Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1994-02-03
1996-06-11
Lusignan, Michael
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
4273898, 4273899, 428268, 428378, 527300, 527303, 527313, 527314, 527315, B32B 700
Patent
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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Chemistry and Industry of Starch, Kerr, Ralph W., Editor, Academic Press Inc. Publishers, New York, New York, 1950, pp. 570-575.
Martin Verne J.
Wagers James A.
Lusignan Michael
Penford Products Co.
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