PENTAMETHYLENE DIISOCYANATE PRODUCTION METHOD

PENTAMETHYLENE DIISOCYANATE PRODUCTION METHOD

The method for producing pentamethylene diisocyanate includes a reaction step, in which carbonyl chloride is allowed to react with pentamethylenediamine to produce a reaction mixture containing pentamethylene diisocyanate and a tar component containing a chlorine-containing component; a heating step...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAKAMATSU, Koji, SHIMAMOTO, Masashi, KANO, Tomohiro
Format: Patent
Sprache:eng ; hun
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 TAKAMATSU, Koji
SHIMAMOTO, Masashi
KANO, Tomohiro
description The method for producing pentamethylene diisocyanate includes a reaction step, in which carbonyl chloride is allowed to react with pentamethylenediamine to produce a reaction mixture containing pentamethylene diisocyanate and a tar component containing a chlorine-containing component; a heating step, in which the reaction mixture is heated; and a purification step, in which the reaction mixture after the heating step is purified to separate the pentamethylene diisocyanate from the tar component, wherein in the heating step, the reaction mixture is heated without removing the tar component from the reaction mixture.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_HUE064624TT2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>HUE064624TT2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_HUE064624TT23</originalsourceid><addsrcrecordid>eNrjZNANcPULcfR1DfGI9HH1c1Vw8fQM9neOdPRzDHFVCAjydwl1DvH091MAqfB34WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8R6hrgZmJmZGJiEhRsbEqAEA_H8mfA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PENTAMETHYLENE DIISOCYANATE PRODUCTION METHOD</title><source>esp@cenet</source><creator>TAKAMATSU, Koji ; SHIMAMOTO, Masashi ; KANO, Tomohiro</creator><creatorcontrib>TAKAMATSU, Koji ; SHIMAMOTO, Masashi ; KANO, Tomohiro</creatorcontrib><description>The method for producing pentamethylene diisocyanate includes a reaction step, in which carbonyl chloride is allowed to react with pentamethylenediamine to produce a reaction mixture containing pentamethylene diisocyanate and a tar component containing a chlorine-containing component; a heating step, in which the reaction mixture is heated; and a purification step, in which the reaction mixture after the heating step is purified to separate the pentamethylene diisocyanate from the tar component, wherein in the heating step, the reaction mixture is heated without removing the tar component from the reaction mixture.</description><language>eng ; hun</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2024</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&amp;date=20240428&amp;DB=EPODOC&amp;CC=HU&amp;NR=E064624T2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240428&amp;DB=EPODOC&amp;CC=HU&amp;NR=E064624T2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKAMATSU, Koji</creatorcontrib><creatorcontrib>SHIMAMOTO, Masashi</creatorcontrib><creatorcontrib>KANO, Tomohiro</creatorcontrib><title>PENTAMETHYLENE DIISOCYANATE PRODUCTION METHOD</title><description>The method for producing pentamethylene diisocyanate includes a reaction step, in which carbonyl chloride is allowed to react with pentamethylenediamine to produce a reaction mixture containing pentamethylene diisocyanate and a tar component containing a chlorine-containing component; a heating step, in which the reaction mixture is heated; and a purification step, in which the reaction mixture after the heating step is purified to separate the pentamethylene diisocyanate from the tar component, wherein in the heating step, the reaction mixture is heated without removing the tar component from the reaction mixture.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNANcPULcfR1DfGI9HH1c1Vw8fQM9neOdPRzDHFVCAjydwl1DvH091MAqfB34WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8R6hrgZmJmZGJiEhRsbEqAEA_H8mfA</recordid><startdate>20240428</startdate><enddate>20240428</enddate><creator>TAKAMATSU, Koji</creator><creator>SHIMAMOTO, Masashi</creator><creator>KANO, Tomohiro</creator><scope>EVB</scope></search><sort><creationdate>20240428</creationdate><title>PENTAMETHYLENE DIISOCYANATE PRODUCTION METHOD</title><author>TAKAMATSU, Koji ; SHIMAMOTO, Masashi ; KANO, Tomohiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_HUE064624TT23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; hun</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>TAKAMATSU, Koji</creatorcontrib><creatorcontrib>SHIMAMOTO, Masashi</creatorcontrib><creatorcontrib>KANO, Tomohiro</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKAMATSU, Koji</au><au>SHIMAMOTO, Masashi</au><au>KANO, Tomohiro</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PENTAMETHYLENE DIISOCYANATE PRODUCTION METHOD</title><date>2024-04-28</date><risdate>2024</risdate><abstract>The method for producing pentamethylene diisocyanate includes a reaction step, in which carbonyl chloride is allowed to react with pentamethylenediamine to produce a reaction mixture containing pentamethylene diisocyanate and a tar component containing a chlorine-containing component; a heating step, in which the reaction mixture is heated; and a purification step, in which the reaction mixture after the heating step is purified to separate the pentamethylene diisocyanate from the tar component, wherein in the heating step, the reaction mixture is heated without removing the tar component from the reaction mixture.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; hun
recordid cdi_epo_espacenet_HUE064624TT2
source esp@cenet
subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title PENTAMETHYLENE DIISOCYANATE PRODUCTION METHOD
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T16%3A43%3A07IST&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=TAKAMATSU,%20Koji&rft.date=2024-04-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EHUE064624TT2%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