Formed, polymeric organosiloxane ammonium compounds, method of t

Details Formed, polymeric organosiloxane ammonium compounds, method of t Formed, polymeric organosiloxane ammonium compounds, method of t

1992-02-19

1993-08-24

Marquis, Melvyn I.

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

Synthetic resins

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

528 28, 528 38, 528 30, 525474, 525475, 210684, 210688, C08G 7726, C08G 7912, C08G 7910

Patent

active

052390330

ABSTRACT:
Spherical, polymeric organosiloxane ammonium compounds are disclosed with a silica-like skeleton consisting of: ##STR1## units in which R.sup.1 and R.sup.2 stand for a group ##STR2## in which R.sup.5 is alkylene the oxygen atoms are saturated by silicon atoms of other groups (II) with the optional inclusion of cross-linking agents, R.sup.3 has the meaning of R.sup.1 and R.sup.2 or stands for hydrogen, alkyl, cycloalkyl or benzyl, R.sup.4 is hydrogen or alkyl, cycloalkyl, benzyl, allyl, propargyl, chloroethyl, hydroxyethyl or chloropropyl, X stands for a monovalent to trivalent anion of a protonic acid which forms stable salts with amine bases and x can be a number from 1 to 3.

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Ullmann's Enzyklopaedie der technischen Chemie, 4th Edition, vol. 13 pp. 279-346.

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