RECOVERING MONO-PROPYLENE GLYCOL

A method for recovering mono-propylene glycol from a mixture comprising bio-derived diols and an organic impurity is disclosed. The method may comprise: (ia) separating the organic impurity from mono-propylene glycol in a first distillation process, wherein the first distillation process is carried...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Kajanto, Isko
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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	Kajanto, Isko
description	A method for recovering mono-propylene glycol from a mixture comprising bio-derived diols and an organic impurity is disclosed. The method may comprise: (ia) separating the organic impurity from mono-propylene glycol in a first distillation process, wherein the first distillation process is carried out at a temperature within the range of 140-200° C. and a pressure within the range of 0.3-1.0 bar; and (ii) recovering mono-propylene glycol. Further is disclosed mono-propylene glycol obtainable by the method.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2023148352A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2023148352A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2023148352A13</originalsourceid><addsrcrecordid>eNrjZFAIcnX2D3MN8vRzV_D19_PXDQjyD4j0cfVzVXD3iXT29-FhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGRsaGJhbGpkaOhsbEqQIAm7IjGQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>RECOVERING MONO-PROPYLENE GLYCOL</title><source>esp@cenet</source><creator>Kajanto, Isko</creator><creatorcontrib>Kajanto, Isko</creatorcontrib><description>A method for recovering mono-propylene glycol from a mixture comprising bio-derived diols and an organic impurity is disclosed. The method may comprise: (ia) separating the organic impurity from mono-propylene glycol in a first distillation process, wherein the first distillation process is carried out at a temperature within the range of 140-200° C. and a pressure within the range of 0.3-1.0 bar; and (ii) recovering mono-propylene glycol. Further is disclosed mono-propylene glycol obtainable by the method.</description><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2023</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=20230511&DB=EPODOC&CC=US&NR=2023148352A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230511&DB=EPODOC&CC=US&NR=2023148352A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kajanto, Isko</creatorcontrib><title>RECOVERING MONO-PROPYLENE GLYCOL</title><description>A method for recovering mono-propylene glycol from a mixture comprising bio-derived diols and an organic impurity is disclosed. The method may comprise: (ia) separating the organic impurity from mono-propylene glycol in a first distillation process, wherein the first distillation process is carried out at a temperature within the range of 140-200° C. and a pressure within the range of 0.3-1.0 bar; and (ii) recovering mono-propylene glycol. Further is disclosed mono-propylene glycol obtainable by the method.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAIcnX2D3MN8vRzV_D19_PXDQjyD4j0cfVzVXD3iXT29-FhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGRsaGJhbGpkaOhsbEqQIAm7IjGQ</recordid><startdate>20230511</startdate><enddate>20230511</enddate><creator>Kajanto, Isko</creator><scope>EVB</scope></search><sort><creationdate>20230511</creationdate><title>RECOVERING MONO-PROPYLENE GLYCOL</title><author>Kajanto, Isko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2023148352A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>Kajanto, Isko</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kajanto, Isko</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RECOVERING MONO-PROPYLENE GLYCOL</title><date>2023-05-11</date><risdate>2023</risdate><abstract>A method for recovering mono-propylene glycol from a mixture comprising bio-derived diols and an organic impurity is disclosed. The method may comprise: (ia) separating the organic impurity from mono-propylene glycol in a first distillation process, wherein the first distillation process is carried out at a temperature within the range of 140-200° C. and a pressure within the range of 0.3-1.0 bar; and (ii) recovering mono-propylene glycol. Further is disclosed mono-propylene glycol obtainable by the method.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US2023148352A1
source	esp@cenet
subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
title	RECOVERING MONO-PROPYLENE GLYCOL
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T19%3A30%3A16IST&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=Kajanto,%20Isko&rft.date=2023-05-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2023148352A1%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