Organic silicon compound, method of its production, and photorec

Details Organic silicon compound, method of its production, and photorec Organic silicon compound, method of its production, and photorec

1992-10-30

1994-10-04

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

430 96, 556413, G03G 5047

Patent

active

053525540

ABSTRACT:
A compound represented by the formula (1): ##STR1## wherein Ar.sub.1 represents an arylene group; Ar.sub.2 and Ar.sub.3 independently represent an aryl group or an arylene group; R.sub.2 and R.sub.3, which may be identical or not, independently represent a hydrogen atom or an alkyl group having a carbon number of 4 or less, or R.sub.2 and R.sub.3 both represent --SiR.sub.4 R.sub.5 R.sub.6 (R.sub.4, R.sub.5 and R.sub.6, which may be identical or not, independently represent an alkyl group, aralkyl group or aryl group which may be substituted); R.sub.1 represents --SiR.sub.7 R.sub.8 R.sub.9 (R.sub.7, R.sub.8 and R.sub.9, which may be identical or not, independently represent an alkyl group, cycloalkyl group, aralkyl group or aryl group which may be substituted, or none (only in the case where R.sub.2 and R.sub.3 represent --SiR.sub.4 R.sub.5 R.sub.6), one or two of R.sub.7, R.sub.8 and R.sub.9 represent the following: ##STR2## wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, R.sub.2 and R.sub.3 have the same definitions as above), a method of its production and a photoreceptor for electrophotography incorporating it as a charge transport material. The photoreceptor is very excellent in sensitivity and durability.

REFERENCES:
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patent: 3171851 (1965-03-01), Pepe
patent: 3308144 (1967-03-01), Napoli
patent: 3344070 (1967-09-01), Schiefer et al.
patent: 3350311 (1967-10-01), Napoli
patent: 3647429 (1972-03-01), Goldman et al.
patent: 5116703 (1992-05-01), Badesha et al.
Jones et al., J. Amer. Chem. Soc., 94(13), pp. 4595-4599 (1972).
World Patent Index (Online), Accession No. 88-088 429 Derwent Publications Ltd., London.

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