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.

Date of Patent:
Jun. 05, 2018

Filed:

Feb. 16, 2016
Applicant:

Saint-gobain Performance Plastics Corporation, Solon, OH (US);

Inventors:

Sridhar Krishnamurthi Siddhamalli, Lutz, FL (US);

Mark W. Simon, Pascoag, RI (US);

Steven Schrader, Bowling Green, KY (US);

Todd E. Kundinger, Midland, MI (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 47/00 (2006.01); F16L 11/04 (2006.01); B32B 1/08 (2006.01); F16L 11/06 (2006.01); B29C 47/40 (2006.01); B29C 47/80 (2006.01); B29K 105/00 (2006.01); B29L 23/00 (2006.01); B29K 21/00 (2006.01); B29K 23/00 (2006.01); B29C 47/36 (2006.01); B29C 47/68 (2006.01); B29C 47/08 (2006.01); B29K 105/24 (2006.01); B29C 47/10 (2006.01); B29C 47/88 (2006.01); B29C 47/90 (2006.01);
U.S. Cl.
CPC ...
B29C 47/0023 (2013.01); B29C 47/40 (2013.01); B29C 47/802 (2013.01); B32B 1/08 (2013.01); F16L 11/04 (2013.01); F16L 11/06 (2013.01); B29C 47/0066 (2013.01); B29C 47/0898 (2013.01); B29C 47/1063 (2013.01); B29C 47/366 (2013.01); B29C 47/367 (2013.01); B29C 47/368 (2013.01); B29C 47/68 (2013.01); B29C 47/8825 (2013.01); B29C 47/8835 (2013.01); B29C 47/8895 (2013.01); B29C 47/908 (2013.01); B29C 2793/0027 (2013.01); B29K 2021/003 (2013.01); B29K 2023/12 (2013.01); B29K 2105/0038 (2013.01); B29K 2105/24 (2013.01); B29K 2105/246 (2013.01); B29L 2023/007 (2013.01); B29L 2023/22 (2013.01); Y10T 137/85978 (2015.04); Y10T 428/139 (2015.01);
Abstract

A thermoplastic elastomer tube can include a thermoplastic elastomer component disposed within a matrix. In an embodiment, the thermoplastic elastomer component is disposed within the matrix in a thermoplastic elastomer phase having a number of domains. At least approximately 50% of the domains of the thermoplastic elastomer component have an aspect ratio of no greater than approximately 1.5. In a particular embodiment, the thermoplastic elastomer tube comprises at least approximately 20 wt % of the thermoplastic elastomer component and no greater than approximately 50 wt % of a polyolefin component. In some embodiments, the thermoplastic elastomer component includes styrene.


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