Invention Application
- Patent Title: COATED SPONGES
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Application No.: US17908035Application Date: 2021-01-27
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Publication No.: US20230114154A1Publication Date: 2023-04-13
- Inventor: Yasmin N. Srivastava , Cody Schoener , Yihan Liu
- Applicant: Dow Global Technologies LLC , Dow Silicones Corporation
- Applicant Address: US MI Midland; US MI Auburn
- Assignee: Dow Global Technologies LLC,Dow Silicones Corporation
- Current Assignee: Dow Global Technologies LLC,Dow Silicones Corporation
- Current Assignee Address: US MI Midland; US MI Auburn
- International Application: PCT/US2021/015200 WO 20210127
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61K8/895 ; A61K8/892 ; A61K8/11 ; A61K8/81 ; A61K8/31 ; A61Q1/02 ; C08L91/06 ; A45D34/04

Abstract:
Sponges for cosmetic and/or medicinal applications are coated with a surface coating. The surface coating contains an elastomeric, non-silicone polymer, a certain silicone polymer, an encapsulated phase change material and optionally ceramic particles. The coated sponges have desirable haptic properties and efficiently absorb and release make-up and medicines for application to the skin.
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