METHOD OF DETERMINING QUALITY OF POLYMERIZATION CATALYST

PROBLEM TO BE SOLVED: To provide a method which can quickly and inexpensively evaluate the quality of a number of catalyst samples for catalyzing polymerization. SOLUTION: The method of determining the quality of polymerization catalysts comprises (a) a step of providing catalysts, (b) a step of car...

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Hauptverfasser:	GREGORIUS HEIKE, KRISTEN MARC OLIVER DR, LILGE DIETER DR, EIBECK PETER
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMBINATORIAL CHEMISTRY COMPOSITIONS BASED THEREON LIBRARIES, e.g. CHEMICAL LIBRARIES, IN SILICOLIBRARIES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method which can quickly and inexpensively evaluate the quality of a number of catalyst samples for catalyzing polymerization. SOLUTION: The method of determining the quality of polymerization catalysts comprises (a) a step of providing catalysts, (b) a step of carrying out the polymerization of a monomer using these catalysts, (c) a step of isolating polymers obtained in step (b), and (d) a step of characterizing the above polymers, and the above method is carried out in an assembly of n vessels in an essentially automated fashion, and the steps (a) to (d) are all carried out in parallel or are all carried out sequentially or some of the steps of (a) to (d) are carried out in parallel and the remainder are carried out sequentially, and n is a natural number of ≥2. COPYRIGHT: (C)2003,JPO