GENUINE LEATHER FINISHING COMPOSITION Russian patent published in 2003 - IPC

Abstract RU 2198224 C1

FIELD: leather industry. SUBSTANCE: composition contains pigment concentrate, aqueous dispersion of methyl acrylate/butyl acrylate/acrylonitrile/methacrylic acid copolymer (at monomer ratio 31.8:44:22: 2.2) in combination with aqueous dispersion of vinyl acetate/methacrylic acid copolymer (at monomer ratio 65:35) and water, all components taken in specified proportions. EFFECT: enabled formation of leather coatings with high thermomechanical stability and frost resistance, and eliminated stickiness at high values of film elongation at rupture, resistance of leather coating to multiple bendings and wet friction. 1 tbl, 4 ex

Similar patents RU2198224C1

Title	Year	Author	Number
COMPOSITION FOR NATURAL LEATHER FINISHING	1996	Studenikin Sergej Ivanovich[Ru] Kireeva Ljudmila Pavlovna[Ru] Danilina Alevtina Al'Bertovna[Ru] Kunts Mikhail Ivanovich[By] Shlyk Gennadij Grigor'Evich[By] Krivosheeva Nellja Andreevna[By]	RU2096471C1
COMPOSITION FOR NATURAL LEATHER FINISHING	1996	Studenikin S.I. Kireeva L.P. Danilina A.A. Mjakunova N.N. Marsakova L.I. Krivchenko G.A.	RU2100441C1
METHOD OF LEATHER COVERING STAINING	1996	Studenikin S.I. Kireeva L.P. Danilina A.A. Ovdin A.A. Tjurina G.M. Presnjakova E.N.	RU2100442C1
COMPOSITION FOR FINISHING NATURAL SKINS	1998	Studenikin S.I. Kireeva L.P. Danilina A.A. Dobrov I.V. Duflot V.R. Lukhovitskij V.I. Plotnikov V.G. Polikarpov V.V. Savinova N.S.	RU2131464C1
METHOD OF FINISHING LEATHER SPLIT	0	Bubelo Aleksandr Dmitrievich Esina Galina Fedorovna Barambojm Nikolaj Konstantinovich Felin Mark Grigorevich Sokolskij Arkadij Lejbovich Gevorkyan Albert Vachikovich	SU1682397A1
METHOD OF LEATHER PROCESSING	2010	Jakovlev Konstantin Petrovich Bogomolov Vladimir Georgievich Klenovskij Dmitrij Valer'Evich Bajandin Maksim Valer'Evich Danilin Denis Vladimirovich Nekrasova Nadezhda Ivanovna Bykovskaja Natal'Ja Nikolaevna Grigor'Jants Aleksandr Grigor'Evich Shiganov Igor' Nikolaevich Bogdanov Aleksandr Vladimirovich	RU2447159C1
GENUINE LEATHER FINISHING METHOD	2004	Aparinova N.A. Lychnikov D.S. Studenikin S.I. Kireeva L.P. Danilina A.A.	RU2259403C1
GENUINE LEATHER FINISHING METHOD	2002	Kunts Mikhail Ivanovich Shlyk Gennadij Grigor'Evich Krivosheeva Nellja Andreevna Kirichenko Elena Mikhajlovna Konova M.M.	RU2220207C1
METHOD OF FINISHING NATURAL LEATHER	2019	Myakunova Nelli Nikolaevna Naujokene Elena Tikhonovna Krivchenko Galina Alekseevna Nazarova Tamara Petrovna Klenovskaya Natalya Viktorovna Bayandin Maksim Valerevich Galushkina Tatyana Alekseevna	RU2685941C1
COMPOSITION FOR SURFACE-DYEING OF LEATHER HIDES	0	Malysheva Alevtina Albertovna Kireeva Lyudmila Pavlovna Klimova Valentina Yakovlevna Zajtseva Svetlana Evgenevna Kosmodemyanskij Leonid Viktorovich Doronin Aleksandr Sergeevich Bugrov Vladimir Pavlovich Yukhnovich Stanislav Georgievich Kopylov Evgenij Pavlovich Galstyan Robert Ashotovich Kerimov Dzhumshud Bakhman Ogly	SU1004505A1

RU 2 198 224 C1

Authors

Dubinovskij M.Z.

Mukhina E.V.

Vojtovich V.A.

Dates

2003-02-10—Published

2002-01-10—Filed