06204335 is referenced by 10 patents and cites 58 patents.

A novel composition is disclosed comprising about 80 to about 99 weight percent based on the composition, of a linear ultra low density polyethylene (LULDPE) and about 1 to about 20 weight percent of a propylene polymer comprising 0 to about 40 weight percent olefin comonomer units having 2 to 10 carbon atoms and from about 60 to about 100 weight percent propylene, based on the propylene polymer, the propylene polymer having a Brookfield Thermosel viscosity of about 1 to about 30,000 mPa·s at 190° C. and a needle penetration of about 5 to about 300 dmm at 23° C. Also disclosed are films produced from the composition, both blown and cast, and both monolayer and multilayer. Also disclosed are processes for stretch wrapping and forming blown and cast film.

Title
Compositions of linear ultra low density polyethylene and propylene polymers and films therefrom
Application Number
9/145451
Publication Number
6204335 (B1)
Application Date
September 2, 1998
Publication Date
March 20, 2001
Inventor
Marc Stacey Somers
Longview
TX, US
Agent
Harry J Gwinnell
US
Jonathan D Wood
US
Assignee
Eastman Chemical Company
TN, US
IPC
C08L 23/16
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