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NOVEL OLIGOMERIC POLYORGANOSILANE SULPHANES, METHOD OF OBTAINING THEM, THEIR APPLICATION IN RUBBER COMPOUNDS AND IN PRODUCTION OF RUBBER MOULDINGS, RUBBER COMPOUNDS AS SUCH AND METHOD OF OBTAINING THEM
NOVEL OLIGOMERIC POLYORGANOSILANE SULPHANES, METHOD OF OBTAINING THEM, THEIR APPLICATION IN RUBBER COMPOUNDS AND IN PRODUCTION OF RUBBER MOULDINGS, RUBBER COMPOUNDS AS SUCH AND METHOD OF OBTAINING THEM
Oligomeric organosilane polysulfanes are novel. An oligomeric organosilane polysulfane (I) contains structural units (A), (B) and/or (C) in any linear, branched or cyclic arrangement whereby at least (A) or (B) is present. Independent claims are included for: (i) a process for the production of (I) by reaction of a compound of formula (1), optionally in a solvent and/or in the presence of a catalyst at 0-150 degrees C with addition of water to cause self polymerization or under analogous reaction conditions by copolymerization with a compound of formula (2); (ii) a rubber mixture (II) containing organosilane polysulfane (I); (iii) a process for the production of the rubber mixture (II) by addition of (I) and a filler to rubber; and (iv) molded articles prepared from (II). Y-Sx-(CH2)nSiR2R1R (1) RR1R2R3Si (2) Y = H, CN, -(CH2)nSiRR1R2; n = 1-8; R-R3 = H, 1-4C alkyl, 1-4C alkoxy, halogen or OSiR1R2R3; x = 1-8; z = 2-6; o, p, qq = 1-40; o+p+q = 2-40.
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机译：寡聚有机硅烷聚亚砜是新颖的。低聚有机硅烷多硫醚（I）包含任何线性，支链或环状排列的结构单元（A），（B）和/或（C），其中至少存在（A）或（B）。包括以下独立权利要求：（i）通过使式（1）的化合物反应，任选在溶剂中和/或在催化剂的存在下，在0-150℃下通过加成反应制备（I）的方法，通过与式（2）化合物共聚而引起自聚合或在类似反应条件下的水; （ii）含有有机硅烷多硫烷（I）的橡胶混合物（II）; （iii）通过向橡胶中添加（I）和填料来生产橡胶混合物（II）的方法; （iv）由（II）制备的模制品。 Y-Sx-（CH2）nSiR 2 R 1 R（1）RR 1 R 2 R 3 Si（2）Y = H，CN，-（CH2）nSiRR 1 R <2>; n = 1-8; R-R 3 ＝ H，1-4C烷基，1-4C烷氧基，卤素或OSiR 1 R 2 R 3; x = 1-8; z = 2-6; o，p，qq = 1-40; o + p + q = 2-40。
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