CS259538B2 - Method of perfluoralkanes and halogenperfluoralkanes production - Google Patents

Method of perfluoralkanes and halogenperfluoralkanes production Download PDF

Info

Publication number: CS259538B2
Authority: CS; Czechoslovakia
Prior art keywords: fluorine; iodine; bromine; chlorine; ppm
Prior art date: 1985-04-04

Application number

CS862439A

Other languages

Czech (cs)

English (en)

Other versions

CS243986A2 (en

Inventor

Gerardo Caporiccio

Gianongelo Bargigia

Claudio Dr Toneli

Vito Tortelli

Original Assignee

Ausimont Spa

Priority date (The priority date 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 date listed.)

1985-04-04

Filing date

1986-04-04

Publication date

1988-10-14

1986-04-04 Application filed by Ausimont Spa filed Critical Ausimont Spa

1988-02-15 Publication of CS243986A2 publication Critical patent/CS243986A2/cs

1988-10-14 Publication of CS259538B2 publication Critical patent/CS259538B2/cs

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C07C19/16—Acyclic saturated compounds containing halogen atoms containing fluorine and iodine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/02—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
- C07C17/204—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 a halogen
- 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
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C07C19/14—Acyclic saturated compounds containing halogen atoms containing fluorine and bromine

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CS862439A 1985-04-04 1986-04-04 Method of perfluoralkanes and halogenperfluoralkanes production CS259538B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT20235/85A IT1186704B (it)	1985-04-04	1985-04-04	Perfluorcalcani e aloperfluoroalcani,loro precursori e loro processo di sintesi

Publications (2)

Publication Number	Publication Date
CS243986A2 CS243986A2 (en)	1988-02-15
CS259538B2 true CS259538B2 (en)	1988-10-14

Family

ID=11165006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS862439A CS259538B2 (en)	1985-04-04	1986-04-04	Method of perfluoralkanes and halogenperfluoralkanes production

Country Status (12)

Country	Link
US (1)	US4833274A (it)
EP (1)	EP0200908A1 (it)
JP (1)	JPS61293938A (it)
KR (1)	KR860008112A (it)
AU (1)	AU603763B2 (it)
CA (1)	CA1278580C (it)
CS (1)	CS259538B2 (it)
ES (1)	ES8706594A1 (it)
IL (1)	IL78315A0 (it)
IT (1)	IT1186704B (it)
RU (1)	RU1779237C (it)
ZA (1)	ZA862439B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2573068B1 (fr) *	1984-11-13	1987-01-09	Atochem	Hydrocarbures perchlorofluores et leur procede de preparation
US5171755A (en) *	1988-04-29	1992-12-15	Hemagen/Pfc	Emulsions of highly fluorinated organic compounds
IT1227128B (it) *	1988-09-20	1991-03-19	Ausimont Spa	Perfluoroalchilalogenuri ramificati e loro preparazione
US5506309A (en) *	1988-09-28	1996-04-09	Exfluor Research Corporation	Perfluorinates polyethers
US5539059A (en) *	1988-09-28	1996-07-23	Exfluor Research Corporation	Perfluorinated polyethers
US5169998A (en) *	1989-06-30	1992-12-08	Dow Corning Corporation	Chemically inert fluorinated organosilicon compounds and fluorocarbon telomers for preparing same
US5196614A (en) *	1989-06-30	1993-03-23	Dow Corning Corporation	Process for preparing brominated telomers of chlorotrifluoroethylene
US5041588A (en) *	1989-07-03	1991-08-20	Dow Corning Corporation	Chemically reactive fluorinated organosilicon compounds and their polymers
GB9108509D0 (en) *	1991-04-20	1991-06-05	Dow Corning	Telomers of chlorotrifluoroethylene
US5403575A (en) *	1991-12-12	1995-04-04	Hemagen/Pfc	Highly fluorinated, chloro-substituted organic compound-containing emulsions and methods of using them
US5350359A (en) *	1992-07-16	1994-09-27	Temple University Of The Commonwealth System Of Higher Education	Control, treatment and/or diagnosis of physiological conditions with degassed perfluorocarbon liquid
DE4231744A1 (de) *	1992-09-23	1994-03-24	Hoechst Ag	Verfahren zur Herstellung von perfluorierten Bromalkanen oder Ethergruppen enthaltenden perfluorierten Bromalkanen
GB9322366D0 (en) *	1993-10-29	1993-12-15	Dow Corning	Cotelomen of vinylidene flouride and hexafluoropropene
IT1269513B (it) *	1994-05-18	1997-04-01	Ausimont Spa	Elastomeri termoplastici fluorurati dotati di migliorate proprieta' meccaniche ed elastiche,e relativo processo di preparazione
IT1269514B (it)	1994-05-18	1997-04-01	Ausimont Spa	Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring
JP3648746B2 (ja)	1996-12-27	2005-05-18	ダイキン工業株式会社	パーフルオロアルカンおよび５フッ化ヨウ素の製造方法
US6825389B2 (en) *	2002-11-21	2004-11-30	Dupont Dow Elastomers Llc	Process for manufacturing diiodoperfluoroalkanes
WO2005074593A2 (en) *	2004-01-30	2005-08-18	Great Lakes Chemical Corporation	Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
US20070149437A1 (en) *	2004-01-30	2007-06-28	Janet Boggs	Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foams stabilizers
US7943567B2 (en)	2004-01-30	2011-05-17	E.I. Du Pont De Nemours And Company	Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
CA2554029A1 (en) *	2004-01-30	2005-08-18	Great Lakes Chemical Corporation	Compositions, halogenated compositions, chemical production and telomerization processes
US20070027349A1 (en) *	2005-07-28	2007-02-01	Stephan Brandstadter	Halogenated Compositions
EP1907343A2 (en) *	2005-07-28	2008-04-09	Great Lakes Chemical Corporation	Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
JP2009545653A (ja) *	2006-08-03	2009-12-24	イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー	テロマー組成物および製造方法
US8318656B2 (en)	2007-07-03	2012-11-27	E. I. Du Pont De Nemours And Company	Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
JP2019529636A (ja)	2016-09-16	2019-10-17	ソルベイスペシャルティポリマーズイタリーエス．ピー．エー．	着色化合物を含むフルオロポリマー化合物
WO2018050688A1 (en)	2016-09-16	2018-03-22	Solvay Specialty Polymers Italy S.P.A.	Fluorinated thermoplastic elastomer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2490764A (en) *	1945-07-04	1949-12-13	Kinetic Chemicals Inc	Fluorinated organic compounds
US3083238A (en) *	1956-10-09	1963-03-26	Pennsalt Chemicals Corp	Fluorinated hydrocarbon polymers and preparation thereof
FR1415498A (fr) *	1963-12-12	1965-10-22		Procédé de fabrication de certains perfluoro-halo-alcanes
US3377390A (en) *	1966-05-02	1968-04-09	Du Pont	Iodoperfluoroalkane fluorides and their use to promote telomerization of iodoperfluoroalkanes with olefins
US3404189A (en) *	1966-11-04	1968-10-01	Fmc Corp	Preparation of fluorinated alkyl iodides by selective telomerization
DE2034472C3 (de) *	1970-07-11	1973-10-25	Kali-Chemie Ag, 3000 Hannover	Verfahren zur Herstellung von Perfluor alkyljodidtelomeren
US3956412A (en) *	1971-07-02	1976-05-11	Ciba-Geigy Corporation	Process for the addition of perfluoroalkyl iodides to gaseous halogenated olefins
US4067916A (en) *	1973-04-13	1978-01-10	Ciba-Geigy Ag	Process for the manufacture of perfluoralkyl iodides

