POLYSULFIDE ADDITIVE, METHOD FOR PRODUCTION THEREOF AND USE THEREOF IN RUBBER MIXTURES
申请人:LANXESS Deutschland GmbH
公开号:US20170130029A1
公开(公告)日:2017-05-11
The present invention relates to polysulfides of the formula (I)
where the cations K
1
+
and K
2
+
are each independently any monovalent cation or the fraction of any polyvalent cation which corresponds to a positive charge of one, and n is 2, 3, 4, 5, 6, these having a low residual acidity, and to processes for producing these polysulfide mixtures, to the use of the polysulfides of the formula (I) in rubber mixtures, to the corresponding rubber mixtures, to rubber vulcanizates produced therefrom and to the use thereof.