公开(公告)号：US09546269B2

公开(公告)日：2017-01-17

申请号：US14423430

申请日：2013-08-21

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Peter Hendrikus Theodorus Vollenberg ,  Christopher Luke Hein ,  Derek Lake ,  Daniel Francis Lowery ,  Jon M. Malinoski

IPC: C08L69/00 ,  C08K3/00 ,  C08K3/32 ,  C08K3/24

CPC classification number: C08L69/00 ,  C08K3/013 ,  C08K3/24 ,  C08K3/32 ,  C08L2205/02 ,  C08L2205/06

Abstract: A plastic article is described having a thickness of 0.5 mm to 5 mm, comprising a polycarbonate thermoplastic composition including polycarbonates containing phthalimidine carbonate units, said composition providing a heat deflection temperature of at least 145° C., a light transmittance of at least 85%, and CIE 1976 L*, a*, b* values of L* greater than 92, a* between −1.5 and 1.5, and b* between −2.0 and 3.0, when tested in the form of a 3.2 mm thick test sample molded at 580° F. (304° C.) with a 1.7 minute residence time, using CIE illuminant C and 2 degree observer.

Abstract translation: 描述了厚度为0.5mm至5mm的塑料制品，其包含聚碳酸酯热塑性组合物，所述聚碳酸酯热塑性组合物包含含有酞嗪酸酯单元的聚碳酸酯，所述组合物提供至少145℃的热变形温度，至少85％的透光率， 和CIE 1976 L *，a *，b *值大于92，a *在-1.5和1.5之间，b *在-2.0和3.0之间，当以3.2mm厚的测试样品的形式测试时 在580°F（304℃）下，使用CIE光源C和2度观察器，停留时间为1.7分钟。

公开(公告)号：US20150299460A1

公开(公告)日：2015-10-22

申请号：US14423430

申请日：2013-08-21

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Peter Hendrikus Theodorus Vollenberg ,  Christopher Luke Hein ,  Derek Lake ,  Daniel Francis Lowery ,  Jon M. Malinoski

IPC: C08L69/00 ,  C08K3/00 ,  C08K3/32

CPC classification number: C08L69/00 ,  C08K3/013 ,  C08K3/24 ,  C08K3/32 ,  C08L2205/02 ,  C08L2205/06

Abstract: A plastic article is described having a thickness of 0.5 mm to 5 mm, comprising a polycarbonate thermoplastic composition including polycarbonates containing phthalimidine carbonate units, said composition providing a heat deflection temperature of at least 145° C., a light transmittance of at least 85%, and CIE 1976 L*, a*, b* values of L* greater than 92, a* between −1.5 and 1.5, and b* between −2.0 and 3.0, when tested in the form of a 3.2 mm thick test sample molded at 580° F. (304° C.) with a 1.7 minute residence time, using CIE illuminant C and 2 degree observer.

Abstract translation: 描述了厚度为0.5mm至5mm的塑料制品，其包含聚碳酸酯热塑性组合物，所述聚碳酸酯热塑性组合物包含含有酞嗪酸酯单元的聚碳酸酯，所述组合物提供至少145℃的热变形温度，至少85％的透光率， 和CIE 1976 L *，a *，b *值大于92，a *在-1.5和1.5之间，b *在-2.0和3.0之间，当以3.2mm厚的测试样品的形式测试时 在580°F（304℃）下，使用CIE光源C和2度观察器，停留时间为1.7分钟。

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

IPC: G11B5/40 ,  C08G73/10 ,  C08L71/00 ,  C08L79/08 ,  D01D5/098 ,  G11B25/04 ,  G11B33/02 ,  C08L81/06

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。

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

IPC: C08G73/10 ,  D01D5/098

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。