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:
Feb. 22, 2022
Filed:
Dec. 21, 2017
Applicant:
Alpla Werke Alwin Lehner Gmbh & Co. KG, Hard, AT;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/26 (2006.01); B29B 9/06 (2006.01); B29B 17/04 (2006.01); C08G 63/183 (2006.01); B29K 67/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
C08J 11/26 (2013.01); B29B 9/06 (2013.01); B29B 17/0412 (2013.01); C08G 63/183 (2013.01); B29K 2067/003 (2013.01); B29K 2105/0094 (2013.01); C08J 2367/02 (2013.01);
Abstract
The invention relates to a PET regranulate which, after modification of a granulated PET recyclate, has an intrinsic viscosity of at least 0.95 dl/g measured according to ASTM D 4603, preferably greater than 1.0 dl/g and particularly preferably between 1.1 dl/g and 1.7 dl/g and is suitable for the production of extrusion blow-molded containers.