Invention Application
- Patent Title: THE ENCAPSULATION OF ACTIVES IN CORE-SHELL AND GEL PARTICLES
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Application No.: PCT/US2001/048784Application Date: 2001-12-17
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Publication No.: WO2002050166A3Publication Date: 2002-06-27
- Inventor: FERRITTO, Michael , LIN, Zuchen , SCHULZ, William, Jr. , SMITH, Janet
- Applicant: DOW CORNING CORPORATION , FERRITTO, Michael , LIN, Zuchen , SCHULZ, William, Jr. , SMITH, Janet
- Applicant Address: 2200 W. Salzburg Road, Midland, MI 48686-0994 US
- Assignee: DOW CORNING CORPORATION,FERRITTO, Michael,LIN, Zuchen,SCHULZ, William, Jr.,SMITH, Janet
- Current Assignee: DOW CORNING CORPORATION,FERRITTO, Michael,LIN, Zuchen,SCHULZ, William, Jr.,SMITH, Janet
- Current Assignee Address: 2200 W. Salzburg Road, Midland, MI 48686-0994 US
- Agency: SEVERANCE, Sharon, K.ON
- Priority: US60/256,533 20001218; US10/017,976 20011213
- Main IPC: C08J3/12
- IPC: C08J3/12
Abstract:
This invention pertains to silicone core-shell or gel particles that contain active ingredients. The silicone particles are produced by emulsifying and reacting a composition comprising a siloxane have a first reactive group, a crosslinker having a second reactive group, at least one emulsion liquid, a surfactant and an active ingredient. The active ingredient is encapsulated in the silicone particle and are useful in personal care products, textiles, auto care products, and laundry products for the delivery of active ingredients.
Information query
