发明名称 |
Sulfur-containing cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom |
摘要 |
A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula: G[—CaH2a—S—S(═O)b—R]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 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 1 or 2; n is an integer of from 3 to 6; and p is an integer of from 0 to 3.
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申请公布号 |
US2010113681(A1) |
申请公布日期 |
2010.05.06 |
申请号 |
US20080290366 |
申请日期 |
2008.10.30 |
申请人 |
O'BRIEN MICHAEL JOSEPH;PERRY ROBERT JAMES;CRUSE RICHARD W;YORK WILLIAM MICHAEL;RECKER CARLA |
发明人 |
O'BRIEN MICHAEL JOSEPH;PERRY ROBERT JAMES;CRUSE RICHARD W.;YORK WILLIAM MICHAEL;RECKER CARLA |
分类号 |
C08L41/00;C07C381/00 |
主分类号 |
C08L41/00 |
代理机构 |
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代理人 |
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