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公开(公告)号：US09139695B2
公开(公告)日：2015-09-22
申请号：US14027814
申请日：2013-09-16
Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
Inventor： Daniel Francis Lowery , Jamuna Chakravarti , Aaron Royer
CPC classification number: C08G73/1046 , C08G73/1007 , C08L71/00 , C08L79/08 , C08L81/06 , D01D5/098 , G11B5/40 , G11B25/043 , G11B33/022 , Y10T428/21
Abstract: 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.
Abstract translation: 用于制备包含单胺封端的聚酰亚胺组分的组合物的组合物和方法。 基于在室温下进行的组合物的表面漂洗的气相色谱质谱分析，组合物可以具有至少一个具有小于或等于5ppb可释放的磷残余物的表面，以及小于或等于5ppb的可释放的挥发性 有机化合物残留。 组合物还可以包含小于或等于10ppb的组合的可释放残留物。 由于残留污染水平非常低，组合物可用于生产各种物品，包括磁盘驱动器。
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公开(公告)号：US20140016450A1
公开(公告)日：2014-01-16
申请号：US14027814
申请日：2013-09-16
Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
Inventor： Daniel Francis Lowery , Jamuna Chakravarti , Aaron Royer
CPC classification number: C08G73/1046 , C08G73/1007 , C08L71/00 , C08L79/08 , C08L81/06 , D01D5/098 , G11B5/40 , G11B25/043 , G11B33/022 , Y10T428/21
Abstract: 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.
Abstract translation: 用于制备包含单胺封端的聚酰亚胺组分的组合物的组合物和方法。 基于在室温下进行的组合物的表面漂洗的气相色谱质谱分析，组合物可以具有至少一个具有小于或等于5ppb可释放的磷残余物的表面，以及小于或等于5ppb的可释放的挥发性 有机化合物残留。 组合物还可以包含小于或等于10ppb的组合的可释放残留物。 由于残留污染水平非常低，组合物可用于生产各种物品，包括磁盘驱动器。
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公开(公告)号：US20150152224A1
公开(公告)日：2015-06-04
申请号：US14094104
申请日：2013-12-02
Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
Inventor： Hao Zhou , Manojkumar Chellamuthu , Aaron Royer
Abstract: A polyetherimide composition comprises the polymerization product of a catalyzed imidization product of a 3-substituted phthalic anhydride and a sulfone diamine having improved melt stability and reduced corrosivity, and a method of manufacture thereof.
Abstract translation: 聚醚酰亚胺组合物包含3-取代的邻苯二甲酸酐的催化酰亚胺化产物和具有改进的熔体稳定性和降低的腐蚀性的砜二胺的聚合产物及其制备方法。
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