Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1994-03-08
1995-09-26
Seccuro, Jr., Carman J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428290, 428461, 428516, B32B 2732
Patent
active
054533180
ABSTRACT:
Disclosed are films or sheets comprising a blend of 1) a heterophasic olefin polymer composition and 2) a copolymer of ethylene with a CH.sub.2 .dbd.CHR alpha-olefin, where R is a C.sub.1-8 straight or branched alkyl.
Coextruded films or sheets and laminates wherein at least one layer is a film or sheet as described above, and films or sheets of blends of the olefin polymer composition and another olefin polymer are also disclosed.
REFERENCES:
patent: 4748206 (1988-05-01), Noguva et al.
patent: 4842930 (1989-06-01), Schinkel et al.
patent: 4871813 (1989-10-01), Senez
patent: 5196462 (1993-03-01), Berta
patent: 5212246 (1993-05-01), Ogale
Montell North America Inc.
Seccuro, Jr. Carman J.
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