NL252078A - - Google Patents
Info
- Publication number
- NL252078A NL252078A NL252078DA NL252078A NL 252078 A NL252078 A NL 252078A NL 252078D A NL252078D A NL 252078DA NL 252078 A NL252078 A NL 252078A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/20—Carbon compounds
- B01J27/22—Carbides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
-
- 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
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
-
- 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
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR796028A FR1235537A (fr) | 1959-05-29 | 1959-05-29 | Nouveau catalyseur d'halogénation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252078A true NL252078A (US20020095090A1-20020718-M00002.png) |
Family
ID=8715377
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252078D NL252078A (US20020095090A1-20020718-M00002.png) | 1959-05-29 | ||
| NL127399D NL127399C (US20020095090A1-20020718-M00002.png) | 1959-05-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL127399D NL127399C (US20020095090A1-20020718-M00002.png) | 1959-05-29 |
Country Status (7)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231519A (en) * | 1961-07-25 | 1966-01-25 | Union Carbide Corp | Catalyst composition consisting essentially of the oxides of iron, rare earth and zirconium |
| US4427791A (en) | 1983-08-15 | 1984-01-24 | Mobil Oil Corporation | Activation of inorganic oxides |
| US4827055A (en) * | 1988-03-07 | 1989-05-02 | Pennwalt Corporation | Process for preparing vinylidene fluoride by the direct fluorination of vinylidene chloride |
| ES2111207T3 (es) * | 1993-06-18 | 1998-03-01 | Showa Denko Kk | Catalizador de fluoracion y procedimiento de fluoracion. |
| DE69415748T2 (de) * | 1993-09-07 | 1999-08-19 | Showa Denko Kk | Auf Chrom basierter Fluorierungskatalysator, Verfahren zur Herstellung dieses Katalysators und Fluorierungsverfahren mittels dieses Katalysators |
| US5494877A (en) * | 1994-06-20 | 1996-02-27 | Showa Denko K. K. | Chromium-based fluorination catalyst containing gallium and production method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2005707A (en) * | 1932-08-31 | 1935-06-18 | Kinetic Chemicals Inc | Production of organic fluorine compounds |
| US2406869A (en) * | 1942-08-18 | 1946-09-03 | Phillips Petroleum Co | Catalyst preparation |
| US2576823A (en) * | 1947-11-13 | 1951-11-27 | Du Pont | Fluorination with granular crf3 catalyst |
| US2522687A (en) * | 1948-02-26 | 1950-09-19 | Ethyl Corp | Manufacture of hydrocarbon halides |
| US2691053A (en) * | 1951-10-17 | 1954-10-05 | Allied Chem & Dye Corp | Production of 1, 1, 1-trifluoro-2, 2, 2-trichloroethane |
| US2860172A (en) * | 1954-02-17 | 1958-11-11 | Allied Chem | Manufacture of fluorinated organic compounds |
| BE563523A (US20020095090A1-20020718-M00002.png) * | 1957-01-14 | |||
| US2946828A (en) * | 1957-12-02 | 1960-07-26 | Hoechst Ag | Process for preparing aliphatic fluorine compounds |
| US3004930A (en) * | 1959-06-22 | 1961-10-17 | Monsanto Chemicals | Polymerization catalyst |
-
0
- NL NL252078D patent/NL252078A/xx unknown
- NL NL127399D patent/NL127399C/xx active
-
1959
- 1959-05-29 FR FR796028A patent/FR1235537A/fr not_active Expired
-
1960
- 1960-05-23 DE DEP25055A patent/DE1243168B/de active Pending
- 1960-05-25 GB GB18533/60A patent/GB955083A/en not_active Expired
- 1960-05-27 ES ES0258406A patent/ES258406A1/es not_active Expired
- 1960-05-27 BE BE591309A patent/BE591309A/fr unknown
- 1960-05-27 US US32134A patent/US3086064A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1243168B (de) | 1967-06-29 |
| ES258406A1 (es) | 1960-12-01 |
| NL127399C (US20020095090A1-20020718-M00002.png) | |
| US3086064A (en) | 1963-04-16 |
| BE591309A (fr) | 1960-11-29 |
| FR1235537A (fr) | 1960-07-08 |
| GB955083A (en) | 1964-04-15 |
