发明名称 |
MASTERBATCH COMPRISING RUBBER COMPOUNDS, FILLERS, PLASTICIZERS AND CURATIVES. |
摘要 |
<p>Disclosed are methods for the formation of a rubber/filler/curative/plasticizer compacted masterbatch which may be performed in two ways. In one embodiment, a rubber and a filler are intimately mixed for a time and under shear conditions sufficient to form a free flowing associated composition, then the composition is mixed with a plasticizer and a curative to form the compacted masterbatch. Alternatively, the starting material may be an already-formed free flowing associated composition of rubber, filler and optional curative, which is mixed with a plasticizer and optional curative to form the compacted masterbatch.</p> |
申请公布号 |
MXPA04002406(A) |
申请公布日期 |
2004.11.12 |
申请号 |
MX2004PA02406 |
申请日期 |
2002.03.11 |
申请人 |
UNIROYAL CHEMICAL COMPANY, INC. |
发明人 |
RICHARD W. TOMLINSON |
分类号 |
B29B7/90;B29K21/00;C08J3/20;C08J3/22;C08K3/00;C08K5/00;C08L21/00;(IPC1-7):C08J3/20 |
主分类号 |
B29B7/90 |
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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