Gas-phase polymerisation of conjugated dienes in the presence of
Gelatinous compositions formed from hydroxyaluminoxane,...
Granular photocatalytic material, functional restoration...
Group 4 metal diene complexes and addition polymerization cataly
Group III-B metal catalyst system
Group IVB, VB and VIB metal hydrocarbyloxides, with alumoxane fo
Groups IIA and IIIA based catalyst composition for preparing...