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RU95120287A - METHOD FOR PRODUCING AN ETHANE OR PROPANE RANGE PERFluoroalkane - Google Patents

METHOD FOR PRODUCING AN ETHANE OR PROPANE RANGE PERFluoroalkane

Info

Publication number
RU95120287A
RU95120287A RU95120287/04A RU95120287A RU95120287A RU 95120287 A RU95120287 A RU 95120287A RU 95120287/04 A RU95120287/04 A RU 95120287/04A RU 95120287 A RU95120287 A RU 95120287A RU 95120287 A RU95120287 A RU 95120287A
Authority
RU
Russia
Prior art keywords
ethane
range
perfluoroalkane
producing
propane
Prior art date
Application number
RU95120287/04A
Other languages
Russian (ru)
Other versions
RU2100339C1 (en
Inventor
А.Н. Голубев
В.А. Жукова
М.Д. Новикова
А.К. Денисов
А.С. Дедов
А.И. Масляков
В.Ю. Захаров
В.В. Алешинский
Б.Н. Раков
Ю.Б. Насонов
В.А. Царев
А.И. Рапкин
Original Assignee
Акционерное общество "Кирово-Чепецкий химический комбинат им.Б.П.Константинова"
Filing date
Publication date
Application filed by Акционерное общество "Кирово-Чепецкий химический комбинат им.Б.П.Константинова" filed Critical Акционерное общество "Кирово-Чепецкий химический комбинат им.Б.П.Константинова"
Priority to RU95120287/04A priority Critical patent/RU2100339C1/en
Priority claimed from RU95120287/04A external-priority patent/RU2100339C1/en
Publication of RU95120287A publication Critical patent/RU95120287A/en
Application granted granted Critical
Publication of RU2100339C1 publication Critical patent/RU2100339C1/en

Links

Claims (2)

1. Способ получения перфторалкана этанового или пропанового ряда путем фторирования соответствующего перфторалкена при температуре 100 - 380oС с использованием трифторида кобальта, отличающийся тем, что фторирование проводят фторирующей смесью, состоящей из трифторида и дифторида кобальта, в непрерывном режиме.1. The method of producing perfluoroalkane of ethane or propane series by fluorination of the corresponding perfluoroalkene at a temperature of 100 - 380 o With the use of cobalt trifluoride, characterized in that the fluorination is carried out by a fluorinating mixture consisting of cobalt trifluoride and cobalt difluoride, in a continuous mode. 2. Способ по п.1, отличающийся тем, что концентрацию трифторида кобальта во фторирующей смеси поддерживают в пределах 50 - 80 мас.%. 2. The method according to claim 1, characterized in that the concentration of cobalt trifluoride in the fluorinating mixture is maintained in the range of 50 to 80 wt.%.
RU95120287/04A 1995-11-29 1995-11-29 Method of synthesis of perfluoroalkane of ethane or propane order RU2100339C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95120287/04A RU2100339C1 (en) 1995-11-29 1995-11-29 Method of synthesis of perfluoroalkane of ethane or propane order

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95120287/04A RU2100339C1 (en) 1995-11-29 1995-11-29 Method of synthesis of perfluoroalkane of ethane or propane order

Publications (2)

Publication Number Publication Date
RU95120287A true RU95120287A (en) 1997-10-20
RU2100339C1 RU2100339C1 (en) 1997-12-27

Family

ID=20174249

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95120287/04A RU2100339C1 (en) 1995-11-29 1995-11-29 Method of synthesis of perfluoroalkane of ethane or propane order

Country Status (1)

Country Link
RU (1) RU2100339C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2155178C2 (en) * 1996-11-06 2000-08-27 Открытое акционерное общество "Кирово-Чепецкий химический комбинат им. Б.П. Константинова" Method of preparing perfluoroalkane of ethane or propane series
WO2002055457A2 (en) 2001-01-15 2002-07-18 Showa Denko K.K. Process for purifying octafluoropropane, process for preparing the same, and use thereof
RU2451006C1 (en) * 2011-05-05 2012-05-20 Общество с ограниченной ответственностью "ГалоПолимер Кирово-Чепецк" (ООО "ГалоПолимер Кирово-Чепецк") Method of producing perfluorocycloalkanes
RU2686491C1 (en) * 2018-10-17 2019-04-29 Общество с ограниченной ответственностью "ГалоПолимер Кирово-Чепецк" Method of producing perfluorinated cyclone-containing tertiary amines

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