FR2449245B1 - - Google Patents
Info
- Publication number
- FR2449245B1 FR2449245B1 FR8002500A FR8002500A FR2449245B1 FR 2449245 B1 FR2449245 B1 FR 2449245B1 FR 8002500 A FR8002500 A FR 8002500A FR 8002500 A FR8002500 A FR 8002500A FR 2449245 B1 FR2449245 B1 FR 2449245B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- 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
- C23C8/06—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 using gases
- C23C8/08—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 using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemically Coating (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU80891A LU80891A1 (fr) | 1979-02-07 | 1979-02-07 | Tubes a usage sanitaire en cuivre phosphoruex ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449245A1 FR2449245A1 (fr) | 1980-09-12 |
| FR2449245B1 true FR2449245B1 (US07235543-20070626-C00056.png) | 1981-12-04 |
Family
ID=19729106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8002500A Granted FR2449245A1 (fr) | 1979-02-07 | 1980-02-05 | Tubes a usage sanitaire en cuivre phosphoreux ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production |
Country Status (8)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718895A (en) * | 1980-07-04 | 1982-01-30 | Furukawa Electric Co Ltd | Anticorrosion method of copper pipe for feeding hot water |
| JPS5729886A (en) * | 1980-07-28 | 1982-02-17 | Furukawa Electric Co Ltd | Copper pipe with anticorrosive film for construction |
| DE3119698A1 (de) * | 1981-05-18 | 1982-12-02 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | "verfahren zum herstellen von biegbaren kupferrohren" |
| JPS59214640A (ja) * | 1983-05-20 | 1984-12-04 | 住友軽金属工業株式会社 | 熱交換器用内面防食塗装皮膜付き銅合金管 |
| DE3827353A1 (de) * | 1988-08-12 | 1990-02-22 | Kabelmetal Ag | Innenoxidierte rohre |
| JPH02122060A (ja) * | 1988-10-28 | 1990-05-09 | Technol Res Assoc Super Heat Pump Energ Accum Syst | ケミカル蓄熱装置およびその表面処理方法 |
| DE4417455C2 (de) * | 1994-05-19 | 1997-09-25 | Wieland Werke Ag | Verwendung eines korrosionsbeständigen Rohres mit inneren Oxidschichten |
| DE19508164C2 (de) * | 1995-03-08 | 2000-06-29 | Wieland Werke Ag | Korrosionsbeständiges Rohr und Verfahren zu dessen Herstellung |
| AT407125B (de) * | 1997-06-06 | 2000-12-27 | Ebner Peter Dipl Ing | Vorrichtung zum spülen kaltgezogener, einen bund bildender rohre in einem rollenherdofen |
| FI120359B (fi) * | 2002-12-18 | 2009-09-30 | Cupori Group Oy | Menetelmä ja laitteisto kupari- tai kupariseosputken sisäpinnan käsittelemiseksi |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB309966A (en) * | 1927-12-14 | 1929-04-15 | Hanovia Chemical & Mfg Co | Improvements in and relating to processes for the production of crystalline cuprous oxide upon copper surfaces |
| FR1470630A (fr) * | 1965-03-03 | 1967-02-24 | Olin Mathieson | Nouveaux alliages à base de cuivre |
-
1979
- 1979-02-07 LU LU80891A patent/LU80891A1/fr unknown
-
1980
- 1980-01-31 GB GB7903284A patent/GB2041483B/en not_active Expired
- 1980-02-04 BE BE6/47073A patent/BE881535A/fr not_active IP Right Cessation
- 1980-02-04 JP JP1158780A patent/JPS55107783A/ja active Pending
- 1980-02-05 FR FR8002500A patent/FR2449245A1/fr active Granted
- 1980-02-05 NL NLAANVRAGE8000708,A patent/NL186597C/xx not_active IP Right Cessation
- 1980-02-06 IT IT67171/80A patent/IT1128018B/it active
- 1980-02-07 DE DE19803004455 patent/DE3004455A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2449245A1 (fr) | 1980-09-12 |
| GB2041483B (en) | 1983-03-23 |
| IT1128018B (it) | 1986-05-28 |
| LU80891A1 (fr) | 1980-09-24 |
| NL186597B (nl) | 1990-08-01 |
| JPS55107783A (en) | 1980-08-19 |
| NL186597C (nl) | 1991-01-02 |
| DE3004455C2 (US07235543-20070626-C00056.png) | 1990-10-31 |
| NL8000708A (nl) | 1980-08-11 |
| DE3004455A1 (de) | 1980-08-21 |
| GB2041483A (en) | 1980-09-10 |
| BE881535A (fr) | 1980-05-30 |
| IT8067171A0 (it) | 1980-02-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |