US 8,299,189 B2Granted

Ethylene/α-olefin/diene solution polymerization process and polymer

AssigneeDow Global Technologies LLC

InventorsHarold W. Boone, Carl N. Iverson, Wayde V. Konze, Daniel D. VanderLende

Life of this patent

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Abstract

A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and the use thereof in a continuous solution polymerization of ethylene, one or more C3-30 olefins, and a conjugated or nonconjugated diene to prepare interpolymers having improved processing properties are disclosed.

Claims17

Dependent claims

A process for polymerization of ethylene, one or more C3-30 α-olefins and one or more conjugated or nonconjugated dienes under continuous, solution polymerization conditions to prepare an interpolymer, said process comprising conducting the polymerization in the presence of a catalyst composition comprising a zirconium complex of a polyvalent aryloxyether corresponding to the formula:

where:
R20 independently each occurrence is a divalent aromatic or inertly substituted aromatic group containing from 5 to 20 atoms not counting hydrogen;
T3 is a divalent hydrocarbon or silane group having from 1 to 20 atoms not counting hydrogen, or an inertly substituted derivative thereof;
RD independently each occurrence is a monovalent ligand group of from 1 to 20 atoms, not counting hydrogen, or two RD groups together are a divalent ligand group of from 1 to 40 atoms, not counting hydrogen;
and
an activating cocatalyst at a temperature of from 80 to 250° C. and a pressure of from 100 kPa to 300 MPa.

3 more elements

A) bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phen oxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxymethyl)trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-2-phen oxy)-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-2-phenoxy)-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl,
B) bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy methyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethyl ethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-methyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl,
C) bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy)-1,3-propanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phen oxy methyl)trans-1,2-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxymethyl)-trans-1,2-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-1,3-cyclohexanediylzirconium (IV) dibenzyl
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(1,2,3,4,6,7,8,9-octahydroanthracen-5-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dichloride,
bis((2-oxoyl-3-(dibenzo-1H-pyrrole-1-yl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dimethyl,
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dichloride, and
bis((2-oxoyl-3-(3,5-di-(1,1-dimethylethyl)phenyl)-5-(methyl)phenyl)-(4-t-butyl-2-phenoxy))-cis-4,5-cyclohexenediylzirconium (IV) dibenzyl.

105 more elements

Dependencies are inferred from the claim text.

Facts

Application: 12/300,863Filed 24 Apr 2007 · us provisional application
Priority: 17 May 2006
Published: US 2012/0101241 A126 Apr 2012
Granted: 30 Oct 2012
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

C08F 10/00
Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double
C08F 210/16
Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond: copolymers of ethene with alpha-alkenes, e.g. EP…
C08F 4/65908
Component covered by group C08F4/64 containing a transition metal-carbon bond: in combination with an ionising compound other than alumoxane, e.g.…
C08F 4/65912
Component covered by group C08F4/64 containing a transition metal-carbon bond: in combination with an organoaluminium compound

Family

Application60/801,182Us provisional application · filed 17 May 2006
US 2012/0101241 A1Pre-grant publication · published 26 Apr 2012
US 8,299,189 B2This patent

From the US filing history. Foreign family members aren’t listed.

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Abstract

Facts

Application

12/300,863Filed 24 Apr 2007 · us provisional application

Priority

17 May 2006

Published

US 2012/0101241 A126 Apr 2012

Granted

30 Oct 2012

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

C08F 10/00
Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double
C08F 210/16
Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond: copolymers of ethene with alpha-alkenes, e.g. EP…
C08F 4/65908
Component covered by group C08F4/64 containing a transition metal-carbon bond: in combination with an ionising compound other than alumoxane, e.g.…
C08F 4/65912
Component covered by group C08F4/64 containing a transition metal-carbon bond: in combination with an organoaluminium compound