1985
- 1985-04-04 IT IT20235/85A patent/IT1186704B/it active
1986
- 1986-03-27 EP EP86104241A patent/EP0200908A1/en not_active Withdrawn
- 1986-03-28 IL IL78315A patent/IL78315A0/xx unknown
- 1986-04-02 ZA ZA862439A patent/ZA862439B/xx unknown
- 1986-04-03 CA CA000505774A patent/CA1278580C/en not_active Expired - Lifetime
- 1986-04-03 RU SU864027241A patent/RU1779237C/ru active
- 1986-04-03 ES ES554127A patent/ES8706594A1/es not_active Expired
- 1986-04-03 JP JP61075645A patent/JPS61293938A/ja active Pending
- 1986-04-04 KR KR1019860002574A patent/KR860008112A/ko not_active Application Discontinuation
- 1986-04-04 AU AU55675/86A patent/AU603763B2/en not_active Ceased
- 1986-04-04 CS CS862439A patent/CS259538B2/cs unknown
1988
- 1988-01-28 US US07/149,902 patent/US4833274A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPS61293938A (ja)	1986-12-24
KR860008112A (ko)	1986-11-12
IT8520235A0 (it)	1985-04-04
IL78315A0 (en)	1986-07-31
IT1186704B (it)	1987-12-16
AU5567586A (en)	1986-10-09
ES8706594A1 (es)	1987-07-01
EP0200908A1 (en)	1986-11-12
RU1779237C (ru)	1992-11-30
ES554127A0 (es)	1987-07-01
CA1278580C (en)	1991-01-02
AU603763B2 (en)	1990-11-29
CS243986A2 (en)	1988-02-15
US4833274A (en)	1989-05-23
ZA862439B (en)	1987-02-25

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US5455373A (en)	1995-10-03	Method of producing perfluorocarbon halides
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CA2309694A1 (en)	1999-06-03	Preparation of fluorine-containing organic compounds
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US4731170A (en)	1988-03-15	Process for preparing alpha, omega-haloperfluoroalkanes
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US20080149472A1 (en)	2008-06-26	Photochlorination and Fluorination Process for Preparation of Fluorine-Containing Hydrocarbons
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JP4854203B2 (ja)	2012-01-18	フルオロハロゲンエーテルの製造方法
EP0032210B1 (en)	1984-11-14	Fluorination of organic compounds with fluorine in porous metal tube reactor with perfluorinated diluent
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