Processes for transitioning between various polymerization catalysts

Processes for transitioning between various polymerization catalysts

This invention relates to processes for transitioning among polymerization catalyst systems, preferably catalyst systems, which are incompatible with each other. Particularly, the invention relates to processes for transitioning among olefin polymerization reactions utilizing Ziegler-Natta catalyst...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Burdett, Ian D, Cai, Ping P, Eisinger, Ronald Steven, Goode, Mark Gregory, Hussein, F. David, Kinnan, Michael Allen, Muhle, Michael Elroy, Swecker, II, James L
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Burdett, Ian D
Cai, Ping P
Eisinger, Ronald Steven
Goode, Mark Gregory
Hussein, F. David
Kinnan, Michael Allen
Muhle, Michael Elroy
Swecker, II, James L
description This invention relates to processes for transitioning among polymerization catalyst systems, preferably catalyst systems, which are incompatible with each other. Particularly, the invention relates to processes for transitioning among olefin polymerization reactions utilizing Ziegler-Natta catalyst systems, metallocene catalyst systems and chromium-based catalyst systems.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_06858684</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>06858684</sourcerecordid><originalsourceid>FETCH-uspatents_grants_068586843</originalsourceid><addsrcrecordid>eNrjZHAJKMpPTi0uTi1WSMsvUigpSswrzizJzM_LzEtXSEotKU9NzVMoSyzKzC8tVijIz6nMTS3KrEoEqVBITixJzKksLinmYWBNS8wpTuWF0twMCm6uIc4euqXFBYklqXklxfHpQIOBlIGZhamFmYWJMRFKACfWNUs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Processes for transitioning between various polymerization catalysts</title><source>USPTO Issued Patents</source><creator>Burdett, Ian D ; Cai, Ping P ; Eisinger, Ronald Steven ; Goode, Mark Gregory ; Hussein, F. David ; Kinnan, Michael Allen ; Muhle, Michael Elroy ; Swecker, II, James L</creator><creatorcontrib>Burdett, Ian D ; Cai, Ping P ; Eisinger, Ronald Steven ; Goode, Mark Gregory ; Hussein, F. David ; Kinnan, Michael Allen ; Muhle, Michael Elroy ; Swecker, II, James L ; Univation Technologies, LLC</creatorcontrib><description>This invention relates to processes for transitioning among polymerization catalyst systems, preferably catalyst systems, which are incompatible with each other. Particularly, the invention relates to processes for transitioning among olefin polymerization reactions utilizing Ziegler-Natta catalyst systems, metallocene catalyst systems and chromium-based catalyst systems.</description><language>eng</language><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6858684$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64012</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6858684$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Burdett, Ian D</creatorcontrib><creatorcontrib>Cai, Ping P</creatorcontrib><creatorcontrib>Eisinger, Ronald Steven</creatorcontrib><creatorcontrib>Goode, Mark Gregory</creatorcontrib><creatorcontrib>Hussein, F. David</creatorcontrib><creatorcontrib>Kinnan, Michael Allen</creatorcontrib><creatorcontrib>Muhle, Michael Elroy</creatorcontrib><creatorcontrib>Swecker, II, James L</creatorcontrib><creatorcontrib>Univation Technologies, LLC</creatorcontrib><title>Processes for transitioning between various polymerization catalysts</title><description>This invention relates to processes for transitioning among polymerization catalyst systems, preferably catalyst systems, which are incompatible with each other. Particularly, the invention relates to processes for transitioning among olefin polymerization reactions utilizing Ziegler-Natta catalyst systems, metallocene catalyst systems and chromium-based catalyst systems.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZHAJKMpPTi0uTi1WSMsvUigpSswrzizJzM_LzEtXSEotKU9NzVMoSyzKzC8tVijIz6nMTS3KrEoEqVBITixJzKksLinmYWBNS8wpTuWF0twMCm6uIc4euqXFBYklqXklxfHpQIOBlIGZhamFmYWJMRFKACfWNUs</recordid><startdate>20050222</startdate><enddate>20050222</enddate><creator>Burdett, Ian D</creator><creator>Cai, Ping P</creator><creator>Eisinger, Ronald Steven</creator><creator>Goode, Mark Gregory</creator><creator>Hussein, F. David</creator><creator>Kinnan, Michael Allen</creator><creator>Muhle, Michael Elroy</creator><creator>Swecker, II, James L</creator><scope>EFH</scope></search><sort><creationdate>20050222</creationdate><title>Processes for transitioning between various polymerization catalysts</title><author>Burdett, Ian D ; Cai, Ping P ; Eisinger, Ronald Steven ; Goode, Mark Gregory ; Hussein, F. David ; Kinnan, Michael Allen ; Muhle, Michael Elroy ; Swecker, II, James L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_068586843</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2005</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Burdett, Ian D</creatorcontrib><creatorcontrib>Cai, Ping P</creatorcontrib><creatorcontrib>Eisinger, Ronald Steven</creatorcontrib><creatorcontrib>Goode, Mark Gregory</creatorcontrib><creatorcontrib>Hussein, F. David</creatorcontrib><creatorcontrib>Kinnan, Michael Allen</creatorcontrib><creatorcontrib>Muhle, Michael Elroy</creatorcontrib><creatorcontrib>Swecker, II, James L</creatorcontrib><creatorcontrib>Univation Technologies, LLC</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Burdett, Ian D</au><au>Cai, Ping P</au><au>Eisinger, Ronald Steven</au><au>Goode, Mark Gregory</au><au>Hussein, F. David</au><au>Kinnan, Michael Allen</au><au>Muhle, Michael Elroy</au><au>Swecker, II, James L</au><aucorp>Univation Technologies, LLC</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Processes for transitioning between various polymerization catalysts</title><date>2005-02-22</date><risdate>2005</risdate><abstract>This invention relates to processes for transitioning among polymerization catalyst systems, preferably catalyst systems, which are incompatible with each other. Particularly, the invention relates to processes for transitioning among olefin polymerization reactions utilizing Ziegler-Natta catalyst systems, metallocene catalyst systems and chromium-based catalyst systems.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_06858684
source USPTO Issued Patents
title Processes for transitioning between various polymerization catalysts
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T04%3A49%3A22IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Burdett,%20Ian%20D&rft.aucorp=Univation%20Technologies,%20LLC&rft.date=2005-02-22&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E06858684%3C/uspatents_EFH%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true