98557 ⎘
Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst Transitioning, i.e. transition from one catalyst to another with use of a deactivating agent
MULTI STAGE PROCESS FOR PRODUCING ETHYLENE-BASED POLYMER WITH (ULTRA) HIGH MOLECULAR WEIGHT POLYETHYLENE COMPONENT
#2PROCESSES FOR TRANSITIONING BETWEEN DIFFERENT POLYMERIZATION CATALYSTS IN A POLYMERIZATION REACTOR
#3HIGH DENSITY POLYETHYLENE COMPOSITION
#4Silica quenching agents for use in polymerization process
#5Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
#6Process for transitioning between incompatible catalysts
#7Methods for terminating olefin polymerizations
#8Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
#9Process for catalyst deactivation
#10Silica quenching agents for use in polymerization process
#11Methods for terminating olefin polymerizations
#12Process for producing LLDPE resins
#13Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
#14Process for transitioning between incompatible catalysts
#15Stereoregular diblock polybutadienes having a 1,4-/syndiotactic 1,2 structure from stereospecific polymerization
#16Method for replacing incompatible ethylene polymerization catalysts
#17Polymerization process
#18Methods for terminating olefin polymerizations
#19Polymerizaton process
#20Polymerization process
#21Method for replacing incompatible ethylene polymerization catalysts
#22Catalyst feed control during catalyst transition periods
#23Method for replacing compatible ethylene polymerization catalysts
#24Method for transitioning between incompatible olefin polymerization catalyst systems
#25Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
#26Method for transitioning between incompatible olefin polymerization catalyst systems
#27Method for optimising the transition from one grade to another
#28Polyolefin Composite Material And Method For Producing The Same
#29Method for transitioning between ziegler-natta and metalocene catalysts in a bulk loop reactor for the production of polypropylene
#30On the fly catalyst transitions
#31Process for transitioning between Ziegler-Natta-based and chromium-based catalysts
#32Processes for transitioning between metallocene and Ziegler-Natta polymerization catalysts
#33Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
#34Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
#35Processes for transitioning between Ziegler-Natta and alumoxane-based single-site polymerization catalysts