发明名称 |
POLYETHERIMIDE RESINS WITH VERY LOW LEVELS OF RESIDUAL CONTAMINATION |
摘要 |
<p>Compositions and methods for producing compositions comprising a monoamine-endcapped polyimide component. Based on a gas chromatography mass spectroscopy analysis of a surface rinse of the composition performed at room temperature, the composition can have at least one surface with less than or equal to 5 ppb releasable phosphorous residuals, and less than or equal to 5 ppb releasable volatile organic compound residuals. The composition can also comprise less than or equal to 10 ppb combined releasable residuals. Because of the very low levels of residual contamination, the compositions can be used to produce a variety of articles, including a disk drive.</p> |
申请公布号 |
EP2726538(A1) |
申请公布日期 |
2014.05.07 |
申请号 |
EP20120732761 |
申请日期 |
2012.06.28 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V. |
发明人 |
LOWERY, DANIEL FRANCIS;CHAKRAVARTI, JAMUNA;ROYER, AARON |
分类号 |
C08G73/10;C08L79/08;H05K1/05 |
主分类号 |
C08G73/10 |
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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