BE785277A - PROCESS FOR TREATING CHROME ALLOYS - Google Patents

PROCESS FOR TREATING CHROME ALLOYS

Info

Publication number: BE785277A
Authority: BE; Belgium
Prior art keywords: chrome alloys; treating chrome; treating; alloys; chrome
Prior art date: 1971-06-22

Application number

BE785277A

Other languages

French (fr)

Inventor

A C Hart

V A Smith

A N Skedgell

Original Assignee

Int Nickel 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.)

1971-06-22

Filing date

1972-06-22

Publication date

1972-12-22

1972-06-22 Application filed by Int Nickel Ltd filed Critical Int Nickel Ltd

1972-12-22 Publication of BE785277A publication Critical patent/BE785277A/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
- C23C22/05—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
- 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
- C23C22/77—Controlling or regulating of the coating process
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/02—Hoppers; Delivery shoots

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Automation & Control Theory (AREA)
Electrochemistry (AREA)
Chemical Treatment Of Metals (AREA)
Electrochemical Coating By Surface Reaction (AREA)

BE785277A 1971-06-22 1972-06-22 PROCESS FOR TREATING CHROME ALLOYS BE785277A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2922971		1971-06-22
GB1794072		1972-04-18

Publications (1)

Publication Number	Publication Date
BE785277A true BE785277A (en)	1972-12-22

Family

ID=26253018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE785277A BE785277A (en)	1971-06-22	1972-06-22	PROCESS FOR TREATING CHROME ALLOYS

Country Status (16)

Country	Link
JP (1)	JPS5225817B1 (en)
AT (1)	AT313013B (en)
AU (1)	AU462078B2 (en)
BE (1)	BE785277A (en)
CA (1)	CA970667A (en)
CH (1)	CH554422A (en)
DK (1)	DK136623B (en)
FI (1)	FI53136C (en)
FR (1)	FR2143231A1 (en)
IE (1)	IE36418B1 (en)
IL (1)	IL39698A0 (en)
IT (1)	IT958597B (en)
LU (1)	LU65545A1 (en)
NL (1)	NL147790B (en)
NO (1)	NO130690C (en)
SE (1)	SE373883B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5479823U (en) *	1977-11-11	1979-06-06
JPS6022065B2 (en) *	1983-07-11	1985-05-30	日新製鋼株式会社	Continuous coloring method for stainless steel strip
US4576414A (en) *	1984-01-27	1986-03-18	Caterpiller Tractor Co.	Seat belt apparatus
JP5030560B2 (en) *	2006-11-29	2012-09-19	クリナップ株式会社	Mirror cabinet

1972
- 1972-06-15 IE IE844/72A patent/IE36418B1/en unknown
- 1972-06-16 IL IL39698A patent/IL39698A0/en unknown
- 1972-06-16 AU AU43495/72A patent/AU462078B2/en not_active Expired
- 1972-06-20 IT IT51010/72A patent/IT958597B/en active
- 1972-06-20 FI FI1756/72A patent/FI53136C/fi active
- 1972-06-20 LU LU65545A patent/LU65545A1/xx unknown
- 1972-06-21 CA CA145,320A patent/CA970667A/en not_active Expired
- 1972-06-21 NL NL727208471A patent/NL147790B/en not_active IP Right Cessation
- 1972-06-21 SE SE7208159A patent/SE373883B/xx unknown
- 1972-06-21 CH CH931872A patent/CH554422A/en not_active IP Right Cessation
- 1972-06-21 NO NO2215/72A patent/NO130690C/no unknown
- 1972-06-21 DK DK308572AA patent/DK136623B/en not_active IP Right Cessation
- 1972-06-21 FR FR7222436A patent/FR2143231A1/en active Granted
- 1972-06-21 AT AT535772A patent/AT313013B/en not_active IP Right Cessation
- 1972-06-22 JP JP47061912A patent/JPS5225817B1/ja active Pending
- 1972-06-22 BE BE785277A patent/BE785277A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2230157A1 (en)	1973-02-01
AT313013B (en)	1974-01-25
LU65545A1 (en)	1973-01-22
NO130690C (en)	1975-01-22
CH554422A (en)	1974-09-30
FI53136C (en)	1978-02-10
IE36418B1 (en)	1976-10-27
IE36418L (en)	1972-12-22
IT958597B (en)	1973-10-30
NO130690B (en)	1974-10-14
AU462078B2 (en)	1975-05-20
SE373883B (en)	1975-02-17
FR2143231A1 (en)	1973-02-02
DK136623C (en)	1978-04-10
AU4349572A (en)	1973-12-20
FI53136B (en)	1977-10-31
JPS5225817B1 (en)	1977-07-09
NL7208471A (en)	1972-12-28
DE2230157B2 (en)	1975-12-11
IL39698A0 (en)	1972-08-30
CA970667A (en)	1975-07-08
NL147790B (en)	1975-11-17
DK136623B (en)	1977-10-31
FR2143231B1 (en)	1978-03-03

