Slurry polymerization process and polymer compositions

C - Chemistry – Metallurgy – 08 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08F 4/602 (2006.01) C08F 10/00 (2006.01) C08F 10/02 (2006.01) C08F 210/02 (2006.01) C08L 23/04 (2006.01) C08F 4/659 (2006.01) C08F 4/6592 (2006.01) C08F 210/16 (2006.01) C08L 23/08 (2006.01)

Patent

CA 2344177

Accordingly, the subject invention provides polymer composition comprising an ethylene homopolymer or an interpolymer of ethylene at least one compound represented by the formula H2C = CHR wherein R is a C1 - C20linear, branched or cyclic alkyl group or a C6 - C20aryl group, or a C4-C20 linear, branched or cyclic diene, said polymer composition characterized as having a percent swell of at least 175 percent, a monomodal molecular weight distribution, and an Mw/Mn of from 1.5 to 10. Such polymers are obtainable through the use of supported catalyst derived from functionalized catalyst supports in slurry polymerization processes.

La présente invention concerne une composition polymère contenant un homopolymère d'éthylène ou un interpolymère d'éthylène, au moins un composé représenté par la formule H¿2?C = CHR dans laquelle R représente un groupe alkyle C¿1? - C¿20? linéaire, ramifié ou cyclique ou un groupe aryle C¿6? - C¿20?, ou une diène C¿4?-C¿20? linéaire, ramifiée ou cyclique. La composition polymère se caractérise par un pourcentage de gonflement qui est au moins égal à 175 pour cent, une distribution du poids moléculaire monomode, et un rapport Mw/Mn compris entre 1,5 et 10. Ces polymères peuvent être obtenus moyennant l'utilisation d'un catalyseur sur support provenant de supports de catalyseurs fonctionnalisés dans des procédés de polymérisation en suspension.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Slurry polymerization process and polymer compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slurry polymerization process and polymer compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slurry polymerization process and polymer compositions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1700171

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.