TY - JOUR
AU1 - Dvornic, Petar
AU2 - Govedarica, Milutin
AU3 - Jovanović, Jelena
AU4 - Gerov, Vesna
AU5 - Antić, Mališa
AB - A new general procedure for preparation of functionalized oligopolysiloxanes of predetermined molecular weight is described. It utilizes heterogeneously catalyzed siloxane equilibration polymerization reactions which do not require troublesome and sometimes difficult post-preparative work-up procedures usually encountered with the well known homogeneously catalyzed corresponding reactions. The method is described using as example the preparation of α, ω-telechelic vinyldimethylsiloxy-oligopolydimethylsiloxanes from octamethylcyclotetrasiloxane and 1,3-divinyltetramethyldisiloxane, but reference to the preparations of trimethylsiloxy-, dimethylsiloxy-and carboxypropyldimethylsiloxyoligopolydimethylsiloxanes, oligopolymethylhydridosiloxanes or their copolymers is also made.
TI - Functionalized oligopolysiloxanes by heterogeneously catalyzed equilibration polymerization reactions
JF - Polymer Bulletin
DO - 10.1007/BF00324106
DA - 2004-08-27
UR - https://www.deepdyve.com/lp/springer-journals/functionalized-oligopolysiloxanes-by-heterogeneously-catalyzed-Gf1G8XkA3W
SP - 539
EP - 545
VL - 35
IS - 5
DP - DeepDyve
ER -