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US 2026/0234837 A1Published application
Blended cellulose acetate fiber and process for the making thereof
AssigneeEastman Chemical Company
InventorsMarcus David Shelby, Freddie Wayne Williams, Mark Edward Stewart, James Collins Maine, John Michael Allen, Weijun Wang, Yan Jin
Life of this patent
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Abstract
A blended cellulose acetate fiber comprising at least two cellulose acetate constituents and a wet spinning process for producing the same from blended cellulose acetate dope.
Claims20
A blended cellulose acetate fiber having an average DSacetyl of at least 2.6 and comprising at least two cellulose acetate constituents.
Dependencies are inferred from the claim text.