Treated yarn, method of preparation and rubber/cord composite

Coating processes – With post-treatment of coating or coating material – Heating or drying

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Details

57237, 57238, 57241, 57242, 156110A, 4273899, 4274125, 4274301, 428361, 428395, 252 89, B05D 302, D02G 302, D02G 336

Patent

active

043562191

ABSTRACT:
A method is provided which comprises preparing a drawn, coated polyester yarn by applying an aqueous emulsion of an epoxy resin and spin finish fiber treatment oil to spun or drawn yarn, said oil is comprised of a mixture of pentaerythritol tetraester (C.sub.12 -C.sub.14) fatty acid, polyoxy ethylene nonyl phenol and oleyl diethyl imidazoleimium sulfate.

REFERENCES:
patent: 4115621 (1978-09-01), Hawkins
patent: 4179543 (1979-12-01), Hawkins

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