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:
Dec. 16, 2014

Filed:

Jul. 21, 2010
Applicants:

Mahalia Soediono, Shanghai, CN;

Patricia Ansems Bancroft, Lake Jackson, TX (US);

Caroline Woelfle, Midland, MI (US);

Stephen M. Hoenig, Houston, TX (US);

Yunwa W. Cheung, Hillsborough, NJ (US);

Inventors:

Mahalia Soediono, Shanghai, CN;

Patricia Ansems Bancroft, Lake Jackson, TX (US);

Caroline Woelfle, Midland, MI (US);

Stephen M. Hoenig, Houston, TX (US);

Yunwa W. Cheung, Hillsborough, NJ (US);

Assignee:

Dow Global Technologies LLC, Midland, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/00 (2006.01); C08L 23/04 (2006.01); C08L 23/10 (2006.01); C08L 23/08 (2006.01); B29C 45/00 (2006.01); C08L 91/00 (2006.01);
U.S. Cl.
CPC ...
C08L 23/0815 (2013.01); B29C 45/0001 (2013.01); C08L 91/00 (2013.01); C08L 2205/02 (2013.01);
Abstract

Polymer blends comprise at least one ethylene/α-olefin interpolymer and one or more oil. The oil can be an aromatic oil, napththenic oil, paraffinic oil or a combination thereof. The ethylene/α-olefin interpolymers are random block copolymers comprising at least a hard block and at least a soft block. The resulting blends can be used to make flexible molded articles.


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