Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1992-01-31
1994-12-06
Cannon, James C.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
252 89, 4273934, 428395, B32B 3300, D06M 1541, D06M 15507, D06M 1553
Patent
active
053709330
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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Cannon James C.
PPG Industries Inc.
Stein Irwin M.
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