Cabot Corporation
Nanocomposites containing crystalline polyester and organosilica

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Abstract:

The invention provides a process for preparing core-shell composite particles comprising a polyester, polymerized ethylenically unsaturated silane compounds, and optionally a hydrophobic surface treatment. The invention further provides a composite particle comprising a polyester and a radically polymerized ethylenically unsaturated silane compound.

Status:
Grant
Type:

Utility

Filling date:

2 Nov 2017

Issue date:

17 Aug 2021