ATE65266T1 - Verfahren zur erzeugung von konversionsschichten auf zink und/oder zink/aluminium-legierungen. - Google Patents

Verfahren zur erzeugung von konversionsschichten auf zink und/oder zink/aluminium-legierungen.

Info

Publication number: ATE65266T1
Authority: AT; Austria
Prior art keywords: zinc; ions; amount; aluminum alloys; conversion coatings
Prior art date: 1985-09-06

Application number

AT86111789T

Other languages

English (en)

Inventor

Gary A Reghi

Original Assignee

Henkel Corp

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.)

1985-09-06

Filing date

1986-08-26

Publication date

1991-08-15

1986-08-26 Application filed by Henkel Corp filed Critical Henkel Corp

1991-08-15 Application granted granted Critical

1991-08-15 Publication of ATE65266T1 publication Critical patent/ATE65266T1/de

Links

HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
239000011701 zinc Substances 0.000 title abstract 3
229910052725 zinc Inorganic materials 0.000 title abstract 2
229910000838 Al alloy Inorganic materials 0.000 title 1
229910001297 Zn alloy Inorganic materials 0.000 title 1
238000006243 chemical reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
-1 nitrate ions Chemical class 0.000 abstract 4
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
239000004254 Ammonium phosphate Substances 0.000 abstract 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
229910002651 NO3 Inorganic materials 0.000 abstract 1
229920000388 Polyphosphate Polymers 0.000 abstract 1
229910000611 Zinc aluminium Inorganic materials 0.000 abstract 1
230000002378 acidificating effect Effects 0.000 abstract 1
229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1
239000000956 alloy Substances 0.000 abstract 1
HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 abstract 1
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
229910000148 ammonium phosphate Inorganic materials 0.000 abstract 1
235000019289 ammonium phosphates Nutrition 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
229910001430 chromium ion Inorganic materials 0.000 abstract 1
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
239000001205 polyphosphate Substances 0.000 abstract 1
235000011176 polyphosphates Nutrition 0.000 abstract 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
- C23C22/40—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 molybdates, tungstates or vanadates
- C23C22/44—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 molybdates, tungstates or vanadates containing also fluorides or complex fluorides
- 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
- 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
- C23C22/33—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 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
- 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
- C23C22/37—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 hexavalent chromium compounds
- C23C22/38—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 hexavalent chromium compounds containing also phosphates

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)
Prevention Of Electric Corrosion (AREA)
Laminated Bodies (AREA)

AT86111789T 1985-09-06 1986-08-26 Verfahren zur erzeugung von konversionsschichten auf zink und/oder zink/aluminium-legierungen. ATE65266T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US77340585A	1985-09-06	1985-09-06
EP86111789A EP0213590B1 (de)	1985-09-06	1986-08-26	Verfahren zur Erzeugung von Konversionsschichten auf Zink und/oder Zink/Aluminium-Legierungen

Publications (1)

Publication Number	Publication Date
ATE65266T1 true ATE65266T1 (de)	1991-08-15

Family

ID=25098170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86111789T ATE65266T1 (de)	1985-09-06	1986-08-26	Verfahren zur erzeugung von konversionsschichten auf zink und/oder zink/aluminium-legierungen.

Country Status (10)

Country	Link
EP (1)	EP0213590B1 (de)
JP (1)	JPS6256579A (de)
KR (1)	KR870003229A (de)
AT (1)	ATE65266T1 (de)
AU (1)	AU590885B2 (de)
CA (1)	CA1274754A (de)
DE (2)	DE3628660A1 (de)
ES (1)	ES2001659A6 (de)
GB (1)	GB2179960B (de)
NZ (1)	NZ216539A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8828559D0 (en) *	1988-12-07	1989-01-11	Novamax Tech Corp	Composition & method for coating metal surfaces
NL9000310A (nl) *	1989-02-27	1990-09-17	Omi Int Corp	Mengsel en werkwijze voor omzetting.
GB2231063A (en) *	1989-02-27	1990-11-07	Omi International	Electroless plating composition containing saccharin
US5498759A (en) *	1991-06-26	1996-03-12	Henkel Corporation	Surface treatment method for aluminum
JPH055185A (ja) *	1991-06-26	1993-01-14	Nippon Parkerizing Co Ltd	アルミニウムの表面処理方法
AUPP375198A0 (en) *	1998-05-28	1998-06-18	Bhp Steel (Jla) Pty Limited	An anticorrosion treatment
GB2374088A (en) *	2001-03-29	2002-10-09	Macdermid Plc	Conversion treatment of zinc and zinc alloy surfaces
IN2015DN02511A (de) *	2012-10-18	2015-09-11	Bluescope Steel Ltd
CN107513703A (zh) *	2017-08-24	2017-12-26	南通市烨达汽车零部件有限公司	一种汽车用表面金属处理剂

