Flexible laminates and processes for producing same

Details Flexible laminates and processes for producing same Flexible laminates and processes for producing same

1977-12-27

1979-02-27

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

156309, 427412, 428247, 428248, 428249, 428253, 428286, 428298, 428302, 428391, 428913, B32B 700

Patent

active

041420179

ABSTRACT:
A flexible laminate having a high tear strength comprising an adhesive impregnated open mesh reinforcing web with upper and lower surfaces of lightly bonded fibers, a finish applied to the fiber surfaces, wherein at least one outer layer is adhesively bonded to at least one surface of the web. The fibers in the web are surrounded by adhesive, however the adhesive is prevented from contacting the fibers by the finish, thus allowing the fibers to remain substantially unbonded to the outer layer, thereby permitting substantial freedom of fiber movement within the laminate.

REFERENCES:
patent: 2902395 (1959-09-01), Hirchey et al.
patent: 3629047 (1971-12-01), Davidson
patent: 3770562 (1973-11-01), Newman
patent: 3862877 (1975-01-01), Camden

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