Adhesive composition for fibrous materials based on phenol-amino

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate

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525135, 524509, 524510, 524511, 524541, 524595, 524841, C08L 700, C08L 900, C08L 1100, C08L 6104

Patent

active

050754157

ABSTRACT:
A novel adhesive composition capable of bonding strongly polyester fibers and rubbers with reduced adhesive deterioration even at high temperatures is provided which comprises, as a predominant component, a co-condensation resin obtained by co-condensing at least one member selected from compounds (I) represented by the following general formula, ##STR1## wherein R.sub.1 and R.sub.2 are hydrogen atoms, alkyl groups or alkoxy groups, the sum of carbon atoms of R.sub.1 and R.sub.2 being 0 to 4, at least one member selected from compounds (II) represented by the following general formula, ##STR2## wherein R.sub.3, R.sub.4 and R.sub.5 are hydrogen atoms or alkyl groups, the sum of carbon atoms of R.sub.3, R.sub.4 and R.sub.5 being 0 to 4, and aldehyde.

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patent: 4257926 (1981-03-01), Tanimura et al.

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