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB712691A (en) *	1950-03-07	1954-07-28	Gen Motors Corp	Chemical solutions for treating metal surfaces and methods of using the same
BE563956A (de) *	1957-01-31
NL248160A (de) *	1959-02-09
GB984055A (en) *	1963-06-04	1965-02-24	Protime Soc	Anti-corrosion product
NL6606084A (de) *	1966-05-05	1967-11-06
GB1164726A (en) *	1967-03-24	1969-09-17	M & T Chemicals Inc	Coating of Aluminium and Aluminium Alloys
US3562011A (en) *	1968-04-26	1971-02-09	Gen Electric	Insulating coating comprising an aqueous mixture of the reaction product of chromium nitrate and sodium chromate,phosphoric acid and colloidal silica and method of making the same
GB1435518A (en) *	1972-10-12	1976-05-12	Int Nickel Ltd	Electrolytic treatment of chromium-containing alloys and electro lytes for use therein
US3798074A (en) *	1972-03-23	1974-03-19	Allegheny Ludlum Ind Inc	Surface finishing
JPS5648591B2 (de) *	1973-11-15	1981-11-17
JPS5268036A (en) *	1975-12-04	1977-06-06	Nisshin Steel Co Ltd	Process for surface treating steel sheet by phosphoric acidd0chromic acid bath
JPS5817832B2 (ja) *	1977-08-13	1983-04-09	日本ペイント株式会社	アルミニウム，亜鉛およびそれらの合金材の表面処理方法
DE2854355A1 (de) *	1978-12-15	1980-06-26	Amchem Prod	Saures, waessriges mittel zur herstellung eines chromatumwandlungsueberzuges auf aluminiumhaltigen oberflaechen und verfahren zur herstellung eines chromatumwandlungsueberzuges auf aluminiumhaltigen oberflaechen
US4531978A (en) *	1983-04-11	1985-07-30	Detrex Chemical Industries, Inc.	Method of forming chromate conversion coatings on aluminum surfaces and the coating formed thereby
JPS59222587A (ja) *	1983-06-02	1984-12-14	Mitsui Mining & Smelting Co Ltd	クロメ−ト処理方法
JPS6026672A (ja) *	1983-07-22	1985-02-09	Mitsui Mining & Smelting Co Ltd	クロメ−ト処理方法

1986
- 1986-06-11 CA CA000511361A patent/CA1274754A/en not_active Expired - Lifetime
- 1986-06-16 NZ NZ216539A patent/NZ216539A/xx unknown
- 1986-06-16 AU AU58752/86A patent/AU590885B2/en not_active Ceased
- 1986-08-14 KR KR1019860006734A patent/KR870003229A/ko not_active Ceased
- 1986-08-23 DE DE19863628660 patent/DE3628660A1/de not_active Withdrawn
- 1986-08-26 DE DE8686111789T patent/DE3680263D1/de not_active Expired - Fee Related
- 1986-08-26 EP EP86111789A patent/EP0213590B1/de not_active Expired - Lifetime
- 1986-08-26 AT AT86111789T patent/ATE65266T1/de not_active IP Right Cessation
- 1986-08-29 JP JP61203563A patent/JPS6256579A/ja active Pending
- 1986-09-04 ES ES8601629A patent/ES2001659A6/es not_active Expired
- 1986-09-08 GB GB8621560A patent/GB2179960B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AU590885B2 (en)	1989-11-23
GB8621560D0 (en)	1986-10-15
DE3680263D1 (de)	1991-08-22
KR870003229A (ko)	1987-04-16
CA1274754A (en)	1990-10-02
DE3628660A1 (de)	1987-03-19
JPS6256579A (ja)	1987-03-12
AU5875286A (en)	1987-03-12
GB2179960A (en)	1987-03-18
ES2001659A6 (es)	1988-06-01
GB2179960B (en)	1990-01-24
EP0213590A1 (de)	1987-03-11
EP0213590B1 (de)	1991-07-17
NZ216539A (en)	1989-02-24

