Patents

Synthetic Surfactant-Free Finish, Sheet Having Synthetic Surfactant-Free Finish, Articles Having She

U.S. Patent No. 10,765,569

Harry J. Chmielewski, Wake Forest, NC; and Edward L. Seames, Rock Hill, SC.
Assigned to Attends Healthcare Products, Inc., Greenville, NC.

Filed: 9/18/17
Issued: 9/8/20

A hydrophilic, synthetic sheet comprising: a sheet of synthetic material having a first surface; where the sheet comprises a hydrophilic finish including molecules of a water-soluble protein dispersed on the first surface; where the finish includes substantially no synthetic surfactants; where a 0.5-10% aqueous solution of the water-soluble protein has a surface tension of less than 49 milliNewtons per meter (mN/m); and the water-soluble protein comprises soy protein isolate.

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