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1 362 304

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Application

4059554/12, 1986-04-23

(22)

Actual filing date

1986-04-23

(45)

Published

1998-10-27

(72)

Inventor

Frolova G.I.Kravchenko N.V.Markina T.A.Koshelev K.K.Abramov V.N.Bojko I.I.Semenenko N.M.Orlov I.G.

SENSITIVE LAYER OF ELECTROPHOTOGRAPHIC MATERIAL Russian patent published in 1998 - IPC

Abstract SU 1362304 A1

FIELD: light- sensitive materials. SUBSTANCE: layer is composed, wt.%: poly-N- epoxypropylcarbazol, 86.0-97.0; 9-(4Т-octyloxy)benzylidene-2,4,5,7- tetranitrofluorene, 2.4-10.8; and pyrilium salt or dye or their mixture, 0.6-2.8. EFFECT: improved quality of layer due to increased panchromatic capacity in the region 400-700 nm, general sensitivity, and extended spectral region of sensitivity with negative charge of layer. 1 tbl

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SU 1 362 304 A1

Authors

Frolova G.I.

Kravchenko N.V.

Markina T.A.

Koshelev K.K.

Abramov V.N.

Bojko I.I.

Semenenko N.M.

Orlov I.G.

Dates

1998-10-27—Published

1986-04-23—Filed

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