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IPC

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Application

96114474/04, 1996-07-19

(22)

Actual filing date

1996-07-19

(45)

Published

1999-01-10

(72)

Inventor

Berendjaev V.I.Vasilenko N.A.Rumjantsev B.M.Bespalov B.P.Kotov B.V.

(73)

Holder

Nauchno-Issledovatel'Skij Fiziko-Khimicheskij Institut Im.L.Ja.Karpova

SOLUBLE PHOTOCONDUCTING POLYIMIDES Russian patent published in 1999 - IPC

Abstract RU 2124530 C1

FIELD: chemical industry, more particularly electrophotography and optical electronics. SUBSTANCE: present invention makes it possible to increase integral photosensitivity and spectral photosensitivity at 400-500 nm by using soluble photoconducting polyimides of general formula: wherein X is C(CH3)2, O, CO, SO2,, σ-bond; n is 10-100. EFFECT: improved properties of the photoconducting polyimides. 4 ex

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RU 2 124 530 C1

Authors

Berendjaev V.I.

Vasilenko N.A.

Rumjantsev B.M.

Bespalov B.P.

Kotov B.V.

Dates

1999-01-10—Published

1996-07-19—Filed

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