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:
Jul. 30, 2019
Filed:
Jan. 22, 2016
Applicant:
Henkel Ip & Holding Gmbh, Duesseldorf, DE;
Inventors:
Assignee:
HENKEL IP & HOLDING GMBH, Duesseldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 65/38 (2006.01); B65B 1/04 (2006.01); B32B 1/02 (2006.01); C08L 23/12 (2006.01); C08L 23/08 (2006.01); C09J 123/14 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/32 (2006.01); B65B 63/08 (2006.01); C08J 5/18 (2006.01); B65B 9/20 (2012.01);
U.S. Cl.
CPC ...
B65D 65/38 (2013.01); B32B 1/02 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/32 (2013.01); B32B 27/327 (2013.01); B65B 1/04 (2013.01); B65B 63/08 (2013.01); C08J 5/18 (2013.01); C08L 23/0807 (2013.01); C08L 23/0815 (2013.01); C08L 23/12 (2013.01); C09J 123/14 (2013.01); B32B 2270/00 (2013.01); B32B 2553/00 (2013.01); B65B 9/20 (2013.01); B65B 2220/24 (2013.01); C08J 2323/08 (2013.01); C08J 2323/12 (2013.01); C08J 2423/08 (2013.01); C08J 2423/12 (2013.01); C08L 2203/16 (2013.01); C08L 2203/162 (2013.01); C08L 2205/02 (2013.01); C08L 2314/06 (2013.01); Y10T 428/1345 (2015.01); Y10T 428/1352 (2015.01); Y10T 428/1397 (2015.01);
Abstract
Propylene polymer based packaging films for encapsulating hot melt adhesives are disclosed. The packaging films are readily miscible with the various hot melt adhesive chemistries during the melting stage without deleteriously affecting the adhesive properties, making the packaging film particularly well suited for packaging hot melt adhesives in a pillow, cylinder, pouch, block, cartridge and like forms.