Progress for producing surface modified metal oxide compositions

Details Progress for producing surface modified metal oxide compositions Progress for producing surface modified metal oxide compositions

1997-04-09

1999-07-27

Beck, Shrive

Coating processes

Particles, flakes, or granules coated or encapsulated

Solid encapsulation process utilizing an emulsion or...

427215, 427220, 427301, 556400, 556442, 556457, 556482, B05D 700

Patent

active

059287233

ABSTRACT:
A process for producing surface modified metal oxide and/or organo-metal oxide compositions comprising esterifying at least a portion of the metal oxide and/or organo-metal oxide composition through contact with at least one esterification agent and at least one catalyst wherein the esterification agent and the catalyst are in the liquid phase. The process may be utilized to produce hydrophobic metal oxide and/or organo-metal oxide compositions at ambient temperature and/or ambient pressure conditions.

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