US2011034656A1PendingUtilityA1

Alpha-olefin homo- or copolymer compositions

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Assignee: BOREALIS TECH OYPriority: Apr 28, 2005Filed: Oct 18, 2010Published: Feb 10, 2011
Est. expiryApr 28, 2025(expired)· nominal 20-yr term from priority
Inventors:Torvald VestbergPeter DeniflTimo Leinonen
C08F 110/06C08L 23/02C08L 2205/02C08L 23/04C08L 2205/025C08F 10/00C08L 23/10
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Claims

Abstract

The invention is directed an alpha-olefin homo- or copolymer composition comprising at least one (i) alpha-olefin homo- or copolymer component, wherein the alpha-olefin homo- or copolymer composition comprises a decreased amount of C6-C15-oligomers.

Claims

exact text as granted — not AI-modified
1 . An alpha-olefin homo- or copolymer composition comprising at least one (i) alpha-olefin homo- or copolymer component, characterised in that
 (a) the alpha-olefin homo- or copolymer composition comprises C6-C15-oligomers in an amount which satisfies the following equitation (1):
   “oligomer content”≦ e   [3.5+(0.504·ln(MFR     2     ))]   (1)
 
   wherein   “oligomer content” is the amount, in ppm, of alpha-olefin C6-C15-oligomer and   “MFR 2 ” is the MFR 2  value of the alpha-olefin homo- or copolymer composition as determined from the composition, and   (b) MFR 2  of said composition is at least 0.001 g/10 min.

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