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1.发明申请Crystallizable Polyetherimides, Method of Manufacture, and Articles Derived Therefrom 审中-公开可结晶聚醚酰亚胺，制造方法及其衍生物公开(公告)号：US20150337461A1
公开(公告)日：2015-11-26
申请号：US14643859
申请日：2015-03-10
申请人： Amitabh Bansal , Thomas Link Guggenheim , Erik C Hagberg , Ganesh Kailasam , Roy Ray Odle , Prameela Susarla , Karthik Venkataraman , Xiaolan Wei
发明人： Amitabh Bansal , Thomas Link Guggenheim , Erik C Hagberg , Ganesh Kailasam , Roy Ray Odle , Prameela Susarla , Karthik Venkataraman , Xiaolan Wei
CPC分类号： C08G73/1053 , C08L79/08 , D01D5/12 , D01D10/02 , D01F6/74 , D04H3/005 , D10B2331/06 , Y10T442/30 , Y10T442/3984 , Y10T442/60 , Y10T442/696
摘要： A composition is described, which comprises a crystallizable polyetherimide derived from the polymerization of: (a) a dianhydride component, comprising more than 96.8 mole % of 4,4′-bisphenol A dianhydride or a chemical equivalent thereof; and (b) a diamine component comprising a diamine or a chemical equivalent thereof, wherein the crystallizable polyetherimide has a Tm ranging from 250° C. to 400° C. and the difference between the Tm and Tg of the composition is more than 50° C. Further described are articles, such as fibers, made from the composition, methods for making the composition, methods for making the articles, and methods for using the articles.
摘要翻译： 描述了一种组合物，其包含衍生自以下聚合的可结晶聚醚酰亚胺：（a）二酐组分，其包含大于96.8摩尔％的4,4'-双酚A二酐或其化学等价物; 和（b）包含二胺或其化学等价物的二胺组分，其中可结晶聚醚酰亚胺的Tm为250℃至400℃，组合物的Tm和Tg之间的差值大于50℃ 进一步描述了由组合物制成的制品，例如纤维，用于制备组合物的方法，制造制品的方法以及使用制品的方法。
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2.发明申请Crystallizable Polyetherimides, Method of Manufacture, and Articles Derived Therefrom 审中-公开可结晶聚醚酰亚胺，制造方法及其衍生物公开(公告)号：US20090029615A1
公开(公告)日：2009-01-29
申请号：US12181023
申请日：2008-07-28
申请人： Prameela Susarla , Amitabh Bansal , Xiaolan Wei , Ganesh Kailasam , Thomas Link Guggenheim , Karthik Venkataraman , Erik C. Hagberg , Roy Ray Odle
发明人： Prameela Susarla , Amitabh Bansal , Xiaolan Wei , Ganesh Kailasam , Thomas Link Guggenheim , Karthik Venkataraman , Erik C. Hagberg , Roy Ray Odle
CPC分类号： C08G73/1053 , C08L79/08 , D01D5/12 , D01D10/02 , D01F6/74 , D04H3/005 , D10B2331/06 , Y10T442/30 , Y10T442/3984 , Y10T442/60 , Y10T442/696
摘要： A composition is described, which comprises a crystallizable polyetherimide derived from the polymerization of: (a) a dianhydride component, comprising more than 96.8 mole % of 4,4′-bisphenol A dianhydride or a chemical equivalent thereof; and (b) a diamine component comprising a diamine or a chemical equivalent thereof, wherein the crystallizable polyetherimide has a Tm ranging from 250° C. to 400° C. and the difference between the Tm and Tg of the composition is more than 50° C. Further described are articles, such as fibers, made from the composition, methods for making the composition, methods for making the articles, and methods for using the articles.
