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 |
CA2740170(A1) |
申请公布日期 |
2010.05.27 |
申请号 |
CA20092740170 |
申请日期 |
2009.10.29 |
申请人 |
MOMENTIVE PERFORMANCE MATERIALS INC. |
发明人 |
O'BRIEN, MICHAEL JOSEPH;PERRY, ROBERT JAMES;CRUSE, RICHARD W.;YORK, WILLIAM MICHAEL;RECKER, CARLA;KRAMER, THOMAS;HERZOG, KATHARINA |
分类号 |
C08K3/00;C08K5/00;C08K5/37;C08L21/00 |
主分类号 |
C08K3/00 |
代理机构 |
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