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. 29, 2018
Filed:
Jan. 29, 2016
Applicant:
Rextac Llc., Odessa, TX (US);
Inventors:
Andres Sustic, Odessa, TX (US);
Enrico L. Buenacosa, Odessa, TX (US);
James Haselman, Odessa, TX (US);
James Nicholas Fowler, Odessa, TX (US);
Assignee:
REXtac LLC, Odessa, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 3/00 (2006.01); C08J 3/20 (2006.01); C08L 23/14 (2006.01);
U.S. Cl.
CPC ...
C08J 3/005 (2013.01); C08J 3/201 (2013.01); C08J 2323/20 (2013.01); C08J 2423/12 (2013.01); C08J 2453/02 (2013.01); C08L 23/14 (2013.01);
Abstract
Adding a compatible high melt flow rate (MFR), low melt viscosity, hydrogenated styrene block copolymer to amorphous poly alpha-olefins (APAOs) results in adhesives that show acceptably high elongation and tensile strength, and which, when applied by different hot melt application methods onto elastic strands, result in personal hygiene article components that perform comparably to such components assembled using just styrene block copolymer components formulated with compatible tackifiers, processing oils and other additives.