Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Reexamination Certificate
2005-11-23
2008-07-15
Barts, Samuel A (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C428S141000
Reexamination Certificate
active
07399875
ABSTRACT:
The invention provides compounds preparable by the reaction of fluorous silanes (A)in-line-formulae description="In-line Formulae" end="lead"?RF—CH2—CH2—SiX3 (A)in-line-formulae description="In-line Formulae" end="tail"?whereRFis a fully or partially fluorinated alkyl radical,X is Cl or O—CnH2n+1, andn is an integer from 1 to 20,with one or more alcohols of the formula (B)in-line-formulae description="In-line Formulae" end="lead"?R(OH)m(NH2)p (B)in-line-formulae description="In-line Formulae" end="tail"?whereR is a C— and H-containing organic radical and m and p are subject either to conditiona) m≧2 and p=0, or conditionb) m≧1 and p≧1.
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Barts Samuel A
Clariant Produkte ( Deutschland) GmbH
Silverman Richard P.
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