PROCESS FOR THE PRODUCTION OF METHYL CHLOROFORMATE

PROCESS FOR THE PRODUCTION OF METHYL CHLOROFORMATE

In a process for the continuous preparation of chloroformic acid methyl ester by contacting phosgene with methanol at a temperature of up to 50 DEG C. in a reactor which contains chloroformic acid methyl ester as the solvent and in which phosgene is dispersed, the improvement wherein gaseous phosgen...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SCHULTE-HUERMANN, WERNER, LAHRS, JURGEN, SCHELLMANN, ERHARD
Format: Patent
Sprache:eng ; ger
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 SCHULTE-HUERMANN, WERNER
LAHRS, JURGEN
SCHELLMANN, ERHARD
description In a process for the continuous preparation of chloroformic acid methyl ester by contacting phosgene with methanol at a temperature of up to 50 DEG C. in a reactor which contains chloroformic acid methyl ester as the solvent and in which phosgene is dispersed, the improvement wherein gaseous phosgene is dispersed by already formed and circulated chloroformic acid methyl ester into the reaction chamber by means of a dispersing device, and at the same time methanol is introduced into the homogeneous gas-in-liquid dispersion.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP0010710B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP0010710B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP0010710B13</originalsourceid><addsrcrecordid>eNrjZDAKCPJ3dg0OVnDzD1II8XBVAPJdQp1DPP39FPzdFHxdQzwifRScPXz8g_yBSnwdQ1x5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CBgaGBuaGBk6ExEUoAP-YmgA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PROCESS FOR THE PRODUCTION OF METHYL CHLOROFORMATE</title><source>esp@cenet</source><creator>SCHULTE-HUERMANN, WERNER ; LAHRS, JURGEN ; SCHELLMANN, ERHARD</creator><creatorcontrib>SCHULTE-HUERMANN, WERNER ; LAHRS, JURGEN ; SCHELLMANN, ERHARD</creatorcontrib><description>In a process for the continuous preparation of chloroformic acid methyl ester by contacting phosgene with methanol at a temperature of up to 50 DEG C. in a reactor which contains chloroformic acid methyl ester as the solvent and in which phosgene is dispersed, the improvement wherein gaseous phosgene is dispersed by already formed and circulated chloroformic acid methyl ester into the reaction chamber by means of a dispersing device, and at the same time methanol is introduced into the homogeneous gas-in-liquid dispersion.</description><language>eng ; ger</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>1982</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=19820623&amp;DB=EPODOC&amp;CC=EP&amp;NR=0010710B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19820623&amp;DB=EPODOC&amp;CC=EP&amp;NR=0010710B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHULTE-HUERMANN, WERNER</creatorcontrib><creatorcontrib>LAHRS, JURGEN</creatorcontrib><creatorcontrib>SCHELLMANN, ERHARD</creatorcontrib><title>PROCESS FOR THE PRODUCTION OF METHYL CHLOROFORMATE</title><description>In a process for the continuous preparation of chloroformic acid methyl ester by contacting phosgene with methanol at a temperature of up to 50 DEG C. in a reactor which contains chloroformic acid methyl ester as the solvent and in which phosgene is dispersed, the improvement wherein gaseous phosgene is dispersed by already formed and circulated chloroformic acid methyl ester into the reaction chamber by means of a dispersing device, and at the same time methanol is introduced into the homogeneous gas-in-liquid dispersion.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1982</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKCPJ3dg0OVnDzD1II8XBVAPJdQp1DPP39FPzdFHxdQzwifRScPXz8g_yBSnwdQ1x5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CBgaGBuaGBk6ExEUoAP-YmgA</recordid><startdate>19820623</startdate><enddate>19820623</enddate><creator>SCHULTE-HUERMANN, WERNER</creator><creator>LAHRS, JURGEN</creator><creator>SCHELLMANN, ERHARD</creator><scope>EVB</scope></search><sort><creationdate>19820623</creationdate><title>PROCESS FOR THE PRODUCTION OF METHYL CHLOROFORMATE</title><author>SCHULTE-HUERMANN, WERNER ; LAHRS, JURGEN ; SCHELLMANN, ERHARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0010710B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1982</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHULTE-HUERMANN, WERNER</creatorcontrib><creatorcontrib>LAHRS, JURGEN</creatorcontrib><creatorcontrib>SCHELLMANN, ERHARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHULTE-HUERMANN, WERNER</au><au>LAHRS, JURGEN</au><au>SCHELLMANN, ERHARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR THE PRODUCTION OF METHYL CHLOROFORMATE</title><date>1982-06-23</date><risdate>1982</risdate><abstract>In a process for the continuous preparation of chloroformic acid methyl ester by contacting phosgene with methanol at a temperature of up to 50 DEG C. in a reactor which contains chloroformic acid methyl ester as the solvent and in which phosgene is dispersed, the improvement wherein gaseous phosgene is dispersed by already formed and circulated chloroformic acid methyl ester into the reaction chamber by means of a dispersing device, and at the same time methanol is introduced into the homogeneous gas-in-liquid dispersion.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; ger
recordid cdi_epo_espacenet_EP0010710B1
source esp@cenet
subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title PROCESS FOR THE PRODUCTION OF METHYL CHLOROFORMATE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T06%3A26%3A13IST&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=SCHULTE-HUERMANN,%20WERNER&rft.date=1982-06-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP0010710B1%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