Propylene → HCID 22386386, compound

The amount of 1-hexene reported in table 1 was injected in the autoclave that was then thermostated at the polymerization temperature (90° C.). The solution containing the catalyst/cocatalyst mixture containing the amount of metallocene compound reported in table 1 was injected in the autoclave by syringe at 1 bar of pressure of monomer then the pressure was increased at 7 bar-g of propylene, and the polymerization carried out at constant temperature for the time indicated in table 1. Then stirring was interrupted, the pressure was released to ambient pressure, and the autoclave was opened. At r.t. the solution mixture was discharged into a beaker containing acetone. The polymer was isolated by filtration and then dried in an oven under reduced pressure at 70° C. The polymerization conditions are reported in table 4 and the polymerization results are reported in table 5.

1. customat the polymerization temperature (90° C.)
2. additionThe solution containing the catalyst/cocatalyst mixture
3. customwas injected in the autoclave by syringe at 1 bar of pressure of monomer
4. customAt r.t.
5. customThe polymer was isolated by filtration
6. customdried in an oven under reduced pressure at 70° C
7. customThe polymerization conditions
8. customthe polymerization results

ORD record

ord-8fe50948db304408978ef2bba4fce427

Source dataset

uspto-grants-2010_11

DOI

10.6084/m9.figshare.5104873.v1

Patent number

US07834205B2