G[-CaH2a—S—S—C(═S)NR2]n wherein G is a saturated, monocyclic aliphatic group of valence n containing from 5 to 12 carbon atoms and optionally containing at least one halogen or a saturated monocyclic silicone [RSiO—]n[R2SiO—]p group of valence n; each R independently is a hydrogen or a monovalent hydrocarbon of up to 20 carbon atoms; each occurrence of subscripts a independently is an integer wherein a is 2 to 6; n is an integer of from 3 to 6; and, p is an integer of from 0 to 3."/>
Thiocarbamoyldisufanyl-functional cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom
首页>
外国专利>
Thiocarbamoyldisufanyl-functional cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom
Thiocarbamoyldisufanyl-functional cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom
A thiocarbamoyldisulfanyl-functional cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula:G[-CaH2a—S—S—C(═S)NR2]n wherein G is a saturated, monocyclic aliphatic group of valence n containing from 5 to 12 carbon atoms and optionally containing at least one halogen or a saturated monocyclic silicone [RSiO—]n[R2SiO—]p group of valence n; each R independently is a hydrogen or a monovalent hydrocarbon of up to 20 carbon atoms; each occurrence of subscripts a independently is an integer wherein a is 2 to 6; n is an integer of from 3 to 6; and, p is an integer of from 0 to 3.
展开▼
机译：可用作填充硫磺可硫化弹性体组合物的交联剂的硫代氨基甲酰基二硫烷基官能的脂环族化合物由以下通式表示：<？in-line-formulae description =“ In-line Formulae” end =“ lead”？> G [-C a H 2a -S-S-C（ ）S）NR 2 ] n <？in-line-formulae description =“在线表达式” end =“ tail”？>其中G是化合价n的饱和单环脂肪族基团，其含5至12个碳原子，并且任选地包含至少一个卤素或饱和单环硅氧烷[RSiO-] n [R 2 < / Sub> SiO-] p 基团n;每个R独立地是氢或至多20个碳原子的一价烃;下标a的每次出现独立地为整数，其中a为2至6; n为3至6的整数;并且，p是0至3的整数。
展开▼
