发明名称 |
SILANE-MODIFIED OXIDE OR SILICATE FILLER, METHOD OF PRODUCING THE SAME AND RUBBER COMPOUND INCLUDING THE FILLER AND USE THEREOF |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide a silane-modified oxide or silicate filler, a method of producing the same, a rubber compound including the filler and the use of the rubber compound. SOLUTION: In the silane-modified oxide or silicate filler, at least one of the oxide or silicate filler is modified with a mercaptosilane represented by general formula I: (R<1> )3 Si-R<2> -SH I (wherein substituents R<1> s are identical or different and each an alkoxy or an alkyl where at least one of R<1> is an alkoxy; and R<2> is a divalent hydrocarbon group) and with an alkylsilane and/or a silicone oil represented by general formula II: (R<1> )3 Si-R3 II (wherein R<3> is a saturated or unsaturated branched or unbranched chain alkyl group). The silane- modified oxide or silicate salt filler shows the merits of the low viscosity, high elastic modulus and the improved dynamic properties to the in situ mixture.</p> |
申请公布号 |
JP2003113273(A) |
申请公布日期 |
2003.04.18 |
申请号 |
JP20020197706 |
申请日期 |
2002.07.05 |
申请人 |
DEGUSSA AG |
发明人 |
LUGINSLAND HANS-DETLEF;HASSE ANDRE;KORTH KARSTEN |
分类号 |
C08L21/00;C08K9/06;C09C1/28;C09C1/30;C09C3/12;(IPC1-7):C08L21/00 |
主分类号 |
C08L21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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