Title of Invention | “PROCESS FOR PRODUCTION OF CATALYST FOR ALKENYL ACETATE PRODUCTION” |
---|---|
Abstract | A catalyst is produced by a process that comprises at least a step of impregnating a carrier with an alkali solution having a mass of greater than 0.9 times and no greater than 1.0 times the amount of water absorption of the carrier, a step of further impregnating the carrier by contact with a solution A comprising at least a compound containing palladium or platinum and a compound containing a Group 11 element, a step of reduction treatment and a step of loading an acetic acid salt on the carrier, wherein the carrier is first impregnated with the alkali solution and then the contacted with solution A to form a catalyst precursor, and wherein the total amount of the alkali solution and solution A is a mass of at least 1.1 times and no great... |
Full Text | PLEASE SEE THE SPECIFICATION ATTACHED. |
---|
549-delnp-2009-Abstract-(13-02-2015).pdf
549-delnp-2009-Claims-(13-02-2015).pdf
549-delnp-2009-Claims-(20-03-2014).pdf
549-delnp-2009-Copy Claims-(13-02-2015).pdf
549-delnp-2009-Correspondence Others-(06-02-2013).pdf
549-delnp-2009-Correspondence Others-(13-02-2015).pdf
549-delnp-2009-Correspondence Others-(20-03-2014).pdf
549-DELNP-2009-Correspondence-121214.pdf
549-delnp-2009-Correspondence-Others-(08-07-2013).pdf
549-delnp-2009-Correspondence-Others-(23-07-2012).pdf
549-delnp-2009-Description (Complete)-(13-02-2015).pdf
549-delnp-2009-Form-2-(20-03-2014).pdf
549-delnp-2009-Form-3-(20-03-2014).pdf
549-delnp-2009-Form-3-(23-07-2012).pdf
549-delnp-2009-Form-5-(20-03-2014).pdf
549-delnp-2009-GPA-(20-03-2014).pdf
549-delnp-2009-Others-(13-02-2015).pdf
Patent Number | 265248 | ||||||||
---|---|---|---|---|---|---|---|---|---|
Indian Patent Application Number | 549/DELNP/2009 | ||||||||
PG Journal Number | 08/2015 | ||||||||
Publication Date | 20-Feb-2015 | ||||||||
Grant Date | 16-Feb-2015 | ||||||||
Date of Filing | 22-Jan-2009 | ||||||||
Name of Patentee | SHOWA DENKO K.K. | ||||||||
Applicant Address | 13-9 Shibadaimon 1-chome Minato-ku Tokyo 105-8518 Japan | ||||||||
Inventors:
|
|||||||||
PCT International Classification Number | B01J 23/50 | ||||||||
PCT International Application Number | PCT/JP2007/065874 | ||||||||
PCT International Filing date | 2007-08-08 | ||||||||
PCT Conventions:
|