Film for label

Stock material or miscellaneous articles – Composite – Of addition polymer from unsaturated monomers

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Details

428195, 428212, 428217, 428218, 4284111, 428515, 428910, B32B 2700

Patent

active

055609970

ABSTRACT:
A film for labels having a high severability in die cutting consisting of a film having a phase separate structure produced by shaping into film a resin composition comprising 20 to 80% by weight a polypropylene resin, and 20 to 80% by weight a polyethylene resin having a density of 0.91 to 0.93 g/cm.sub.3 said film having a Young's modulus of 2000 to 6000 Kg/cm.sup.2 and a thickness of 0.02 to 0.20 mm.

REFERENCES:
patent: 4782110 (1988-11-01), Wolfe
patent: 4831095 (1989-05-01), Ohmae et al.
patent: 4948657 (1990-08-01), Ogawa et al.
patent: 4975313 (1990-12-01), Ezawa et al.
patent: 5145728 (1992-09-01), Itaba et al.
patent: 5151309 (1992-09-01), Dollinger
patent: 5268220 (1993-12-01), Tajima et al.
patent: 5288548 (1994-02-01), Weber
patent: 5302431 (1994-04-01), Schultz
Derwent Publications Ltd., London, GB; AN 86-200988 & JP-A-61 133,236 (Showa Denko) Jun. 20, 1986 *abstract*.
Derwent Publications Ltd., London, GB; AN 81-38172D & BE-A-886 134 (Rasmussen) May 13, 1981 *abstract*.
Derwent Publications Ltd., London, GB; AN 85-293953 & JP-A-60 203 653 (Toray) Oct. 15, 1985 *abstract*.

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