SINTESIS DE MEZCLAS DE BUTANODIOLES
PROCESO PARA PREPARAR 2 - ALQUIL - 1,4 - BUTANODIOLES Y MEZCLAS CON 1,4 - BUTANODIOL QUE COMPRENDE EL PONER JUNTOS, A UN PH ALCALINO INICIAL, A UNA TEMPERATURA Y PRESION CONVENIENTES PARA SU REACCION, 2,3 - DIHIDROFURANO, H, UN ALDEHIDO ALIFATICO NO SUSTITUIDO, ESPECIALMENTE FORMALDEHIDO Y UN CATALI...
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| creator | ERNST, RICHARD EDWARD |
| description | PROCESO PARA PREPARAR 2 - ALQUIL - 1,4 - BUTANODIOLES Y MEZCLAS CON 1,4 - BUTANODIOL QUE COMPRENDE EL PONER JUNTOS, A UN PH ALCALINO INICIAL, A UNA TEMPERATURA Y PRESION CONVENIENTES PARA SU REACCION, 2,3 - DIHIDROFURANO, H, UN ALDEHIDO ALIFATICO NO SUSTITUIDO, ESPECIALMENTE FORMALDEHIDO Y UN CATALIZADOR DE HIDROGENACION. TAMBIEN PROCESOS PARA PREPARAR MEZCLAS DE TETRAHIDROFURANO Y 3 -ALKQUILTETRAHIDROFURANO A PARTIR DE LAS MEZCLAS DIOL Y COPOLIMEROS A PARTIR DE LAS MEZCLAS DE TETREHIDROFURANO.
Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, 2,3-dihydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures. |
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Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, 2,3-dihydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.</description><edition>4</edition><language>spa</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; APPARATUS THEREFOR ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; GENERAL METHODS OF ORGANIC CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>1994</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=19941101&DB=EPODOC&CC=ES&NR=2058521T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19941101&DB=EPODOC&CC=ES&NR=2058521T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ERNST, RICHARD EDWARD</creatorcontrib><title>SINTESIS DE MEZCLAS DE BUTANODIOLES</title><description>PROCESO PARA PREPARAR 2 - ALQUIL - 1,4 - BUTANODIOLES Y MEZCLAS CON 1,4 - BUTANODIOL QUE COMPRENDE EL PONER JUNTOS, A UN PH ALCALINO INICIAL, A UNA TEMPERATURA Y PRESION CONVENIENTES PARA SU REACCION, 2,3 - DIHIDROFURANO, H, UN ALDEHIDO ALIFATICO NO SUSTITUIDO, ESPECIALMENTE FORMALDEHIDO Y UN CATALIZADOR DE HIDROGENACION. TAMBIEN PROCESOS PARA PREPARAR MEZCLAS DE TETRAHIDROFURANO Y 3 -ALKQUILTETRAHIDROFURANO A PARTIR DE LAS MEZCLAS DIOL Y COPOLIMEROS A PARTIR DE LAS MEZCLAS DE TETREHIDROFURANO.
Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, 2,3-dihydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>APPARATUS THEREFOR</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>GENERAL METHODS OF ORGANIC CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAO9vQLcQ32DFZwcVXwdY1y9nEEM51CQxz9_F08_X1cg3kYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbxrsJGBqYWpkWFIiLExMWoAXXEjFg</recordid><startdate>19941101</startdate><enddate>19941101</enddate><creator>ERNST, RICHARD EDWARD</creator><scope>EVB</scope></search><sort><creationdate>19941101</creationdate><title>SINTESIS DE MEZCLAS DE BUTANODIOLES</title><author>ERNST, RICHARD EDWARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2058521TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>1994</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>APPARATUS THEREFOR</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>GENERAL METHODS OF ORGANIC CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ERNST, RICHARD EDWARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ERNST, RICHARD EDWARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SINTESIS DE MEZCLAS DE BUTANODIOLES</title><date>1994-11-01</date><risdate>1994</risdate><abstract>PROCESO PARA PREPARAR 2 - ALQUIL - 1,4 - BUTANODIOLES Y MEZCLAS CON 1,4 - BUTANODIOL QUE COMPRENDE EL PONER JUNTOS, A UN PH ALCALINO INICIAL, A UNA TEMPERATURA Y PRESION CONVENIENTES PARA SU REACCION, 2,3 - DIHIDROFURANO, H, UN ALDEHIDO ALIFATICO NO SUSTITUIDO, ESPECIALMENTE FORMALDEHIDO Y UN CATALIZADOR DE HIDROGENACION. TAMBIEN PROCESOS PARA PREPARAR MEZCLAS DE TETRAHIDROFURANO Y 3 -ALKQUILTETRAHIDROFURANO A PARTIR DE LAS MEZCLAS DIOL Y COPOLIMEROS A PARTIR DE LAS MEZCLAS DE TETREHIDROFURANO.
Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, 2,3-dihydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | SINTESIS DE MEZCLAS DE BUTANODIOLES |
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