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2 016 411

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IPC

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Application

5062107/04, 1992-09-28

(22)

Actual filing date

1992-09-28

(45)

Published

1994-07-15

(72)

Inventor

Batenina M.F.Bureev Ju.A.Ivanov Ju.I.Kirillov A.D.Kulesh E.N.Mikaehljan R.G.Puchkova L.N.Maleev A.M.Kiva V.I.

(73)

Holder

Arendnaja Organizatsija I Proektnyj Institut Khimiko-Fotograficheskoj Promyshlennosti"

SOLVENT OF POLYMETHINE DYES IN PRODUCTION OF PHOTOGRAPHIC MATERIALS Russian patent published in 1994 - IPC

Abstract RU 2016411 C1

FIELD: photochemical industry. SUBSTANCE: used as a solvent of polymethine dyes are polyatomic alcohols or their derivatives of general formula given in invention description. EFFECT: considerably simplified technological process, improved ecological conditions of production, excluded food materials as raw materials for production of photographic materials with preservation of structure-metric and photographic properties of materials. 2 dwg

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RU 2 016 411 C1

Authors

Batenina M.F.

Bureev Ju.A.

Ivanov Ju.I.

Kirillov A.D.

Kulesh E.N.

Mikaehljan R.G.

Puchkova L.N.

Maleev A.M.

Kiva V.I.

Dates

1994-07-15—Published

1992-09-28—Filed

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