Patent ID: 9487337
Filing Date: 2016-11-08
CPC Classification: B32B,B65D,C09J,Y10T

Claim Text:
1. An article comprising a layered structure comprising at least two layers: A) a first layer A, formed from a composition A, comprising a polyurethane; and B) a second layer B, formed from a composition B, consisting of at least one additive selected from fillers, antioxidants, UV stabilizers, foaming agents, flame retardants, colorants or pigments, anti-blocking agents, slip-agents, and combinations thereof, and one of the following I) of II): I) a propylene-based polymer that has a density from 0.88 to 0.91 g/cc and a melt flow rate from 0.1 to 5 g/10 min, and from 1 to 30 weight percent, based on the weight of composition B, of at least one functionalized propylene-based polymer B comprising the following: II) an ethylene-based polymer that has a density from 0.90 to 0.94 g/cc and a melt index from 0.1 to 5 g/10 min, a LDPE, and from 1 to 30 weight percent, based on the weight of composition B, of at least one functionalized ethylene-based polymer B comprising the following: wherein the functionalized polymer B has a number-average molecular weight greater than 1,000 g/mole, and/or a melt index (I2) less than, or equal to, 2500 g/10 min; and wherein Layer B has a thickness from 5 to 50 μm; and wherein the article further comprises a perishable material.