Packaging films for photosensitive materials

Details Packaging films for photosensitive materials Packaging films for photosensitive materials

1987-04-24

1988-10-18

Gibson, Sharon A.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

428 35, 428220, 428323, 428334, 428347, 428458, 428461, 428483, 428516, 428913, B32B 516

Patent

active

047787120

ABSTRACT:
A packaging film for photosensitive materials, which is a laminated film comprising at least three layers of an aluminum foil and two L-LDPE polyethylenic polymer layers laminated onto both sides of said aluminum foil, and in which:

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