Main > ORGANIC CHEMICALS > Amine > Tert. Amine > Bis-Silyl Tert. Amine

Product USA. W

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 09.99
PATENT ASSIGNEE Witco Corp
PATENT CLAIMS [((R)bY)a(R')3-aSiR'']2NX
- R, R' = Monovalent radical
- Y = O, N or S
- R'' = Divalent linking group
- a = 1-3; b = 1 or 2 depending upon valency of Y
- X = (R''')bZ-CO-CH(Q)-CH(Q)-; R''' = 1-20C alkyl; Z = CH2,O,
S or N; Q = H
PATENT PHOTOCOPY Available on request

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