Method for the discontinuous production of silicone emulsions

Colloid systems and wetting agents; subcombinations thereof; pro – Continuous liquid or supercritical phase: colloid systems;... – Aqueous continuous liquid phase and discontinuous phase...

Reexamination Certificate

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Details

C516S055000

Reexamination Certificate

active

07619010

ABSTRACT:
Organosilicon emulsions of improved quality are prepared batchwise in a circulating loop containing a high shear mixer, while controlling the temperature and pressure within the loop.

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Patbase Abstract corresponding to DE 198 14 267 A1.
Patbase Abstract corresponding to DE 197 42 759 A1.
Patbase Abstract corresponding to DE 199 60 291 A1.
Patbase Abstract corresponding to WO 00/29465.
Ullmann'Encyclopedia of Industrial Chemistry, CD-ROM-Edition, 2002, Wiley-VCH Verlag, Chapter “Emulsions” by Rudolf Heusch, Bayer AG.

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