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Primary Examiner: Lusignan, Michael R.
Assistant Examiner:
Attorney: Sayko, Jr.; Andrew F.

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Title: Surface treated polyester substrates

Abstract: A textile or textile-like polyester element having improved adhesion to rubber and being characterized by a high surface energy, a chemically unmodified surface and a coating which is a crystallizing agent for the polyester substrate.


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Inventors: Arrowsmith, Robert J. (Charlotte, NC, US)

Application Number: 287123
Filing Date: 1972-09-07
Publication_date: 1977-08-23
Assignee: Fiber Industries, Inc. (Charlotte, NC)
Primary Class(es): 428/296.4 156/910, 264/210.7, 264/288.8, 264/290.5, 428/297.1, 428/413, 428/480
Other Classes:
US Patent Ref:
2872428Feb, 1959Schroeder117/132.
3015639Jan, 1962Cockeram117/132.
3129110Apr, 1964Anderson117/37.
3196035Jul, 1965Yanagihara et al.117/138.
3222238Dec, 1965Krysiak117/138.
3247043Apr, 1966Cardina156/110.
3297468Jan, 1967Macura et al.117/47.
3623900Nov, 1971Jonnes et al.117/37.

Other Refs: 4,323,875
Oct, 1968JA
Other References: Contact Angle, Wettability, and Adhesion, American Chemical Society, Advances in Chemistry Series 43, 1964.