CH450105A - Verfahren zur Herstellung einer korrosionsbeständigen Oberfläche auf Armierungsmaterial aus Eisen - Google Patents
Verfahren zur Herstellung einer korrosionsbeständigen Oberfläche auf Armierungsmaterial aus EisenInfo
- Publication number
- CH450105A CH450105A CH695965A CH695965A CH450105A CH 450105 A CH450105 A CH 450105A CH 695965 A CH695965 A CH 695965A CH 695965 A CH695965 A CH 695965A CH 450105 A CH450105 A CH 450105A
- Authority
- CH
- Switzerland
- Prior art keywords
- corrosion
- iron
- production
- material made
- reinforcement material
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000002787 reinforcement Effects 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/015—Anti-corrosion coatings or treating compositions, e.g. containing waterglass or based on another metal
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/50—Treatment of iron or alloys based thereon
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- 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
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/28—Acidic compositions for etching iron group metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Architecture (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Chemical Treatment Of Metals (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE605864 | 1964-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH450105A true CH450105A (de) | 1968-01-15 |
Family
ID=20267816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH695965A CH450105A (de) | 1964-05-19 | 1965-05-18 | Verfahren zur Herstellung einer korrosionsbeständigen Oberfläche auf Armierungsmaterial aus Eisen |
Country Status (9)
Country | Link |
---|---|
US (1) | US3418175A (de) |
AT (1) | AT258077B (de) |
BE (1) | BE664149A (de) |
CH (1) | CH450105A (de) |
DE (1) | DE1546136A1 (de) |
ES (1) | ES313068A1 (de) |
FI (1) | FI45112C (de) |
GB (1) | GB1078184A (de) |
NL (1) | NL6506030A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0111869A1 (de) * | 1982-12-15 | 1984-06-27 | Masanori Abe | Verfahren zur Bildung eines Ferritfilmes |
WO1998007896A1 (de) * | 1996-08-24 | 1998-02-26 | Basf Coatings Ag | Die verwendung von halogen-element-säuren für die herstellung von beschichteten metallrohren oder von beschichtetem armierungsstahl oder spannstahl |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2028683A1 (de) * | 1969-01-22 | 1970-10-16 | Sonneville Roger | |
DE3276952D1 (en) * | 1981-11-02 | 1987-09-17 | Estel Nl Draadind | Prestressing strand for concrete structures and concrete structures containing such strand |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1082161A (en) * | 1909-09-20 | 1913-12-23 | Hans Freihen Von Seldeneck | Protecting iron from rust. |
-
1965
- 1965-05-12 NL NL6506030A patent/NL6506030A/xx unknown
- 1965-05-14 GB GB20507/65A patent/GB1078184A/en not_active Expired
- 1965-05-17 US US456538A patent/US3418175A/en not_active Expired - Lifetime
- 1965-05-17 AT AT447865A patent/AT258077B/de active
- 1965-05-18 CH CH695965A patent/CH450105A/de unknown
- 1965-05-18 ES ES0313068A patent/ES313068A1/es not_active Expired
- 1965-05-18 DE DE19651546136 patent/DE1546136A1/de active Pending
- 1965-05-18 FI FI651193A patent/FI45112C/fi active
- 1965-05-19 BE BE664149D patent/BE664149A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0111869A1 (de) * | 1982-12-15 | 1984-06-27 | Masanori Abe | Verfahren zur Bildung eines Ferritfilmes |
WO1998007896A1 (de) * | 1996-08-24 | 1998-02-26 | Basf Coatings Ag | Die verwendung von halogen-element-säuren für die herstellung von beschichteten metallrohren oder von beschichtetem armierungsstahl oder spannstahl |
Also Published As
Publication number | Publication date |
---|---|
US3418175A (en) | 1968-12-24 |
BE664149A (de) | 1965-09-16 |
NL6506030A (de) | 1965-11-22 |
DE1546136A1 (de) | 1970-04-16 |
GB1078184A (en) | 1967-08-02 |
AT258077B (de) | 1967-11-10 |
FI45112B (de) | 1971-11-30 |
ES313068A1 (es) | 1966-01-01 |
FI45112C (fi) | 1972-03-10 |
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