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:
Apr. 07, 2015
Filed:
Jan. 08, 2009
Applicants:
Chun D. Lee, Cincinnati, OH (US);
Maged G. Botros, West Chester, OH (US);
Charles S. Holland, Springboro, OH (US);
Inventors:
Chun D. Lee, Cincinnati, OH (US);
Maged G. Botros, West Chester, OH (US);
Charles S. Holland, Springboro, OH (US);
Assignee:
Equistar Chemicals, LP, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/08 (2006.01); C08L 51/04 (2006.01); B29C 47/00 (2006.01); B32B 7/12 (2006.01); B32B 27/32 (2006.01); C09J 123/08 (2006.01); C08L 23/16 (2006.01); C08L 51/00 (2006.01);
U.S. Cl.
CPC ...
B32B 7/12 (2013.01); B32B 27/32 (2013.01); C08L 23/0807 (2013.01); C09J 123/0807 (2013.01); C09J 123/0815 (2013.01); C08L 23/16 (2013.01); C08L 51/00 (2013.01);
Abstract
Disclosed is a method for preparing polyolefin-based adhesives. In the method, a maleated polyolefin is blended, in sequence, with a polyolefin elastomer and then with a linear low density polyethylene. The polyolefin-based adhesive made according to the method of the invention shows improved clarity and adhesion in multilayer polyolefin films.