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:
Aug. 04, 2020
Filed:
Sep. 22, 2017
Applicant:
Basell Poliolefine Italia S.r.l., Milan, IT;
Inventors:
Assignee:
Basell Poliolefine Italia S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/245 (2017.01); C08L 23/08 (2006.01); C08L 23/12 (2006.01); C08L 23/14 (2006.01); C08L 23/06 (2006.01); C08F 210/16 (2006.01); B33Y 30/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/245 (2017.08); C08F 210/16 (2013.01); C08L 23/06 (2013.01); C08L 23/0815 (2013.01); C08L 23/12 (2013.01); C08L 23/14 (2013.01); B33Y 30/00 (2014.12); C08L 2203/16 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C08L 2308/00 (2013.01); C08L 2314/02 (2013.01);
Abstract
A plate for use in an extrusion-based additive manufacturing system made from or containing a top layer made from or containing a sheet or film made from or containing polyolefin composition A) made from or containing (i) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; (ii) 20-50% by weight of a copolymer of ethylene and a C-Calpha-olefin; and (iii) 30-60% by weight of a copolymer of ethylene and propylene wherein the amounts of (i), (ii) and (iii) being referred to the total weight of (i)+(ii)+(iii) and the sum of the amount of (i), (ii) and (iii) being 100.