Laminated sheets

Details Laminated sheets Laminated sheets

1981-11-04

1984-09-04

Lesmes, George F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

4284248, 428515, 428910, 428518, 428213, 428516, 428138, 4283044, 4283171, 4283197, B32B 702, B32B 2740, B32B 2708

Patent

active

044697414

ABSTRACT:
A laminated sheet is described, which comprises a porous sheet, and a uniaxially molecularly-orientated thermoplastic resin film bonded onto at least one side of the porous sheet through an adhesive layer. This laminated sheet has excellent physical strength and cushioning characteristics. Incorporation of a light-shielding substance into the laminated sheet makes it suitable for use as a wrapping material for light-sensitive materials.

REFERENCES:
patent: 4147291 (1979-04-01), Akao et al.
patent: 4331725 (1982-05-01), Akao
patent: 4359499 (1982-11-01), Akao et al.

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