PROCESS FOR PREPARING POLYESTER ALCOHOLS
The invention relates to a process for preparing polyester alcohols by catalytic reaction of at least one at least polyfunctional carboxylic acid with at least one polyfunctional alcohol and/or by catalytic ring-opening polymerization of cyclic esters in the presence of catalysts, wherein a zeolite...
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 | MUELLER ULRICH GUETLICH-HAUK ELKE GEHRINGER LIONEL BOUDOU MARINE MAHN ULRIKE WLOKA VERONIKA |
| description | The invention relates to a process for preparing polyester alcohols by catalytic reaction of at least one at least polyfunctional carboxylic acid with at least one polyfunctional alcohol and/or by catalytic ring-opening polymerization of cyclic esters in the presence of catalysts, wherein a zeolite is used as catalyst. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2015011792A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2015011792A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2015011792A13</originalsourceid><addsrcrecordid>eNrjZNAICPJ3dg0OVnDzD1IICHINcAzy9HNXCPD3iXQNDnENUnD0cfb38PcJ5mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgaGpgaGhuaWRo6GxsSpAgC2myVF</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PROCESS FOR PREPARING POLYESTER ALCOHOLS</title><source>esp@cenet</source><creator>MUELLER ULRICH ; GUETLICH-HAUK ELKE ; GEHRINGER LIONEL ; BOUDOU MARINE ; MAHN ULRIKE ; WLOKA VERONIKA</creator><creatorcontrib>MUELLER ULRICH ; GUETLICH-HAUK ELKE ; GEHRINGER LIONEL ; BOUDOU MARINE ; MAHN ULRIKE ; WLOKA VERONIKA</creatorcontrib><description>The invention relates to a process for preparing polyester alcohols by catalytic reaction of at least one at least polyfunctional carboxylic acid with at least one polyfunctional alcohol and/or by catalytic ring-opening polymerization of cyclic esters in the presence of catalysts, wherein a zeolite is used as catalyst.</description><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2015</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=20150108&DB=EPODOC&CC=US&NR=2015011792A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150108&DB=EPODOC&CC=US&NR=2015011792A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MUELLER ULRICH</creatorcontrib><creatorcontrib>GUETLICH-HAUK ELKE</creatorcontrib><creatorcontrib>GEHRINGER LIONEL</creatorcontrib><creatorcontrib>BOUDOU MARINE</creatorcontrib><creatorcontrib>MAHN ULRIKE</creatorcontrib><creatorcontrib>WLOKA VERONIKA</creatorcontrib><title>PROCESS FOR PREPARING POLYESTER ALCOHOLS</title><description>The invention relates to a process for preparing polyester alcohols by catalytic reaction of at least one at least polyfunctional carboxylic acid with at least one polyfunctional alcohol and/or by catalytic ring-opening polymerization of cyclic esters in the presence of catalysts, wherein a zeolite is used as catalyst.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAICPJ3dg0OVnDzD1IICHINcAzy9HNXCPD3iXQNDnENUnD0cfb38PcJ5mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgaGpgaGhuaWRo6GxsSpAgC2myVF</recordid><startdate>20150108</startdate><enddate>20150108</enddate><creator>MUELLER ULRICH</creator><creator>GUETLICH-HAUK ELKE</creator><creator>GEHRINGER LIONEL</creator><creator>BOUDOU MARINE</creator><creator>MAHN ULRIKE</creator><creator>WLOKA VERONIKA</creator><scope>EVB</scope></search><sort><creationdate>20150108</creationdate><title>PROCESS FOR PREPARING POLYESTER ALCOHOLS</title><author>MUELLER ULRICH ; GUETLICH-HAUK ELKE ; GEHRINGER LIONEL ; BOUDOU MARINE ; MAHN ULRIKE ; WLOKA VERONIKA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2015011792A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MUELLER ULRICH</creatorcontrib><creatorcontrib>GUETLICH-HAUK ELKE</creatorcontrib><creatorcontrib>GEHRINGER LIONEL</creatorcontrib><creatorcontrib>BOUDOU MARINE</creatorcontrib><creatorcontrib>MAHN ULRIKE</creatorcontrib><creatorcontrib>WLOKA VERONIKA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MUELLER ULRICH</au><au>GUETLICH-HAUK ELKE</au><au>GEHRINGER LIONEL</au><au>BOUDOU MARINE</au><au>MAHN ULRIKE</au><au>WLOKA VERONIKA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR PREPARING POLYESTER ALCOHOLS</title><date>2015-01-08</date><risdate>2015</risdate><abstract>The invention relates to a process for preparing polyester alcohols by catalytic reaction of at least one at least polyfunctional carboxylic acid with at least one polyfunctional alcohol and/or by catalytic ring-opening polymerization of cyclic esters in the presence of catalysts, wherein a zeolite is used as catalyst.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2015011792A1 |
| source | esp@cenet |
| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | PROCESS FOR PREPARING POLYESTER ALCOHOLS |
| 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%3A20%3A48IST&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=MUELLER%20ULRICH&rft.date=2015-01-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2015011792A1%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 |