B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 27/30 (2006.01) B29C 47/06 (2006.01) B29C 47/78 (2006.01) B32B 27/08 (2006.01) B65B 55/14 (2006.01)
Patent
CA 2050135
ABSTRACT OF THE DISCLOSURE Blends having improved adhesion to each other when coextruded into multilayer films, such films, film-packages such as pouches from such films, and methods for making and using the films and film-packages are disclosed and claimed. Improved adhesion between layers results from adjusting the components of the blends of the layers. In addition, improved adhesion between layers results form reducing the temperature of the chill roll in the cast coextrusion process.
Blemberg Robert J.
Eckstein John P.
Nordness Mark E.
Blemberg Robert J.
Eckstein John P.
Marks & Clerk
Nordness Mark E.
LandOfFree
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