IT1307755B1 - Processo per la dimerizzazione di (cfc-113a). - Google Patents
Processo per la dimerizzazione di (cfc-113a).Info
- Publication number
- IT1307755B1 IT1307755B1 IT1999MI000221A ITMI990221A IT1307755B1 IT 1307755 B1 IT1307755 B1 IT 1307755B1 IT 1999MI000221 A IT1999MI000221 A IT 1999MI000221A IT MI990221 A ITMI990221 A IT MI990221A IT 1307755 B1 IT1307755 B1 IT 1307755B1
- Authority
- IT
- Italy
- Prior art keywords
- cfc
- dimerization process
- dimerization
- Prior art date
Links
- 238000006471 dimerization reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Catalysts (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI000221A IT1307755B1 (it) | 1999-02-05 | 1999-02-05 | Processo per la dimerizzazione di (cfc-113a). |
EP00101498A EP1028101B1 (en) | 1999-02-05 | 2000-01-26 | Process for the CFC-113a dimerisation |
EP02019354A EP1262470A1 (en) | 1999-02-05 | 2000-01-26 | Process for the (CFC-113a) dimerization |
DE60001995T DE60001995T2 (de) | 1999-02-05 | 2000-01-26 | Verfahren zur Dimerisierung von CFC-113a |
US09/496,184 US6348634B1 (en) | 1999-02-05 | 2000-02-02 | Process for the (CFC-113a) dimerization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI000221A IT1307755B1 (it) | 1999-02-05 | 1999-02-05 | Processo per la dimerizzazione di (cfc-113a). |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI990221A1 ITMI990221A1 (it) | 2000-08-05 |
IT1307755B1 true IT1307755B1 (it) | 2001-11-19 |
Family
ID=11381761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999MI000221A IT1307755B1 (it) | 1999-02-05 | 1999-02-05 | Processo per la dimerizzazione di (cfc-113a). |
Country Status (4)
Country | Link |
---|---|
US (1) | US6348634B1 (it) |
EP (2) | EP1028101B1 (it) |
DE (1) | DE60001995T2 (it) |
IT (1) | IT1307755B1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20012565A1 (it) * | 2001-12-05 | 2003-06-05 | Univ Degli Studi Milano | Catalizzatori per la sintesi dell'ammoniaca |
US8604257B2 (en) | 2010-05-21 | 2013-12-10 | Honeywell International Inc. | Process for the preparation of fluorinated cis-alkene |
KR102350419B1 (ko) | 2014-02-07 | 2022-01-14 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | Z-1,1,1,4,4,4-헥사플루오로-2-부텐의 생산을 위한 통합 공정 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3133524A1 (de) * | 1981-08-25 | 1983-03-17 | Wacker-Chemie GmbH, 8000 München | "verfahren zur katalytischen umwandlung von tetrachlorkohlenstoff in perchlorethylen" |
US4691067A (en) * | 1983-06-09 | 1987-09-01 | Occidental Chemical Corporation | Catalytic process for coupling telomers of chlorotrifluoroethylene |
US5035564A (en) | 1989-08-08 | 1991-07-30 | Matsumoto Tom T | Truck body construction for separate handling of re-cyclable refuse |
JP3008510B2 (ja) | 1991-02-16 | 2000-02-14 | ダイキン工業株式会社 | 含フッ素エタンの2量体の製法 |
DE4215876A1 (de) | 1992-05-14 | 1993-11-18 | Bayer Ag | Verfahren zur Herstellung von Hexafluorbutan |
EP0670295B1 (en) * | 1992-11-20 | 1998-07-29 | Daikin Industries, Limited | Process for producing 1,1,1,4,4,4-hexafluoro-2-butene and 1,1,1,4,4,4,-hexafluorobutane |
JPH0753420A (ja) * | 1993-08-13 | 1995-02-28 | Central Glass Co Ltd | 塩素化フッ素化エタンの二量化方法 |
AU7559194A (en) * | 1993-08-16 | 1995-03-14 | Allied-Signal Inc. | Process for combining chlorine-containing molecules to synthesize fluorine-containing products |
IT1291758B1 (it) | 1997-05-22 | 1999-01-21 | Ausimont Spa | Processo per la preparazione di fluoruro di alluminio |
-
1999
- 1999-02-05 IT IT1999MI000221A patent/IT1307755B1/it active
-
2000
- 2000-01-26 EP EP00101498A patent/EP1028101B1/en not_active Expired - Lifetime
- 2000-01-26 EP EP02019354A patent/EP1262470A1/en not_active Withdrawn
- 2000-01-26 DE DE60001995T patent/DE60001995T2/de not_active Expired - Fee Related
- 2000-02-02 US US09/496,184 patent/US6348634B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60001995T2 (de) | 2004-02-12 |
EP1028101A1 (en) | 2000-08-16 |
EP1028101B1 (en) | 2003-04-09 |
ITMI990221A1 (it) | 2000-08-05 |
EP1262470A1 (en) | 2002-12-04 |
US6348634B1 (en) | 2002-02-19 |
DE60001995D1 (de) | 2003-05-15 |
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