Heat-sealable multi-layer films of polyolefins

Details Heat-sealable multi-layer films of polyolefins Heat-sealable multi-layer films of polyolefins

1987-07-13

1989-06-27

Buffalow, Edith

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

428500, 428516, 525240, B32B 2700

Patent

active

048429309

ABSTRACT:
Heat-sealable, at least monoaxially orientated multi-layer film of a base layer of a polypropylene and at least one heat-sealable layer of

REFERENCES:
patent: T948006 (1976-07-01), Ealding
patent: 4275120 (1981-07-01), Weiner
patent: 4291092 (1981-09-01), Weiner
patent: 4303708 (1981-12-01), Gebhardt et al.
patent: 4339494 (1982-07-01), Weiner
patent: 4339495 (1982-07-01), Weiner
patent: 4339496 (1982-07-01), Weiner
patent: 4348457 (1982-09-01), Rosenthal et al.
patent: 4400428 (1983-08-01), Rosenthal et al.
patent: 4502263 (1985-03-01), Crass et al.
patent: 4643945 (1987-02-01), Kiang
patent: 4666772 (1987-05-01), Schinkel et al.
patent: 4675247 (1987-06-01), Kitamura et al.
European Search Report (EP 87 10 9967).

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