A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula:; G[-CaH2a—S[C(═O)]bR]n ;wherein G is selected from the group consisting of:saturated, monocyclic aliphatic group of valence n containing from 5 to 12 carbon atoms and optionally containing at least one halogen, andsaturated monocyclic silicone [RSiO—]n[R2SiO—]p group of valence n;wherein each R independently is a hydrogen or monovalent hydrocarbon of up to 20 carbon atoms; each occurrence of subscripts a and b independently is an integer wherein a is 2 to 6 and b is 0 or 1; p is an integer of from 0 to 3; and, n is an integer of from 3 to 6, with the provisos that when b is 0, R is a hydrogen atom, and when G is a non-halogenated, saturated monocyclic aliphatic group of 6 carbon atoms, n cannot be 3.展开▼
机译：用作填充的硫可硫化的弹性体组合物的交联剂的含硫的脂环族化合物由以下通式表示： <？in-line-formulae description =“在线公式” end =“ lead”？> G [-C a H 2a -S [C（═O ）] b R] n <？in-line-formulae description =“ In-line Formulae” end =“ tail”？>;其中G是从组中选择的包含由...组成：单环硅酮[RSiO-] n [R 2 SiO-] p 价基团n;其中每个R独立地是氢或至多20个碳原子的一价烃;下标a和b的每次出现独立地是整数，其中a为2至6，b为0或1。 p是0至3的整数;并且，n是3至6的整数，条件是当b为0时，R为氢原子，并且当G为具有6个碳原子的非卤代饱和单环脂族基团时，n不能为3。
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