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Home › Aqueous emulsion finish for spandex fiber treatment comprising a polydimethyl siloxane and an ethoxylated long-chained alkanol

Aqueous emulsion finish for spandex fiber treatment comprising a polydimethyl siloxane and an ethoxylated long-chained alkanol

US Patent 4999120 · Granted Mar 12, 1991

Estimated economic value: $11,225,000 ⓘ

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