IT1098853B - PROCESS FOR THE PRODUCTION OF 1,1,1,2-TETRAFLUOROETANO - Google Patents

PROCESS FOR THE PRODUCTION OF 1,1,1,2-TETRAFLUOROETANO

Info

Publication number: IT1098853B
Authority: IT; Italy
Prior art keywords: tetrafluoroetano; production
Prior art date: 1977-09-20

Application number

IT27797/78A

Other languages

Italian (it)

Other versions

IT7827797A0 (en

Original Assignee

Ici Ltd

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.)

1977-09-20

Filing date

1978-09-18

Publication date

1985-09-18

1978-09-18 Application filed by Ici Ltd filed Critical Ici Ltd

1978-09-18 Publication of IT7827797A0 publication Critical patent/IT7827797A0/en

1985-09-18 Application granted granted Critical

1985-09-18 Publication of IT1098853B publication Critical patent/IT1098853B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT27797/78A 1977-09-20 1978-09-18 PROCESS FOR THE PRODUCTION OF 1,1,1,2-TETRAFLUOROETANO IT1098853B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3908877		1977-09-20

Publications (2)

Publication Number	Publication Date
IT7827797A0 IT7827797A0 (en)	1978-09-18
IT1098853B true IT1098853B (en)	1985-09-18

Family

ID=10407570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27797/78A IT1098853B (en)	1977-09-20	1978-09-18	PROCESS FOR THE PRODUCTION OF 1,1,1,2-TETRAFLUOROETANO

Country Status (14)

Country	Link
JP (1)	JPS5452012A (en)
AR (1)	AR225276A1 (en)
AU (1)	AU519072B2 (en)
BE (1)	BE870530A (en)
BR (1)	BR7806150A (en)
CA (1)	CA1117145A (en)
DE (1)	DE2837515A1 (en)
ES (1)	ES473516A1 (en)
FR (1)	FR2403321A1 (en)
GB (1)	GB2004539B (en)
GR (1)	GR64019B (en)
IT (1)	IT1098853B (en)
NL (1)	NL7808881A (en)
ZA (1)	ZA784828B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2712732C2 (en) *	1977-03-23	1986-03-13	Hoechst Ag, 6230 Frankfurt	Process for the production of octafluoropropane
JPS5527139A (en) *	1978-08-14	1980-02-27	Daikin Ind Ltd	Preparation of tetrafluoroethane
DE3009760A1 (en) *	1980-03-14	1981-09-24	Hoechst Ag, 6000 Frankfurt	METHOD FOR PRODUCING HIGH PURITY PARTLY FLUORINATED AETHANES
FR2501062A1 (en) *	1980-12-29	1982-09-10	Ugine Kuhlmann	GAS PHASE FLUORURIZATION CATALYSTS OF ALIPHATIC CHLORINE DERIVATIVES, BASED ON CHROMIUM OXIDE MICROBALLS, AND FLUORURIZATION METHODS USING THE SAME CATALYSTS
DE3545625A1 (en) *	1985-12-21	1987-06-25	Dataprint Datendrucksysteme R	Water-free, liquid recording material
IT1230779B (en) *	1989-07-12	1991-10-29	Ausimont Srl	PROCEDURE FOR PREPARING 1,1,1,2 TETRAFLUOROETHANE.
BE1004450A3 (en) *	1990-06-18	1992-11-24	Solvay	METHOD FOR MANUFACTURING 1,1,1,2-tetrafluoroethane.
FR2694556B1 (en) *	1992-08-05	1994-09-23	Atochem Elf Sa	Process for the purification of 1,1,1,2-tetrafluoroethane.
KR960016683B1 (en) *	1993-12-09	1996-12-20	Korea Inst Sci & Tech	Method of producing fluorization catalyst for preparing 1,1,1,2-tetrafluoroethane
US5750808A (en) *	1995-07-11	1998-05-12	E. I. Du Pont De Nemours And Company	Dehydrohalogenation processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2669590A (en) *	1951-08-03	1954-02-16	Allied Chem & Dye Corp	Production of fluorine compounds
US2855427A (en) *	1955-05-24	1958-10-07	American Potash & Chem Corp	Continuous process for preparation of pure methyl borate
GB1307224A (en) *	1969-06-27	1973-02-14	Ici Ltd	Chromium oxide catalyst
JPS4872105A (en) *	1971-12-29	1973-09-29
DE3009760A1 (en) *	1980-03-14	1981-09-24	Hoechst Ag, 6000 Frankfurt	METHOD FOR PRODUCING HIGH PURITY PARTLY FLUORINATED AETHANES

1978
- 1978-08-16 GB GB7833506A patent/GB2004539B/en not_active Expired
- 1978-08-23 GR GR57064A patent/GR64019B/en unknown
- 1978-08-24 ZA ZA00784828A patent/ZA784828B/en unknown
- 1978-08-28 DE DE19782837515 patent/DE2837515A1/en active Granted
- 1978-08-29 NL NL7808881A patent/NL7808881A/en not_active Application Discontinuation
- 1978-08-30 AU AU39367/78A patent/AU519072B2/en not_active Expired
- 1978-08-31 AR AR273526A patent/AR225276A1/en active
- 1978-09-15 BE BE190528A patent/BE870530A/en not_active IP Right Cessation
- 1978-09-18 JP JP11371378A patent/JPS5452012A/en active Granted
- 1978-09-18 IT IT27797/78A patent/IT1098853B/en active
- 1978-09-19 BR BR7806150A patent/BR7806150A/en unknown
- 1978-09-19 CA CA000311550A patent/CA1117145A/en not_active Expired
- 1978-09-19 FR FR7826787A patent/FR2403321A1/en active Granted
- 1978-09-20 ES ES473516A patent/ES473516A1/en not_active Expired

Also Published As

Publication number	Publication date
GB2004539B (en)	1982-02-10
AU3936778A (en)	1980-03-06
GR64019B (en)	1980-01-18
FR2403321B1 (en)	1984-01-20
BR7806150A (en)	1979-04-17
ZA784828B (en)	1979-08-29
GB2004539A (en)	1979-04-04
FR2403321A1 (en)	1979-04-13
DE2837515A1 (en)	1979-03-29
ES473516A1 (en)	1979-05-01
IT7827797A0 (en)	1978-09-18
DE2837515C2 (en)	1989-06-29
CA1117145A (en)	1982-01-26
JPS5452012A (en)	1979-04-24
AU519072B2 (en)	1981-11-05
JPS6223728B2 (en)	1987-05-25
BE870530A (en)	1979-03-15
NL7808881A (en)	1979-03-22
AR225276A1 (en)	1982-03-15

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