Composite facestocks and liners

Details Composite facestocks and liners Composite facestocks and liners

1987-08-24

1989-12-19

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

15624411, 15624418, 428 40, 428202, B29C 4706

Patent

active

048880752

ABSTRACT:
Film-forming means are coextruded to form all plastic multilayer liners and facestocks for pressure-sensitive labels, tapes, decals, signs, bumper stickers, and other products formed from sheet and roll stock. Fill means in a charge for the liner coextrusion affects stiffness and dimensional stability of the liner and/or affects the roughness of a liner face or faces. The film materials of the layers of the constructions are selected according to the cost/benefit characteristics of candidate materials considering the functional or operational requirements of the layer in question.

REFERENCES:
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patent: 4051293 (1977-09-01), Wiley
patent: 4100237 (1978-07-01), Wiley
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patent: 4377050 (1983-03-01), Renholts
patent: 4377616 (1983-03-01), Ashcraft
patent: 4379806 (1983-04-01), Korpman
patent: 4410582 (1983-10-01), Tsunashima et al.
patent: 4517044 (1985-05-01), Arnold
patent: 4529654 (1985-07-01), Drum
patent: 4544590 (1985-10-01), Egan
patent: 4582736 (1986-04-01), Duncan

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