Legal Events

Date	Code	Title	Description
1992-11-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
AU531740B2 (en)	1983-09-01	Zinc phosphate coating
BR8805625A (pt)	1989-07-18	Processo de acabamento de metal,solucao aquosa tipo fosfato de zinco e composicao de reconstituicao
ES8302794A1 (es)	1983-02-16	"procedimiento de fosfatacion de metales".
BR8201400A (pt)	1983-02-01	Processo de fosfatizacao de uma superficie metalica,e,composicao aquosa acida para fosfatizar uma superficie metalica
ATE191937T1 (de)	2000-05-15	Antikorrosionsbehandlung von beschichtetem stahl mit einer beschichtung aus aluminium und/oder zink oder deren legierungen
ES8102729A1 (es)	1981-02-16	Procedimiento para la preparacion de soluciones acidas acuo-sas para recubrir superficies metalicas de aluminio y alea- ciones del mismo
ATE44552T1 (de)	1989-07-15	Zusammensetzung und verfahren zur beschichtung einer metalloberflaeche mit zinkphosphat, beschichtete metalloberflaeche und verfahren zum lackieren der beschichteten oberflaeche.
ATE65266T1 (de)	1991-08-15	Verfahren zur erzeugung von konversionsschichten auf zink und/oder zink/aluminium-legierungen.
GB2070073A (en)	1981-09-03	Anticorrosive treatment of galvanized steel
DE3173781D1 (en)	1986-03-27	Method of phosphating metals
DK488987A (da)	1988-03-19	Lagdannende passivering ved multimetalmetoden
SE8205333D0 (sv)	1982-09-17	Vattenhaltiga, sura zinkfosfat-overdragslosningar, lagtemperaturforfaranden med anvendning av dem for att bilda kemiska omvandlingsoverdrag pa jern- och/eller stalytor samt overdragskoncentrat och titan-innehallande met
DE69801929D1 (de)	2001-11-15	Triazinthiol enthaltendes Korrosionsschutzüberzugzusammensetzung, Verfahren zur Korrosionsschutzbehandlung und so behandelte Metallmaterialien
EP0287133A1 (de)	1988-10-19	Verfahren zur Phosphatierung vor der Elektrotauchlackierung
GB957379A (en)	1964-05-06	Solutions and processes for the production of phosphate coatings on zinc metal surfaces
EP0147273A3 (en)	1985-08-07	Coating composition
Reghi	1987	Passivation of Zinc and Zinc--Aluminium Alloys
GB1293883A (en)	1972-10-25	Improvements in processes for applying paint by electrophoretic deposition on to ferrous surfaces
ES535314A0 (es)	1986-06-01	Procedimiento para fosfatar una superficie metalica basada en hierro o zinc
DE3681958D1 (de)	1991-11-21	Verfahren zur phosphatierung von metalloberflaechen.
GB764385A (en)	1956-12-28	Process for treating steel, zinc and aluminium to increase corrosion resistance
GB1520026A (en)	1978-08-02	Processes for providing protective coatings on metal surfaces
GB751189A (en)	1956-06-27	Process for enhancing the corrosion resistance of aluminium surfaces
Hacias	1984	Treatment of Metal Prior to Coating With Zinc Phosphate
Higgins	1989	Producing Conversion Coatings on Aluminum and/or Zinc Surfaces