It is thus {HEAD ~ an object} of {TAIL ~ the invention} to provide homogeneous colloidal palladium catalysts which form in situ when the precursor complexes are reduced by hydrogen during hydrogenation of diene polymers and copolymers 
of
It is thus { HEAD ~ an object } of { TAIL ~ the invention } to provide homogeneous colloidal palladium catalysts which form in situ when the precursor complexes are reduced by hydrogen during hydrogenation of diene polymers and copolymers
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH