Foamed polyolefine films

Details Foamed polyolefine films Foamed polyolefine films

1975-04-17

1977-10-25

Willis, Jr., P.E.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

260 25E, 260 25HA, 260897A, 428309, 428311, 428523, B32B 310, B32B 518

Patent

active

040556956

ABSTRACT:
Foamed films of blends of low density polythene and a crystalline polyolefine which have been subjected to surface treatment.

REFERENCES:
patent: RE24062 (1955-09-01), Horton
patent: 3310422 (1967-03-01), Petry
patent: 3418066 (1968-12-01), Caldwell et al.
patent: 3496124 (1970-02-01), Needham et al.
patent: 3501370 (1970-03-01), Juredine
patent: 3574659 (1971-04-01), Kwart et al.
patent: 3586645 (1971-06-01), Granger et al.
patent: 3637458 (1972-01-01), Parrish
patent: 3645929 (1972-02-01), Normanton
patent: 3677980 (1972-07-01), Last
patent: 3679538 (1972-07-01), Druin et al.
patent: 3839238 (1974-10-01), Ealding
patent: 3846349 (1974-11-01), Harada et al.
patent: 3856719 (1974-12-01), Miyamato et al.
patent: 3871897 (1975-03-01), Ealding
Journal of Cellular Plastics, Feb. 1967, pp. 70, 71.

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