FR2143976B1 - - Google Patents
Info
- Publication number
- FR2143976B1 FR2143976B1 FR727225123A FR7225123A FR2143976B1 FR 2143976 B1 FR2143976 B1 FR 2143976B1 FR 727225123 A FR727225123 A FR 727225123A FR 7225123 A FR7225123 A FR 7225123A FR 2143976 B1 FR2143976 B1 FR 2143976B1
- 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
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of surfaces
-
- 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
- C23C8/04—Treatment of selected surface areas, e.g. using masks
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7101672186A SU344744A1 (ru) | 1971-06-22 | 1971-06-22 | Состав дл защиты деталей от насыщени |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143976A1 FR2143976A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-09 |
| FR2143976B1 true FR2143976B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-26 |
Family
ID=20479949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR727225123A Expired FR2143976B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-06-22 | 1972-07-11 |
Country Status (9)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088618A (en) * | 1975-11-04 | 1978-05-09 | Sun Chemical Corporation | Rosin-modified epoxy resins |
| US8431639B2 (en) * | 2007-11-08 | 2013-04-30 | Basf Corporation | Wetting additive and composition including the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2864782A (en) * | 1955-06-30 | 1958-12-16 | Borden Co | Lamp basing cement containing boric acid and heat-curable formaldehyde condensation resin |
| US2868767A (en) * | 1956-12-20 | 1959-01-13 | Universal Oil Prod Co | Curing of epoxy resins |
| US2898352A (en) * | 1957-07-29 | 1959-08-04 | Gen Aniline & Film Corp | Ester type surface active agents |
| US3459566A (en) * | 1967-01-03 | 1969-08-05 | Carborundum Co | Process for producing silicon carbide articles employing pyromellitic dianhydride-limonene dioxide mixture |
-
1971
- 1971-06-22 SU SU7101672186A patent/SU344744A1/ru active
-
1972
- 1972-06-21 CS CS438272A patent/CS154199B1/cs unknown
- 1972-06-21 SE SE7208238A patent/SE373609B/xx unknown
- 1972-06-21 IT IT7226013Q patent/IT965702B/it active
- 1972-06-22 GB GB2935872A patent/GB1358247A/en not_active Expired
- 1972-06-22 DD DD163903A patent/DD97670A1/xx unknown
- 1972-06-22 HU HU72AO00000337A patent/HU171211B/hu unknown
- 1972-06-22 US US05/265,182 patent/US3983088A/en not_active Expired - Lifetime
- 1972-07-11 FR FR727225123A patent/FR2143976B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU344744A1 (ru) | 1977-11-05 |
| HU171211B (hu) | 1977-12-28 |
| DD97670A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-14 |
| DE2230564A1 (de) | 1973-01-11 |
| SE373609B (sv) | 1975-02-10 |
| GB1358247A (en) | 1974-07-03 |
| US3983088A (en) | 1976-09-28 |
| FR2143976A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-09 |
| IT965702B (it) | 1974-02-11 |
| CS154199B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-29 |
| DE2230564B2 (de) | 1975-06-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |