DE69218775T2 - Verfahren zur herstellung von dialkylnaphthalinen - Google Patents

Verfahren zur herstellung von dialkylnaphthalinen

Info

Publication number: DE69218775T2
Authority: DE; Germany
Prior art keywords: dialkylnaphthalines; producing; producing dialkylnaphthalines
Prior art date: 1991-08-08
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

DE69218775T

Other languages

English (en)

Other versions

DE69218775D1 (de

Inventor

Koji Sumitani

Keizo Shimada

Seiji Itoh

Kimihiko Sato

Risuke Suzuki

Akio Namatame

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.)

Teijin Ltd

Original Assignee

Teijin 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.)

1991-08-08

Filing date

1992-08-06

Publication date

1997-07-10

1992-03-16 Priority claimed from JP05795092A external-priority patent/JP3176688B2/ja

1992-08-06 Application filed by Teijin Ltd filed Critical Teijin Ltd

1997-05-07 Publication of DE69218775D1 publication Critical patent/DE69218775D1/de

1997-07-10 Application granted granted Critical

1997-07-10 Publication of DE69218775T2 publication Critical patent/DE69218775T2/de

2012-08-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/60—Platinum group metals with zinc, cadmium or mercury
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
- C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
- C07C5/41—Catalytic processes

DE69218775T 1991-08-08 1992-08-06 Verfahren zur herstellung von dialkylnaphthalinen Expired - Lifetime DE69218775T2 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP22244091		1991-08-08
JP25034191		1991-09-04
JP25279391		1991-09-05
JP05795092A JP3176688B2 (ja)	1992-03-16	1992-03-16	ジアルキルナフタレンの製造法
PCT/JP1992/001006 WO1993002995A1 (fr)	1991-08-08	1992-08-06	Procede pour la production de dialkylnaphtalene

Publications (2)

Publication Number	Publication Date
DE69218775D1 DE69218775D1 (de)	1997-05-07
DE69218775T2 true DE69218775T2 (de)	1997-07-10

Family

ID=27463592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69218775T Expired - Lifetime DE69218775T2 (de)	1991-08-08	1992-08-06	Verfahren zur herstellung von dialkylnaphthalinen

Country Status (5)

Country	Link
US (1)	US5365001A (de)
EP (1)	EP0594856B1 (de)
CA (1)	CA2093511C (de)
DE (1)	DE69218775T2 (de)
WO (1)	WO1993002995A1 (de)

