Porous silica microspheres having silanol-enriched and silanized

Details Porous silica microspheres having silanol-enriched and silanized Porous silica microspheres having silanol-enriched and silanized

1989-07-19

1991-07-16

Therkorn, Ernest G.

Liquid purification or separation

With means to add treating material

Chromatography

2105021, 502408, B01D 1508

Patent

active

050322664

ABSTRACT:
Chromatographic materials comprising porous silica microspheres having silanol-enriched and completely silanized surfaces are disclosed. Processes for preparing the specified chromatographic material are also disclosed.

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