ATE101662T1 - Baeder und verfahren zum chemischen polieren von rostfreien stahloberflaechen. - Google Patents
Baeder und verfahren zum chemischen polieren von rostfreien stahloberflaechen.Info
- Publication number
- ATE101662T1 ATE101662T1 AT87202404T AT87202404T ATE101662T1 AT E101662 T1 ATE101662 T1 AT E101662T1 AT 87202404 T AT87202404 T AT 87202404T AT 87202404 T AT87202404 T AT 87202404T AT E101662 T1 ATE101662 T1 AT E101662T1
- Authority
- AT
- Austria
- Prior art keywords
- baths
- processes
- stainless steel
- chemical polishing
- steel surfaces
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000005498 polishing Methods 0.000 title 1
- 229910001220 stainless steel Inorganic materials 0.000 title 1
- 239000010935 stainless steel Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- YCPXWRQRBFJBPZ-UHFFFAOYSA-N 5-sulfosalicylic acid Chemical compound OC(=O)C1=CC(S(O)(=O)=O)=CC=C1O YCPXWRQRBFJBPZ-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8617621A FR2608173B1 (fr) | 1986-12-15 | 1986-12-15 | Bains et procede pour le polissage chimique de surfaces en acier inoxydable |
| EP87202404A EP0274776B1 (de) | 1986-12-15 | 1987-12-03 | Bäder und Verfahren zum chemischen Polieren von rostfreien Stahloberflächen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE101662T1 true ATE101662T1 (de) | 1994-03-15 |
Family
ID=9341970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87202404T ATE101662T1 (de) | 1986-12-15 | 1987-12-03 | Baeder und verfahren zum chemischen polieren von rostfreien stahloberflaechen. |
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)
| 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. |
| BE1003670A3 (fr) * | 1990-02-23 | 1992-05-19 | Solvay | Bains et procede pour le polissage chimique de surfaces en acier inoxydable. |
| BE1003671A3 (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)
| 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 |
-
1986
- 1986-12-15 FR FR8617621A patent/FR2608173B1/fr not_active Expired - Fee Related
-
1987
- 1987-12-03 ES ES87202404T patent/ES2062977T3/es not_active Expired - Lifetime
- 1987-12-03 AT AT87202404T patent/ATE101662T1/de not_active IP Right Cessation
- 1987-12-03 EP EP87202404A patent/EP0274776B1/de not_active Expired - Lifetime
- 1987-12-03 DE DE3789102T patent/DE3789102T2/de not_active Expired - Fee Related
- 1987-12-07 KR KR1019870013925A patent/KR940009677B1/ko not_active Expired - Fee Related
- 1987-12-08 CA CA000553807A patent/CA1328598C/fr not_active Expired - Fee Related
- 1987-12-14 BR BR8706782A patent/BR8706782A/pt not_active IP Right Cessation
- 1987-12-14 NO NO875201A patent/NO173025C/no not_active IP Right Cessation
- 1987-12-14 DK DK655087A patent/DK655087A/da not_active IP Right Cessation
- 1987-12-14 DK DK655087D patent/DK170861B1/da not_active IP Right Cessation
- 1987-12-15 FI FI875506A patent/FI83545C/fi not_active IP Right Cessation
- 1987-12-15 JP JP62317305A patent/JP2614879B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1328598C (fr) | 1994-04-19 |
| ES2062977T3 (es) | 1995-01-01 |
| FI875506L (fi) | 1988-06-16 |
| FR2608173A1 (fr) | 1988-06-17 |
| EP0274776B1 (de) | 1994-02-16 |
| EP0274776A1 (de) | 1988-07-20 |
| DE3789102T2 (de) | 1994-08-25 |
| NO173025B (no) | 1993-07-05 |
| JP2614879B2 (ja) | 1997-05-28 |
| JPS63161179A (ja) | 1988-07-04 |
| FI875506A0 (fi) | 1987-12-15 |
| DK655087A (da) | 1988-06-16 |
| NO173025C (no) | 1993-10-13 |
| FR2608173B1 (fr) | 1993-07-16 |
| KR880007796A (ko) | 1988-08-29 |
| BR8706782A (pt) | 1988-07-19 |
| FI83545C (fi) | 1991-07-25 |
| KR940009677B1 (ko) | 1994-10-15 |
| DK655087D0 (da) | 1987-12-14 |
| DK170861B1 (da) | 1996-02-12 |
| NO875201L (no) | 1988-06-16 |
| NO875201D0 (no) | 1987-12-14 |
| DE3789102D1 (de) | 1994-03-24 |
| FI83545B (fi) | 1991-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEFA | Change of the company name | ||
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |