发明授权
US06750275B2 Vulcanizable rubber mixes 有权
可硫化橡胶混合物

Vulcanizable rubber mixes
摘要:
The present invention relates to vulcanizable rubber mixes which, apart from the rubbers, contain O,O-bis-(alkyl)-dithiophosphoric acid polysulfides and primary and/or secondary amines, which are characterized in that they may be vulcanized without release of nitrosamines with a high crosslink density and a high proportion of short sulfur bridges.
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