SUPPORTED KETIMIDE CATALYSTS FOR IMPROVED REACTOR CONTINUITY
Ketimide ligand containing catalyst/reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation may be improved by treating the support with a metal salt. The activator and catalyst are then deposited on the treated support. The resulting catalyst has...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| 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 | HENDERSON, LEE DOUGLAS GAO, XIAOLIANG JOBE, IAN RONALD HOANG, PETER PHUNG MINH |
| description | Ketimide ligand containing catalyst/reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation may be improved by treating the support with a metal salt. The activator and catalyst are then deposited on the treated support. The resulting catalyst has a lower consumption of ethylene during initiation and a lower rate of deactivation. Preferably the catalyst is used with an antistatic agent.
La continuité dun catalyseur/réacteur contenant un ligand à base de kétimide dans une réaction en phase dispersée au chapitre de lactivation initiale et la désactivation subséquente peut être améliorée en traitant le support avec un sel métallique. Lactivateur et le catalyseur sont ensuite déposés sur le support traité. Le catalyseur obtenu présente une consommation inférieure déthylène durant linitiation et un taux plus faible de désactivation. De préférence, le catalyseur est utilisé avec un agent antistatique. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA2708013C</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA2708013C</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA2708013C3</originalsourceid><addsrcrecordid>eNrjZLAJDg0I8A8KcXVR8HYN8fT1dHFVcHYMcfSJDA4JVnDzD1Lw9A0I8g8Dyge5OjqHAAWc_f1CPP1CPUMieRhY0xJzilN5oTQ3g7yba4izh25qQX58anFBYnJqXmpJvLOjkbmBhYGhsbMxYRUAowEpMA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SUPPORTED KETIMIDE CATALYSTS FOR IMPROVED REACTOR CONTINUITY</title><source>esp@cenet</source><creator>HENDERSON, LEE DOUGLAS ; GAO, XIAOLIANG ; JOBE, IAN RONALD ; HOANG, PETER PHUNG MINH</creator><creatorcontrib>HENDERSON, LEE DOUGLAS ; GAO, XIAOLIANG ; JOBE, IAN RONALD ; HOANG, PETER PHUNG MINH</creatorcontrib><description>Ketimide ligand containing catalyst/reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation may be improved by treating the support with a metal salt. The activator and catalyst are then deposited on the treated support. The resulting catalyst has a lower consumption of ethylene during initiation and a lower rate of deactivation. Preferably the catalyst is used with an antistatic agent.
La continuité dun catalyseur/réacteur contenant un ligand à base de kétimide dans une réaction en phase dispersée au chapitre de lactivation initiale et la désactivation subséquente peut être améliorée en traitant le support avec un sel métallique. Lactivateur et le catalyseur sont ensuite déposés sur le support traité. Le catalyseur obtenu présente une consommation inférieure déthylène durant linitiation et un taux plus faible de désactivation. De préférence, le catalyseur est utilisé avec un agent antistatique.</description><language>eng ; fre</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; 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</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180417&DB=EPODOC&CC=CA&NR=2708013C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180417&DB=EPODOC&CC=CA&NR=2708013C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HENDERSON, LEE DOUGLAS</creatorcontrib><creatorcontrib>GAO, XIAOLIANG</creatorcontrib><creatorcontrib>JOBE, IAN RONALD</creatorcontrib><creatorcontrib>HOANG, PETER PHUNG MINH</creatorcontrib><title>SUPPORTED KETIMIDE CATALYSTS FOR IMPROVED REACTOR CONTINUITY</title><description>Ketimide ligand containing catalyst/reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation may be improved by treating the support with a metal salt. The activator and catalyst are then deposited on the treated support. The resulting catalyst has a lower consumption of ethylene during initiation and a lower rate of deactivation. Preferably the catalyst is used with an antistatic agent.
La continuité dun catalyseur/réacteur contenant un ligand à base de kétimide dans une réaction en phase dispersée au chapitre de lactivation initiale et la désactivation subséquente peut être améliorée en traitant le support avec un sel métallique. Lactivateur et le catalyseur sont ensuite déposés sur le support traité. Le catalyseur obtenu présente une consommation inférieure déthylène durant linitiation et un taux plus faible de désactivation. De préférence, le catalyseur est utilisé avec un agent antistatique.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJDg0I8A8KcXVR8HYN8fT1dHFVcHYMcfSJDA4JVnDzD1Lw9A0I8g8Dyge5OjqHAAWc_f1CPP1CPUMieRhY0xJzilN5oTQ3g7yba4izh25qQX58anFBYnJqXmpJvLOjkbmBhYGhsbMxYRUAowEpMA</recordid><startdate>20180417</startdate><enddate>20180417</enddate><creator>HENDERSON, LEE DOUGLAS</creator><creator>GAO, XIAOLIANG</creator><creator>JOBE, IAN RONALD</creator><creator>HOANG, PETER PHUNG MINH</creator><scope>EVB</scope></search><sort><creationdate>20180417</creationdate><title>SUPPORTED KETIMIDE CATALYSTS FOR IMPROVED REACTOR CONTINUITY</title><author>HENDERSON, LEE DOUGLAS ; GAO, XIAOLIANG ; JOBE, IAN RONALD ; HOANG, PETER PHUNG MINH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2708013C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2018</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HENDERSON, LEE DOUGLAS</creatorcontrib><creatorcontrib>GAO, XIAOLIANG</creatorcontrib><creatorcontrib>JOBE, IAN RONALD</creatorcontrib><creatorcontrib>HOANG, PETER PHUNG MINH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HENDERSON, LEE DOUGLAS</au><au>GAO, XIAOLIANG</au><au>JOBE, IAN RONALD</au><au>HOANG, PETER PHUNG MINH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SUPPORTED KETIMIDE CATALYSTS FOR IMPROVED REACTOR CONTINUITY</title><date>2018-04-17</date><risdate>2018</risdate><abstract>Ketimide ligand containing catalyst/reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation may be improved by treating the support with a metal salt. The activator and catalyst are then deposited on the treated support. The resulting catalyst has a lower consumption of ethylene during initiation and a lower rate of deactivation. Preferably the catalyst is used with an antistatic agent.
La continuité dun catalyseur/réacteur contenant un ligand à base de kétimide dans une réaction en phase dispersée au chapitre de lactivation initiale et la désactivation subséquente peut être améliorée en traitant le support avec un sel métallique. Lactivateur et le catalyseur sont ensuite déposés sur le support traité. Le catalyseur obtenu présente une consommation inférieure déthylène durant linitiation et un taux plus faible de désactivation. De préférence, le catalyseur est utilisé avec un agent antistatique.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_CA2708013C |
| source | esp@cenet |
| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON 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 |
| title | SUPPORTED KETIMIDE CATALYSTS FOR IMPROVED REACTOR CONTINUITY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T06%3A33%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HENDERSON,%20LEE%20DOUGLAS&rft.date=2018-04-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA2708013C%3C/epo_EVB%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 |