发明名称 |
PROCESS FOR THE PREPARATION OF A PARTICULATE REINFORCED RUBBER COMPOSITION. |
摘要 |
The invention relates to a process for the preparation of a rubber composition involving thermomechanically mixing in a preparatory mixing step at least one sulfur vulcanizable elastomer, a particulate filler and an unsymmetrical organosilicon disulfide compound of the formula (see formula) wherein Z is selected from the group consisting of: (see formula) wherein R2 may be the same or different and is independently selected from the group consisting of an alkyl group having 1 to 4 carbons and phenyl; R3 may be the same of different and is independently selected from the group consisting of alkoxy groups having 1 to 8 carbon atoms and cycloalkoxy groups with 5 to 8 carbon atoms; and R1 is selected from the group consisting of a substituted or unsubstituted alkylene group having a total of 1 to 18 carbon atoms and a substituted or unsubstituted arylene group having a total of 6 to 12 carbon atoms.
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申请公布号 |
MX9701546(A) |
申请公布日期 |
1997.09.30 |
申请号 |
MX19970001546 |
申请日期 |
1997.02.28 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
RENE JEAN ZIMMER;UWE ERNST FRANK;FRIEDRICH VISEL;THIERRY FLORENT EDME MATERNE;GIORGIO AGOSTINI |
分类号 |
B60C1/00;C08K3/04;C08K3/06;C08K3/22;C08K3/36;C08K5/44;C08K5/548;C08K9/04;C08L9/00;C09C1/28;C09C1/40;C09C1/56;(IPC1-7):C08L15/00;C08K05/54 |
主分类号 |
B60C1/00 |
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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