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2 041 303

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C1

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IPC

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Application

93001199/12, 1993-01-11

(22)

Actual filing date

1993-01-11

(45)

Published

1995-08-09

(72)

Inventor

Shablina V.A.Timoshchuk T.S.Zajtseva O.V.Ponomareva A.A.Vasil'Eva T.K.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Nauchno-Issledovatel'Skij Institut Tselljulozno-Bumazhnoj Promyshlennosti"Aktsionernoe Obshchestvo Otkrytogo Tipa Ehksperimental'Naja Bumazhnaja Fabrika"

COMPOSITION FOR PAPER-BASE IMPREGNATION USED FOR PREPARING ELECTROCHEMICAL PAPER SORTS Russian patent published in 1995 - IPC

Abstract RU 2041303 C1

FIELD: chemical compositions. SUBSTANCE: composition containing 5,5′-methylenedisalicylic acid diammonium salt, ethylenediaminetetraacetic acid disodium salt, aminoacetic acid, thiourea, sodium chloride, ethylene glycol and water has additionally potassium nitrate. Addition of potassium nitrate to the composition at the definite ratio of components ensures to enhance resolution capability of paper and increase background paper whiteness. EFFECT: enhanced quality of composition. 1 tbl

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RU 2 041 303 C1

Authors

Shablina V.A.

Timoshchuk T.S.

Zajtseva O.V.

Ponomareva A.A.

Vasil'Eva T.K.

Dates

1995-08-09—Published

1993-01-11—Filed

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