Title:
PEEL-OPEN PACKAGE
Document Type and Number:
WIPO Patent Application WO/2016/014052
Kind Code:
A8
Abstract:
The present invention is directed to a peel-open package having a first film comprising an exterior sealant layer comprising a polyolefin polymer resin and a fatty acid or a fatty acid derivative, and a second film comprising an exterior layer comprising paper or a nonwoven material. The paper or nonwoven material is adhered to the sealant layer of the first film to form a peelable interface therebetween and to enclose a product, tn accordance with the present invention, the polyolefin sealant layer of the first film is heat sealed directly to the paper or nonwoven material of the second film to form a peelable seal which can be readily peeled without substantial release of free fibers form the paper or nonwoven material.
Inventors:
LAHTI HANNA-MARI (FI)
SAVOLA MERJA H (FI)
JANSEN CHRISTOPHER R (US)
SAVOLA MERJA H (FI)
JANSEN CHRISTOPHER R (US)
Application Number:
PCT/US2014/047820
Publication Date:
June 30, 2016
Filing Date:
July 23, 2014
Export Citation:
Assignee:
BEMIS CO INC (US)
International Classes:
B32B7/06; B32B7/12; B32B9/06; B65D33/16; B65D53/06
Attorney, Agent or Firm:
HALL, Tom, J. (Inc.Office of Intellectual Property Counsel,P.O. Box 66, Neenah WI, US)
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