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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.:

US 9428623 B1

PDFFull Text
Date of Patent:
Aug. 30, 2016

Filed:

Oct. 22, 2013

Polyethylene composition having high swell ratio

Applicant:

Basell Polyolefine Gmbh, Wesseling, DE;

Inventors:

Iakovos Vittorias, Mainz, DE;

Jens Wiesecke, Zwingenberg, DE;

Bernd Lothar Marczinke, Frankfurt, DE;

Gerhardus Meier, Frankfurt, DE;

Ulf Schüller, Frankfurt, DE;

Volker Dolle, Bensheim, DE;

Johannes-Friedrich Enderle, Frankfurt, DE;

Dieter Lilge, Limburgerhof, DE;

Barbara Gall, Günzburg, DE;

Assignee:

Basell Polyolefine GmbH, Wesseling, DE;

Attorney:
Primary Examiner:

Fred M Teskin

Int. Cl.
CPC ...
C08J 5/00 (2006.01); C08F 210/16 (2006.01); C08L 23/06 (2006.01); C08L 23/08 (2006.01); B29C 47/00 (2006.01); B29C 47/92 (2006.01); B29C 49/04 (2006.01); C08F 2/34 (2006.01); B01J 8/18 (2006.01);
U.S. Cl.
CPC ...
C08J 5/00 (2013.01); B29C 47/0004 (2013.01); B29C 47/92 (2013.01); B29C 49/04 (2013.01); C08F 210/16 (2013.01); C08L 23/0815 (2013.01); C08J 2323/08 (2013.01); C08L 2205/025 (2013.01); C08L 2308/00 (2013.01);
Abstract

Polyethylene composition with improved swell ratio and mechanical properties, particularly suited for preparing blow-molded articles, said composition having the following features: 1) density from 0.945 to less than 0.952 g/cm; 2) ratio MIF/MIP from 15 to 30; 3) Shear-Induced Crystallization Index SIC from 2.5 to 5.5.

Find Patent Forward Citations

Vittorias, Iakovos. (2016). Polyethylene composition having high swell ratio (U.S. Patent No. 9428623). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9428623

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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