ATE90660T1 - Verfahren zur herstellung von 1,1,1chlordifluorethan. - Google Patents

Verfahren zur herstellung von 1,1,1chlordifluorethan.

Info

Publication number: ATE90660T1
Authority: AT; Austria
Prior art keywords: organohalogen; hydrofluoric acid; content; products; weight
Prior art date: 1989-10-03

Application number

AT90402407T

Other languages

English (en)

Inventor

Michel Bergougnan

Jean-Michel Galland

Sylvain Perdrieux

Original Assignee

Atochem Elf Sa

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.)

1989-10-03

Filing date

1990-08-31

Publication date

1993-07-15

1990-08-31 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1993-07-15 Application granted granted Critical

1993-07-15 Publication of ATE90660T1 publication Critical patent/ATE90660T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 4
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
239000006227 byproduct Substances 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 abstract 1
238000003682 fluorination reaction Methods 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
230000001105 regulatory effect Effects 0.000 abstract 1

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
- 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
- C07C17/206—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 HX
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

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

AT90402407T 1989-10-03 1990-08-31 Verfahren zur herstellung von 1,1,1chlordifluorethan. ATE90660T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8912918A FR2652573B1 (fr)	1989-10-03	1989-10-03	Procede de fabrication du 1,1,1-chlorodifluoroethane.
EP90402407A EP0421830B1 (de)	1989-10-03	1990-08-31	Verfahren zur Herstellung von 1,1,1-Chlordifluorethan

Publications (1)

Publication Number	Publication Date
ATE90660T1 true ATE90660T1 (de)	1993-07-15

Family

ID=9386046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90402407T ATE90660T1 (de)	1989-10-03	1990-08-31	Verfahren zur herstellung von 1,1,1chlordifluorethan.

Country Status (11)

