ES2168360T3 - Baños y procedimiento para el pulido quimico de superficies de acero inoxidable. - Google Patents
Baños y procedimiento para el pulido quimico de superficies de acero inoxidable.Info
- Publication number
- ES2168360T3 ES2168360T3 ES95913105T ES95913105T ES2168360T3 ES 2168360 T3 ES2168360 T3 ES 2168360T3 ES 95913105 T ES95913105 T ES 95913105T ES 95913105 T ES95913105 T ES 95913105T ES 2168360 T3 ES2168360 T3 ES 2168360T3
- Authority
- ES
- Spain
- Prior art keywords
- stainless steel
- chemical polishing
- steel surfaces
- bathrooms
- procedure
- 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
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
- 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)
- Chemical Treatment Of Metals (AREA)
Abstract
BAÑO PARA EL PULIDO QUIMICO DE SUPERFICIES DE ACERO INOXIDABLE, LIBRES DE ACIDO FOSFORICO, Y QUE COMPRENDE, EN SOLUCION ACUOSA, UNA MEZCLA DE ACIDO CLORHIDRICO Y DE ACIDO NITRICO, UN ACIDO HIDROXIBENZOICO EVENTUALMENTE SUSTITUIDO, UN SURFACTANTE CATIONICO E IONES COMPLEJOS DE FERRICIANURO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9403732A FR2717829B1 (fr) | 1994-03-28 | 1994-03-28 | Bains et procédé pour le polissage chimique de surfaces en acier inoxydable. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2168360T3 true ES2168360T3 (es) | 2002-06-16 |
Family
ID=9461575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95913105T Expired - Lifetime ES2168360T3 (es) | 1994-03-28 | 1995-03-13 | Baños y procedimiento para el pulido quimico de superficies de acero inoxidable. |
Country Status (26)
Country | Link |
---|---|
US (1) | US5762819A (es) |
EP (1) | EP0753083B1 (es) |
JP (1) | JPH10500732A (es) |
CN (1) | CN1044264C (es) |
AU (1) | AU2070295A (es) |
BG (1) | BG62338B1 (es) |
BR (1) | BR9507264A (es) |
CA (1) | CA2186401A1 (es) |
CZ (1) | CZ285932B6 (es) |
DE (1) | DE69524072T2 (es) |
ES (1) | ES2168360T3 (es) |
FI (1) | FI963894A (es) |
FR (1) | FR2717829B1 (es) |
HR (1) | HRP950163B1 (es) |
HU (1) | HU214367B (es) |
IL (1) | IL112966A0 (es) |
NO (1) | NO964114L (es) |
PL (1) | PL316536A1 (es) |
PT (1) | PT753083E (es) |
RU (1) | RU2124577C1 (es) |
SK (1) | SK281732B6 (es) |
TW (1) | TW311942B (es) |
UA (1) | UA48129C2 (es) |
WO (1) | WO1995026428A1 (es) |
YU (1) | YU48903B (es) |
ZA (1) | ZA952067B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1012670A3 (fr) * | 1999-05-07 | 2001-02-06 | Solvay | Bains et procede pour le polissage chimique de surfaces en acier inoxydable. |
US6489281B1 (en) | 2000-09-12 | 2002-12-03 | Ecolab Inc. | Cleaning composition comprising inorganic acids, an oxidant, and a cationic surfactant |
CN1254561C (zh) * | 2003-03-10 | 2006-05-03 | 长庚大学 | 一种金属表面处理水溶液组合物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662814A (en) * | 1949-08-27 | 1953-12-15 | Diversey Corp | Method and composition for chemically polishing metals |
US3709824A (en) * | 1971-01-07 | 1973-01-09 | Nippon Soda Co | Method and composition for chemical polishing of stainless steel surfaces |
JPS5642673B2 (es) * | 1974-04-10 | 1981-10-06 | ||
JPS5272989A (en) * | 1975-12-15 | 1977-06-18 | Nippon Soda Co | Composites of chemical grinding agent for stainless steel |
FR2457315A1 (fr) * | 1979-05-25 | 1980-12-19 | Solvay | Bain pour le polissage chimique de surfaces en acier |
FR2476146A1 (fr) * | 1980-02-20 | 1981-08-21 | Solvay | Bain pour l'elimination d'une pellicule de magnetite d'une surface metallique |
FR2578271A1 (fr) * | 1985-03-04 | 1986-09-05 | Solvay | Bains et procede pour le polissage chimique de surfaces en acier. |
FR2582675B1 (fr) * | 1985-06-03 | 1992-10-02 | Solvay | Bains et procedes pour le polissage chimique de surfaces en acier inoxydable |
JPH05272289A (ja) * | 1992-03-25 | 1993-10-19 | Shimizu Corp | 立坑掘削装置及び立坑の掘削方法 |
-
1994
- 1994-03-28 FR FR9403732A patent/FR2717829B1/fr not_active Expired - Fee Related
-
1995
- 1995-03-11 TW TW084102328A patent/TW311942B/zh active
- 1995-03-13 IL IL11296695A patent/IL112966A0/xx not_active IP Right Cessation
- 1995-03-13 HU HU9602669A patent/HU214367B/hu not_active IP Right Cessation
- 1995-03-13 ZA ZA952067A patent/ZA952067B/xx unknown
- 1995-03-13 AU AU20702/95A patent/AU2070295A/en not_active Abandoned
- 1995-03-13 CA CA002186401A patent/CA2186401A1/fr not_active Abandoned
- 1995-03-13 ES ES95913105T patent/ES2168360T3/es not_active Expired - Lifetime
- 1995-03-13 WO PCT/EP1995/000942 patent/WO1995026428A1/fr active IP Right Grant
- 1995-03-13 US US08/702,435 patent/US5762819A/en not_active Expired - Fee Related
- 1995-03-13 JP JP7524929A patent/JPH10500732A/ja active Pending
- 1995-03-13 UA UA96093741A patent/UA48129C2/uk unknown
- 1995-03-13 EP EP95913105A patent/EP0753083B1/fr not_active Expired - Lifetime
- 1995-03-13 SK SK1282-96A patent/SK281732B6/sk unknown
- 1995-03-13 BR BR9507264A patent/BR9507264A/pt not_active Application Discontinuation
- 1995-03-13 PL PL95316536A patent/PL316536A1/xx unknown
- 1995-03-13 DE DE69524072T patent/DE69524072T2/de not_active Expired - Fee Related
- 1995-03-13 CN CN95193129A patent/CN1044264C/zh not_active Expired - Fee Related
- 1995-03-13 CZ CZ962857A patent/CZ285932B6/cs not_active IP Right Cessation
- 1995-03-13 PT PT95913105T patent/PT753083E/pt unknown
- 1995-03-27 YU YU19895A patent/YU48903B/sh unknown
- 1995-03-28 HR HR950163A patent/HRP950163B1/xx not_active IP Right Cessation
-
1996
- 1996-03-13 RU RU96119757A patent/RU2124577C1/ru active
- 1996-09-24 BG BG100865A patent/BG62338B1/bg unknown
- 1996-09-27 FI FI963894A patent/FI963894A/fi unknown
- 1996-09-27 NO NO964114A patent/NO964114L/no not_active Application Discontinuation
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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