The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 2019
Filed:
Dec. 11, 2006
Applicants:
Peter Niedersuess, Ried/Riedmark, AT;
Manfred Kirchberger, Prambachkirchen, AT;
Ole Jan Myhre, Porsgrunn, NO;
Inventors:
Peter Niedersuess, Ried/Riedmark, AT;
Manfred Kirchberger, Prambachkirchen, AT;
Ole Jan Myhre, Porsgrunn, NO;
Assignee:
BOREALIS TECHNOLOGY OY, Porvoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/00 (2006.01); C08L 23/06 (2006.01); C08J 5/18 (2006.01); C08L 23/08 (2006.01); C08L 23/10 (2006.01); C08L 23/04 (2006.01); C08L 23/16 (2006.01);
U.S. Cl.
CPC ...
C08L 23/06 (2013.01); C08J 5/18 (2013.01); C08L 23/08 (2013.01); C08L 23/10 (2013.01); C08J 2323/02 (2013.01); C08L 23/04 (2013.01); C08L 23/16 (2013.01); Y10T 428/1376 (2015.01); Y10T 428/249953 (2015.04);
Abstract
The present invention relates to a blown film made of a composition comprising a) a propylene heterophasic copolymer (A) with a matrix propylene polymer and an ethylene-propylene-rubber characterized in that the film has been monoaxially oriented in the machine direction with a stretch ratio of 1:1.1 to 1:10, to a process for making such a film, to the use of said composition in making such a film, and to an article comprising such a film.