Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
LIGATED ANIONIC-POLYMERIZATION - AN INNOVATIVE ELF-ATOCHEM TECHNOLOGYFOR THE POLYMERIZATION OF (METH)ACRYLATES
Autore:
NAVARRO C; MARCARIAN X; VUILLEMIN B;
Indirizzi:
ELF ATOCHEM,GRP RECH LACQ,BP 34 F-64170 LACQ FRANCE
Titolo Testata:
Macromolecular symposia
, volume: 132, anno: 1998,
pagine: 263 - 272
SICI:
1022-1360(1998)132:<263:LA-AIE>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
METHYL-METHACRYLATE; ACRYLIC-MONOMERS; MONOFUNCTIONAL INITIATORS; LIVING POLYMERIZATION; COMPLEXES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
18
Recensione:
Indirizzi per estratti:
Citazione:
C. Navarro et al., "LIGATED ANIONIC-POLYMERIZATION - AN INNOVATIVE ELF-ATOCHEM TECHNOLOGYFOR THE POLYMERIZATION OF (METH)ACRYLATES", Macromolecular symposia, 132, 1998, pp. 263-272

Abstract

Admittedly performing materials, (meth)acrylic polymers, used in a wide variety of applications, are traditionally produced by radical polymerization processes. The extension of living polymerization, originally developed for dienes and vinyl-aromatics, to (meth)acrylic polymers, would be an interesting opening to a variety of products with a large scope of properties and applications. However, this method suffers from chemical and technical limitations when applied to (meth)acrylatesunder the usual conditions of solvent and temperature. We report how alkoxy alkoxides-based systems combined with a recent Elf Atochem process offer attractive conditions for ultra-fast anionic polymerization of (meth)acrylates at high solid content. Applications to cost effective syndiotactic poly(methyl methacrylate) and block copolymers syntheses are described.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/04/20 alle ore 11:34:27