CA967858A - Procedure for surface treatment of iron and steel - Google Patents

Procedure for surface treatment of iron and steel

Info

Publication number: CA967858A
Authority: CA; Canada
Prior art keywords: iron; procedure; steel; surface treatment; treatment
Prior art date: 1971-01-23
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.): Expired

Application number

CA132,736A

Other languages

English (en)

Other versions

CA132736S (en

Inventor

Peter Jorns

Hans Hansen

Wolfgang Wuttke

Josef Rones

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.)

Hooker Chemical Corp

Original Assignee

Hooker Chemical 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.)

1971-01-23

Filing date

1972-01-18

Publication date

1975-05-20

1972-01-18 Application filed by Hooker Chemical Corp filed Critical Hooker Chemical Corp

1975-05-20 Application granted granted Critical

1975-05-20 Publication of CA967858A publication Critical patent/CA967858A/en

Status Expired legal-status Critical Current

Links

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
- C23C22/78—Pretreatment of the material to be coated
- 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
- C23C22/73—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 characterised by the process
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids

Landscapes

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

CA132,736A 1971-01-23 1972-01-18 Procedure for surface treatment of iron and steel Expired CA967858A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2103086A DE2103086C3 (de)	1971-01-23	1971-01-23	Verfahren zur Oberflächenbehandlung von Werkstücken aus Eisen und Stahl

Publications (1)

Publication Number	Publication Date
CA967858A true CA967858A (en)	1975-05-20

Family

ID=5796674

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA132,736A Expired CA967858A (en)	1971-01-23	1972-01-18	Procedure for surface treatment of iron and steel

Country Status (15)

Country	Link
JP (1)	JPS5144891B1 (de)
AT (1)	AT304987B (de)
AU (1)	AU3770472A (de)
BE (1)	BE766977A (de)
BR (1)	BR7200223D0 (de)
CA (1)	CA967858A (de)
CH (1)	CH584764A5 (de)
DE (1)	DE2103086C3 (de)
ES (1)	ES391678A1 (de)
FR (1)	FR2122380B1 (de)
GB (1)	GB1374315A (de)
IT (1)	IT946738B (de)
NL (1)	NL7117813A (de)
SE (1)	SE370253B (de)
ZA (1)	ZA7285B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3231686C2 (de) *	1982-08-26	1985-01-24	B. Braun Melsungen Ag, 3508 Melsungen	Verschlußstopfen für medizinische Behälter und Geräte wie z.B. Blutsenkungsröhrchen oder Punktionskanülen
DE19844391C2 (de) *	1998-09-28	2003-01-09	Chemetall Gmbh	Verfahren zur Vorbereitung von Werkstücken für die Kaltumformung
DE102007021364A1 (de)	2007-05-04	2008-11-06	Henkel Ag & Co. Kgaa	Metallisierende Vorbehandlung von Zinkoberflächen
CN115161650B (zh) *	2022-08-19	2024-05-10	福建省佑达环保材料有限公司	一种用于mask掩膜板的中性金属清洗剂

1971
- 1971-01-23 DE DE2103086A patent/DE2103086C3/de not_active Expired
- 1971-05-05 FR FR7116215A patent/FR2122380B1/fr not_active Expired
- 1971-05-10 BE BE766977A patent/BE766977A/xx unknown
- 1971-05-28 ES ES391678A patent/ES391678A1/es not_active Expired
- 1971-10-28 AT AT932571A patent/AT304987B/de active
- 1971-12-24 NL NL7117813A patent/NL7117813A/xx unknown
1972
- 1972-01-06 ZA ZA720085A patent/ZA7285B/xx unknown
- 1972-01-07 AU AU37704/72A patent/AU3770472A/en not_active Expired
- 1972-01-14 BR BR223/72A patent/BR7200223D0/pt unknown
- 1972-01-18 CA CA132,736A patent/CA967858A/en not_active Expired
- 1972-01-18 GB GB239272A patent/GB1374315A/en not_active Expired
- 1972-01-20 IT IT19584/72A patent/IT946738B/it active
- 1972-01-21 JP JP47007754A patent/JPS5144891B1/ja active Pending
- 1972-01-21 SE SE7200711A patent/SE370253B/xx unknown
- 1972-01-21 CH CH94372A patent/CH584764A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR7200223D0 (pt)	1973-05-24
FR2122380A1 (de)	1972-09-01
ZA7285B (en)	1972-10-25
AT304987B (de)	1973-02-12
BE766977A (fr)	1971-10-01
FR2122380B1 (de)	1974-03-08
CH584764A5 (de)	1977-02-15
GB1374315A (en)	1974-11-20
SE370253B (de)	1974-10-07
JPS5144891B1 (de)	1976-12-01
AU3770472A (en)	1973-07-12
ES391678A1 (es)	1973-07-01
IT946738B (it)	1973-05-21
DE2103086C3 (de)	1979-11-15
DE2103086A1 (de)	1972-08-24
NL7117813A (de)	1972-07-25
DE2103086B2 (de)	1979-03-22

Publication	Publication Date	Title
ZA722159B (en)	1973-11-28	Method of treating sio2-dust
CA967112A (en)	1975-05-06	Method and apparatus for hardening the surface of workpieces made of iron and steel
CA964863A (en)	1975-03-25	Process and apparatus for the direct production of steel
CA968588A (en)	1975-06-03	Silicon steel and method of continuously casting the same
JPS5250940A (en)	1977-04-23	Surface treatment of steel
CA967858A (en)	1975-05-20	Procedure for surface treatment of iron and steel
CA1018775A (en)	1977-10-11	Method for treatment of ores
CA973717A (en)	1975-09-02	Method and apparatus for the refining of steel
ZA723297B (en)	1973-03-28	Hard metal articles and methods of treatment thereof
GB1406422A (en)	1975-09-17	Surface treatment of workpieces
CA937139A (en)	1973-11-20	Method for the surface treatment of iron and steel
CA945048A (en)	1974-04-09	Method of hardening the surface of workpieces made of iron and steel
CA959272A (en)	1974-12-17	Process for decarburization of steels
JPS51114337A (en)	1976-10-08	Surface treatment of steel
CA866153A (en)	1971-03-16	Galvanisation of iron and steel
CA873474A (en)	1971-06-15	Process of surface treatment of steel
CA861460A (en)	1971-01-19	Grain-oriented iron and steel and method of making same
CA956853A (en)	1974-10-29	Treatment of metal articles
CA861462A (en)	1971-01-19	Treatment of steel
AU1479070A (en)	1971-11-18	Surface treatment of steels
JPS5252134A (en)	1977-04-26	Surface treatment of steel
CA953507A (en)	1974-08-27	Method and apparatus for the production of iron or steel
CA864449A (en)	1971-02-23	Method and apparatus for the production of iron and steel
CA864450A (en)	1971-02-23	Method and apparatus for the production of iron and steel
CA869645A (en)	1971-04-27	Surface treated steel plate and method for its manufacture