Process for preparing an extrudable composition comprising a titanium-containing zeolitic material, having framework type MWW

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United States of America

PATENT NO 11291980
APP PUB NO 20200070134A1
SERIAL NO

16461134

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Abstract

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A process for preparing an extrudable composition comprising a titanium-containing zeolitic material having framework type MWW, the process comprising providing a titanium-containing zeolitic material having framework type MWW, having a water absorption capacity of at least 11 weight-%, subjecting the titanium-containing zeolitic material having framework type MWW an acid treatment, optionally incorporating zinc in the acid-treated titanium-containing zeolitic material having framework type MWW; preparing a composition comprising the titanium-containing zeolitic material having framework type MWW obtained from (ii) or (iii), a precursor of a silica binder, water, and a kneading agent, wherein the composition does not comprise a polyethylene oxide.

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Patent Owner(s)

  • BASF SE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luetzel, Hans-Juergen Ludwigshafen am Rhein, DE 13 20
Mueller, Christian Ludwigshafen am Rhein, DE 165 1577
Mueller, Ulrich Ludwigshafen am Rhein, DE 289 1865
Parvulescu, Andrei-Nicolae Ludwigshafen am Rhein, DE 108 413
Riedel, Dominic Ludwigshafen am Rhein, DE 40 177
Teles, Joaquim Henrique Ludwigshafen am Rhein, DE 185 873
Uhl, Georg Ludwigshafen am Rhein, DE 10 32
Urbanczyk, Daniel Ludwigshafen am Rhein, DE 22 134
Weber, Markus Ludwigshafen am Rhein, DE 160 1089
Wegerle, Ulrike Worms, DE 27 269
Woerz, Nicolai Tonio Ludwigshafen am Rhein, DE 19 118

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