Title of Invention	A PROCESS FOR THE PRODUCTION OF A CATALYST USEFUL IN THE SELECTIVE PRODUCTION OF PARA DIALKYL SUBSTITUTED BENZENES
Abstract	The invention relates to a process tor the production of a catalyst useful in the selective production of para-dialkYl substituted benzenes, comprising the steps of: (a) Starting with a zeolite having a con$traint Index of 1-12 which has been produced from a forming mixture free of organi. directing agent; (b) treating the zeolite with an organo-silicon compound selected from a silicone, a siloxane, an alkylsilane, an alkoxysilane, and polysilane, and (c) heating the organosilicon-treated zeolite in an oxidizing environment to convert the organosi11con compound to silica.

Title of Invention

A PROCESS FOR THE PRODUCTION OF A CATALYST USEFUL IN THE SELECTIVE PRODUCTION OF PARA DIALKYL SUBSTITUTED BENZENES

Abstract

The invention relates to a process tor the production of a catalyst useful in the selective production of para-dialkYl substituted benzenes, comprising the steps of: (a) Starting with a zeolite having a con$traint Index of 1-12 which has been produced from a forming mixture free of organi. directing agent; (b) treating the zeolite with an organo-silicon compound selected from a silicone, a siloxane, an alkylsilane, an alkoxysilane, and polysilane, and (c) heating the organosilicon-treated zeolite in an oxidizing environment to convert the organosi11con compound to silica.

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Patent Number

179156

Indian Patent Application Number

178/MAS/1991

PG Journal Number

30/2009

Publication Date

24-Jul-2009

Grant Date

08-May-1998

Date of Filing

01-Mar-1991

Name of Patentee

M/S. MOBIL OIL CORPORATION

Applicant Address

3225 GALLOWS ROAD, FAIRFAX, VIRGINIA 22037

Inventors:

#	Inventor's Name	Inventor's Address
1	ROBERT PETER LEONARD ABSIL	811 ST. REGIS COURT, GLOUCESTER COUNTRY, W. DEPTFORD, NEW JERSEY 08051
2	SCOTT HAN	4 VALERIE LANE, MERCER COUNTRY, LAWRENCEVILLE, NEW JERSEY 08648
3	DONNA MITCO	1607 GOEORGES ROAD,MIDDLESEX COUNTRY, MONMOUTH JUNCTION, NEW JERSEY 08852
4	CLARENCE DAYTON CHANG	11 MURRAY PLACE, MERCER COUNTRY, PRINCETON, NEW JERSEY 08540
5	DAVID OWEN MARLER	801 COOPER STREET, 272B, GLOUCESTER COUNTRY, DEPTFORD, NEWJERSEY 08096
6	DAVID SAID SHIHABI	HARBOURTON WOODSIDE ROAD, RR1, BOX 334A, MERCER COUNTRY, PENNINGTON, NEW JERSEY 08534

PCT International Classification Number

N/A

PCT International Application Number

N/A

PCT International Filing date

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1			NA