" PROPYLENE COPOLYMER COMPOSITIONS HAVING A GOOD LOW-TEMPERATURE IMPACT TOUGHNESS AND A HIGH TRANSPARENCY"
Application 3209/CHENP/2004 published 2006-03-03, filed 2004-12-13
The present invention relates to a propylene copolymer composition comprising A) a propylene polymer containing from 0 to 10% by weight of olefins other than propylene and B) at least one propylene copolymer containing from 5 to 40% by weight of olefins other than propylene, where the propylene polymer A and the propylene copolymer B are present as separate phases and the propylene copolymer composition has a haze value of ”EDVHGRQDSDWKOHQJWKRIWKHSURS\OHQHFRSRO\PHUcomposition of 1 mm, and the brittle/tough transition temperature of the propylene copolymer composition is ”-15 °C.
Applicant
BASELL POLYOLEFINE GMBH
Brühler Strasse 60, 50389 Wesseling, A German Company, Germany
Inventor
International Info
Classification: C08L 23/00
Publication Number: PCT/EP03/06043
Priority Information
102 26 184.9 Germany 2002-06-12
60/394,615 USA 2002-07-09