Process for the preparation of linear low density polyethylene

Details Process for the preparation of linear low density polyethylene Process for the preparation of linear low density polyethylene

C - Chemistry, Metallurgy

08

F

C08F 210/02 (2006.01) C08F 2/34 (2006.01) C08F 297/08 (2006.01) C08L 53/00 (2006.01)

Patent

CA 2092921

2092921 9303078 PCTABS00019 Process for the preparation of LLDPE with improved processability by gas phase polymerization performed in two or more reactors, wherein, whatever the order, in one of the reactors a mixture of ethylene and an alpha-olefin CH2=CHR, where R is an alkyl having 1-10 carbon atoms, is polymerized to yield a copolymer containing up to about 20 % by mole of the alpha-olefin, and in another reactor a mixture of propylene and an alpha-olefin CH2=CHR', where R' is an alkyl radical having 2-10 carbon atoms, is polymerized to yield a copolymer containing from 5 to 40 % by weight of said olefin, in an amount of 5-30 % with respect to the total polymer weight and the polymer-catalyst system obtained in the first reactor is fed to the other reactors.

Affiliated with

Also associated with

Rating

Process for the preparation of linear low density polyethylene does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of linear low density polyethylene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of linear low density polyethylene will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1721997