BE882240A - Compositions de protection de surfaces d'acier et procede pour leur preparation - Google Patents

Compositions de protection de surfaces d'acier et procede pour leur preparation

Info

Publication number: BE882240A
Authority: BE; Belgium
Prior art keywords: compositions; preparation; steel surfaces; protecting steel; protecting
Prior art date: 1979-03-16

Application number

BE0/199809A

Other languages

English (en)

Inventor

G Pedrazzini

Original Assignee

Parker Italiana

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.)

1979-03-16

Filing date

1980-03-14

Publication date

1980-09-15

1980-03-14 Application filed by Parker Italiana filed Critical Parker Italiana

1980-09-15 Publication of BE882240A publication Critical patent/BE882240A/fr

Links

229910000831 Steel Inorganic materials 0.000 title 1
239000000203 mixture Substances 0.000 title 1
239000010959 steel 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
- C23C22/10—Orthophosphates containing oxidants

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)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Paints Or Removers (AREA)

BE0/199809A 1979-03-16 1980-03-14 Compositions de protection de surfaces d'acier et procede pour leur preparation BE882240A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT7921079A IT1111586B (it)	1979-03-16	1979-03-16	Composizioni protettive per superfici d'acciaio e processo per la loro preparazione

Publications (1)

Publication Number	Publication Date
BE882240A true BE882240A (fr)	1980-09-15

Family

ID=11176423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/199809A BE882240A (fr)	1979-03-16	1980-03-14	Compositions de protection de surfaces d'acier et procede pour leur preparation

Country Status (15)

Country	Link
US (1)	US4293349A (fr)
JP (1)	JPS6040508B2 (fr)
AT (1)	AT366423B (fr)
BE (1)	BE882240A (fr)
CA (1)	CA1135040A (fr)
CH (1)	CH643585A5 (fr)
DE (1)	DE3009931C2 (fr)
DK (1)	DK157564C (fr)
ES (1)	ES8104833A1 (fr)
FR (1)	FR2451394B1 (fr)
IE (1)	IE49550B1 (fr)
IT (1)	IT1111586B (fr)
LU (1)	LU82255A1 (fr)
NL (1)	NL179747C (fr)
YU (1)	YU41202B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6242869U (fr) *	1985-09-03	1987-03-14
IT1222005B (it) *	1987-07-10	1990-08-31	Parker Italiana S P A	Composizione atte alla protezione di superfici di acciaio dall' azione ossidante atmosferica
JPH01104186U (fr) *	1987-12-28	1989-07-13
US5011551A (en) *	1988-12-22	1991-04-30	The United States Of America As Represented By The Secretary Of The Army	Protective coating for steel surfaces and method of application
US7037385B2 (en)	1998-01-27	2006-05-02	Lord Corporation	Aqueous metal treatment composition
JP3604342B2 (ja)	1998-01-27	2004-12-22	ロードコーポレーション	水性金属処理組成物
US6902766B1 (en)	2000-07-27	2005-06-07	Lord Corporation	Two-part aqueous metal protection treatment
DE10150549A1 (de) *	2001-10-12	2003-04-17	Roche Diagnostics Gmbh	Verfahren und Trennmodul zum Abtrennen von Partikeln aus einer Dispersion, insbesondere von Blutkörperchen aus Blut
US6805756B2 (en) *	2002-05-22	2004-10-19	Ppg Industries Ohio, Inc.	Universal aqueous coating compositions for pretreating metal surfaces
US20050102897A1 (en) *	2003-02-10	2005-05-19	Productivity California, Inc.	Plant container and method for making a plant container
US11557944B2 (en)	2021-01-28	2023-01-17	Ford Global Technologies, Llc	Rotor assembly method and system employing central multi-tasking robotic system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2502441A (en) *	1946-11-22	1950-04-04	Oakite Prod Inc	Phosphate coating of metals
FR969195A (fr) *	1948-07-15	1950-12-15	Boehler & Co Ag Geb	Procédé pour la production de couches de phosphatation sur des objets en acier ou frittés
NL206455A (fr) *	1955-04-20	1900-01-01
US2854368A (en) *	1955-11-10	1958-09-30	Shreir Louis Lionel	Protective coatings for metals
AT233914B (de) *	1959-07-25	1964-06-10	Stefan Dr Klinghoffer	Verfahren zur Verbesserung der Korrosionsbeständigkeit von Eisen, Stahl und Eisenlegierungen durch Aufbringen einer Phosphatschicht
US4017334A (en) *	1973-10-04	1977-04-12	Oxy Metal Industries Corporation	Process for treating aluminum cans
JPS5118233A (ja) *	1974-08-05	1976-02-13	Sanai Sekyu Kk	Kinzokunosabitenkanyoru boseihimakukeiseizai
IT1028526B (it) *	1974-09-17	1979-02-10	Fosfa Co Sas Di A Dal Pave E C	Procedimento per preparare un prodotto per il pretrattamento di superfici ferrose destinate alla verniciatura e prodotto ottenuto con lo stesso procedimento
SU673668A1 (ru) *	1977-04-04	1979-07-15	Экспериментально-Конструкторский И Технологический Институт Автомобильной Промышленности	Раствор дл одновременного обезжиривани , травлени и фосфатировани металлической поверхности

