A polymer composition comprises: (a) a high molecular weight, branched
component; and (b) a low molecular weight, branched component. Some
polymer compositions are characterized by a substantial absent of amyl or
methyl branches and a melt strength (MS) that satisfies the following
relationship:
##EQU1##
where x is greater than or equal to about 12.5 and y is greater than or
equal to about 3.
Some polymers are characterized by a melt strength (MS) that satisfies the
following relationship:
##EQU2##
where x is greater than or equal to about 3 and y is greater than or equal
to about 4.5 and a molecular weight distribution of greater than 3. A
process for making polymers is also disclosed.
