ATE73119T1 - Verfahren zur herstellung von vinylidenfluorid. - Google Patents

Verfahren zur herstellung von vinylidenfluorid.

Info

Publication number: ATE73119T1
Authority: AT; Austria
Prior art keywords: production; range; gaseous reactants; reactor element; fluoride
Prior art date: 1987-10-20

Application number

AT88309500T

Other languages

English (en)

Inventor

Derek William Edwards

Original Assignee

Ici Plc

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.)

1987-10-20

Filing date

1988-10-07

Publication date

1992-03-15

1988-10-07 Application filed by Ici Plc filed Critical Ici Plc

1992-03-15 Application granted granted Critical

1992-03-15 Publication of ATE73119T1 publication Critical patent/ATE73119T1/de

Links

238000000034 method Methods 0.000 title abstract 2
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 title 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
239000000376 reactant Substances 0.000 abstract 2
BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 abstract 1
239000004338 Dichlorodifluoromethane Substances 0.000 abstract 1
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 1
235000019404 dichlorodifluoromethane Nutrition 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000012856 packing Methods 0.000 abstract 1

Classifications

- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
- 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
- C07C17/266—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of hydrocarbons and halogenated hydrocarbons

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Saccharide Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

AT88309500T 1987-10-20 1988-10-07 Verfahren zur herstellung von vinylidenfluorid. ATE73119T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB878724561A GB8724561D0 (en)	1987-10-20	1987-10-20	Production process
EP88309500A EP0313254B1 (de)	1987-10-20	1988-10-07	Verfahren zur Herstellung von Vinylidenfluorid

Publications (1)

Publication Number	Publication Date
ATE73119T1 true ATE73119T1 (de)	1992-03-15

Family

ID=10625610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88309500T ATE73119T1 (de)	1987-10-20	1988-10-07	Verfahren zur herstellung von vinylidenfluorid.

Country Status (8)

Country	Link
US (1)	US5110996A (de)
EP (1)	EP0313254B1 (de)
JP (1)	JPH01135734A (de)
AT (1)	ATE73119T1 (de)
DE (1)	DE3868839D1 (de)
ES (1)	ES2038768T3 (de)
GB (1)	GB8724561D0 (de)
GR (1)	GR3003970T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6315972B1 (en)	1994-02-01	2001-11-13	E.I. Du Pont De Nemours And Company	Gas phase catalyzed reactions
CN1060141C (zh) *	1994-02-01	2001-01-03	纳幕尔杜邦公司	氰化氢的一种制备方法
US6919015B2 (en) *	2002-12-16	2005-07-19	3M Innovative Properties Company	Process for manufacturing fluoroolefins
ATE533738T1 (de) *	2003-03-12	2011-12-15	Pacifitech Pty Limtied	Umwandlung von fluorkohlenwasserstoffen
GB0308672D0 (en) *	2003-04-15	2003-05-21	Johnson Matthey Plc	Process
ES2401347T3 (es) *	2005-11-03	2013-04-18	Honeywell International Inc.	Método para producir compuestos orgánicos fluorados
DE102007059967A1 (de)	2007-12-11	2009-06-18	Henkel Ag & Co. Kgaa	Verfahren zur Durchführung chemischer Reaktionen mit Hilfe eines induktiv erwärmten Heizmediums
DE102009000889A1 (de)	2009-02-16	2010-08-19	Henkel Ag & Co. Kgaa	Verfahren zur Durchführung von Oxidationsreaktionen mit Hilfe eines induktiv erwärmten Heizmediums
DE102009028856A1 (de)	2009-08-25	2011-03-03	Henkel Ag & Co. Kgaa	Verfahren zur präparativen Fragmentierung mit Hilfe eines induktiv erwärmteen Heizmediums
DE102009045636A1 (de)	2009-10-13	2011-04-14	Henkel Ag & Co. Kgaa	Verfahren zur Durchführung von sequentiellen Reaktionen mit Hilfe eines induktiv erwärmten Heizmediums
DE102009045861A1 (de) *	2009-10-20	2011-04-21	Henkel Ag & Co. Kgaa	Verfahren zur Durchführung einer Phasenumwandlung
KR101571532B1 (ko)	2014-08-11	2015-11-24	한국화학연구원	비닐리덴 플루오라이드 제조장치
KR101589137B1 (ko) *	2014-08-11	2016-01-27	한국화학연구원	높은 전환율 및 순도를 갖는 비닐리덴 플루오라이드 단량체의 제조방법 및 장치
CN104628514B (zh) *	2015-02-11	2017-01-25	浙江工业大学	一种偏氟乙烯的制备方法及其所用催化剂的制备方法
US11319284B2 (en)	2016-04-26	2022-05-03	Haldor Topsøe A/S	Process for the synthesis of nitriles
US11638331B2 (en)	2018-05-29	2023-04-25	Kontak LLC	Multi-frequency controllers for inductive heating and associated systems and methods
US11555473B2 (en)	2018-05-29	2023-01-17	Kontak LLC	Dual bladder fuel tank

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2687440A (en) *	1952-02-08	1954-08-24	Du Pont	Preparation of fluorinated organic compounds
US3446859A (en) *	1962-06-11	1969-05-27	Hooker Chemical Corp	Vapor phase condensation process
US3428695A (en) *	1965-10-12	1969-02-18	Pennsalt Chemicals Corp	High temperature,short contact-time pyrolysis of dichlorofluoromethane with methane

1987
- 1987-10-20 GB GB878724561A patent/GB8724561D0/en active Pending
1988
- 1988-10-07 ES ES198888309500T patent/ES2038768T3/es not_active Expired - Lifetime
- 1988-10-07 EP EP88309500A patent/EP0313254B1/de not_active Expired - Lifetime
- 1988-10-07 AT AT88309500T patent/ATE73119T1/de not_active IP Right Cessation
- 1988-10-07 DE DE8888309500T patent/DE3868839D1/de not_active Expired - Lifetime
- 1988-10-17 US US07/259,360 patent/US5110996A/en not_active Expired - Fee Related
- 1988-10-20 JP JP63263045A patent/JPH01135734A/ja active Pending
1992
- 1992-03-05 GR GR910402000T patent/GR3003970T3/el unknown

Also Published As

Publication number	Publication date
JPH01135734A (ja)	1989-05-29
EP0313254A3 (en)	1989-05-31
ES2038768T3 (es)	1993-08-01
GR3003970T3 (de)	1993-03-16
GB8724561D0 (en)	1987-11-25
US5110996A (en)	1992-05-05
EP0313254B1 (de)	1992-03-04
EP0313254A2 (de)	1989-04-26
DE3868839D1 (de)	1992-04-09

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Legal Events

Date	Code	Title	Description
1992-11-15	UEP	Publication of translation of european patent specification
1997-07-15	REN	Ceased due to non-payment of the annual fee