IN224393B - - Google Patents

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Publication number
IN224393B
IN224393B IN706MU2004A IN224393B IN 224393 B IN224393 B IN 224393B IN 706MU2004 A IN706MU2004 A IN 706MU2004A IN 224393 B IN224393 B IN 224393B
Authority
IN
India
Application number
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English (en)
Inventor
Johannes Hendrik Koegler
Thomas Maschmeyer
Zhiping Shan
Jacobus Cornelius Jansen
Chuen Y Yeh
Original Assignee
Abb Lummus Global Inc
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.)
Filing date
Publication date
Application filed by Abb Lummus Global Inc filed Critical Abb Lummus Global Inc
Priority to US10/588,564 priority Critical patent/US20070123573A1/en
Priority to EP05775547A priority patent/EP1761511A1/en
Priority to PCT/IN2005/000127 priority patent/WO2006003677A1/en
Priority to CA002553311A priority patent/CA2553311A1/en
Publication of IN2004MU00706A publication Critical patent/IN2004MU00706A/en
Priority to ZA200609242A priority patent/ZA200609242B/en
Publication of IN224393B publication Critical patent/IN224393B/en

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    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
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    • 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
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    • B01J23/26—Chromium
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    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
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    • B01J29/7007—Zeolite Beta
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IN706MU2004 2001-11-27 2005-04-25 IN224393B (en:Method)

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US10/588,564 US20070123573A1 (en) 2004-07-01 2005-04-25 Process for the preparation of biologically active tetrahydrobenzthiazole derivative
EP05775547A EP1761511A1 (en) 2004-12-06 2005-04-25 Improved process for the preparation of biologically active tetrahydrobenzthiazole derivative
PCT/IN2005/000127 WO2006003677A1 (en) 2004-07-01 2005-04-25 Improved process for the preparation of biologically active tetrahydrobenzthiazole derivative
CA002553311A CA2553311A1 (en) 2004-07-01 2005-04-25 Improved process for the preparation of biologically active tetrahydrobenzthiazole derivative
ZA200609242A ZA200609242B (en) 2004-12-06 2006-11-06 Improved process for the preparation of biologically active tetrahydrobenzthiazole derivative

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US09/995,227 US6762143B2 (en) 1999-09-07 2001-11-27 Catalyst containing microporous zeolite in mesoporous support

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