NL92254C - - Google Patents
Info
- Publication number
- NL92254C NL92254C NL92254DA NL92254C NL 92254 C NL92254 C NL 92254C NL 92254D A NL92254D A NL 92254DA NL 92254 C NL92254 C NL 92254C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US216651A US2650942A (en) | 1951-03-20 | 1951-03-20 | Production of hexachlorocyclo-pentadiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL92254C true NL92254C (fr) |
Family
ID=22807937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL92254D NL92254C (fr) | 1951-03-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2650942A (fr) |
| DE (1) | DE943647C (fr) |
| FR (2) | FR1065429A (fr) |
| GB (1) | GB735025A (fr) |
| NL (1) | NL92254C (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL94700C (fr) * | 1953-02-16 | |||
| DE959093C (de) * | 1954-07-16 | 1957-02-28 | Pechiney Prod Chimiques Sa | Verfahren zur Herstellung von Hexachlorcyclopentadien |
| US2904599A (en) * | 1954-08-17 | 1959-09-15 | Velsicol Chemical Corp | Production of monochlorocyclopentadiene |
| US2854491A (en) * | 1955-01-04 | 1958-09-30 | Columbia Southern Chem Corp | Chlorinolysis of cyclic organic compounds |
| DE1013646B (de) * | 1955-03-22 | 1957-08-14 | Hooker Electrochemical Co | Verfahren zur Herstellung von Hexachlorcyclopentadien und bzw. oder Octachlorcyclopenten |
| DE1060387B (de) * | 1957-11-26 | 1959-07-02 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Hexachlorcyclopentadien |
| NL264711A (fr) * | 1960-05-13 | |||
| GB1141824A (en) * | 1965-10-15 | 1969-02-05 | Vulcan Materials Co | Production of hexachlorocyclopentadiene |
| GB1510156A (en) * | 1975-08-23 | 1978-05-10 | Itw Ltd | Valves for vehicle heater systems |
| DE3446098A1 (de) * | 1984-12-18 | 1986-06-26 | Gebrüder Junghans GmbH, 7230 Schramberg | Geschosszuender |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1947491A (en) * | 1933-02-01 | 1934-02-20 | Dow Chemical Co | Preparing tetrachloroethylene |
| US2280928A (en) * | 1939-03-04 | 1942-04-28 | Darco Corp | Chlorination of methane |
| US2509160A (en) * | 1945-12-22 | 1950-05-23 | Purdue Research Foundation | Making hexachlorocyclopentadiene |
-
0
- NL NL92254D patent/NL92254C/xx active
-
1951
- 1951-03-20 US US216651A patent/US2650942A/en not_active Expired - Lifetime
- 1951-11-15 FR FR1065429D patent/FR1065429A/fr not_active Expired
-
1952
- 1952-02-22 GB GB4778/52A patent/GB735025A/en not_active Expired
- 1952-02-29 DE DEH11616A patent/DE943647C/de not_active Expired
-
1955
- 1955-11-03 FR FR68733D patent/FR68733E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB735025A (en) | 1955-08-10 |
| DE943647C (de) | 1956-05-24 |
| US2650942A (en) | 1953-09-01 |
| FR1065429A (fr) | 1954-05-25 |
| FR68733E (fr) | 1958-06-09 |