002-12-31	Nippon Steel Corporation	Corrosion resistant surface treated metal material and surface treatment agent therefor
US6190780B1 (en) *	1996-02-05	2001-02-20	Nippon Steel Corporation	Surface treated metal material and surface treating agent
DE19615664A1 (en) *	1996-04-19	1997-10-23	Surtec Produkte Und Systeme Fu	Chromium (VI) free chromate layer and process for its production
JP2001158970A (en) *	1999-12-02	2001-06-12	Nippon Steel Corp	Organic composite zinc-based plated steel sheet excellent in conductivity and method for producing the same
JP2003171778A (en) *	2001-12-06	2003-06-20	Nippon Hyomen Kagaku Kk	Method for forming protective film of metal, and protective film of metal

2004
- 2004-03-03 JP JP2004058857A patent/JP4446233B2/en not_active Expired - Fee Related
2005
- 2005-03-03 EP EP05719901A patent/EP1734152A4/en not_active Withdrawn
- 2005-03-03 CN CN200580014275XA patent/CN1950544B/en not_active Expired - Fee Related
- 2005-03-03 WO PCT/JP2005/003597 patent/WO2005085497A1/en active Application Filing
- 2005-03-03 KR KR1020067018882A patent/KR100799845B1/en not_active IP Right Cessation
2006
- 2006-09-01 US US11/514,505 patent/US20070023104A1/en not_active Abandoned

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2172533A (en) *		1939-09-12		Material amd process of using the
US3615889A (en) *	1969-09-04	1971-10-26	American Cyanamid Co	Chemical treatment of metal
JPH0238584A (en) *	1988-07-28	1990-02-07	Hitachi Ltd	Anticorrosive surface treatment of metal
EP0357219A1 (en) *	1988-07-28	1990-03-07	Hitachi, Ltd.	Aluminium and aluminium alloy having corrosion-resistant protective layer, and methods of making such a layer
EP0507194A1 (en) *	1991-03-29	1992-10-07	Nkk Corporation	Weldable colored steel sheet
WO1995002660A1 (en) *	1993-07-13	1995-01-26	Henkel Corporation	Aqueous lubricant and surface conditioner for formed metal surfaces
EP1313188A2 (en) *	2001-11-13	2003-05-21	Ngk Spark Plug Co., Ltd	Chromate film-containing plug metal component and method for producing the same
JP2003268562A (en) *	2002-03-14	2003-09-25	Dipsol Chem Co Ltd	Treatment solution for forming black, hexavalent chromium-free chemical conversion coating on galvanizing and galvannealing, and method for forming black, hexavalent chromium-free chemical conversion coating on galvanizing and galvannealing
EP1484432A1 (en) *	2002-03-14	2004-12-08	Dipsol Chemicals Co., Ltd.	Treating solution for forming black hexavalent chromium-free chemical coating on zinc or zinc alloy plated substrate, and method for forming black hexavalent chromium-free chemical coating on zinc or zinc alloy plated substrate
DE10305449A1 (en) *	2003-02-11	2004-08-26	Walter Hillebrand Gmbh & Co.	Reaction solution for producing colored passivation film on zinc and its alloys, e.g. on iron or steel, is based on aqueous acid solution containing trivalent chromium ions and contains quinoline dye, preferably quinoline yellow

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005085497A1 *

Also Published As

Publication number	Publication date
CN1950544B (en)	2011-12-21
KR20060123628A (en)	2006-12-01
KR100799845B1 (en)	2008-01-31
CN1950544A (en)	2007-04-18
EP1734152A1 (en)	2006-12-20
WO2005085497A1 (en)	2005-09-15
JP4446233B2 (en)	2010-04-07
JP2005248233A (en)	2005-09-15
US20070023104A1 (en)	2007-02-01

