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Titolo:
Cyclodextrins in polymer synthesis: photocrosslinkable films via free radical copolymerization of methylated beta-cyclodextrin-complexed styrene withsodium 4-(acrylamido)-phenyldiazosulfonate in aqueous medium
Autore:
Storsberg, J; Glockner, P; Eigner, M; Schnoller, U; Ritter, H; Voit, B; Nuyken, O;
Indirizzi:
Univ Mainz, Inst Organ Chem, D-55099 Mainz, Germany Univ Mainz Mainz Germany D-55099 Inst Organ Chem, D-55099 Mainz, Germany Inst Polymerforsch Dresden EV, D-01069 Dresden, Germany Inst PolymerforschDresden EV Dresden Germany D-01069 9 Dresden, Germany Tech Univ Munich, Lehrstuhl Makromol Stoffe, D-85747 Garching, Germany Tech Univ Munich Garching Germany D-85747 ffe, D-85747 Garching, Germany
Titolo Testata:
DESIGNED MONOMERS AND POLYMERS
fascicolo: 1, volume: 4, anno: 2001,
pagine: 9 - 17
SICI:
1385-772X(2001)4:1<9:CIPSPF>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
GUEST MONOMERS; AZO-COMPOUNDS; SIDE-CHAINS; METHACRYLATE; POLYROTAXANES; CHEMISTRY; HOST;
Keywords:
cyclodextrins; copolymerizations; host-guest chemistry; photo-reactive polymers;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
22
Recensione:
Indirizzi per estratti:
Indirizzo: Ritter, H Univ Mainz, Inst Organ Chem, Duesbergweg 10-14, D-55099 Mainz, Germany Univ Mainz Duesbergweg 10-14 Mainz Germany D-55099 inz, Germany
Citazione:
J. Storsberg et al., "Cyclodextrins in polymer synthesis: photocrosslinkable films via free radical copolymerization of methylated beta-cyclodextrin-complexed styrene withsodium 4-(acrylamido)-phenyldiazosulfonate in aqueous medium", DES MON POL, 4(1), 2001, pp. 9-17

Abstract

The copolymerization of a methylated-beta -cyclodextrin (m-beta -CD) 1 : 1host-guest compound of styrene (1a) with various molar ratios of sodium 4-(acrylamido)-phenyldiazosulfonate (2) is described. The copolymerization ofcomplex la with 2 was carried out in water with 2,2'-azobis-(N,N'-dimerhyleneisobutyramidine)-dihydrochloride as the free radical initiator at 40 degreesC. Depending on the amount of 2 incorporated in the copolymer, water- or DMF-soluble copolymers of high molar mass were obtained. Irradiation of the copolymers with UV light in solution resulted in rapid decomposition of the azo chromophore, and irradiation of the polymers as films led to crosslinking and thus to insolubility.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/12/20 alle ore 00:47:02