发明名称 |
LOW MELTING POLYESTER POLYMERS |
摘要 |
A bulk of polyester polymer particles comprising polyester polymer comprising greater than 75% virgin polyester polymer, the particles having: A) an It. V. of at least 0.72 dl/g, and B) 10 ppm or less of residual acetaldehyde; and C) at least two melting peaks, wherein one of said at least two melting peaks is a low peak melting point within a range of 140 degrees Celsius to 220 degrees Celsius and having a melting endotherm area of at least the absolute value of 1 J/g. |
申请公布号 |
WO2006028748(A3) |
申请公布日期 |
2006.11.23 |
申请号 |
WO2005US30534 |
申请日期 |
2005.08.29 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
EKART, MICHAEL, PAUL;COLHOUN, FREDERICK, LESLIE;JERNIGAN, MARY, THERESE;WEINHOLD, STEPHEN;ARMENTROUT, RODNEY, SCOTT |
分类号 |
B32B1/00;B32B1/02;B32B1/08 |
主分类号 |
B32B1/00 |
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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