Strong laminate

Details Strong laminate Strong laminate

1983-01-11

1985-03-26

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

156291, 428211, 428219, 428284, 428287, 428298, 428342, 428913, B32B 2714

Patent

active

045073511

ABSTRACT:
A strong laminate with improved tear resistance properties and excellent delamination resistance is disclosed. The laminate comprises a tear strength reinforcing nonwoven center bonded to outer ply tissues utilizing discontinuous thermoplastic masses with controlled penetration of the thermoplastic into the center ply layer.

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