Invention Grant
- Patent Title: Microcapsules and compositions providing controlled release of actives
-
Application No.: US15768784Application Date: 2016-10-26
-
Publication No.: US10653592B2Publication Date: 2020-05-19
- Inventor: Elaine Baxter , Olivier Cayre , Simon Biggs , Kirsty Scott Stark , Alison Louise Tasker , James P Hitchcock
- Applicant: Noxell Corporation
- Applicant Address: US MD Hunt Valley
- Assignee: Noxell Corporation
- Current Assignee: Noxell Corporation
- Current Assignee Address: US MD Hunt Valley
- Agency: Schwegman Lundberg & Woessner, P.A.
- International Application: PCT/US2016/058899 WO 20161026
- International Announcement: WO2017/075074 WO 20170504
- Main IPC: A61K8/11
- IPC: A61K8/11 ; B01J13/22 ; A61K8/19 ; C11D3/50 ; C09B67/02 ; B01J13/02 ; A61Q13/00 ; C11D17/00 ; A61K8/22 ; A61Q5/08 ; A61Q5/10 ; A61K9/50
Abstract:
According to the present invention, there are provided microcapsules comprising an emulsion droplet encapsulated by a metallic film, wherein the emulsion droplet comprises an emulsifier disposed around a liquid core material. The present invention also provides processes for preparing the microcapsules, as well as formulations comprising the same. The present invention further provides for certain consumer products comprising: an adjunct material; and a plurality of microcapsules, said microcapsules comprising: an emulsion droplet encapsulated by a metallic film, wherein the emulsion droplet comprises an emulsifier disposed around a liquid core material.
Public/Granted literature
- US20180289597A1 MICROCAPSULES AND COMPOSITIONS PROVIDING CONTROLLED RELEASE OF ACTIVES Public/Granted day:2018-10-11
Information query
