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. 01, 2018
Filed:
Jul. 07, 2014
Applicants:
Saudi Basic Industries Corporation, Riyadh, SA;
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Johan Maria Krist, Kerkrade, NL;
Emanuel Joseph Herman Marie Van der Ven, Tilburg, NL;
Douwe Wiebe van der Meer, Maastricht, NL;
Assignees:
SAUDI BASIC INDUSTRIES CORPORATION, Riyadh, SA;
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/12 (2006.01); B65D 53/06 (2006.01); C08J 9/14 (2006.01); C08L 23/08 (2006.01); B65D 51/00 (2006.01); B65D 53/04 (2006.01);
U.S. Cl.
CPC ...
C08J 9/122 (2013.01); B65D 51/00 (2013.01); B65D 53/04 (2013.01); B65D 53/06 (2013.01); C08J 9/141 (2013.01); C08L 23/08 (2013.01); C08J 2203/06 (2013.01); C08J 2203/14 (2013.01); C08J 2205/044 (2013.01); C08J 2323/08 (2013.01);
Abstract
The invention is directed to foamed caps and closure seals comprising as one of the layers polyethylene foam. The polyethylene foam is obtained by foaming of low density polyethylene copolymer obtained by a high pressure polymerization process in the presence of 1,4-butanediol dimethacrylate.