发明申请
- 专利标题： Oxymethylene Polymers, Process for the Preparation Thereof and Use Thereof
- 专利标题（中）： 亚甲基聚合物，其制备方法和用途
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申请号： US13482158申请日： 2012-05-29
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公开(公告)号： US20120232246A1公开(公告)日： 2012-09-13
- 发明人: Michael Haubs , Michael Hoffmockel , Jürgen Lingnau , Robert Gronner , Horst Roeschert
- 申请人： Michael Haubs , Michael Hoffmockel , Jürgen Lingnau , Robert Gronner , Horst Roeschert
- 申请人地址： DE Sulzbach
- 专利权人： TICONA GMBH
- 当前专利权人： TICONA GMBH
- 当前专利权人地址： DE Sulzbach
- 优先权： DE102008018967.7-44 20080416
- 主分类号： C08G65/06
- IPC分类号： C08G65/06
摘要：
Oxymethylene polymers having a bimodal distribution or having a distribution of higher modality and having a targeted content of a low molecular weight fraction of from 1 to 5 percent by mass are described. Moldings of these polymers are distinguished by high low-temperature notched impact strength associated with a high modulus of elasticity.
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