IMPROVED LEWIS ACID PROMOTED TRANSITION ALUMINA CATALYSTS AND ISOPARAFFIN ALKYLATION PROCESSES USING THOSE CATALYSTS

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EP 0 650 394 A1

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(43)	Date of publication:
	03.05.1995 Bulletin 1995/18

(21)	Application number: 93917235.0

(22)	Date of filing: 16.07.1993

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International Patent Classification (IPC):

B01J 27/ 12^{( . )}
C07B 61/ 00^{( . )}
C07C 2/ 60^{( . )}

B01J 27/ 125^{( . )}
C07C 2/ 58^{( . )}
C07C 9/ 16^{( . )}

(86)	International application number:
	PCT/US1993/006712

(87)	International publication number:
	WO 1994/002243 (03.02.1994 Gazette 1994/04)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

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Priority:

16.07.1992 US 19920914880
20.07.1992 US 19920916415
01.04.1993 US 19930041577

(71)	Applicant: CATALYTICA INC.
	Mountain View California 94043 (US)

(72)	Inventors:
	COOPER, Michael, D. San Jose, CA 95126 (US) KING, David, L. Mountain View, CA 94040 (US) SANDERSON, William, A. Portola Valley, CA 94028 (US)

(74)	Representative: Goldin, Douglas Michael, et al
	J.A. KEMP & CO. 14, South Square Gray's Inn London WC1R 5LX London WC1R 5LX (GB)

(54)	IMPROVED LEWIS ACID PROMOTED TRANSITION ALUMINA CATALYSTS AND ISOPARAFFIN ALKYLATION PROCESSES USING THOSE CATALYSTS