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2 022 990

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C1

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IPC

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Application

4954881/05, 1991-06-04

(22)

Actual filing date

1991-06-04

(45)

Published

1994-11-15

(72)

Inventor

Zotikova I.A.Kuzina L.V.Skripko L.A.Trostjanetskaja V.L.Lovjagin V.A.Smol'Janinov S.S.Stepjuk L.I.

(73)

Holder

Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Plenochnykh Materialov I Iskusstvennoj Kozhi

POLYMERIC COMPOSITION FOR COATING PREPARING Russian patent published in 1994 - IPC

Abstract RU 2022990 C1

FIELD: coating for artificial leather. SUBSTANCE: composition made on the basis of polyurethane, dimethylformamide, water pigment paste, surface-active substance has a mixture of alkyl-C9-phenoxypropene oxide with trinonylphenylphosphite at the mass ratio 3:1, respectively. Coating is used for cold hardening. Hardening process is carried out in 30% solution of dimethylformamide in water for 15 min. EFFECT: enhanced quality of composition. 1 tbl

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RU 2 022 990 C1

Authors

Zotikova I.A.

Kuzina L.V.

Skripko L.A.

Trostjanetskaja V.L.

Lovjagin V.A.

Smol'Janinov S.S.

Stepjuk L.I.

Dates

1994-11-15—Published

1991-06-04—Filed

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