摘要翻译： 描述了一种组合物，其包含衍生自以下聚合的可结晶聚醚酰亚胺：（a）二酐组分，其包含大于96.8摩尔％的4,4'-双酚A二酐或其化学等价物; 和（b）包含二胺或其化学等价物的二胺组分，其中可结晶聚醚酰亚胺的Tm为250℃至400℃，组合物的Tm和Tg之间的差值大于50℃ 进一步描述了由组合物制成的制品，例如纤维，用于制备组合物的方法，制造制品的方法以及使用制品的方法。
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公开(公告)号：US20090292128A1
公开(公告)日：2009-11-26
申请号：US12196479
申请日：2008-08-22
IPC分类号： C07D209/48
CPC分类号： C07D209/48 , C08G73/1046 , C08G73/1071
摘要： The production of low color polyetherimides, including its intermediates, such as bisimides and diaryl diether dianhydrides, may be affected by producing an improved purity intermediate of 4-nitro-N-alkylphthalimide. A salt, such as alkali metal carbonate or alkali metal hydrogen carbonate, is added to an aqueous mixture of 4-nitro-N-alkylphthalimide and 3-nitro-N-alkylphthalimide to selectively hydrolyze the imide linkage of 3-nitro-N-alkylphthalimide forming a water-soluble acid-amide salt. An organic solvent is added to this salt mixture to phase separate 4-nitro-N-alkylphthalimide having dissolved in the organic solvent from acid-amide salt of 3-nitro-N-alkylphthalimide having dissolved in water.
摘要翻译： 通过生产4-硝基-N-烷基邻苯二甲酰亚胺的改进的纯度中间体，可以影响低色度聚醚酰亚胺（包括其中间体，如双酰亚胺和二芳基二醚二酸酐）的生产。 将诸如碱金属碳酸盐或碱金属碳酸氢盐的盐加入4-硝基-N-烷基邻苯二甲酰亚胺和3-硝基-N-烷基邻苯二甲酰亚胺的水性混合物中以选择性水解3-硝基-N-烷基邻苯二甲酰亚胺的酰亚胺键 形成水溶性酸 - 酰胺盐。 向该盐混合物中加入有机溶剂，将溶解在有机溶剂中的4-硝基-N-烷基邻苯二甲酰亚胺溶解在溶解于水中的3-硝基-N-烷基邻苯二甲酰亚胺的酰胺盐相。
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公开(公告)号：US08080671B2
公开(公告)日：2011-12-20
申请号：US12196479
申请日：2008-08-22
IPC分类号： C07D209/48
CPC分类号： C07D209/48 , C08G73/1046 , C08G73/1071
摘要： The production of low color polyetherimides, including its intermediates, such as bisimides and diaryl diether dianhydrides, may be affected by producing an improved purity intermediate of 4-nitro-N-alkylphthalimide. A salt, such as alkali metal carbonate or alkali metal hydrogen carbonate, is added to an aqueous mixture of 4-nitro-N-alkylphthalimide and 3-nitro-N-alkylphthalimide to selectively hydrolyze the imide linkage of 3-nitro-N-alkylphthalimide forming a water-soluble acid-amide salt. An organic solvent is added to this salt mixture to phase separate 4-nitro-N-alkylphthalimide having dissolved in the organic solvent from acid-amide salt of 3-nitro-N-alkylphthalimide having dissolved in water.
摘要翻译： 通过生产4-硝基-N-烷基邻苯二甲酰亚胺的改进的纯度中间体，可以影响低色度聚醚酰亚胺（包括其中间体，如双酰亚胺和二芳基二醚二酸酐）的生产。 将诸如碱金属碳酸盐或碱金属碳酸氢盐的盐加入4-硝基-N-烷基邻苯二甲酰亚胺和3-硝基-N-烷基邻苯二甲酰亚胺的水性混合物中以选择性水解3-硝基-N-烷基邻苯二甲酰亚胺的酰亚胺键 形成水溶性酸 - 酰胺盐。 向该盐混合物中加入有机溶剂，将溶解在有机溶剂中的4-硝基-N-烷基邻苯二甲酰亚胺溶解在溶解于水中的3-硝基-N-烷基邻苯二甲酰亚胺的酰胺盐相。
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5.发明申请公开(公告)号：US20130100724A1
公开(公告)日：2013-04-25
申请号：US13423520
申请日：2012-03-19
IPC分类号： G11C11/22 , H01L21/8246 , B82Y99/00
CPC分类号： G11B5/02 , G11B5/64 , G11B5/65 , G11B5/746 , G11B9/04 , G11B9/149 , G11B2005/0002 , G11C11/161 , G11C11/1675 , G11C13/0014 , H01F10/005 , H01F10/3254 , H01F41/325
摘要： A memory element is provided that includes a ferromagnetic (FM) layer having one or more ferromagnetic materials. One or more first molecule layers are positioned on the FM layer where charge transfer and interface chemistry between the one or more first molecule layers and FM layer induces a magnetic moment in the one or more first molecule layers. The magnetic moment is stored in the one or more first molecule layers acting as bit information that is retained or written into the one or more first molecule layers. One or more spin-filter layers are positioned on the one or more first molecule layers. The one or more spin-filter layers are positioned on the one or more spin-filter layers to form a physical or a chemical π-dimer layer structure.
