Digitale Bibliotheek
Sluiten Bladeren door artikelen uit een tijdschrift
 
<< vorige    volgende >>
     Tijdschrift beschrijving
       Alle jaargangen van het bijbehorende tijdschrift
         Alle afleveringen van het bijbehorende jaargang
           Alle artikelen van de bijbehorende aflevering
                                       Details van artikel 11 van 15 gevonden artikelen
 
 
  Synthesis and Properties of Metal Poly(Isobutylmethacrylate)s
 
 
Titel: Synthesis and Properties of Metal Poly(Isobutylmethacrylate)s
Auteur: Galo, Cardenas T.
Jose, Acuna E.
Verschenen in: International journal of polymeric materials
Paginering: Jaargang 34 (1996) nr. 3-4 pagina's 153-161
Jaar: 1996-12-01
Inhoud: Isobutyl methacrylates colloids are obtained by codeposition at 77 K of the monomer with metals such as Cu, Ag and Au. The colloids were polymerized with different amounts of initiator (BPO) at 70°C for 85 min and a wide range of viscosity. Molecular weights (Mv, 104-105 g/mol) were obtained depending upon the metal used. The metal colloid concentration and stability are reported. The medium particle size of 162 Å for Au and 33 Å for Ag colloid were obtained. The thermal stability and metal composition are also described. The polymers are stable even at 250°C and from the thermogravimetric curves the kinetic parameters of the decomposition reaction were obtained. The metal constant is ranging between 0.18 and 5.12% w/w for the highest MW fraction and between 0.13 and 0.74% w/w for the lowest MW fraction. Polymers with different colors were obtained depending on the metal used.
Uitgever: Taylor & Francis
Bronbestand: Elektronische Wetenschappelijke Tijdschriften
 
 

                             Details van artikel 11 van 15 gevonden artikelen
 
<< vorige    volgende >>
 
 Koninklijke Bibliotheek - Nationale Bibliotheek van Nederland