Appeal No. 1998-2636
Application No. 08/534,961
each R independently is selected from linear or
1
branched C alkyl, C cycloalkyl,1-30 5-12
C alkenyl, C alkoxyalkyl,2-24 2-18
C alkanoylmethylene, C alkaryl,2-19 7-30
C aralkyl, C heteroaryl (where any one of7-30 4-24
the above substituents of R are
1
unsubstituted or are substituted by 1 to 3
groups selected from C alkyl, -OR , -NR R ,1-12 4 4 5
-COR and -COOR ); and C aryl,4 4 6-30
unsubstituted or substituted by 1 to 5
groups R selected from C alkyl, C alkoxy,3 1-12 1-8
C cycloalkyl, phenyl or phenoxy, -OR , -5-6 4
NR R , -COR and45 4
-COOR ,
4
R and R independently are selected from hydrogen,4 5
C alkyl (linear or branched),
1-30
C cycloalkyl, C aryl, C alkaryl or5-12 6-24 7-30
C aralkyl;
7-30
A is a direct bond, a group -(P-R ) - or an
1 p
n-valent aliphatic or aromatic residue,
(preferably C alkylene (linear or
1-30
branched), C cycloalkylene,
5-12
C alkarylene, C aralkylene, C arylene, a7-30 7-30 6-24
N-, O-, S-, or P- containing
C heteroarylene, C alkylidene or6-24 2-30
C alkylene interrupted by N, O or S);
2-30
n is 2 to 5; and
p is 1 to 12;
the compounds of formula II hereinafter being called
component a; and
b) a polyolefin which has been produced in the
presence of a Generation II, III, IV, or V catalyst
which has not been removed (hereinafter called
component b).
3
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Last modified: November 3, 2007