1979
- 1979-03-16 IT IT7921079A patent/IT1111586B/it active
1980
- 1980-03-10 IE IE482/80A patent/IE49550B1/en not_active IP Right Cessation
- 1980-03-13 LU LU82255A patent/LU82255A1/fr unknown
- 1980-03-13 FR FR8005632A patent/FR2451394B1/fr not_active Expired
- 1980-03-13 AT AT0139880A patent/AT366423B/de not_active IP Right Cessation
- 1980-03-14 YU YU703/80A patent/YU41202B/xx unknown
- 1980-03-14 BE BE0/199809A patent/BE882240A/fr not_active IP Right Cessation
- 1980-03-14 DK DK112580A patent/DK157564C/da not_active IP Right Cessation
- 1980-03-14 DE DE3009931A patent/DE3009931C2/de not_active Expired
- 1980-03-14 CA CA000347680A patent/CA1135040A/fr not_active Expired
- 1980-03-14 CH CH203780A patent/CH643585A5/de not_active IP Right Cessation
- 1980-03-14 NL NLAANVRAGE8001546,A patent/NL179747C/xx not_active IP Right Cessation
- 1980-03-14 JP JP55031715A patent/JPS6040508B2/ja not_active Expired
- 1980-03-15 ES ES489610A patent/ES8104833A1/es not_active Expired
- 1980-03-17 US US06/131,112 patent/US4293349A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL179747C (nl)	1986-11-03
IE49550B1 (en)	1985-10-30
ATA139880A (de)	1981-08-15
IT1111586B (it)	1986-01-13
YU41202B (en)	1986-12-31
ES489610A0 (es)	1981-04-01
DK157564C (da)	1990-06-18
DE3009931A1 (de)	1980-09-25
AT366423B (de)	1982-04-13
YU70380A (en)	1983-06-30
US4293349A (en)	1981-10-06
IE800482L (en)	1980-09-16
CH643585A5 (de)	1984-06-15
JPS55141574A (en)	1980-11-05
DK157564B (da)	1990-01-22
DK112580A (da)	1980-09-17
IT7921079A0 (it)	1979-03-16
NL179747B (nl)	1986-06-02
ES8104833A1 (es)	1981-04-01
JPS6040508B2 (ja)	1985-09-11
FR2451394B1 (fr)	1985-09-20
NL8001546A (nl)	1980-09-18
DE3009931C2 (de)	1986-04-03
FR2451394A1 (fr)	1980-10-10
LU82255A1 (fr)	1980-06-06
CA1135040A (fr)	1982-11-09

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Legal Events

Date

Code

Title

Description

1994-09-30

RE

Patent lapsed

Owner name: ITB S.P.A.

Effective date: 19940331