Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1988-11-08
1990-05-08
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
C07F 728
Patent
active
049240161
ABSTRACT:
Titanium chelates with 1 to 2 acetoacetic acid ester ligands and one to two alkoxy groups per titanium atom the sum of these ligands and the alkoxy groups being three as well as Ti-O-Ti bridge between two titanium atoms are formed by release of alcohol and condensation of mono- or bis-acetoacetic acid ester-Ti-(IV)-chelates which have up to 4 alkoxy groups per titanium atom.
REFERENCES:
patent: 4313851 (1982-02-01), Barfurth et al.
patent: 4578487 (1986-08-01), Barfurth et al.
patent: 4609746 (1986-09-01), Barfurth et al.
patent: 4647680 (1987-03-01), Barfurth et al.
Barfurth Dieter
Nestler Heinz
Huels Troisdorf AG
Shaver Paul F.
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