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Application filed by Mitsubishi Rayon CofiledCriticalMitsubishi Rayon Co
Priority to MYPI92001210ApriorityCriticalpatent/MY106652A/en
Publication of MY106652ApublicationCriticalpatent/MY106652A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Catalysts
(AREA)
Abstract
WHEN A CATALYST FOR PRODUCING METHACRYLIC ACID IS PREPARED BY SHAPPING A CATALYST COMPONENT REPRESENTED BY THE GENERAL FORMULA P2MOBVCXDYEZFOG WHEREIN P, MO, V, X, Y, Z, A, B, C, D, E, F AND G ARE AS DEFINED IN THE SPECIFICATION, A CATALYST CAPABLE OF GIVING METHACRYLIC ACID IN HIGH YIELD IS PROVIDED BY ADDING ONE OR MORE ORGANIC HIGH- MOLECULAR WEIGHT COMPOUNDS WITH AN AVERAGE PARTICLE SIZE OF 0.01-10M, AND CARRYING OUT HEAT TREATMENT BEFORE USE AS A CATALYST.
MYPI92001210A1992-07-141992-07-14A process for preparing a catalyst for producing methacrylic acid.
MY106652A
(en)
Process for the production of mgcl2, mgo of restricted granulometric spectrum. application of said compound as support for the catalytic component of olefin polymerization