DE69407870D1 - Fluorierungskatalysator und Fluorierungsverfahren - Google Patents

Fluorierungskatalysator und Fluorierungsverfahren

Info

Publication number: DE69407870D1
Authority: DE; Germany
Prior art keywords: fluorination; catalyst; fluorination catalyst; fluorination process
Prior art date: 1993-06-18
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE69407870T

Other languages

English (en)

Other versions

DE69407870T2 (de

Inventor

Katsuyuki Tsuji

Kimitaka Oshiro

Tetsuo Nakajo

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Resonac Holdings Corp

Original Assignee

Showa Denko KK

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.)

1993-06-18

Filing date

1994-06-14

Publication date

1998-02-19

1994-06-14 Application filed by Showa Denko KK filed Critical Showa Denko KK

1998-02-19 Application granted granted Critical

1998-02-19 Publication of DE69407870D1 publication Critical patent/DE69407870D1/de

1998-08-27 Publication of DE69407870T2 publication Critical patent/DE69407870T2/de

2014-06-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/132—Halogens; Compounds thereof with chromium, molybdenum, tungsten or polonium
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/12—Fluorides
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

DE69407870T 1993-06-18 1994-06-14 Fluorierungskatalysator und Fluorierungsverfahren Expired - Lifetime DE69407870T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP14789793		1993-06-18

Publications (2)

Publication Number	Publication Date
DE69407870D1 true DE69407870D1 (de)	1998-02-19
DE69407870T2 DE69407870T2 (de)	1998-08-27

Family

ID=15440627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69407870T Expired - Lifetime DE69407870T2 (de)	1993-06-18	1994-06-14	Fluorierungskatalysator und Fluorierungsverfahren

Country Status (9)

