MULTI-LAYER FILMS WITH IMPROVED PROPERTIES
A method of improving hot tack and/or seal strength in a multi-layer film by selecting a first PE comprising at least one of mPE, LDPE or LLDPE to form a first layer and selecting a blend comprising a mPE and a PP to form an outer layer; and coextruding the first PE and the blend to form the multi-l...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
29.08.2007
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Subjects | |
Online Access | Get full text |
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