ES2062977T3 - BATHROOMS AND PROCEDURE FOR CHEMICAL POLISHING OF STAINLESS STEEL SURFACES. - Google Patents
BATHROOMS AND PROCEDURE FOR CHEMICAL POLISHING OF STAINLESS STEEL SURFACES.Info
- Publication number
- ES2062977T3 ES2062977T3 ES87202404T ES87202404T ES2062977T3 ES 2062977 T3 ES2062977 T3 ES 2062977T3 ES 87202404 T ES87202404 T ES 87202404T ES 87202404 T ES87202404 T ES 87202404T ES 2062977 T3 ES2062977 T3 ES 2062977T3
- Authority
- ES
- Spain
- Prior art keywords
- stainless steel
- bathrooms
- procedure
- steel surfaces
- chemical polishing
- Prior art date
- 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 - Lifetime
Links
- 238000005498 polishing Methods 0.000 title abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 2
- 239000010935 stainless steel Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 235000011167 hydrochloric acid Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000002699 waste material Substances 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)
- Paper (AREA)
- Detergent Compositions (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
BAÑOS PARA EL PULIMENTO DE SUPERFICIES DE ACERO INOXIDABLE COMPRENDIENDO, EN SOLUCION ACUOSA, UNA MEZCLA DE ACIDO CLORHIDRICO, DE ACIDO FOSFORICO, DE ACIDO NITRICO Y DE ACIDO SULFOSALICILICO Y AL MENOS UN COMPUESTO ABIETICO.BATHS FOR POLISHING STAINLESS STEEL SURFACES, INCLUDING, IN A WASTE SOLUTION, A MIXTURE OF CHLORHYDRIC ACID, PHOSPHORIC ACID, NITRIC ACID AND SULPHOSALYCLIC ACID AND AT LEAST ONE OPEN COMPOUND.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8617621A FR2608173B1 (en) | 1986-12-15 | 1986-12-15 | BATHS AND METHOD FOR THE CHEMICAL POLISHING OF STAINLESS STEEL SURFACES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2062977T3 true ES2062977T3 (en) | 1995-01-01 |
Family
ID=9341970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87202404T Expired - Lifetime ES2062977T3 (en) | 1986-12-15 | 1987-12-03 | BATHROOMS AND PROCEDURE FOR CHEMICAL POLISHING OF STAINLESS STEEL SURFACES. |
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) | DK170861B1 (en) |
| ES (1) | ES2062977T3 (en) |
| FI (1) | FI83545C (en) |
| FR (1) | FR2608173B1 (en) |
| NO (1) | NO173025C (en) |
Families Citing this family (5)
| 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. |
| BE1003670A3 (en) * | 1990-02-23 | 1992-05-19 | Solvay | Baths and method for chemically polishing stainless steel surfaces. |
| BE1003671A3 (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)
| 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 |
-
1986
- 1986-12-15 FR FR8617621A patent/FR2608173B1/en not_active Expired - Fee Related
-
1987
- 1987-12-03 ES ES87202404T patent/ES2062977T3/en not_active Expired - Lifetime
- 1987-12-03 AT AT87202404T patent/ATE101662T1/en not_active IP Right Cessation
- 1987-12-03 EP EP87202404A patent/EP0274776B1/en not_active Expired - Lifetime
- 1987-12-03 DE DE3789102T patent/DE3789102T2/en not_active Expired - Fee Related
- 1987-12-07 KR KR1019870013925A patent/KR940009677B1/en not_active Expired - Fee Related
- 1987-12-08 CA CA000553807A patent/CA1328598C/en not_active Expired - Fee Related
- 1987-12-14 NO NO875201A patent/NO173025C/en not_active IP Right Cessation
- 1987-12-14 DK DK655087D patent/DK170861B1/en not_active IP Right Cessation
- 1987-12-14 BR BR8706782A patent/BR8706782A/en not_active IP Right Cessation
- 1987-12-14 DK DK655087A patent/DK655087A/en not_active IP Right Cessation
- 1987-12-15 JP JP62317305A patent/JP2614879B2/en not_active Expired - Lifetime
- 1987-12-15 FI FI875506A patent/FI83545C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2608173A1 (en) | 1988-06-17 |
| DK170861B1 (en) | 1996-02-12 |
| CA1328598C (en) | 1994-04-19 |
| ATE101662T1 (en) | 1994-03-15 |
| DE3789102T2 (en) | 1994-08-25 |
| NO875201L (en) | 1988-06-16 |
| NO173025B (en) | 1993-07-05 |
| JP2614879B2 (en) | 1997-05-28 |
| FI83545B (en) | 1991-04-15 |
| KR940009677B1 (en) | 1994-10-15 |
| EP0274776B1 (en) | 1994-02-16 |
| BR8706782A (en) | 1988-07-19 |
| DK655087A (en) | 1988-06-16 |
| DE3789102D1 (en) | 1994-03-24 |
| EP0274776A1 (en) | 1988-07-20 |
| NO875201D0 (en) | 1987-12-14 |
| NO173025C (en) | 1993-10-13 |
| JPS63161179A (en) | 1988-07-04 |
| KR880007796A (en) | 1988-08-29 |
| FI83545C (en) | 1991-07-25 |
| FR2608173B1 (en) | 1993-07-16 |
| DK655087D0 (en) | 1987-12-14 |
| FI875506A0 (en) | 1987-12-15 |
| FI875506L (en) | 1988-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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