Country	Link
US (2)	US5494876A (de)
EP (1)	EP0629440B1 (de)
KR (1)	KR100336337B1 (de)
CN (1)	CN1054079C (de)
CA (1)	CA2126007C (de)
DE (1)	DE69407870T2 (de)
ES (1)	ES2111207T3 (de)
GR (1)	GR3026296T3 (de)
TW (1)	TW492952B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5849658A (en) *	1991-05-24	1998-12-15	Daikin Industries Ltd.	Method for preparing fluorination catalyst used to fluorinate halogenated hydrocarbons
GB9404703D0 (en) *	1993-03-24	1994-04-27	Ici Plc	Production of difluoromethane
GB9325756D0 (en) *	1993-12-16	1994-02-16	Ici Plc	Production of pentafluoroethane
US5494877A (en) *	1994-06-20	1996-02-27	Showa Denko K. K.	Chromium-based fluorination catalyst containing gallium and production method thereof
US7133846B1 (en) *	1995-02-13	2006-11-07	Intertrust Technologies Corp.	Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management
FR2736048B1 (fr) *	1995-06-27	1997-08-01	Atochem Elf Sa	Synthese du difluoromethane
FR2736050B1 (fr)	1995-06-29	1997-08-01	Atochem Elf Sa	Procede de fabrication du difluoromethane
KR0152580B1 (ko) *	1995-08-23	1998-10-15	김은영	1,1,1,2-테트라플루오로에탄, 펜타플루오로에탄 및 1,1,1-트리플루오로에탄의 병산 방법
KR100300820B1 (ko) *	1999-05-03	2001-09-13	한상배	하수 및 폐수의 고도처리방법
US6074985A (en) *	1999-08-03	2000-06-13	Elf Atochem North America, Inc.	Fluorination catalysts
US6524990B2 (en) *	2001-02-15	2003-02-25	Air Products And Chemicals, Inc.	Active fluoride catalysts for fluorination reactions
US7485598B2 (en) *	2006-06-21	2009-02-03	Arkema Inc.	High pressure catalyst activation method and catalyst produced thereby
CN100496706C (zh) *	2001-06-28	2009-06-10	霍尼韦尔国际公司	氟化催化剂的制备方法
WO2004007410A1 (en) *	2002-07-10	2004-01-22	Srf Limited	A process for the production of difluoromethane
EP1542949B1 (de) *	2002-07-10	2009-01-21	Srf Limited	Verfahren zur herstellung von difluormethan
TW200516068A (en) *	2003-09-10	2005-05-16	Showa Denko Kk	Process for production of hydrofluorocarbons, products thereof and use of the products
DE102004006104A1 (de) *	2004-02-06	2005-08-25	Basell Polyolefine Gmbh	Verfahren zur Herstellung von geträgerten Katalysatoren für die Polymerisation
CN100444958C (zh) *	2006-11-08	2008-12-24	浙江衢化氟化学有限公司	一种氟化催化剂及其制备方法和用途
US20080207963A1 (en) *	2007-02-23	2008-08-28	Velliyur Nott Mallikarjuna Rao	Preparation of composition containing chromium, oxygen, and either silver or palladium, and their use as catalysts and catalyst precursors
US20080207964A1 (en) *	2007-02-23	2008-08-28	Velliyur Nott Mallikarjuna Rao	Compositions containing chromium, oxygen and gold, their preparation, and their use as catalysts and catalyst precursors
US8465471B2 (en) *	2009-08-05	2013-06-18	Rocin Laboratories, Inc.	Endoscopically-guided electro-cauterizing power-assisted fat aspiration system for aspirating visceral fat tissue within the abdomen of a patient
CN103611525A (zh) *	2013-11-13	2014-03-05	浙江衢化氟化学有限公司	一种气相法生产五氟乙烷的催化剂及其制备方法
CN104707631A (zh)	2013-12-12	2015-06-17	西安近代化学研究所	一种无铬气相氟化催化剂及其应用
CN107803195B (zh) *	2017-09-22	2020-12-22	乳源东阳光氟有限公司	一种氟化催化剂的活化方法
JP6827246B2 (ja) *	2019-02-21	2021-02-10	ダイキン工業株式会社	ハロゲン化ブテン化合物の製造方法
CN111013612B (zh) *	2019-12-20	2022-12-06	山东东岳化工有限公司	一种固体氟化催化剂的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL252078A (de) *	1959-05-29
GB1025759A (de) *	1962-01-13
NL148035B (nl) *	1965-09-14	1975-12-15	Montedison Spa	Werkwijze voor de bereiding van gefluoreerde en/of gechlorofluoreerde organische verbindingen.
US3992325A (en) *	1975-09-25	1976-11-16	E. I. Du Pont De Nemours And Company	γ-CrOOH fluorination catalysts
LU75857A1 (de) *	1976-09-22	1978-05-12
US4155881A (en) *	1978-03-08	1979-05-22	E. I. Du Pont De Nemours And Company	Activation of chromic fluoride catalyst with hydrogen chloride and chlorine
US4465786A (en) *	1982-09-27	1984-08-14	General Electric Company	Catalyst composition for the preparation of 3,3,3-trifluoropropene
US4792643A (en) *	1987-06-16	1988-12-20	Kaiser Aluminum & Chemical Corporation	Catalyst and process for 1,1,1,2-tetrafluoroethane by vapor phase reaction
US4922037A (en) *	1988-02-24	1990-05-01	E. I. Du Pont De Nemours And Company	Gas-phase fluorination process
JPH0295438A (ja) *	1988-09-30	1990-04-06	Showa Denko Kk	フッ素化触媒
JPH02172933A (ja) *	1988-12-23	1990-07-04	Asahi Glass Co Ltd	１―クロロ―２，２，２―トリフルオロエタンのフッ素化方法
GB9104775D0 (en) *	1991-03-07	1991-04-17	Ici Plc	Fluorination catalyst and process
JP2748720B2 (ja) *	1991-05-23	1998-05-13	ダイキン工業株式会社	ハロゲン化炭化水素のフッ素化方法

