Soil release composition for use with polyester textiles
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United States of America Patent
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Dec 6, 1994
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N/A
app pub date -
Jan 31, 1992
filing date -
Jan 31, 1992
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Abstract
Disclosed is a soil release composition for application to or finishing on polyester textile that is heat set at a temperature of 375.degree. F. (191.degree. C.) or higher, said composition comprising a non-fiber forming polyester-polyether copolymer and an antioxidantly effective amount of an acid catalyzed phenol-formaldehyde condensation product of the Novolak type.
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