Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1998-12-21
1999-11-23
Nazario-Gonzalez, Porfirio
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
556 55, 556106, 556108, 556150, 556184, 556437, 556443, 25218211, 430110, C07F 1900, C07F 1500, C07F 728
Patent
active
059903325
ABSTRACT:
Metal compound of formula [I] which is excellent in charge control or charge-enhancing property, and toner for developing electrostatic images and powdery paint for electrostatic painting incorporating thereof: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently represent a hydrogen, a linear or branched alkyl group, or a linear or branched unsaturated alkyl group; R.sup.1 and R.sup.2, R.sup.2 and R.sup.3, and R.sup.3 and R.sup.4 may bind together to form an aromatic or aliphatic ring which may have one or more substituents of a linear or branched alkyl group, or a linear or branched unsaturated alkyl group; M represents a metal; m represents an integer of 3 or more; n represents an integer of 2 or more.
REFERENCES:
Chemical Abstracts, vol. 99, No. 23, abstract No. 194629z, Klasek et al., CS 194,148 (Cl. C07C65/12) Mar. 30, 1982, Dec. 5, 1983.
Sugawara Shuji
Sukata Kazuaki
Tsuruhara Tohru
Yamanaka Shun-ichiro
Yasumatsu Masashi
Nazario-Gonzalez Porfirio
Orient Chemical Industries Ltd.
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