Poly(ester-amide) hot-melt adhesives

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

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Details

528288, 528289, 5282955, C08G 6354

Patent

active

044852339

ABSTRACT:
There is disclosed a group of poly(ester-amide) compositions which possess good adhesive properties with respect to vinyl based substrates. They also possess long open assembly times. These poly(ester-amide) compositions are the reaction product of a polymeric fatty acid, with an organic diamine, dicarboxylic acid and a diol.

REFERENCES:
patent: 3900436 (1975-08-01), Drawert et al.
patent: 4207217 (1980-06-01), Guainazzi
patent: 4217256 (1980-08-01), Peerman et al.
patent: 4397991 (1983-08-01), Drawert et al.
patent: 4433117 (1984-02-01), Takayanagi et al.
patent: 4446301 (1984-05-01), Belote et al.

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