AT252002B - Anhydrous phosphating bath - Google Patents

Anhydrous phosphating bath

Info

Publication number: AT252002B
Authority: AT; Austria
Prior art keywords: anhydrous; phosphating bath; phosphating; bath; anhydrous phosphating
Prior art date: 1963-06-04

Application number

AT474364A

Other languages

German (de)

Original Assignee

Du Pont

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.)

1963-06-04

Filing date

1964-06-02

Publication date

1967-02-10

1964-06-02 Application filed by Du Pont filed Critical Du Pont

1967-02-10 Application granted granted Critical

1967-02-10 Publication of AT252002B publication Critical patent/AT252002B/en

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
- C23C22/02—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 non-aqueous solutions
- C23C22/03—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 non-aqueous solutions containing phosphorus compounds

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)
Paints Or Removers (AREA)
Lubricants (AREA)

AT474364A 1963-06-04 1964-06-02 Anhydrous phosphating bath AT252002B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US285214A US3306785A (en)	1963-06-04	1963-06-04	Phosphatizing compositions and processes

Publications (1)

Publication Number	Publication Date
AT252002B true AT252002B (en)	1967-02-10

Family

ID=23093268

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT474364A AT252002B (en)	1963-06-04	1964-06-02	Anhydrous phosphating bath

Country Status (10)

Country	Link
US (1)	US3306785A (en)
AT (1)	AT252002B (en)
BE (1)	BE648774A (en)
CH (1)	CH469104A (en)
DE (1)	DE1521924B2 (en)
DK (1)	DK120423B (en)
FR (1)	FR1401572A (en)
GB (1)	GB1045297A (en)
NL (1)	NL124064C (en)
SE (1)	SE304895B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4008101A (en) *	1975-03-20	1977-02-15	Diamond Shamrock Corporation	Methylene chloride phosphatizing
US4029523A (en) *	1975-03-20	1977-06-14	Diamond Shamrock Corporation	Solvent phosphatizing compositions yielding non water soluble coatings
US4153478A (en) *	1976-04-21	1979-05-08	The Diversey Corporation	Process for treatment of metallic surfaces by means of fluorophosphate salts
US4143205A (en) *	1976-10-05	1979-03-06	Diamond Shamrock Corporation	Phosphatized and painted metal articles
FR2543016B1 (en) *	1983-03-24	1986-05-30	Elf Aquitaine	ACID COMPOSITION BASED ON MICROEMULSION, AND ITS APPLICATIONS, IN PARTICULAR FOR CLEANING
EP0126220A1 (en) *	1983-04-26	1984-11-28	Hüls Aktiengesellschaft	Pickling solution for metallic surfaces, and its use
FR2561667B1 (en) *	1984-03-20	1986-09-12	Stephanois Rech Mec	SALT BATH TREATMENT PROCESS FOR IMPROVING CORROSION RESISTANCE OF FERROUS METAL PARTS THAT HAVE BEEN SUBJECT TO THERMOCHEMICAL TREATMENT
DE3644887A1 (en) *	1986-04-02	1987-10-15	Werner Dreisoerner Gmbh	Degreasing and anti-corrosive agent
DE3708909A1 (en) *	1986-04-02	1987-10-15	Werner Dreisoerner Gmbh	Degreasing and corrosion-prevention agent
JP3062763B2 (en) *	1990-09-18	2000-07-12	株式会社日本ダクロシャムロック	Phosphate-based treatment composition and treated product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2515934A (en) *	1947-12-17	1950-07-18	Lite Chemical Corp Du	Phosphate coating of metal articles
US2516008A (en) *	1948-06-19	1950-07-18	Westinghouse Electric Corp	Composition and process for treating metal surfaces
NL126701C (en) *	1961-01-12
US3228806A (en) *	1961-08-04	1966-01-11	Du Pont	Stabilization of chlorohydrocarbons in phosphoric acid coating baths
US3203835A (en) *	1962-10-25	1965-08-31	Pennsalt Chemicals Corp	Chlorate accelerated zinc phosphating baths with added arsenate

1963
- 1963-06-04 US US285214A patent/US3306785A/en not_active Expired - Lifetime
1964
- 1964-05-25 CH CH679764A patent/CH469104A/en unknown
- 1964-06-02 AT AT474364A patent/AT252002B/en active
- 1964-06-03 SE SE6748/64A patent/SE304895B/xx unknown
- 1964-06-03 DE DE19641521924 patent/DE1521924B2/en active Pending
- 1964-06-03 BE BE648774D patent/BE648774A/xx unknown
- 1964-06-03 NL NL6406234A patent/NL124064C/en active
- 1964-06-03 DK DK278564AA patent/DK120423B/en unknown
- 1964-06-04 GB GB23235/64A patent/GB1045297A/en not_active Expired
- 1964-06-04 FR FR977123A patent/FR1401572A/en not_active Expired

Also Published As

Publication number	Publication date
GB1045297A (en)	1966-10-12
NL6406234A (en)	1964-12-07
US3306785A (en)	1967-02-28
DK120423B (en)	1971-05-24
DE1521924A1 (en)	1970-10-08
CH469104A (en)	1969-02-28
NL124064C (en)	1967-11-15
FR1401572A (en)	1965-06-04
SE304895B (en)	1968-10-07
BE648774A (en)	1964-12-03
DE1521924B2 (en)	1971-04-01

Publication	Publication Date	Title
CH466513A (en)	1968-12-15	Film-forming solution
CH421845A (en)	1966-09-30	Spray
CH439589A (en)	1967-07-15	Bath additive
CH425396A (en)	1966-11-30	Anti-corrosive agents
AT252002B (en)	1967-02-10	Anhydrous phosphating bath
CH413545A (en)	1966-05-15	Non-aqueous phosphating bath
FR1392576A (en)	1965-03-19	Galvanic baths
CH465994A (en)	1968-11-30	Tinning process
CH465744A (en)	1968-11-30	Grease
FR82442E (en)	1964-02-07	Metal partition
FR1454535A (en)	1966-02-11	Phosphorus polyfluoroalkyls
AT242171B (en)	1965-09-10	fridge
CH447756A (en)	1967-11-30	Electroplating process
CH429972A (en)	1967-02-15	Cyclotron
FI41639C (en)	1970-01-12	Brightener
CH396554A (en)	1965-07-31	Variatore idraulico continuo di velocità
FR1358806A (en)	1964-04-17	Metallic hourdis
FR1330789A (en)	1963-06-28	Metal partition
ES98155Y (en)	1963-09-01	Bath slipper
FR1364326A (en)	1964-06-19	Bath protector
FR1369182A (en)	1964-08-07	Decoupage set
FR1368345A (en)	1964-07-31	Washcloth
FR1353140A (en)	1964-02-21	Compensated gyroscope
DE1303542C2 (en)	1974-08-08	RUNNING BLOCK SCALE
ES98783Y (en)	1963-10-16	Table-workbench