Agapios K. Agapiou - Humble TX Chi-I Kuo - Humble TX David M. Glowczwski - Baytown TX Steven K. Ackerman - Baytown TX
Assignee:
Univation Technologies, LLC - Houston TX
International Classification:
C08F 452
US Classification:
526160, 526129, 526901, 526159
Abstract:
The present invention relates to a supported catalyst composition and a method for making the supported catalyst composition and its use in a process for polymerizing olefin(s). In particular, the invention is directed to a method for making a supported catalyst composition by combining a heated bulky ligand metallocene-type catalyst system with a carrier or an optionally heated carrier.
Catalyst Composition And Methods For Its Preparation And Use In A Polymerization Process
Agapios K. Agapiou - Humble TX Chi-I Kuo - Humble TX David M. Glowczwski - Baytown TX Steve K. Ackerman - Baytown TX
Assignee:
Univation Technologies, LLC - Houston TX
International Classification:
B01J 3104
US Classification:
502170, 502132, 502152, 502154, 526154, 526155
Abstract:
The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and a carboxylate metal salt. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier.
Catalyst Composition And Methods For Its Preparation And Use In A Polymerization Process
Agapios K. Agapiou - Humble TX Chi-I Kuo - Humble TX David M. Glowczwski - Baytown TX Steve K. Ackerman - Baytown TX
Assignee:
Univation Technologies, LLC - Houston TX
International Classification:
B01J 3104
US Classification:
502170, 502132, 502152, 502154, 526154, 526155
Abstract:
The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and a carboxylate metal salt. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier. More particularly, the polymerization catalyst comprises a bulky ligand metallocene-type catalyst system.
Method For Preparing A Supported Catalyst System And Its Use In A Polymerization Process
Agapios K. Agapiou - Humble TX Chi-I Kuo - Humble TX
Assignee:
Univation Technologies, LLC - Houston TX
International Classification:
C08F 452
US Classification:
526130, 526129, 526160, 502118, 502120, 502132
Abstract:
The present invention relates to a composition of carboxylate metal salt and a flow improver useful in combination with a polymerization catalyst to improve the flowability and bulk density of the catalyst. The invention also relates to a polymerization process using the catalyst.
Method For Preparing A Supported Catalyst System And Its Use In A Polymerization Process
Chi-I Kuo - Humble TX Agapios K. Agapiou - Humble TX Steven K. Ackerman - Baytown TX Simon X. Zhang - Houston TX
Assignee:
Univation Technologies, LLC - Houston TX
International Classification:
C08F 464
US Classification:
502107, 502152, 502170, 526154, 526158, 526170
Abstract:
The present invention relates to a composition of a carboxylate metal salt in combination with a heated polymerization catalyst to improve the flowability and operability of the catalyst. The invention also relates to methods for preparing the catalyst composition and to its use in a polymerization process.
Catalyst Composition And Methods For Its Preparation And Use In A Polymerization Process
The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and a carboxylate metal salt. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier. More particularly, the polymerization catalyst comprises a bulky ligand metallocene-type catalyst system.
Method For Preparing A Supported Catalyst System And Its Use In A Polymerization Process
The present invention relates to a composition of carboxylate metal salt and a flow improver useful in combination with a polymerization catalyst to improve the flowability and bulk density of the catalyst. The invention also relates to a polymerization process using the catalyst.
Method For Preparing A Supported Catalyst System And Its Use In A Polymerization Process
The present invention relates to a composition of a carboxylate metal salt in combination with a heated polymerization catalyst to improve the flowability and operability of the catalyst. The invention also relates to methods for preparing the catalyst composition and to its use in a polymerization process.