HYDROGEN PEROXIDE CATALYZED PROCESS FOR THE PREPARATION OF STERICALLY HINDERED N-HYDROCARBYLOXYAMINES
Sterically hindered N-hydrocarbyloxyamines (I) are prepared from hindered amine N-oxyl compounds (II) by a process which uses peroxide or a hydrogen peroxide equivalent, a catalytic amount of a peroxide decomposing transition metal salt, metal oxide, or metal-ligand complex, a hydrocarbon solvent co...
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creator | JAMES PETER GALBO |
description | Sterically hindered N-hydrocarbyloxyamines (I) are prepared from hindered amine N-oxyl compounds (II) by a process which uses peroxide or a hydrogen peroxide equivalent, a catalytic amount of a peroxide decomposing transition metal salt, metal oxide, or metal-ligand complex, a hydrocarbon solvent containing no activated hydrogen atoms, and an inert cosolvent, These compounds are useful as thermal and light stabilizers for a variety of organic substrates.
Las N-hidrocarbiloxiaminas estericamente impedidas se preparan de compuestos N-oxilo de aminas impedidas por un proceso que utiliza peroxido de hidrogeno o un equivalente de peroxido de hidrogeno, una cantidad catalitica de una sal de metal de transicion, oxido metalico, o complejo de metal-ligante que descompone peroxido, un disolvente hidrocarburo que contiene atomos de hidrogeno no activados, y un codisolvente inerte. Estos compuestos son utiles como estabilizadores termicos y de la luz para una variedad de substratos organicos. |
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Las N-hidrocarbiloxiaminas estericamente impedidas se preparan de compuestos N-oxilo de aminas impedidas por un proceso que utiliza peroxido de hidrogeno o un equivalente de peroxido de hidrogeno, una cantidad catalitica de una sal de metal de transicion, oxido metalico, o complejo de metal-ligante que descompone peroxido, un disolvente hidrocarburo que contiene atomos de hidrogeno no activados, y un codisolvente inerte. Estos compuestos son utiles como estabilizadores termicos y de la luz para una variedad de substratos organicos.</description><edition>7</edition><language>eng ; spa</language><subject>CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2006</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=20060330&DB=EPODOC&CC=MX&NR=PA06000522A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060330&DB=EPODOC&CC=MX&NR=PA06000522A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JAMES PETER GALBO</creatorcontrib><title>HYDROGEN PEROXIDE CATALYZED PROCESS FOR THE PREPARATION OF STERICALLY HINDERED N-HYDROCARBYLOXYAMINES</title><description>Sterically hindered N-hydrocarbyloxyamines (I) are prepared from hindered amine N-oxyl compounds (II) by a process which uses peroxide or a hydrogen peroxide equivalent, a catalytic amount of a peroxide decomposing transition metal salt, metal oxide, or metal-ligand complex, a hydrocarbon solvent containing no activated hydrogen atoms, and an inert cosolvent, These compounds are useful as thermal and light stabilizers for a variety of organic substrates.
Las N-hidrocarbiloxiaminas estericamente impedidas se preparan de compuestos N-oxilo de aminas impedidas por un proceso que utiliza peroxido de hidrogeno o un equivalente de peroxido de hidrogeno, una cantidad catalitica de una sal de metal de transicion, oxido metalico, o complejo de metal-ligante que descompone peroxido, un disolvente hidrocarburo que contiene atomos de hidrogeno no activados, y un codisolvente inerte. Estos compuestos son utiles como estabilizadores termicos y de la luz para una variedad de substratos organicos.</description><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAURbs4iPoPD_dCqOj-TF5NIE3CS4bGpRSJk2ih_j8W8QOcLgfOueuq6KzYX8hBIPa9UQQSE9p8JQWBvaQYofUMSdPCFJAxGe_AtxATsZFobQZtnCJeEld_DyXyOVvfZ-yMo7itVvfxMZfdbzfVvqUkdV2m11DmabyVZ3kPXR9QnIQQx6bBw1_SB0WdNjI</recordid><startdate>20060330</startdate><enddate>20060330</enddate><creator>JAMES PETER GALBO</creator><scope>EVB</scope></search><sort><creationdate>20060330</creationdate><title>HYDROGEN PEROXIDE CATALYZED PROCESS FOR THE PREPARATION OF STERICALLY HINDERED N-HYDROCARBYLOXYAMINES</title><author>JAMES PETER GALBO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MXPA06000522A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2006</creationdate><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>JAMES PETER GALBO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JAMES PETER GALBO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HYDROGEN PEROXIDE CATALYZED PROCESS FOR THE PREPARATION OF STERICALLY HINDERED N-HYDROCARBYLOXYAMINES</title><date>2006-03-30</date><risdate>2006</risdate><abstract>Sterically hindered N-hydrocarbyloxyamines (I) are prepared from hindered amine N-oxyl compounds (II) by a process which uses peroxide or a hydrogen peroxide equivalent, a catalytic amount of a peroxide decomposing transition metal salt, metal oxide, or metal-ligand complex, a hydrocarbon solvent containing no activated hydrogen atoms, and an inert cosolvent, These compounds are useful as thermal and light stabilizers for a variety of organic substrates.
Las N-hidrocarbiloxiaminas estericamente impedidas se preparan de compuestos N-oxilo de aminas impedidas por un proceso que utiliza peroxido de hidrogeno o un equivalente de peroxido de hidrogeno, una cantidad catalitica de una sal de metal de transicion, oxido metalico, o complejo de metal-ligante que descompone peroxido, un disolvente hidrocarburo que contiene atomos de hidrogeno no activados, y un codisolvente inerte. Estos compuestos son utiles como estabilizadores termicos y de la luz para una variedad de substratos organicos.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY |
title | HYDROGEN PEROXIDE CATALYZED PROCESS FOR THE PREPARATION OF STERICALLY HINDERED N-HYDROCARBYLOXYAMINES |
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