About: Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Dvoustupňovým procesem byly syntetizovány kartáčovíté roubované kopolymery s páteří na bazi diacetátu celulozy (CDA) s rouby poly(.epsilon.-kaprolaktonu) a polystyrene, poly(butylakrylátu nebo PMMA. V prvním kroku proběhla ROP kaprolaktonu, iniciovaná CDA, částečně funkcionalizovaným 2-bromoisobutyrátovými skupinami (stupeň funcionalisace 0.5). Pak byly takto připravené p(CDA-g-CL) kopolymery užity jako multifunkční iniciátory ATRP vinylových monomerů za vzniku hustě roubovaných kopolymerů s polyesterovými a PSt, PBuA nebo PMMA rouby. (cs) Graft copolymers with cellulose diacetate (CDA) backbone and both the poly(.epsilon.-caprolactone) and polystyrene, or poly(butyl acrylate) or PMMA grafts were prepared by two-step process. First, .epsilon. -caprolactone (CL) was polymerized by ring-opening polymerization (ROP) initiated with CDA, partly funcionalized with 2-bromo-isobutyryl groups (degree of functionalization was 0.5). The p(CDA-g-CL) copolymers were used in the second step as polyfunctional macroinitiators of ATRP of the vinyl monomer, giving densely grafted copolymers with polyester and PSt, or PBuA, or PMMA grafts. Graft copolymers with cellulose diacetate (CDA) backbone and both the poly(.epsilon.-caprolactone) and polystyrene, or poly(butyl acrylate) or PMMA grafts were prepared by two-step process. First, .epsilon. -caprolactone (CL) was polymerized by ring-opening polymerization (ROP) initiated with CDA, partly funcionalized with 2-bromo-isobutyryl groups (degree of functionalization was 0.5). The p(CDA-g-CL) copolymers were used in the second step as polyfunctional macroinitiators of ATRP of the vinyl monomer, giving densely grafted copolymers with polyester and PSt, or PBuA, or PMMA grafts. (en)
Title	Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP Hustě roubované kopolymery na bázi diacetátu celulózy připravené kombinací ring opening polymerizace a ATRP (cs) Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP (en)
skos:prefLabel	Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP Hustě roubované kopolymery na bázi diacetátu celulózy připravené kombinací ring opening polymerizace a ATRP (cs) Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP (en)
skos:notation	RIV/61389013:_____/08:00093630!RIV08-AV0-61389013
http://linked.open.../vavai/riv/strany	564;573
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA410820601), Z(AV0Z40500505)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Dybal, Jiří Vlček, Petr Látalová, Petra Špírková, Milena Janata, Miroslav Toman, Luděk
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	358406
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/08:00093630
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ATRP; bottlebrush copolymers; butyl acrylate (en)
http://linked.open.../riv/klicoveSlovo	ATRP bottlebrush copolymers butyl acrylate
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[C297D017359B]
http://linked.open...i/riv/nazevZdroje	Journal of Polymer Science. Part A - Polymer Chemistry
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Controlled grafting of cellulose derivatives by atom-transfer radical polymerization and study of application properties of prepared graft copolymers
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	46
http://linked.open...iv/tvurceVysledku	Dybal, Jiří Janata, Miroslav Látalová, Petra Vlček, Petr Špírková, Milena Toman, Luděk
http://linked.open...n/vavai/riv/zamer	Progresivní makromolekulární materiály a supramolekulární systémy: syntéza a studium vlastností, jevů a možností využití pro speciální aplikace a moderní technologie
issn	0887-624X
number of pages	10 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP Bottlebrush-shaped copolymers with cellulose diacetate backbone by a combination of ring opening polymerization and ATRP

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