METHOD OF PRODUCING ALUMINIUM HYDRIDE OLIGOMERIC DERIVATIVES
1508047 Polyiminic hydrides containing aluminium SNAMPROGETTI SpA 19 June 1975 [1 July 1974] 26212/75 Heading C2C Oligomers, suitable for use as polymerization catalysts, have the general formula in which R is a hydrocarbon radical, X and Y are hydrogen or halogen atoms bound directly to aluminium,...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| 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 | KARLO BUSETTO,IT DZHOVANNI DODZI,IT DZHOVANNI PEREGO,IT |
| description | 1508047 Polyiminic hydrides containing aluminium SNAMPROGETTI SpA 19 June 1975 [1 July 1974] 26212/75 Heading C2C Oligomers, suitable for use as polymerization catalysts, have the general formula in which R is a hydrocarbon radical, X and Y are hydrogen or halogen atoms bound directly to aluminium, y is 1-10 and (x+y) is not higher than 10. The oligomers tend to comprise rings of the general formulµ in which the free valencies may be partially or totally employed in linking hydrogen or halogen and/or may be utilized in the fusion of any of the rings to rings of the general formulµ The oligomers may also have a three-dimensional or open cage structure resulting from the fusion of the above ring systems with imine moieties and 4 or 6 member chains and having, e.g. the formulµ Those oligomers where all of X and Y are hydrogen are made by reacting an aluminium hydride complexed by a Lewis base with a primary amine of formula R.NH 2 for a sufficient time to produce the oligomer. The aluminium hydride may be produced in situ from lithium aluminium hydride and a Lewis acid or a Bronsted acid. Those oligomers wherein Y is halogen are made by reacting the above reaction products with an aluminium halide. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_SU679144A3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>SU679144A3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_SU679144A33</originalsourceid><addsrcrecordid>eNrjZLDxdQ3x8HdR8HdTCAjydwl19vRzV3D0CfX19PMM9VXwiHQJ8nRxVfD38XT393UN8nRWcAGSYY4hnmGuwTwMrGmJOcWpvFCam0HezTXE2UM3tSA_PrW4IDE5NS-1JD441Mzc0tDExNHYmLAKAITlKTw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF PRODUCING ALUMINIUM HYDRIDE OLIGOMERIC DERIVATIVES</title><source>esp@cenet</source><creator>KARLO BUSETTO,IT ; DZHOVANNI DODZI,IT ; DZHOVANNI PEREGO,IT</creator><creatorcontrib>KARLO BUSETTO,IT ; DZHOVANNI DODZI,IT ; DZHOVANNI PEREGO,IT</creatorcontrib><description>1508047 Polyiminic hydrides containing aluminium SNAMPROGETTI SpA 19 June 1975 [1 July 1974] 26212/75 Heading C2C Oligomers, suitable for use as polymerization catalysts, have the general formula in which R is a hydrocarbon radical, X and Y are hydrogen or halogen atoms bound directly to aluminium, y is 1-10 and (x+y) is not higher than 10. The oligomers tend to comprise rings of the general formulµ in which the free valencies may be partially or totally employed in linking hydrogen or halogen and/or may be utilized in the fusion of any of the rings to rings of the general formulµ The oligomers may also have a three-dimensional or open cage structure resulting from the fusion of the above ring systems with imine moieties and 4 or 6 member chains and having, e.g. the formulµ Those oligomers where all of X and Y are hydrogen are made by reacting an aluminium hydride complexed by a Lewis base with a primary amine of formula R.NH 2 for a sufficient time to produce the oligomer. The aluminium hydride may be produced in situ from lithium aluminium hydride and a Lewis acid or a Bronsted acid. Those oligomers wherein Y is halogen are made by reacting the above reaction products with an aluminium halide.</description><language>eng</language><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; APPARATUS THEREFOR ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; GENERAL METHODS OF ORGANIC CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>1979</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=19790805&DB=EPODOC&CC=SU&NR=679144A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19790805&DB=EPODOC&CC=SU&NR=679144A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KARLO BUSETTO,IT</creatorcontrib><creatorcontrib>DZHOVANNI DODZI,IT</creatorcontrib><creatorcontrib>DZHOVANNI PEREGO,IT</creatorcontrib><title>METHOD OF PRODUCING ALUMINIUM HYDRIDE OLIGOMERIC DERIVATIVES</title><description>1508047 