Method and materials for coating synthetic textile compositions

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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4273898, 4273899, 428268, 428378, 527300, 527303, 527313, 527314, 527315, B32B 700

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active

055254144

ABSTRACT:
The present invention provides a method of preparing a sized synthetic fiber comprising the steps of (a) preparing a sizing composition for synthetic materials used in textile manufacturing comprising (i) a lubricant or wetting agent and (ii) a binder composition comprising starch and a reaction product of styrene and 1,3-butadiene wherein said starch is characterized by an intrinsic viscosity of from about 0.07 dl/g to about 0.35 dl/g; (b) sizing synthetic fiber with the sizing composition of step (a); and (c) removing excess sizing composition from the sized fiber.

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patent: 4808479 (1989-02-01), Fox
patent: 5003022 (1991-03-01), Nguyen et al.
Chemistry and Industry of Starch, Kerr, Ralph W., Editor, Academic Press Inc. Publishers, New York, New York, 1950, pp. 570-575.

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