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:
May. 19, 2020
Filed:
Mar. 25, 2016
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/12 (2006.01); C08L 23/06 (2006.01); G02B 6/44 (2006.01); H01B 3/44 (2006.01); C08L 23/14 (2006.01); C08L 53/00 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08L 23/06 (2013.01); C08L 23/14 (2013.01); G02B 6/443 (2013.01); H01B 3/441 (2013.01); C08L 53/00 (2013.01); C08L 2205/035 (2013.01); C08L 2205/08 (2013.01); C08L 2207/062 (2013.01);
Abstract
Buffer tubes made from a composition comprising: (A) polypropylene, (B) high density polyethylene (HDPE), (C) propylene-ethylene copolymer (PE copolymer), (D) olefin block composite, and (E) optionally, one or more of a nucleating agent, filler and additive, exhibit reduced stress whitening as compared to buffer tubes made from conventional polypropylene compositions.