Publication	Publication Date	Title
BE854400R (en)	1977-09-01	PROCESS FOR TREATING COPPER-NICKEL-TIN ALLOYS
BE783624A (en)	1972-11-17	GARBAGE TREATMENT PROCESS
BE775946A (en)	1972-05-29	WATER TREATMENT PROCESS
BE783679A (en)	1972-11-20	HOLOGRAMS PRODUCTION PROCESS
PT65029B (en)	1977-09-12	HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF MINERALSULFIDES
BE813176A (en)	1974-10-02	METAL REFINING PROCESS
BE811326A (en)	1974-06-17	TREATMENT PROCESS
BE790545A (en)	1973-04-25	HYDROCARBON TREATMENT PROCESS
BE766265A (en)	1971-09-16	PROCESS FOR TREATMENT OF FERTILIZERS OR AMENDMENTS
BE786753A (en)	1973-01-26	PROCESS FOR TREATING A MOVING FILM
BE764466A (en)	1971-08-16	TITANIUM ORE TREATMENT PROCESS
BE791286A (en)	1973-03-01	ACRYLONITRILE PURIFICATION PROCESS
BE792323A (en)	1973-03-30	PROCESS FOR TREATING AQUEOUS ACRYLAMIDE SOLUTIONS
BE798851R (en)	1973-10-29	PROCESS FOR THE TREATMENT OF UREA GRAINS
BE803785A (en)	1973-12-17	PROCESS FOR TREATING STEEL WIRE AND OBTAINED WIRE
BE820619A (en)	1975-04-02	PROCESS FOR TREATING ASBESTOS DIAPHRAGMS
BE773289R (en)	1972-03-29	MATERIAL TREATMENT PROCESS
BE792262A (en)	1973-06-04	MEAT TREATMENT PROCESS
RO72583A (en)	1982-02-26	PROCESS FOR ELECTROETAMING METALS
BE784130A (en)	1972-11-29	HYDROGENATION PROCESS
BE815826A (en)	1974-09-16	FERROUS METAL REFINING PROCESS
BE789839A (en)	1973-02-01	PROCESS FOR THE SURFICIAL TREATMENT OF ARTICLES
BE844351A (en)	1977-01-20	EFFLUENT TREATMENT PROCESS
BE785277A (en)	1972-12-22	PROCESS FOR TREATING CHROME ALLOYS
BE819741A (en)	1974-12-31	METAL SULPHIDE TREATMENT PROCESS

Legal Events

Date	Code	Title	Description
1992-01-01	RE20	Patent expired	Owner name: INTERNATIONAL NICKEL LTD Effective date: 19920622

Date

Code

Title

Description

1992-01-01

RE20

Patent expired

Owner name: INTERNATIONAL NICKEL LTD

Effective date: 19920622