Patents

Composition for Thin Walled Molded Parts

U.S. Patent No. 12,569,373

Timothy Bond, Felton, DE; and Patrick Gorton, Clifton Park, NY.

Filed by Edgewell Personal Care Brands, LLC, Chesterfield, MO.


Filed: 10/19/23
Issued: 3/10/26

A polymer molding composition, comprising, based on the total weight of the polymer composition: from about 50 to about 95 wt. % of a moldable starch; from about 0.5 to 10 wt. % of a pearlescent pigment; from about 0.02 to about 1.3 wt. % of a colorant other than a pearlescent pigment; from about 0.5 to about 10.0 wt. % of a lubricant comprising a fatty acid amide; and from about 0 to about 40 wt. % of other polymers or additives.  

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