Mixtures of cyclic oligocarbonates, their production and use
 The present invention relates to mixtures of cyclic oligocarbonates, to their production by way of mixtures of bischloroformates, and to their use for the production of linear polycarbonates and for the modification of other linear polycarbonates. 
Bayer Corporation Bayer Aktiengesellschaft
C
C08G
inventional
Burkhard Yun Harald Robert Duane
Kohler Chen Pielartzik Kumpf Priddy, Jr.