Deep drawing heat shrinkable multilayer film and method of...

Details Deep drawing heat shrinkable multilayer film and method of... Deep drawing heat shrinkable multilayer film and method of...

2011-06-14

2011-06-14

Miggins, Michael C (Department: 1782)

Stock material or miscellaneous articles

Hollow or container type article

Shrinkable or shrunk

C428S036600, C428S036700

Reexamination Certificate

active

07959995

ABSTRACT:
A deep drawing heat shrinkable multilayer film includes: an intermediate layer made of a vinylidene chloride copolymer resin (a); and a resin layer made of a first thermoplastic resin (b) layered on at least one surface of the intermediate layer. The multilayer film has hot water shrinkabilities in longitudinal and transverse directions at a temperature of 90° C. range from 3% to 35% respectively.

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patent: WO 01/43962 (2000-12-01), None
European Patent Office Extended European Search Report dated Aug. 3, 2007.

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