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DK655087D0 - POLISHING-BATH FOR CHEMICAL POLISHING OF STAINLESS STEEL AND PROCEDURE FOR SUCH CHEMICAL POLISHING - Google Patents

POLISHING-BATH FOR CHEMICAL POLISHING OF STAINLESS STEEL AND PROCEDURE FOR SUCH CHEMICAL POLISHING

Info

Publication number
DK655087D0
DK655087D0 DK655087D DK655087D DK655087D0 DK 655087 D0 DK655087 D0 DK 655087D0 DK 655087 D DK655087 D DK 655087D DK 655087 D DK655087 D DK 655087D DK 655087 D0 DK655087 D0 DK 655087D0
Authority
DK
Denmark
Prior art keywords
polishing
chemical polishing
bath
procedure
stainless steel
Prior art date
Application number
DK655087D
Other languages
Danish (da)
Other versions
DK170861B1 (en
Inventor
Daniel Tytgat
Marianne Reignier
Francois Dujardin
Original Assignee
Solvay
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.)
Filing date
Publication date
Application filed by Solvay filed Critical Solvay
Publication of DK655087D0 publication Critical patent/DK655087D0/en
Application granted granted Critical
Publication of DK170861B1 publication Critical patent/DK170861B1/en

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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions

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)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Baths comprising, in aqueous solution, a mixture of hydrochloric acid, phosphoric acid, nitric acid and sulphosalicylic acid and at least one abietic compound.
DK655087D 1986-12-15 1987-12-14 Polishing bath for chemical polishing of stainless steel and method for such chemical polishing DK170861B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8617621 1986-12-15
FR8617621A FR2608173B1 (en) 1986-12-15 1986-12-15 BATHS AND METHOD FOR THE CHEMICAL POLISHING OF STAINLESS STEEL SURFACES

Publications (2)

Publication Number Publication Date
DK655087D0 true DK655087D0 (en) 1987-12-14
DK170861B1 DK170861B1 (en) 1996-02-12

Family

ID=9341970

Family Applications (2)

Application Number Title Priority Date Filing Date
DK655087A DK655087A (en) 1986-12-15 1987-12-14 POLISHING-BATH FOR CHEMICAL POLISHING OF STAINLESS STEEL AND PROCEDURE FOR SUCH CHEMICAL POLISHING
DK655087D DK170861B1 (en) 1986-12-15 1987-12-14 Polishing bath for chemical polishing of stainless steel and method for such chemical polishing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK655087A DK655087A (en) 1986-12-15 1987-12-14 POLISHING-BATH FOR CHEMICAL POLISHING OF STAINLESS STEEL AND PROCEDURE FOR SUCH CHEMICAL POLISHING

Country Status (12)

Country Link
EP (1) EP0274776B1 (en)
JP (1) JP2614879B2 (en)
KR (1) KR940009677B1 (en)
AT (1) ATE101662T1 (en)
BR (1) BR8706782A (en)
CA (1) CA1328598C (en)
DE (1) DE3789102T2 (en)
DK (2) DK655087A (en)
ES (1) ES2062977T3 (en)
FI (1) FI83545C (en)
FR (1) FR2608173B1 (en)
NO (1) NO173025C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1003579A3 (en) * 1989-10-26 1992-04-28 Solvay Baths and method for chemically polishing steel surfaces inxoydable.
BE1003671A3 (en) * 1990-02-23 1992-05-19 Solvay Baths and method for chemically polishing stainless steel surfaces.
BE1003670A3 (en) * 1990-02-23 1992-05-19 Solvay Baths and method for chemically polishing stainless steel surfaces.
BE1004452A3 (en) * 1990-06-19 1992-11-24 Solvay Baths and method for chemically polishing stainless steel surfaces.
BE1012670A3 (en) * 1999-05-07 2001-02-06 Solvay Baths and method for the chemical polishing of stainless steel surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564753A (en) * 1950-06-03 1951-08-21 Hercules Powder Co Ltd Corrosion inhibitor composition
GB734665A (en) * 1953-06-10 1955-08-03 American Chem Paint Co Improvements in or relating to corrosion inhibitors and their use
FR2457315A1 (en) * 1979-05-25 1980-12-19 Solvay BATH FOR CHEMICAL POLISHING OF STEEL SURFACES

Also Published As

Publication number Publication date
NO875201L (en) 1988-06-16
DE3789102D1 (en) 1994-03-24
BR8706782A (en) 1988-07-19
JPS63161179A (en) 1988-07-04
NO875201D0 (en) 1987-12-14
FR2608173B1 (en) 1993-07-16
KR880007796A (en) 1988-08-29
FI875506L (en) 1988-06-16
FI875506A0 (en) 1987-12-15
NO173025B (en) 1993-07-05
KR940009677B1 (en) 1994-10-15
DK655087A (en) 1988-06-16
FR2608173A1 (en) 1988-06-17
FI83545B (en) 1991-04-15
NO173025C (en) 1993-10-13
CA1328598C (en) 1994-04-19
DE3789102T2 (en) 1994-08-25
EP0274776A1 (en) 1988-07-20
FI83545C (en) 1991-07-25
ES2062977T3 (en) 1995-01-01
ATE101662T1 (en) 1994-03-15
DK170861B1 (en) 1996-02-12
EP0274776B1 (en) 1994-02-16
JP2614879B2 (en) 1997-05-28

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed