Back to results
US 9,803,157 B2Granted
Starch benefit agent delivery vehicle
AssigneeThe Procter & Gamble Company
InventorsJonathan Robert Cetti, Jiten Odhavji Dihora, Timothy Roy Nijakowski
Life of this patent
Estimating the term…
Abstract
A starch delivery vehicle which includes a starch, a core material, and a lipophilic phosphate ester, wherein the lipophilic phosphate ester at least partially coats the core material.
Claims8
A starch perfume delivery vehicle, comprising a starch matrix comprising, a perfume, and a lipophilic phosphate ester;
- wherein the lipophilic phosphate ester precipitates from the perfume to form a microencapsulate within said starch matrix and the perfume is miscible with the lipophilic phosphate ester prior to the forming of the microencapsulate.
Dependencies are inferred from the claim text.