FI83545C - Foerfarande foer kemisk polering av ytor av rostfritt staol samt vid foerfarandet anvaent bad. - Google Patents

Foerfarande foer kemisk polering av ytor av rostfritt staol samt vid foerfarandet anvaent bad. Download PDF

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Publication number
FI83545C
FI83545C FI875506A FI875506A FI83545C FI 83545 C FI83545 C FI 83545C FI 875506 A FI875506 A FI 875506A FI 875506 A FI875506 A FI 875506A FI 83545 C FI83545 C FI 83545C
Authority
FI
Finland
Prior art keywords
bath
acid
radical
polishing
moles
Prior art date
Application number
FI875506A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI875506A0 (fi
FI83545B (fi
FI875506L (fi
Inventor
Daniel Tytgat
Francois Dujardin
Marianne Reignier
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 FI875506A0 publication Critical patent/FI875506A0/fi
Publication of FI875506L publication Critical patent/FI875506L/fi
Application granted granted Critical
Publication of FI83545B publication Critical patent/FI83545B/fi
Publication of FI83545C publication Critical patent/FI83545C/fi

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
FI875506A 1986-12-15 1987-12-15 Foerfarande foer kemisk polering av ytor av rostfritt staol samt vid foerfarandet anvaent bad. FI83545C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8617621 1986-12-15
FR8617621A FR2608173B1 (fr) 1986-12-15 1986-12-15 Bains et procede pour le polissage chimique de surfaces en acier inoxydable

Publications (4)

Publication Number Publication Date
FI875506A0 FI875506A0 (fi) 1987-12-15
FI875506L FI875506L (fi) 1988-06-16
FI83545B FI83545B (fi) 1991-04-15
FI83545C true FI83545C (fi) 1991-07-25

Family

ID=9341970

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875506A FI83545C (fi) 1986-12-15 1987-12-15 Foerfarande foer kemisk polering av ytor av rostfritt staol samt vid foerfarandet anvaent bad.

Country Status (12)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1003579A3 (fr) * 1989-10-26 1992-04-28 Solvay Bains et procede pour le polissage chimique de surfaces en acier inxoydable.
BE1003671A3 (fr) * 1990-02-23 1992-05-19 Solvay Bains et procede pour le polissage chimique de surfaces en acier inoxydable.
BE1003670A3 (fr) * 1990-02-23 1992-05-19 Solvay Bains et procede pour le polissage chimique de surfaces en acier inoxydable.
BE1004452A3 (fr) * 1990-06-19 1992-11-24 Solvay Bains et procede pour le polissage chimique de surfaces en acier inoxydable.
BE1012670A3 (fr) * 1999-05-07 2001-02-06 Solvay Bains et procede pour le polissage chimique de surfaces en acier inoxydable.

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 (fr) * 1979-05-25 1980-12-19 Solvay Bain pour le polissage chimique de surfaces en acier

Also Published As

Publication number Publication date
FI875506A0 (fi) 1987-12-15
CA1328598C (fr) 1994-04-19
BR8706782A (pt) 1988-07-19
NO875201D0 (no) 1987-12-14
DK655087D0 (da) 1987-12-14
FI83545B (fi) 1991-04-15
DK170861B1 (da) 1996-02-12
DK655087A (da) 1988-06-16
NO173025B (no) 1993-07-05
ES2062977T3 (es) 1995-01-01
JP2614879B2 (ja) 1997-05-28
NO173025C (no) 1993-10-13
EP0274776A1 (de) 1988-07-20
FR2608173A1 (fr) 1988-06-17
ATE101662T1 (de) 1994-03-15
FR2608173B1 (fr) 1993-07-16
NO875201L (no) 1988-06-16
KR940009677B1 (ko) 1994-10-15
EP0274776B1 (de) 1994-02-16
JPS63161179A (ja) 1988-07-04
DE3789102D1 (de) 1994-03-24
FI875506L (fi) 1988-06-16
KR880007796A (ko) 1988-08-29
DE3789102T2 (de) 1994-08-25

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Date Code Title Description
MM Patent lapsed

Owner name: SOLVAY & CIE