Publication	Publication Date	Title
EP1734152A4 (en)	2011-03-02	Agent for reducing coating film overall friction coefficient for trivalent chromate treating solution, trivalent chromate treating solution and method for production thereof, and trivalent chromate coating film reduced in overall friction coefficient and method for production thereof
TWI340770B (en)	2011-04-21	Composite coated metal sheet, treatment agent and method of manufacturing composite coated metal sheet
EP1840244A4 (en)	2010-03-31	Method for forming metal thin film, and metal thin film
IL180915A0 (en)	2007-07-04	Method for coating substrate with antimicrobial agent and product formed thereby
EP1749868A4 (en)	2011-11-16	Coating composition, coating film, and method of reducing underwater friction
EG24489A (en)	2009-08-12	Reducing agent for the soluble chromate content ofcement and methods for the production thereof
TWI326314B (en)	2010-06-21	Process chamber component with layered coating and method
ZA200700418B (en)	2009-09-30	Anti-corrosive coating agent for metal work pieces and method for producing the same
EP1967612A4 (en)	2010-03-31	Electromagnetic steel sheet having insulating coating film and method for producing same
TWI367130B (en)	2012-07-01	Film coating apparatus and film coating method
ZA200807990B (en)	2009-12-30	Composition for metal surface treatment, metal surface treatment method, and metal material
ZA200807991B (en)	2009-12-30	Composition for metal surface treatment, metal surface treatment method, and metal material
EP1801174A4 (en)	2013-04-03	Antifog article, method for producing same, and coating material for forming antifog coating film
ZA200807989B (en)	2009-12-30	Composition for metal surface treatment, metal surface treatment method, and metal material
EP1860166A4 (en)	2009-11-04	Titanium oxide coating agent, and method for titanium oxide coating film formation
EP1740107A4 (en)	2017-05-03	Electromagnetic treatment apparatus and method
GB2454151B (en)	2011-09-07	Aqueous metallic coating composition and method for forming a multilayer coating film
AU2003246562A1 (en)	2004-01-06	Complexing agent for treating metallic and plastic surfaces
EP1857189A4 (en)	2009-11-18	Application apparatus, application method and method for manufacturing web having coating film
EP2034055A4 (en)	2012-05-02	Metal composite film and process for producing the same
EP1967611A4 (en)	2010-03-31	Electromagnetic steel sheet having insulating coating film and method for producing same
TWI372776B (en)	2012-09-21	Aqueous primer composition, method for treating substrate using the same, and laminated structure using the same
SI1828330T1 (en)	2012-07-31	Polysilazane-based coating and use thereof for coating films, especially polymer films
EP2222148A4 (en)	2012-05-30	Rollers for transporting thin substrate and chemical treatment method using the same
TWI370161B (en)	2012-08-11	Antistatic coating composition, method of manufacturing antistatic coating film using the coating composition, and antistatic coating film manufactured using the method

Legal Events

Date	Code	Title	Description
2006-11-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-12-20	17P	Request for examination filed	Effective date: 20060925
2006-12-20	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
2007-06-06	DAX	Request for extension of the european patent (deleted)
2011-03-02	A4	Supplementary search report drawn up and despatched	Effective date: 20110201
2011-03-02	RIC1	Information provided on ipc code assigned before grant	Ipc: C23C 22/20 20060101ALI20110126BHEP Ipc: C23C 22/47 20060101AFI20050922BHEP Ipc: C23F 11/14 20060101ALI20110126BHEP Ipc: C23C 22/46 20060101ALI20110126BHEP Ipc: C23C 22/53 20060101ALI20110126BHEP Ipc: C23C 22/18 20060101ALI20110126BHEP Ipc: C23C 22/17 20060101ALI20110126BHEP Ipc: C23C 22/13 20060101ALI20110126BHEP
2011-06-29	17Q	First examination report despatched	Effective date: 20110531
2012-01-10	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2012-11-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2012-12-26	18D	Application deemed to be withdrawn	Effective date: 20120530