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. 28, 2020
Filed:
Feb. 16, 2017
Applicant:
Basell Poliolefine Italia S.r.l., Milan, IT;
Inventors:
Giampaolo Pellegatti, Boara, IT;
Michele Grazzi, Ferrara, IT;
Nicolas Kokel, Rhode Saint-Genese, BE;
Antonella Angelini, Ferrara, IT;
Assignee:
Basell Poliolefine Italia S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/18 (2006.01); B29C 48/10 (2019.01); B29C 48/88 (2019.01); C08F 210/06 (2006.01); C08F 10/00 (2006.01); B29C 49/00 (2006.01); B29C 49/04 (2006.01); B29C 49/64 (2006.01); B29C 48/00 (2019.01); B29C 48/21 (2019.01); B29K 23/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
C08J 5/18 (2013.01); B29C 48/10 (2019.02); B29C 48/914 (2019.02); B29C 49/0015 (2013.01); B29C 49/0047 (2013.01); B29C 49/04 (2013.01); B29C 49/64 (2013.01); C08F 10/00 (2013.01); C08F 210/06 (2013.01); B29C 48/0018 (2019.02); B29C 48/0019 (2019.02); B29C 48/0022 (2019.02); B29C 48/21 (2019.02); B29C 48/912 (2019.02); B29C 2793/0063 (2013.01); B29K 2023/0641 (2013.01); B29K 2023/086 (2013.01); B29K 2023/12 (2013.01); B29K 2023/14 (2013.01); B29K 2105/256 (2013.01); C08J 2323/14 (2013.01);
Abstract
A copolymer of propylene with hexene-1 containing from 5 to 9% by weight of recurring units derived from hexene-1, having a melting temperature from 125 to 140° C. and Melt Flow Rate (ASTM D1238, 230/2.16 Kg) from 0.1 to 3 g/10 min., is used to produce blown films having valuable mechanical and optical properties.