首页> 外国专利> Method for producing a natural rubber master batch and a synthetic isoprene rubber master batch using biodegraded powder, a method for producing a natural rubber master batch and a synthetic isoprene rubber master batch using rubber powder and a filling agent and a method for producing a natural rubber master batch and a synthetic isoprene rubber master batch using biodegraded rubber powder and a filling agent

Method for producing a natural rubber master batch and a synthetic isoprene rubber master batch using biodegraded powder, a method for producing a natural rubber master batch and a synthetic isoprene rubber master batch using rubber powder and a filling agent and a method for producing a natural rubber master batch and a synthetic isoprene rubber master batch using biodegraded rubber powder and a filling agent

机译：使用生物降解粉末生产天然橡胶母料和合成异戊二烯橡胶母料的方法，使用橡胶粉和填充剂生产天然橡胶母料和合成异戊二烯橡胶母料的方法以及生产天然橡胶的方法母料和使用生物降解的橡胶粉和填充剂的合成异戊二烯橡胶母料

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摘要

The present invention makes it possible (1) to produce a natural rubber wet master batch and/or a synthetic isoprene rubber wet master batch by mixing a slurry solution of biodegraded rubber powder dispersed in water with a natural rubber latex solution and/or a synthetic isoprene rubber latex solution. Further, the present invention makes it possible (2) to produce a natural rubber wet master batch and/or a synthetic isoprene rubber wet master batch by mixing a slurry solution of dispersed carbon black and/or silica and rubber powder with a natural rubber latex solution and/or a synthetic isoprene rubber latex solution. A rubber composition having high physical properties can be obtained by adding a natural rubber master batch and/or a synthetic isoprene rubber master batch obtained by drying the natural rubber wet master batch and/or the synthetic isoprene rubber wet master batch. Further, the rubber composition containing the wet master batch obtained by the method in combination of above (1) and (2) also exhibits high physical properties.

机译：本发明使得（1）通过将分散在水中的生物降解橡胶粉末的浆料溶液与天然橡胶胶乳溶液和/或合成橡胶混合，可以生产天然橡胶湿母料和/或合成异戊二烯橡胶湿母料。异戊二烯橡胶胶乳溶液。此外，本发明使得通过将分散的炭黑和/或二氧化硅和橡胶粉的浆料溶液与天然橡胶胶乳混合，可以制备（2）天然橡胶湿母料和/或合成异戊二烯橡胶湿母料。溶液和/或合成异戊二烯橡胶胶乳溶液。通过添加天然橡胶母料和/或通过干燥天然橡胶湿母料和/或合成异戊二烯橡胶湿母料获得的合成异戊二烯橡胶母料，可以获得具有高物理性能的橡胶组合物。此外，通过上述（1）和（2）的组合获得的含有湿母炼胶的橡胶组合物也显示出高物理性质。

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公开/公告号US2007173567A1

专利类型
公开/公告日2007-07-26

原文格式PDF
申请/专利权人 YUICHI ISHINO;
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申请/专利号US20070655089
发明设计人 YUICHI ISHINO;
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申请日2007-01-19
分类号C08J3/22;B60C1;C08K3/04;
国家 US
入库时间 2022-08-21 21:05:31

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