Country	Link
US (1)	US5569793A (de)
EP (1)	EP0421830B1 (de)
JP (1)	JPH07100672B2 (de)
KR (1)	KR920009790B1 (de)
AT (1)	ATE90660T1 (de)
AU (1)	AU626728B2 (de)
CA (1)	CA2025809C (de)
DD (1)	DD299171A5 (de)
DE (1)	DE69001979T2 (de)
ES (1)	ES2055370T3 (de)
FR (1)	FR2652573B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2684987B1 (fr) *	1991-12-17	1994-03-18	Atochem	Procede ameliore de fluoration en phase liquide et produits organiques fluores en resultant.
FR2690687B1 (fr) *	1992-04-30	1995-01-27	Atochem North America Elf	Procédé de production de fluorure de vinylidène.
US5434320A (en) *	1994-01-06	1995-07-18	Korea Institute Of Science And Technology	Process for preparing dichlorofluoroethane and chlorodifluoroethane
US5639924A (en)	1994-11-29	1997-06-17	Elf Atochem North America, Inc.	Process for the production of 1,1,1-trifluoroethane
US6538165B1 (en) *	1995-02-10	2003-03-25	Daikin Industries Ltd.	Process for producing difluoromethane and difluorochloromethane
FR2751324B1 (fr) *	1996-07-16	1998-12-04	Atochem Elf Sa	Synthese du 1,1,1-trifluoroethane par fluoration du 1-chloro-1,1,-difluoroethane
EP1051376B1 (de)	1998-01-16	2004-11-17	AlliedSignal Inc.	Verfahren zur herstellung von organischen fluorverbindungen
DK2442835T3 (en)	2009-06-16	2015-03-16	Baxter Int	Styptic sponge
BR112012014773A2 (pt)	2009-12-16	2015-11-03	Baxter Healthcare Sa	esponja de compósito hemostática, método para fabricar uma esponja de compósito hemostática, e, uso da referida esponja
SA111320355B1 (ar)	2010-04-07	2015-01-08	Baxter Heathcare S A	إسفنجة لايقاف النزف
AU2011260258B2 (en)	2010-06-01	2015-07-09	Baxter Healthcare S.A.	Process for making dry and stable hemostatic compositions
JP6241624B2 (ja)	2012-03-06	2017-12-06	フェロサンメディカルデバイシーズエイ／エス	止血ペーストを収容する加圧容器
CN104349797B (zh)	2012-06-12	2017-10-27	弗罗桑医疗设备公司	干止血组合物
EP3010419B1 (de)	2013-06-21	2020-05-20	Ferrosan Medical Devices A/S	Vakuumerweiterte trockenzusammensetzung und spritze zum zurückhalten davon
EP3079731B1 (de)	2013-12-11	2018-08-08	Ferrosan Medical Devices A/S	Trockenzusammensetzung mit extrusionsverstärker
JP6726852B2 (ja)	2014-10-13	2020-07-22	フェッローサンメディカルディバイスエー／エス	止血および創傷治癒に使用するための乾燥組成物
RU2705905C2 (ru)	2014-12-24	2019-11-12	Ферросан Медикал Дивайсиз А/С	Шприц для удерживания и смешивания первого и второго веществ
AU2016290433B2 (en)	2015-07-03	2018-05-24	Ferrosan Medical Devices A/S	Syringe for mixing two components and for retaining a vacuum in a storage condition
CN112368028A (zh)	2018-05-09	2021-02-12	弗罗桑医疗设备公司	用于制备止血组合物的方法
CN116178333A (zh) *	2023-01-06	2023-05-30	鲁北超能新材料产业(山东)有限公司	一种氟代碳酸乙烯酯的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5127263B2 (de) *	1972-04-25	1976-08-11
JPS557414B2 (de) *	1972-08-31	1980-02-25
JPS5129404A (en) *	1974-09-03	1976-03-12	Central Glass Co Ltd	1* 1* 11 kurorujifuruoruetan no seizohoho
JPS5946211B2 (ja) *	1975-12-29	1984-11-10	ダイキン工業株式会社	１− クロロ −１，１− ジフルオロエタンマタハ／オヨビ１，１，１− トリフルオロエタンオセイゾウスルホウホウ
SU1150919A1 (ru) *	1983-07-08	1986-05-15	Предприятие П/Я А-1619	Способ получени дифторхлорметана
IT1202652B (it) *	1987-03-09	1989-02-09	Ausimont Spa	Processo per la preparazione di 1,1,1-trifluoro-2,2-dicloroetano mediante idrofluorurazione in presenza di catalizzatori
ES2023232B3 (es) *	1987-07-01	1992-01-01	The B F Goodrich Company	Elemento de fijacion.
FR2617475B1 (fr) *	1987-07-03	1989-12-01	Atochem	Synthese du chloro-1 difluoro-1,1 ethane
TW209211B (de) *	1988-07-29	1993-07-11	Du Pont
JPH0791202B2 (ja) *	1988-08-05	1995-10-04	旭硝子株式会社	１，１−ジクロロ−２，２，２−トリフルオロエタンの製造法
KR930700394A (ko) *	1990-06-04	1993-03-15	미리암 디. 메코너헤이	플루오르화 방법

1989
- 1989-10-03 FR FR8912918A patent/FR2652573B1/fr not_active Expired - Lifetime
1990
- 1990-08-31 AT AT90402407T patent/ATE90660T1/de not_active IP Right Cessation
- 1990-08-31 DE DE90402407T patent/DE69001979T2/de not_active Expired - Fee Related
- 1990-08-31 EP EP90402407A patent/EP0421830B1/de not_active Expired - Lifetime
- 1990-08-31 ES ES90402407T patent/ES2055370T3/es not_active Expired - Lifetime
- 1990-09-20 CA CA002025809A patent/CA2025809C/fr not_active Expired - Fee Related
- 1990-09-28 AU AU63669/90A patent/AU626728B2/en not_active Ceased
- 1990-09-29 KR KR1019900015730A patent/KR920009790B1/ko not_active Expired
- 1990-10-01 JP JP2263693A patent/JPH07100672B2/ja not_active Expired - Fee Related
- 1990-10-01 DD DD90344319A patent/DD299171A5/de not_active IP Right Cessation
1995
- 1995-06-07 US US08/480,703 patent/US5569793A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH03130240A (ja)	1991-06-04
DE69001979T2 (de)	1993-10-14
CA2025809A1 (fr)	1991-04-04
DE69001979D1 (de)	1993-07-22
US5569793A (en)	1996-10-29
KR910007847A (ko)	1991-05-30
KR920009790B1 (ko)	1992-10-22
FR2652573B1 (fr)	1991-12-13
ES2055370T3 (es)	1994-08-16
CA2025809C (fr)	1995-09-19
FR2652573A1 (fr)	1991-04-05
AU626728B2 (en)	1992-08-06
AU6366990A (en)	1991-04-11
EP0421830A1 (de)	1991-04-10
DD299171A5 (de)	1992-04-02
EP0421830B1 (de)	1993-06-16
JPH07100672B2 (ja)	1995-11-01

