Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-02-19
1994-03-08
Berch, Mark L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
544126, 430109, C07D22114, C07D41306, G03G 9097, H01F 100
Patent
active
052928810
ABSTRACT:
New naphthalimides, useful as additives in toners for controlling the charge and conductivity, of the formula ##STR1## in which R represents C.sub.1 - to C.sub.22 -alkyl,
REFERENCES:
patent: 4508900 (1985-04-01), Schonberger
patent: 4812379 (1989-03-01), Harnisch et al.
patent: 4841052 (1989-06-01), Harnisch
patent: 4927729 (1990-05-01), Harnisch et al.
Iwamoto, Chem Abs 114, 72319f (1990).
Patent Abstracts of Japan vol. 13, No. 505 (P-959) (3853) Nov. 14, 1989 & JP-A-01 202 760 (Tomogawa Paper Co Ltd) Aug. 15, 1989.
Berneth Horst
Harnisch Horst
Hassdenteufel Jurgen-Rolf
Kocher Matthias
Raue Roderich
Bayer Aktiengesellschaft
Berch Mark L.
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