Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Treating textiles or fibers from synthetic resin or natural...
Patent
1979-03-20
1981-03-03
Kight, III, John
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Treating textiles or fibers from synthetic resin or natural...
8138, 8139, 8141, D06M 1516, D06L 106
Patent
active
042538408
ABSTRACT:
A hot-melt warp yarn size composition and a method for applying, desizing, and disposing of it which essentially eliminates atmospheric and water pollution at all stages of the process. The size is a melt blend of ethylene/vinyl acetate copolymer with microcrystalline, paraffin, or hydrogenated tallow wax. It is applied as a melt to warp yarn, desized with hot petroleum solvent, and the extracted size and unrecovered solvent burned to non-polluting carbon dioxide and water.
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Conklin Delano M.
Illman Walter F.
Karnes, Jr. Clifton H.
Malpass Robert C.
Burlington Industries Inc.
Kight III John
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