1
William P Roberts, Ronald D Moffitt, Richard M Dayrit, Blaine C Childress, William J Gauthier, W Scott Lambert: High free shrink, high modulus, low shrink tension film with elastic recovery. Cryovac, March 29, 2005: US06872462 (29 worldwide citation)

A film includes a core layer including a homogeneous random alpha-olefin/cyclic olefin copolymer; and first and second outer layers including an olefinic polymer; the film having Young's modulus between about 50,000 and about 200,000 psi, free shrink between about 10% and about 80% at 240° F., and s ...


2
W Scott Lambert, Kimberly Ann Mudar: Heat sealable film. Cryovac, Mark B Quatt, August 22, 2000: US06106935 (7 worldwide citation)

A film includes at least one layer comprising a blend of a first polymer having a crystalline melting point of at least 260.degree. F., and a density of at least 0.925 grams per cubic centimeter, and a second olefinic polymer comprising an ethylene/alpha-olefin copolymer with a density of less than ...


3
William P Roberts, Ronald D Moffitt, Richard M Dayrit, Blaine C Childress, William J Gauthier, W Scott Lambert: High free shrink, high modulus, low shrink tension film with elastic recovery. Sealed Air Corporation, July 22, 2004: US20040142195-A1 (1 worldwide citation)

A film includes a core layer including a homogeneous random alpha-olefin/cyclic olefin copolymer; and first and second outer layers including an olefinic polymer; the film having Young's modulus between about 50,000 and about 200,000 psi, free shrink between about 10% and about 80% at 240° F., and s ...


4
Jiannong Xu, Bemard Vermeersch, W Scott Lambert: Polyolefin container having certain shrink characteristics and method of making such containers. John E Vick Jr, Legal Department M 495, November 10, 2005: US20050249905-A1

The two stage production of clear, low-haze, injection stretch blow molded polypropylene container articles with advantageous free shrink characteristics is disclosed. In the first processing stage, a preform article is manufactured on an injection molding machine. In a second and subsequent step, w ...