Melt size compositions containing surfactants

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber

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81156, 428395, 524275, 524313, 524321, 524376, 524377, 524489, 524556, D06M 1519, D06M 15263, C08L 2308, C08L 3308

Patent

active

047676698

ABSTRACT:
Quick setting, nonaqueous melt size compositions suitable for application as a melt to textile yarns, and for later removal by solvent or aqueous means, include substantially equal amounts of an 80/20 ethylene/acrylic acid copolymer and a wax such as hydrogenated tallow intimately blended with a smaller amount of sebacic acid or dodecanedioic acid together with an amount of a nonionic surfactant to facilitate size removal.

REFERENCES:
patent: 4027346 (1977-06-01), Wada et al.
patent: 4082883 (1978-04-01), Malpass et al.
patent: 4136069 (1979-01-01), Vachon et al.
patent: 4237016 (1980-12-01), Rudkin et al.
patent: 4401782 (1983-08-01), Gonklin et al.

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