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3244758A (en) *	1963-03-20	1966-04-05	Sun Oil Co	Reaction of aromatic hydrocarbons with diolefins
US3431219A (en) *	1967-03-08	1969-03-04	Mobil Oil Corp	Crystalline galliosilicates
JPS50665B1 (de) *	1970-06-13	1975-01-10
JPS504655B1 (de) *	1970-09-04	1975-02-22
JPS501269B1 (de) *	1970-10-02	1975-01-16
JPS5022551B1 (de) *	1970-10-03	1975-07-31
JPS5017985B1 (de) *	1970-11-05	1975-06-25
GB1448136A (en) *	1972-12-25	1976-09-02	Mitsui Petrochemical Ind	Process for preparing dimethyl naphthalenes
US3811491A (en) *	1973-03-01	1974-05-21	Jones & Laughlin Steel Corp	Method and apparatus for minimizing surface defects on itr cast strip
JPS501037A (de) *	1973-05-07	1975-01-08
JPS50665A (de) *	1973-05-09	1975-01-07
JPS501269A (de) *	1973-05-11	1975-01-08
JPS504655A (de) *	1973-05-16	1975-01-18
JPS5012430A (de) *	1973-06-05	1975-02-08
JPS531150B2 (de) *	1973-06-18	1978-01-14
JPS5022551A (de) *	1973-06-27	1975-03-11
JPS5648494B2 (de) *	1974-07-02	1981-11-16
JPS582223B2 (ja) *	1974-07-02	1983-01-14	三菱化学株式会社	２．６− ナフタレンジカルボンサンノセイゾウホウ
JPS5929178B2 (ja) *	1978-04-08	1984-07-18	丸善石油化学株式会社	２−アルキル−６−アシルナフタリンの製法
US4530645A (en) *	1979-09-21	1985-07-23	Hydraunit Venture	Oil well pumping apparatus
US4392989A (en) *	1981-05-11	1983-07-12	Mobil Oil Corporation	Zinc-gallium zeolite
US4458025A (en) *	1982-09-20	1984-07-03	Chevron Research Company	Method of zeolitic catalyst manufacture
JPS6045536A (ja) *	1983-08-22	1985-03-12	Teijin Yuka Kk	メチル置換ナフタレン類のトランスメチル化方法
JPS60172937A (ja) *	1984-02-16	1985-09-06	Teijin Yuka Kk	ナフタレン類のメチル化方法
JPS60188343A (ja) *	1984-03-07	1985-09-25	Mitsubishi Gas Chem Co Inc	芳香族ケトンの製造法
US4623632A (en) *	1984-11-05	1986-11-18	Uop Inc.	Catalytic composite for conversion of hydrocarbons and the method of preparation and use thereof
JPH0684328B2 (ja) *	1985-08-31	1994-10-26	三菱瓦斯化学株式会社	芳香族ケトンの製造方法
US4985384A (en) *	1986-08-25	1991-01-15	W. R. Grace & Co-Conn.	Cracking catalysts having aromatic selectivity
JPS649943A (en) *	1987-07-02	1989-01-13	Nippon Steel Chemical Co	Production of alkylnaphthalenes
JPS649942A (en) *	1987-07-02	1989-01-13	Nippon Steel Chemical Co	Production of dialkylnaphthalenes
US4824816A (en) *	1987-09-21	1989-04-25	Exxon Research & Engineering Company	Method for producing stabilized zeolite catalysts
US5030781A (en) *	1990-06-15	1991-07-09	Amoco Corporation	Preparation of a dimethyltetralin
US4873386A (en) *	1988-06-28	1989-10-10	Amoco Corporation	Selective production of 2,6-diethylnaphthalene
JPH02167237A (ja) *	1988-09-27	1990-06-27	Mitsubishi Gas Chem Co Inc	２―（アルキル又はアルケニル）―６―メチルナフタレンの製造法
US5008479A (en) *	1988-09-27	1991-04-16	Mitsubishi Gas Chemical Company, Inc.	Process for production of 2,6-dimethylnaphthalene
JPH0296540A (ja) *	1988-10-03	1990-04-09	Mitsubishi Gas Chem Co Inc	２，６−ジメチルナフタレンの製法
US5003122A (en) *	1988-10-05	1991-03-26	Catalytica, Inc.	Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts
JPH03251545A (ja) *	1990-02-27	1991-11-11	Mitsubishi Gas Chem Co Inc	２，６‐ジメチルナフタレンの製造方法
DE69004542T2 (de) *	1989-12-01	1994-03-10	Mitsubishi Gas Chemical Co	Verfahren zur Herstellung von 2,6-Dimethylnaphthalin.

1992
- 1992-08-06 US US08/039,067 patent/US5365001A/en not_active Expired - Lifetime
- 1992-08-06 CA CA002093511A patent/CA2093511C/en not_active Expired - Lifetime
- 1992-08-06 DE DE69218775T patent/DE69218775T2/de not_active Expired - Lifetime
- 1992-08-06 WO PCT/JP1992/001006 patent/WO1993002995A1/ja active IP Right Grant
- 1992-08-06 EP EP92916964A patent/EP0594856B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2093511C (en)	1999-09-21
CA2093511A1 (en)	1993-02-09
US5365001A (en)	1994-11-15
WO1993002995A1 (fr)	1993-02-18
EP0594856A1 (de)	1994-05-04
DE69218775D1 (de)	1997-05-07
EP0594856A4 (de)	1993-12-22
EP0594856B1 (de)	1997-04-02

Legal Events

Date

Code

Title

Description

1998-04-30

8364

No opposition during term of opposition

2012-08-07

R071

Expiry of right

Ref document number: 594856

Country of ref document: EP

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