AR021889A1 - A CATALYST COMPOSITION, METHODS FOR PREPARATION AND USE IN A POLYMERIZATION PROCESS - Google Patents

A CATALYST COMPOSITION, METHODS FOR PREPARATION AND USE IN A POLYMERIZATION PROCESS

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Publication number
AR021889A1
AR021889A1 ARP990106515A AR021889A1 AR 021889 A1 AR021889 A1 AR 021889A1 AR P990106515 A ARP990106515 A AR P990106515A AR 021889 A1 AR021889 A1 AR 021889A1
Authority
AR
Argentina
Prior art keywords
catalyst composition
catalyst
preparation
methods
polymerization process
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Univation Tech Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/215,432 external-priority patent/US6180735B1/en
Priority claimed from US09/392,417 external-priority patent/US6369174B1/en
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of AR021889A1 publication Critical patent/AR021889A1/en

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  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

La presente se refiere a una composicion catalizadora y un método para preparar una composicion catalizadora de un catalizador de polimerizacion y uncompuesto carbonilo. La presente también está dirigida al uso de la composicion catalizadora en la polimerizacion de la/s olefina/s. En particular, el sistemacatalizador para polimerizacion está soportado sobre un portador. Más particularmente, el catalizador para polimerizacion comprende un sistema catalizador deltipo metaloceno de ligando volumétrico.This refers to a catalyst composition and a method for preparing a catalyst composition of a polymerization catalyst and a carbonyl compound. This is also directed to the use of the catalyst composition in the polymerization of the olefin / s. In particular, the catalyst system for polymerization is supported on a carrier. More particularly, the polymerization catalyst comprises a catalyst system of the metallocene type of volumetric ligand.

ARP990106515 1998-12-17 1999-12-17 A CATALYST COMPOSITION, METHODS FOR PREPARATION AND USE IN A POLYMERIZATION PROCESS AR021889A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/215,432 US6180735B1 (en) 1998-12-17 1998-12-17 Catalyst composition and methods for its preparation and use in a polymerization process
US09/392,417 US6369174B1 (en) 1999-09-09 1999-09-09 Catalyst modifier and its use in the polymerization of olefin(s)

Publications (1)

Publication Number Publication Date
AR021889A1 true AR021889A1 (en) 2002-08-07

Family

ID=45570242

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP990106516 AR023352A1 (en) 1998-12-17 1999-12-17 A CATALYST COMPOSITION THAT INCLUDES A DEACTIVATOR, A PROCESS AND A CONTINUOUS PROCESS FOR POLYMERIZING OLEFINS IN THE PRESENCE OF THE SAME, AND A METHOD FOR PREPARING THE CATALYST COMPOSITION
ARP990106515 AR021889A1 (en) 1998-12-17 1999-12-17 A CATALYST COMPOSITION, METHODS FOR PREPARATION AND USE IN A POLYMERIZATION PROCESS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP990106516 AR023352A1 (en) 1998-12-17 1999-12-17 A CATALYST COMPOSITION THAT INCLUDES A DEACTIVATOR, A PROCESS AND A CONTINUOUS PROCESS FOR POLYMERIZING OLEFINS IN THE PRESENCE OF THE SAME, AND A METHOD FOR PREPARING THE CATALYST COMPOSITION

Country Status (1)

Country Link
AR (2) AR023352A1 (en)

Also Published As

Publication number Publication date
AR023352A1 (en) 2002-09-04

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