1994
- 1994-06-14 DE DE69407870T patent/DE69407870T2/de not_active Expired - Lifetime
- 1994-06-14 EP EP94109099A patent/EP0629440B1/de not_active Expired - Lifetime
- 1994-06-14 ES ES94109099T patent/ES2111207T3/es not_active Expired - Lifetime
- 1994-06-15 TW TW083105405A patent/TW492952B/zh not_active IP Right Cessation
- 1994-06-16 CA CA002126007A patent/CA2126007C/en not_active Expired - Fee Related
- 1994-06-17 KR KR1019940013786A patent/KR100336337B1/ko not_active IP Right Cessation
- 1994-06-18 CN CN94106793A patent/CN1054079C/zh not_active Expired - Lifetime
- 1994-06-20 US US08/262,496 patent/US5494876A/en not_active Expired - Lifetime
1995
- 1995-11-07 US US08/554,836 patent/US5569795A/en not_active Expired - Lifetime
1998
- 1998-03-06 GR GR980400467T patent/GR3026296T3/el unknown

Also Published As

Publication number	Publication date
DE69407870T2 (de)	1998-08-27
CA2126007A1 (en)	1994-12-19
CN1098332A (zh)	1995-02-08
CN1054079C (zh)	2000-07-05
KR100336337B1 (ko)	2002-11-30
KR950000212A (ko)	1995-01-03
EP0629440B1 (de)	1998-01-14
US5569795A (en)	1996-10-29
US5494876A (en)	1996-02-27
GR3026296T3 (en)	1998-06-30
TW492952B (en)	2002-07-01
EP0629440A1 (de)	1994-12-21
CA2126007C (en)	2005-04-05
ES2111207T3 (es)	1998-03-01

Publication	Publication Date	Title
DE69407870D1 (de)	1998-02-19	Fluorierungskatalysator und Fluorierungsverfahren
FI961030L (fi)	1996-03-06	Epoksidointikatalyytti ja prosessi
DE69419930D1 (de)	1999-09-09	Kontinuierliches polyesterverfahren
DE69406723D1 (de)	1997-12-18	Organopolysiloxan und Herstellungsverfahren
DE69311090D1 (de)	1997-07-03	Heissschweissverfahren und Reisekoffer
DE69425782D1 (de)	2000-10-12	Hyterosalpingographie und selektive Salpingographie
DE69202004D1 (de)	1995-05-18	Hydrierungskatalysator und Verfahren.
DE69422997D1 (de)	2000-03-16	Blutsauerstoffsystem und herstellverfahren
DE69417346D1 (de)	1999-04-29	Bildaufnehmer und Herstellungsverfahren
NO961886D0 (no)	1996-05-09	Katalysatorbærer
DE69516949D1 (de)	2000-06-21	Katalytisches System und Carbonylierungsverfahren
PT830408E (pt)	2003-02-28	Catalisador processos e produtos polimericos resultantes
DE69427919D1 (de)	2001-09-13	Doppelrilliger retroreflektiver würfeleckiger körper und herstellungsverfahren
KR950700117A (ko)	1995-01-16	플루오르화촉매 및 플루오르화 방법(fluorination catalyst and process)
DE69403862D1 (de)	1997-07-24	Oberflächenmodifizierte Auftragseinheit und Verfahren
DE69406945D1 (de)	1998-01-02	Katalytisches verfahren
DE69419687D1 (de)	1999-09-02	Lackierverfahren und Lackiereinrichtung
DE68912515D1 (de)	1994-03-03	Granulierungsmittel und Verfahren.
NO306410B1 (no)	1999-11-01	Kromkatalysatorblanding og anvendelse derav
DE69421172D1 (de)	1999-11-18	Synthetises detergensstueck und herstellung davon
DE69418830D1 (de)	1999-07-08	Katalytisches Krackverfahren
DE69410763D1 (de)	1998-07-09	Microsphäre und Verfahren zu deren Herstellung
DE69502912D1 (de)	1998-07-16	Isomerisierungskatalysator und Isomerisierungsverfahren
NO951757D0 (no)	1995-05-05	Oksykloreringskatalysator
DE59403372D1 (de)	1997-08-21	Streckverfahren

Legal Events

Date	Code	Title	Description
1999-02-18	8364	No opposition during term of opposition