Polyamide adhesives having improved bookbinding characteristics

Details Polyamide adhesives having improved bookbinding characteristics Polyamide adhesives having improved bookbinding characteristics

1997-03-14

1999-11-23

Gallagher, John J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1563318, 412 4, 412 5, 524285, 524292, 525183, C09J 400

Patent

active

059893850

ABSTRACT:
A method of bookbinding comprising the steps of a) applying a film comprising at least one hot melt polyamide at an application temperature of between about 175.degree. C. and about 190.degree. C. to the backbone of a book block said film having a tensile strength greater than about 400 psi and a Young's modulus of less than about 12,000 psi and b) covering said book block having said film of polyamide with a book cover having a portion thereof in substantially parallel relation to said film.

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