摘要翻译： 提供了一种存储元件，其包括具有一个或多个铁磁材料的铁磁（FM）层。 一个或多个第一分子层位于FM层上，其中一个或多个第一分子层和FM层之间的电荷转移和界面化学在一个或多个第一分子层中诱导磁矩。 磁矩存储在作为保留或写入一个或多个第一分子层的位信息的一个或多个第一分子层中。 一个或多个自旋过滤层位于一个或多个第一分子层上。 一个或多个自旋过滤器层定位在一个或多个自旋过滤器层上以形成物理或化学的二聚体 - 二聚体层结构。
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公开(公告)号：US08711600B2
公开(公告)日：2014-04-29
申请号：US13423520
申请日：2012-03-19
IPC分类号： G11C11/22
CPC分类号： G11B5/02 , G11B5/64 , G11B5/65 , G11B5/746 , G11B9/04 , G11B9/149 , G11B2005/0002 , G11C11/161 , G11C11/1675 , G11C13/0014 , H01F10/005 , H01F10/3254 , H01F41/325
摘要： A memory element is provided that includes a ferromagnetic (FM) layer having one or more ferromagnetic materials. One or more first molecule layers are positioned on the FM layer where charge transfer and interface chemistry between the one or more first molecule layers and FM layer induces a magnetic moment in the one or more first molecule layers. The magnetic moment is stored in the one or more first molecule layers acting as bit information that is retained or written into the one or more first molecule layers. One or more spin-filter layers are positioned on the one or more first molecule layers. The one or more spin-filter layers are positioned on the one or more spin-filter layers to form a physical or a chemical π-dimer layer structure.
摘要翻译： 提供了一种存储元件，其包括具有一个或多个铁磁材料的铁磁（FM）层。 一个或多个第一分子层位于FM层上，其中一个或多个第一分子层和FM层之间的电荷转移和界面化学在一个或多个第一分子层中诱导磁矩。 磁矩存储在作为保留或写入一个或多个第一分子层的位信息的一个或多个第一分子层中。 一个或多个自旋过滤层位于一个或多个第一分子层上。 一个或多个自旋过滤器层定位在一个或多个自旋过滤器层上以形成物理或化学和化合物层结构。
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公开(公告)号：US20190220843A1
公开(公告)日：2019-07-18
申请号：US15874569
申请日：2018-01-18
CPC分类号： G06Q20/3226 , G06Q20/02 , G06Q20/3821 , G06Q30/0226
摘要： A payment system may intelligently monitor text conversations on other applications or a user's email system. Users and participating merchants may enroll credit cards or other payment devices, bank accounts, etc., with the payment system. Once enrolled, a daemon/plugin of the payment system may monitor text applications, emails, or other communication means of the mobile computing device. Using Artificial Intelligence (AI) and Machine Learning algorithms, the payment system may determine payment information from a text or other communication, and initiate and/or complete a payment transaction between the communicating parties. Upon confirmation, the payment system may complete the funds transfer or payment to registered users or merchants in the text communication. The payment system may also integrate with a merchant's loyalty and reward programs and use these loyalty/reward points as forms of payment.
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