发明名称 |
POLYESTER COMPOSITIONS WITH IMPROVED PROPERTIES |
摘要 |
<p>The recited invention relates to polyester elastomer compositions having improved mechanical properties when prepared using aqueous solutions of metal salts. An improvement in DMA storage modulus, a decrease in melt flow rate and an increase in light transmittance are observed in polyester elastomer compositions in which the metal salt is melt-mixed with aqueous solutions of metal salts compared to polyester compositions in which the metal salt is mixed into the polyester composition as a solid.</p> |
申请公布号 |
WO2012109457(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
WO2012US24503 |
申请日期 |
2012.02.09 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY;AKIBA, KAZUKI |
发明人 |
AKIBA, KAZUKI |
分类号 |
C08K3/16;B29B7/94;C08J3/205;C08K3/24;C08K3/26;C08K5/098 |
主分类号 |
C08K3/16 |
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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