Titanium and zirconium compounds

Details Titanium and zirconium compounds Titanium and zirconium compounds

2005-03-22

2005-03-22

Wu, David W. (Department: 1713)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

C556S051000, C549S206000, C549S210000

Reexamination Certificate

active

06870064

ABSTRACT:
The present invention relates to titanium and zirconium compounds of the formulaein-line-formulae description="In-line Formulae" end="lead"?(R1—OyXO—R2—W)z  Iin-line-formulae description="In-line Formulae" end="tail"?wherein each R1is independently selected from the group consisting of alkyl radicals having from 1 to 8 carbon atoms; R2is a divalent radical selected from the group consisting of alkylenes having 1 to 15 carbon atoms, arylene and alkyl substituted arylene groups having 6 to 10 carbon atoms; W is an epoxy group; and y is an integer of from 1 to 3, z is an integer of from 1 to 3 and the sum of y and z equals 4; and X is titanium or zirconium.

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