Adhesives

Details Adhesives Adhesives

1974-01-14

1977-01-18

Drummond, Douglas J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

156283, 156315, 156313, 427202, 427407R, 427207A, 428354, C09J 702

Patent

active

040040615

ABSTRACT:
Making film adhesives from a thermosettable resin composition presents difficulties if the composition is not soluble in a volatile solvent, or not readily fusible without gelling prematurely, or undergoes undesirable advancement on being subjected to extrusion procedures.
Such compositions in the form of solid particles can be made into film adhesives by coating a carrier with a readily-curable thermosettable resin composition, which is preferably tacky, applying the solid particles to the coating, and then curing the coating under conditions such that the particles of thermosettable resin composition remain curable.

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patent: 3634169 (1972-01-01), Garnish
patent: 3703434 (1972-11-01), Schaaf
patent: 3723223 (1973-03-01), Le Compte

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