SE372517
1318689 Glycerol di- and tri-acetates KNAPSACK AG 2 Nov 1971 [14 Nov 1970] 50882/71 Heading C2C Glycerol triacetate and glycerol diacetate are prepared by reacting a solution of allyl acetate in acetic acid containing between 1À5 and 15 wt. per cent of acetaldehyde with a mixture of molecular oxygen...
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| creator | VOGT W,DT GLASER H,DT SENNEWALD K,DT |
| description | 1318689 Glycerol di- and tri-acetates KNAPSACK AG 2 Nov 1971 [14 Nov 1970] 50882/71 Heading C2C Glycerol triacetate and glycerol diacetate are prepared by reacting a solution of allyl acetate in acetic acid containing between 1À5 and 15 wt. per cent of acetaldehyde with a mixture of molecular oxygen and inert gas, (e.g. N 2 , carbon oxides), at 30-250 C. and 1-200 ats. absolute in the absence of catalysts. The acetic acid solution preferably contains 0À1-1À0 moles of acetaldehyde per mole of allyl acetate. The glycerol acetates may be hydrolysed by conventional methods to yield pure glycerol and the reaction may be carried out continuously. |
| format | Patent |
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The acetic acid solution preferably contains 0À1-1À0 moles of acetaldehyde per mole of allyl acetate. The glycerol acetates may be hydrolysed by conventional methods to yield pure glycerol and the reaction may be carried out continuously.</description><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>1974</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=19741223&DB=EPODOC&CC=SE&NR=372517B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19741223&DB=EPODOC&CC=SE&NR=372517B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VOGT W,DT</creatorcontrib><creatorcontrib>GLASER H,DT</creatorcontrib><creatorcontrib>SENNEWALD K,DT</creatorcontrib><title>SE372517</title><description>1318689 Glycerol di- and tri-acetates KNAPSACK AG 2 Nov 1971 [14 Nov 1970] 50882/71 Heading C2C Glycerol triacetate and glycerol diacetate are prepared by reacting a solution of allyl acetate in acetic acid containing between 1À5 and 15 wt. per cent of acetaldehyde with a mixture of molecular oxygen and inert gas, (e.g. N 2 , carbon oxides), at 30-250 C. and 1-200 ats. absolute in the absence of catalysts. The acetic acid solution preferably contains 0À1-1À0 moles of acetaldehyde per mole of allyl acetate. The glycerol acetates may be hydrolysed by conventional methods to yield pure glycerol and the reaction may be carried out continuously.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1974</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAIdjU2NzI1NOdhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfEw5U7GBBUAAF_iGZw</recordid><startdate>19741223</startdate><enddate>19741223</enddate><creator>VOGT W,DT</creator><creator>GLASER H,DT</creator><creator>SENNEWALD K,DT</creator><scope>EVB</scope></search><sort><creationdate>19741223</creationdate><title>SE372517</title><author>VOGT W,DT ; GLASER H,DT ; SENNEWALD K,DT</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_SE372517B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1974</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>VOGT W,DT</creatorcontrib><creatorcontrib>GLASER H,DT</creatorcontrib><creatorcontrib>SENNEWALD K,DT</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VOGT W,DT</au><au>GLASER H,DT</au><au>SENNEWALD K,DT</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SE372517</title><date>1974-12-23</date><risdate>1974</risdate><abstract>1318689 Glycerol di- and tri-acetates KNAPSACK AG 2 Nov 1971 [14 Nov 1970] 50882/71 Heading C2C Glycerol triacetate and glycerol diacetate are prepared by reacting a solution of allyl acetate in acetic acid containing between 1À5 and 15 wt. per cent of acetaldehyde with a mixture of molecular oxygen and inert gas, (e.g. N 2 , carbon oxides), at 30-250 C. and 1-200 ats. absolute in the absence of catalysts. The acetic acid solution preferably contains 0À1-1À0 moles of acetaldehyde per mole of allyl acetate. The glycerol acetates may be hydrolysed by conventional methods to yield pure glycerol and the reaction may be carried out continuously.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY |
| title | SE372517 |
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