Unilever Home and Personal Care Usa, Division of Conopco, Inc.

Unilever Plc

Matthew Jungblut

Christy Ann Bridges

Walter Anthony Biercevicz

Joseph James Regan

Peter Anthony Divone

Kenneth Paul Manzari

Kimberly Ann Priest

A process which may be continuous is provided for manufacture of personal care product compositions. The process involves feeding a first water phase which is a concentrate containing most if not all water soluble ingredients of the composition into a blending tube. A second phase which can be oily or aqueous and a third water phase, the latter being essentially pure water, are also fed into the blending tube. All of the phases are transported through the tube at a flow rate of about 5 to about 5,000 lbs./minute and at a pressure of about 10 to about 5,000 psi. Preferably the tube leads into a homogenizer such as a sonolator.

Process for manufacture of personal care products utilizing a concentrate water phase

Growing community of inventors

Lombard, IL, United States of America

Matthew Jungblut