Polyiminic hydrides containing aluminium SNAMPROGETTI SpA 19 June 1975 [1 July 1974] 26212/75 Heading C2C Oligomers, suitable for use as polymerization catalysts, have the general formula in which R is a hydrocarbon radical, X and Y are hydrogen or halogen atoms bound directly to aluminium, y is 1-10 and (x+y) is not higher than 10. The oligomers tend to comprise rings of the general formulµ in which the free valencies may be partially or totally employed in linking hydrogen or halogen and/or may be utilized in the fusion of any of the rings to rings of the general formulµ The oligomers may also have a three-dimensional or open cage structure resulting from the fusion of the above ring systems with imine moieties and 4 or 6 member chains and having, e.g. the formulµ Those oligomers where all of X and Y are hydrogen are made by reacting an aluminium hydride complexed by a Lewis base with a primary amine of formula R.NH 2 for a sufficient time to produce the oligomer. The aluminium hydride may be produced in situ from lithium aluminium hydride and a Lewis acid or a Bronsted acid. Those oligomers wherein Y is halogen are made by reacting the above reaction products with an aluminium halide.</description><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</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>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>1979</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDxdQ3x8HdR8HdTCAjydwl19vRzV3D0CfX19PMM9VXwiHQJ8nRxVfD38XT393UN8nRWcAGSYY4hnmGuwTwMrGmJOcWpvFCam0HezTXE2UM3tSA_PrW4IDE5NS-1JD441Mzc0tDExNHYmLAKAITlKTw</recordid><startdate>19790805</startdate><enddate>19790805</enddate><creator>KARLO BUSETTO,IT</creator><creator>DZHOVANNI DODZI,IT</creator><creator>DZHOVANNI PEREGO,IT</creator><scope>EVB</scope></search><sort><creationdate>19790805</creationdate><title>METHOD OF PRODUCING ALUMINIUM HYDRIDE OLIGOMERIC DERIVATIVES</title><author>KARLO BUSETTO,IT ; DZHOVANNI DODZI,IT ; DZHOVANNI PEREGO,IT</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_SU679144A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1979</creationdate><topic>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</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>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>KARLO BUSETTO,IT</creatorcontrib><creatorcontrib>DZHOVANNI DODZI,IT</creatorcontrib><creatorcontrib>DZHOVANNI PEREGO,IT</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KARLO BUSETTO,IT</au><au>DZHOVANNI DODZI,IT</au><au>DZHOVANNI PEREGO,IT</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF PRODUCING ALUMINIUM HYDRIDE OLIGOMERIC DERIVATIVES</title><date>1979-08-05</date><risdate>1979</risdate><abstract>1508047 Polyiminic hydrides containing aluminium SNAMPROGETTI SpA 19 June 1975 [1 July 1974] 26212/75 Heading C2C Oligomers, suitable for use as polymerization catalysts, have the general formula in which R is a hydrocarbon radical, X and Y are hydrogen or halogen atoms bound directly to aluminium, y is 1-10 and (x+y) is not higher than 10. The oligomers tend to comprise rings of the general formulµ in which the free valencies may be partially or totally employed in linking hydrogen or halogen and/or may be utilized in the fusion of any of the rings to rings of the general formulµ The oligomers may also have a three-dimensional or open cage structure resulting from the fusion of the above ring systems with imine moieties and 4 or 6 member chains and having, e.g. the formulµ Those oligomers where all of X and Y are hydrogen are made by reacting an aluminium hydride complexed by a Lewis base with a primary amine of formula R.NH 2 for a sufficient time to produce the oligomer. The aluminium hydride may be produced in situ from lithium aluminium hydride and a Lewis acid or a Bronsted acid. Those oligomers wherein Y is halogen are made by reacting the above reaction products with an aluminium halide.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_SU679144A3 |
| source | esp@cenet |
| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | METHOD OF PRODUCING ALUMINIUM HYDRIDE OLIGOMERIC DERIVATIVES |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T19%3A46%3A04IST&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=KARLO%20BUSETTO,IT&rft.date=1979-08-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ESU679144A3%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 |