Legal Events

Date	Code	Title	Description
1993-11-15	UEP	Publication of translation of european patent specification
1996-05-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE69001979D1 (de)	1993-07-22	Verfahren zur herstellung von 1,1,1-chlordifluorethan.
US5877359A (en)	1999-03-02	Uncatalyzed liquid phase fluorination of 1230ZA
US5905169A (en)	1999-05-18	Process for producing polyfluoroacyl compositions
US6166274A (en)	2000-12-26	Catalyzed liquid phase fluorination of 1230za
DE69414403D1 (de)	1998-12-10	Verfahren zur herstellung von 1,1,1,3,3 pentafluorpropan
EP0877009A4 (de)	1999-03-17	Verfahren zur herstellung von 1,1,1,3,3,-pentafluoropropanen
US4849555A (en)	1989-07-18	Synthesis of 1-chloro-1, 1-difluoroethane
ATE178877T1 (de)	1999-04-15	Einstufenverfahren zur herstellung von fluorkohlenwasserstoffen aus perchloräthylen
BR8207194A (pt)	1983-10-11	Processo para a remocao de acetona de misturas reacionais,obtidas na reacao de acetato de metila e/ou eter dimetilico com monoxido de carbono e eventualmente hidrogenio,a temperaturas elevadas,formando anidrido de acido acetico e eventualmente diacetato de etilideno
ES8207116A1 (es)	1982-09-01	Procedimiento para la preparacion de esteres de acidos car- boxilicos insaturados
ATE95152T1 (de)	1993-10-15	Verfahren zur herstellung von 1,1,1-trifluor-2,2- dichlorethan unter erhoehtem druck.
DE59203875D1 (de)	1995-11-09	Verfahren zur Herstellung von Pentafluorethan (R 125).
EP0860413A4 (de)	1999-03-17	Verfahren zur herstellung von 1,1,1,3,3-pentafluorpropan
US5055624A (en)	1991-10-08	Synthesis of 1,1-dichloro-1,2,2,2-tetrafluoroethane
ATE143000T1 (de)	1996-10-15	Kontinuierliches verfahren zur herstellung von 2- ethyl-2-(hydroxymethyl)hexanal und 2-butyl-2- ethyl-1,3 propandiol
US3910985A (en)	1975-10-07	Process for preparing fluoroanilines
KR960037691A (ko)	1996-11-19	6-옥소-(6H)-디벤즈-[c,e][1,2]-옥사포스포린의 제조 방법
JPH08231462A (ja)	1996-09-10	パーフルオロアルキルカルボン酸フルオライド及びその誘導体の製造方法
JPS611662A (ja)	1986-01-07	（トリフルオロメチル）ピリジンの製造法
ATE226186T1 (de)	2002-11-15	Verfahren zur herstellung von 1,1,1-trichlor-2,2, 2-trifluor
CN1345709A (zh)	2002-04-24	1,1,1－三氟丙烯的制备方法
JPH09255600A (ja)	1997-09-30	２−クロロ−４−トリフルオロメチルベンザルクロライドの製造方法
ATE236909T1 (de)	2003-04-15	Verfahren zur herstellung von phosphorohalidaten
JP2794436B2 (ja)	1998-09-03	フッ化ニトロシルの製法
KR100452254B1 (ko)	2005-01-15	알파,오메가-브로모클로로알칸의제조방법