Shaped organosiloxane polycondensates, process for their prepara

Details Shaped organosiloxane polycondensates, process for their prepara Shaped organosiloxane polycondensates, process for their prepara

1994-11-15

1995-11-14

Sellers, Robert E.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From heavy metal or aluminum reactant having at least one...

528 30, 528 38, C08G 7726, C08G 7730, C08G 7722

Patent

active

054667674

ABSTRACT:
Disclosed are shaped organosiloxane polycondensates in the form of macroscopic spherical particles with a diameter of 0.01 to 2.5 mm, a specific surface area of 0.01 to 1000 m.sup.2 /g, a specific pore volume of 0.01 to 5 ml/g, and a bulk density of 50 to 1000 g/l, consisting of units of the formula (I):

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