Production of isocyanates with low chlorine content
Preparing isocyanate, comprises reacting corresponding amine with phosgene optionally in the presence of an inert medium, where the phosgene stream introduced in the phosgenation exhibits a carbon monoxide content of >= 0.5 wt.%. Die vorliegende Erfindung betrifft ein neuartiges Verfahren zur Her...
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| creator | DIEHL, FRANK DR BRUNS, RAINER DR STUTZ, HERBERT DR SCHWARZ, ALEXANDER DR |
| description | Preparing isocyanate, comprises reacting corresponding amine with phosgene optionally in the presence of an inert medium, where the phosgene stream introduced in the phosgenation exhibits a carbon monoxide content of >= 0.5 wt.%.
Die vorliegende Erfindung betrifft ein neuartiges Verfahren zur Herstellung von Isocyanaten, welche sich durch einen besonders niedrigen Gehalt an Verbindungen auszeichnen, welche Chlor in gegebenenfalls hydrolysierbarer Form enthalten. |
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Die vorliegende Erfindung betrifft ein neuartiges Verfahren zur Herstellung von Isocyanaten, welche sich durch einen besonders niedrigen Gehalt an Verbindungen auszeichnen, welche Chlor in gegebenenfalls hydrolysierbarer Form enthalten.</description><language>eng ; fre ; ger</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; ORGANIC CHEMISTRY</subject><creationdate>2009</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=20090225&DB=EPODOC&CC=EP&NR=2028179A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090225&DB=EPODOC&CC=EP&NR=2028179A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DIEHL, FRANK DR</creatorcontrib><creatorcontrib>BRUNS, RAINER DR</creatorcontrib><creatorcontrib>STUTZ, HERBERT DR</creatorcontrib><creatorcontrib>SCHWARZ, ALEXANDER DR</creatorcontrib><title>Production of isocyanates with low chlorine content</title><description>Preparing isocyanate, comprises reacting corresponding amine with phosgene optionally in the presence of an inert medium, where the phosgene stream introduced in the phosgenation exhibits a carbon monoxide content of >= 0.5 wt.%.
Die vorliegende Erfindung betrifft ein neuartiges Verfahren zur Herstellung von Isocyanaten, welche sich durch einen besonders niedrigen Gehalt an Verbindungen auszeichnen, welche Chlor in gegebenenfalls hydrolysierbarer Form enthalten.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAOKMpPKU0uyczPU8hPU8gszk-uTMxLLEktVijPLMlQyMkvV0jOyMkvysxLVUjOzytJzSvhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgFGBkYWhuaWjobGRCgBANgXLHg</recordid><startdate>20090225</startdate><enddate>20090225</enddate><creator>DIEHL, FRANK DR</creator><creator>BRUNS, RAINER DR</creator><creator>STUTZ, HERBERT DR</creator><creator>SCHWARZ, ALEXANDER DR</creator><scope>EVB</scope></search><sort><creationdate>20090225</creationdate><title>Production of isocyanates with low chlorine content</title><author>DIEHL, FRANK DR ; BRUNS, RAINER DR ; STUTZ, HERBERT DR ; SCHWARZ, ALEXANDER DR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2028179A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2009</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>DIEHL, FRANK DR</creatorcontrib><creatorcontrib>BRUNS, RAINER DR</creatorcontrib><creatorcontrib>STUTZ, HERBERT DR</creatorcontrib><creatorcontrib>SCHWARZ, ALEXANDER DR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DIEHL, FRANK DR</au><au>BRUNS, RAINER DR</au><au>STUTZ, HERBERT DR</au><au>SCHWARZ, ALEXANDER DR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Production of isocyanates with low chlorine content</title><date>2009-02-25</date><risdate>2009</risdate><abstract>Preparing isocyanate, comprises reacting corresponding amine with phosgene optionally in the presence of an inert medium, where the phosgene stream introduced in the phosgenation exhibits a carbon monoxide content of >= 0.5 wt.%.
Die vorliegende Erfindung betrifft ein neuartiges Verfahren zur Herstellung von Isocyanaten, welche sich durch einen besonders niedrigen Gehalt an Verbindungen auszeichnen, welche Chlor in gegebenenfalls hydrolysierbarer Form enthalten.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS ORGANIC CHEMISTRY |
| title | Production of isocyanates with low chlorine content |
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