METHOD FOR PRODUCING ISOBUTENE HOMO- OR COPOLYMERS
Production of isobutene homo- or copolymers having a number average molecular weight of 500 to 5,000,000 by polymerisation of isobutene or an isobutene-containing monomer mixture in the presence of a Lewis acid or a complex containing a Lewis acid as a polymerisation catalyst, the polymerisation bei...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | MÜHLBACH, KLAUS HIRSCH, STEFAN URBAN, RAINER BERG, ANNE KÖNIG, HANNAH, MARIA WETTLING, THOMAS RACHWALSKY, UWE MACH, HELMUT |
| description | Production of isobutene homo- or copolymers having a number average molecular weight of 500 to 5,000,000 by polymerisation of isobutene or an isobutene-containing monomer mixture in the presence of a Lewis acid or a complex containing a Lewis acid as a polymerisation catalyst, the polymerisation being performed in the presence of at least one hemiacetal or acetal, which can be obtained by protonic acid-catalysed reaction of at least one C1 to C12 hydrocarbyl alcohol with at least one aldehyde or ketone having 1 to 12 carbon atoms. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_SG11201401042RA</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>SG11201401042RA</sourcerecordid><originalsourceid>FETCH-epo_espacenet_SG11201401042RA3</originalsourceid><addsrcrecordid>eNrjZDDydQ3x8HdRcPMPUggI8ncJdfb0c1fwDPZ3Cg1x9XNV8PD39ddVAEo6-wf4-0T6ugYF8zCwpiXmFKfyQmluBhU31xBnD93Ugvz41OKCxOTUvNSS-GB3Q0MjA0MTA0MDE6MgR2MilQEAaWEoRA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR PRODUCING ISOBUTENE HOMO- OR COPOLYMERS</title><source>esp@cenet</source><creator>MÜHLBACH, KLAUS ; HIRSCH, STEFAN ; URBAN, RAINER ; BERG, ANNE ; KÖNIG, HANNAH, MARIA ; WETTLING, THOMAS ; RACHWALSKY, UWE ; MACH, HELMUT</creator><creatorcontrib>MÜHLBACH, KLAUS ; HIRSCH, STEFAN ; URBAN, RAINER ; BERG, ANNE ; KÖNIG, HANNAH, MARIA ; WETTLING, THOMAS ; RACHWALSKY, UWE ; MACH, HELMUT</creatorcontrib><description>Production of isobutene homo- or copolymers having a number average molecular weight of 500 to 5,000,000 by polymerisation of isobutene or an isobutene-containing monomer mixture in the presence of a Lewis acid or a complex containing a Lewis acid as a polymerisation catalyst, the polymerisation being performed in the presence of at least one hemiacetal or acetal, which can be obtained by protonic acid-catalysed reaction of at least one C1 to C12 hydrocarbyl alcohol with at least one aldehyde or ketone having 1 to 12 carbon atoms.</description><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2014</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=20140926&DB=EPODOC&CC=SG&NR=11201401042RA$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140926&DB=EPODOC&CC=SG&NR=11201401042RA$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MÜHLBACH, KLAUS</creatorcontrib><creatorcontrib>HIRSCH, STEFAN</creatorcontrib><creatorcontrib>URBAN, RAINER</creatorcontrib><creatorcontrib>BERG, ANNE</creatorcontrib><creatorcontrib>KÖNIG, HANNAH, MARIA</creatorcontrib><creatorcontrib>WETTLING, THOMAS</creatorcontrib><creatorcontrib>RACHWALSKY, UWE</creatorcontrib><creatorcontrib>MACH, HELMUT</creatorcontrib><title>METHOD FOR PRODUCING ISOBUTENE HOMO- OR COPOLYMERS</title><description>Production of isobutene homo- or copolymers having a number average molecular weight of 500 to 5,000,000 by polymerisation of isobutene or an isobutene-containing monomer mixture in the presence of a Lewis acid or a complex containing a Lewis acid as a polymerisation catalyst, the polymerisation being performed in the presence of at least one hemiacetal or acetal, which can be obtained by protonic acid-catalysed reaction of at least one C1 to C12 hydrocarbyl alcohol with at least one aldehyde or ketone having 1 to 12 carbon atoms.</description><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>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDydQ3x8HdRcPMPUggI8ncJdfb0c1fwDPZ3Cg1x9XNV8PD39ddVAEo6-wf4-0T6ugYF8zCwpiXmFKfyQmluBhU31xBnD93Ugvz41OKCxOTUvNSS-GB3Q0MjA0MTA0MDE6MgR2MilQEAaWEoRA</recordid><startdate>20140926</startdate><enddate>20140926</enddate><creator>MÜHLBACH, KLAUS</creator><creator>HIRSCH, STEFAN</creator><creator>URBAN, RAINER</creator><creator>BERG, ANNE</creator><creator>KÖNIG, HANNAH, MARIA</creator><creator>WETTLING, THOMAS</creator><creator>RACHWALSKY, UWE</creator><creator>MACH, HELMUT</creator><scope>EVB</scope></search><sort><creationdate>20140926</creationdate><title>METHOD FOR PRODUCING ISOBUTENE HOMO- OR COPOLYMERS</title><author>MÜHLBACH, KLAUS ; HIRSCH, STEFAN ; URBAN, RAINER ; BERG, ANNE ; KÖNIG, HANNAH, MARIA ; WETTLING, THOMAS ; RACHWALSKY, UWE ; MACH, HELMUT</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_SG11201401042RA3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><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>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>MÜHLBACH, KLAUS</creatorcontrib><creatorcontrib>HIRSCH, STEFAN</creatorcontrib><creatorcontrib>URBAN, RAINER</creatorcontrib><creatorcontrib>BERG, ANNE</creatorcontrib><creatorcontrib>KÖNIG, HANNAH, MARIA</creatorcontrib><creatorcontrib>WETTLING, THOMAS</creatorcontrib><creatorcontrib>RACHWALSKY, UWE</creatorcontrib><creatorcontrib>MACH, HELMUT</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MÜHLBACH, KLAUS</au><au>HIRSCH, STEFAN</au><au>URBAN, RAINER</au><au>BERG, ANNE</au><au>KÖNIG, HANNAH, MARIA</au><au>WETTLING, THOMAS</au><au>RACHWALSKY, UWE</au><au>MACH, HELMUT</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING ISOBUTENE HOMO- OR COPOLYMERS</title><date>2014-09-26</date><risdate>2014</risdate><abstract>Production of isobutene homo- or copolymers having a number average molecular weight of 500 to 5,000,000 by polymerisation of isobutene or an isobutene-containing monomer mixture in the presence of a Lewis acid or a complex containing a Lewis acid as a polymerisation catalyst, the polymerisation being performed in the presence of at least one hemiacetal or acetal, which can be obtained by protonic acid-catalysed reaction of at least one C1 to C12 hydrocarbyl alcohol with at least one aldehyde or ketone having 1 to 12 carbon atoms.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_SG11201401042RA |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | METHOD FOR PRODUCING ISOBUTENE HOMO- OR COPOLYMERS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T14%3A12%3A33IST&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=M%C3%9CHLBACH,%20KLAUS&rft.date=2014-09-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ESG11201401042RA%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 |