Invention Grant
- Patent Title: Silicone dispersions
- Patent Title (中): 硅胶分散体
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Application No.: US13141546Application Date: 2009-12-21
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Publication No.: US08691880B2Publication Date: 2014-04-08
- Inventor: Severine Cauvin , Anick Colson , Tatiana Dimitrova , Jean-Paul Lecomte
- Applicant: Severine Cauvin , Anick Colson , Tatiana Dimitrova , Jean-Paul Lecomte
- Applicant Address: US MI Midland
- Assignee: Dow Corning Corporation
- Current Assignee: Dow Corning Corporation
- Current Assignee Address: US MI Midland
- Agency: Howard & Howard Attorneys PLLC
- Priority: GB0823370.2 20081223
- International Application: PCT/EP2009/067634 WO 20091221
- International Announcement: WO2010/072711 WO 20100701
- Main IPC: B01D19/04
- IPC: B01D19/04

Abstract:
A non-aqueous silicone emulsion is provided. It comprises a continuous phase of a polar organic liquid containing droplets of an organopolysiloxane dispersed therein. An organic wax, which has a melting point in the range 40 to 100° C. and is sparingly soluble in the polar organic liquid at 25° C., is dispersed in the polar organic liquid continuous phase as a network of interconnected particles which stabilizes the organopolysiloxane droplets in emulsion in the polar organic liquid. A process for the production of the emulsion is also disclosed.
Public/Granted literature
- US20110313060A1 Silicone Dispersions Public/Granted day:2011-12-22
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