ACCELERATOR OF VULCANIZATION OF RUBBER MIXTURE Russian patent published in 1997 - IPC

Abstract RU 2071487 C1

FIELD: production of industrial rubber articles. SUBSTANCE: 0.25-0.5 mass parts of Altax and/or 0.5-1.0 mass parts of sulfenamide and 0.25-1.4 mass parts of product being prepared by interaction of 0.5-1.1 mass parts of urea and 1.0 mole of hexamethylene tetramine are mixed all together. The process takes place in the presence of acid salts (their quantity being not more 5.3 %) by direct mixing said components. Moisture content in desired accelerator is not more 0.8 %, ash content in it being not more 1.5 %. EFFECT: improves quality of desired product. 3 tbl

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RU 2 071 487 C1

Authors

Popova Irina Anatol'Evna[Ua]

Maslosh Vladimir Zinov'Evich[Ua]

Kaut Elena Viktorovna[Ua]

Denisova Ol'Ga Ivanovna[Ua]

Potjabin Evgenij Petrovich[Ua]

Nesterov Nikolaj Grigor'Evich[Ua]

Zamashchikov Vladimir Vasil'Evich[Ua]

Semikopnyj Aleksej Nikolaevich[Ua]

Dates

1997-01-10Published

1993-08-24Filed