Copolyester hot-melt adhesives

Mar 31, 1980

Copolyesters useful as low melting fusible interlining adhesives derived from (1) terephthalic acid, (2) succinic or glutaric acid, (3) ethylene glycol and (4) 1,6-hexanediol or derivatives of these components.

Description

Patent History

Patent number: T100504
Type: Grant
Filed: Mar 31, 1980
Date of Patent: Apr 7, 1981
Inventor: Bobby J. Sublett (Kingsport, TN)
Application Number: 6/136,143

Classifications

Current U.S. Class: Two Or More Carboxylic Acid Or Derivatives Or Mixtures Thereof (528/302)
International Classification: C08G 6316;