Copolyester adhesives

Details Copolyester adhesives Copolyester adhesives

1980-10-20

1982-05-04

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

2 97, 2272, 428198, 428240, 428284, 428287, 428327, C08G 6316

Patent

active

043282784

ABSTRACT:
Copolyester adhesives are disclosed which are derived from at least 40 mol percent terephthalic acid, up to about 60 mol percent of another dicarboxylic acid selected from isophthalic, succinic, adipic, and glutaric, and a blend of 1,6-hexanediol and diethylene glycol.These copolyesters are useful as adhesives, and especially as fusible interlining adhesives.

REFERENCES:
patent: 3669921 (1972-06-01), Droke et al.
patent: 3853665 (1974-12-01), Gardziella
patent: 3948859 (1976-04-01), Sublett et al.
patent: 4094721 (1978-06-01), Strum et al.
"Journal of Applied Polymer Science", Harvey Yys & H. Leverne Williams, May 1976, vol. 20, No. 5, pp. 1209-1215.

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