Collapsible tube and its head

Details Collapsible tube and its head Collapsible tube and its head

1994-11-09

1998-09-08

Nold, Charles

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428 354, 428 355, 428 367, 222 92, 206277, 2065246, 525 57, B29D 2300

Patent

active

058042709

ABSTRACT:
A collapsible tube is obtained by heat bonding a head to a polyolefin sleeve, the head comprising a composition which comprises a polyolefin resin (A), a saponified product of ethylene-vinyl acetate copolymer (B) having a melting point of at least 135.degree. C., and a saponified product ethylene-vinyl acetate. copolymer (C) having a melting point of not more than 130.degree. C.

REFERENCES:
patent: 3857754 (1974-12-01), Hirata et al.
patent: 3931449 (1976-01-01), Hirata et al.
patent: 4257536 (1981-03-01), Hilmar
patent: 5082743 (1992-01-01), Itamura et al.
patent: 5094921 (1992-03-01), Itamura et al.

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