Method for coating continuous tow

Coating processes – Heat decomposition of applied coating or base material

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427314, 4273722, 4274346, 4274347, 118405, B05D 302, B05D 118

Patent

active

051642298

ABSTRACT:
A method for coating continuous tow which comprises the steps of: (a) transporting a tow through a coating composition to provide a coated tow having a layer of uncured coating thereon, (b) transporting the coated tow through a liquid which is immiscible with the coating composition and (c) curing the coating on the tow to provide a coated tow having a layer of cured coating on the individual filaments thereof, wherein the tow has contact only with the coating composition and the immiscible liquid between the uncoated state of the tow prior to coating step (a) and the cured, coated state of the tow subsequent to curing step (c).

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