About: Synthesis and performance of phenolic, polybutadiene-bound stabilizers.

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About: Synthesis and performance of phenolic, polybutadiene-bound stabilizers. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	An antioxidant derivative, 6-sulfanylhexyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate, was synthesized and examined. With a radical initiator, the addition of this compound to pending vinyls of OH-telechelic low molecular weight liquid polybutadiene (LBH) was performed to various degrees of conversion to form polymeric antioxidants (PAOs) in which the phenolic moiety was separated from the main chain by a spacer [--CH2CH2--S-(CH2)(6)--O--CO-]. Pure, unstabilized LBH was mixed in several ratios with PAOs, Irganox 1520, and Irganox 1076, and the oxidation stabilities of these mixtures, determined by thermogravimetric analysis and differential scanning calorimetry, were compared. An antioxidant derivative, 6-sulfanylhexyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate, was synthesized and examined. With a radical initiator, the addition of this compound to pending vinyls of OH-telechelic low molecular weight liquid polybutadiene (LBH) was performed to various degrees of conversion to form polymeric antioxidants (PAOs) in which the phenolic moiety was separated from the main chain by a spacer [--CH2CH2--S-(CH2)(6)--O--CO-]. Pure, unstabilized LBH was mixed in several ratios with PAOs, Irganox 1520, and Irganox 1076, and the oxidation stabilities of these mixtures, determined by thermogravimetric analysis and differential scanning calorimetry, were compared. (en)
Title	Synthesis and performance of phenolic, polybutadiene-bound stabilizers. Synthesis and performance of phenolic, polybutadiene-bound stabilizers. (en)
skos:prefLabel	Synthesis and performance of phenolic, polybutadiene-bound stabilizers. Synthesis and performance of phenolic, polybutadiene-bound stabilizers. (en)
skos:notation	RIV/61389013:_____/03:55033022!RIV/2004/AV0/A55004/N
http://linked.open.../vavai/riv/strany	885;889
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA4072902), Z(AV0Z4050913)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Kovářová, Jana Podešva, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav makromolekulární chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	630015
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/03:55033022
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	polymeric antioxidants; hydroxylated polybutadiene; DSC (en)
http://linked.open.../riv/klicoveSlovo	DSC polymeric antioxidants hydroxylated polybutadiene
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[B3CF638ECF44]
http://linked.open...i/riv/nazevZdroje	Journal of Applied Polymer Science
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Liquid polybutadienes, their chemical modifications, block copolymers and organized structures
http://linked.open...UplatneniVysledku	2003
http://linked.open...v/svazekPeriodika	87
http://linked.open...iv/tvurceVysledku	Kovářová, Jana Podešva, Jiří
http://linked.open...n/vavai/riv/zamer	Cílená syntéza a studium chemických, fyzikálně-chemických a fyzikálních vlastností makromolekulárních a nadmolekulárních látek a soustav pro vyspělé technologie
issn	0021-8995
number of pages	5 (xsd:int)

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