The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 1981
Filed:
Mar. 26, 1979
Bobby C Carver, Kingsport, TN (US);
Raymond E Donaldson, Kingsport, TN (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
This invention relates to a fiber treating composition which can be applied to partially oriented polyester fiber. The fiber treating composition contains as the lubricant a blend of at least two random copoly(oxyethylene-oxypropylene) butanols and from greater than 12 to about 30 percent by weight of an ethoxylated fatty and/or lower alkyl aryl alcohol alkali metal phosphate and about 1 to 8 percent of an alkali metal lower alkyl aryl sulfonate, or an alkali metal lower alkyl sulfosuccinate or combinations of such alkali metal compounds with other conventional antistat agents or processing aids. Fibers having the textile treating composition deposited thereon can be texturized satisfactorily at very high rates of speed by the friction twist method.