Invention Grant
- Patent Title: Detergent composition including a functional material encapsulated in polyvinyl alcohol particles
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Application No.: US16541854Application Date: 2019-08-15
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Publication No.: US11427786B2Publication Date: 2022-08-30
- Inventor: Daniel Thomas Piorkowski , Janet Coope-Epstein , Wei W. Sun
- Applicant: Henkel AG & Co. KGaA
- Applicant Address: DE Duesseldorf
- Assignee: Henkel AG & Co. KGaA
- Current Assignee: Henkel AG & Co. KGaA
- Current Assignee Address: DE Duesseldorf
- Agent Bojuan Deng
- Main IPC: C11D1/29
- IPC: C11D1/29 ; C11D3/386 ; C11D3/20 ; C11D11/00 ; C11D17/08 ; C11D3/34 ; C11D3/37 ; C11D3/22 ; C11D3/12 ; C11D17/04

Abstract:
A detergent composition includes a surfactant component present in an amount of from about 5 to about 70 weight percent actives based on a total weight of the composition, water present in an amount of from about 5 to about 90 weight percent based on a total weight of the composition, polyvinyl alcohol particles present in an amount of from about 0.1 to about 5 weight percent based on a total weight of the composition, and a functional material that is encapsulated in the polyvinyl alcohol particles and is chosen from enzymes, surfactants, functional polymers, and combinations thereof and present in an amount of from about 0.05 to about 2 weight percent actives based on a total weight of the composition.
Public/Granted literature
- US20210047587A1 Detergent Composition Including A Functional Material Encapsulated In Polyvinyl Alcohol Particles Public/Granted day:2021-02-18
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