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1. 发明授权

US07128847B2 Liquid crystalline polymeric compositions 失效
标题翻译：液晶聚合物组合物
公开(公告)号：US07128847B2
公开(公告)日：2006-10-31
申请号：US10617117
申请日：2003-07-10
申请人： Michael Robert Samuels , Michael Joseph Molitor
发明人： Michael Robert Samuels , Michael Joseph Molitor
IPC分类号： C09K19/52 , C09K19/38 , H01R13/648 , C08J5/08
CPC分类号： C09K19/52 , C09K19/00 , C09K19/38 , C09K19/542 , H01B3/305 , H01B3/445 , H05K3/323 , H05K2201/0129 , H05K2201/0141 , H05K2201/015 , H05K2201/0209 , H05K2201/0212 , H05K2201/0224 , H05K2201/0254
摘要： Disclosed are liquid crystalline polymer compositions, which are melt moldable, and which contain a perfluorinated polymer, and a particulate aramid, and optionally contain hollow glass or quartz spheres, and which usually have low dielectric constants. They are particularly useful as electrical connectors and substrates for other electronic applications which use high frequency signals.
摘要翻译：公开了液态聚合物组合物，其是可熔融模塑的，并且其含有全氟化聚合物和芳族聚酰胺颗粒，并且任选地包含中空玻璃或石英球，并且通常具有低介电常数。它们特别适用于使用高频信号的其他电子应用的电连接器和基板。

2. 发明授权

US6028218A Preparation of aromatic hydroxycarboxylic acids and dialkali metal salts thereof 失效
标题翻译：芳族羟基羧酸及其二碱金属盐的制备
公开(公告)号：US6028218A
公开(公告)日：2000-02-22
申请号：US832738
申请日：1997-04-04
申请人： Michael Robert Samuels , Ronald M. Yabroff
发明人： Michael Robert Samuels , Ronald M. Yabroff
IPC分类号： C07C37/64 , C07C37/70 , C07C51/02 , C07C51/15 , C07C51/41 , F26B21/14
CPC分类号： C07C37/70 , C07C51/02 , C07C51/15 , F26B21/14
摘要： Alkali metal aryloxides may be speedily dried by removing water while the aryloxide is molten. Such dried alkoxides are useful as chemical intermediates. Molten alkali metal aryloxides may be contacted with carbon dioxide to quickly produce the dialkali metal salts of aromatic hydroxycarboxylic acids, which upon acidification yield the corresponding aromatic hydroxycarboxylic acids. Aromatic hydroxycarboxylic acids are useful as chemical intermediates and as monomers for polymers. Solid metal aryloxides may be reacted with carbon dioxide in a reactor in which the contents, even when pasty, may be agitated so that the reaction is more rapid than in prior methods.
摘要翻译：碱性金属芳氧化物可以在芳氧化物熔融时通过除去水快速干燥。这种干燥的醇盐可用作化学中间体。熔融的碱金属芳氧化物可与二氧化碳接触以快速生成芳族羟基羧酸的二碱金属盐，其在酸化时产生相应的芳族羟基羧酸。芳族羟基羧酸可用作化学中间体和作为聚合物的单体。固体金属芳氧化物可以在反应器中与二氧化碳反应，其中即使当糊状物可以被搅拌时，内容物也能使反应比现有方法更快。

3. 发明授权

US06444108B1 Process for isolation of dicarboxylic acids and hydroxycarboxlic acids 失效
标题翻译：分离二羧酸和羟基羧酸的方法
公开(公告)号：US06444108B1
公开(公告)日：2002-09-03
申请号：US09591479
申请日：2000-06-09
申请人： Joel David Citron , Michael Robert Samuels
发明人： Joel David Citron , Michael Robert Samuels
IPC分类号： B01D6144
CPC分类号： F26B21/14 , B01D61/44 , C07C51/02 , C07C51/15 , F26B11/12 , C07C65/03 , C07C65/11 , C07C65/05 , C07C65/105
摘要： A first process involves the partial electrodialysis of a dialkali metal salt of an aromatic hydroxycarboxylic acid or a dicarboxylic acid to produce the approximate monoalkali metal salt and the alkali metal hydroxide. The monoalkali metal salt is then treated with an acid such as a bisulfate to recover the aromatic hydroxycarboxylic acid or dicarboxylic acid. The resulting inorganic salt such as sodium sulfate may then be electrolyzed to sodium bisulfate and NaOH. A second process involves the electrodialysis at elevated temperatures of a (di)alkali metal salt of p-hydroxybenzoic acid produce free p-hydroxybenzoic acid and the alkali metal hydroxide. These are efficient and economical methods for recovering the acid and alkali metal hydroxide values, as well as the parent organic compound, from these dialkali metal salts.
摘要翻译：第一种方法包括对芳族羟基羧酸或二羧酸的二碱金属盐进行部分电渗析以产生大致的单碱金属盐和碱金属氢氧化物。然后用酸如硫酸氢盐处理单碱金属盐，以回收芳族羟基羧酸或二羧酸。然后将得到的无机盐如硫酸钠电解为硫酸氢钠和NaOH。第二种方法包括在对羟基苯甲酸的（二）碱金属盐的升高的温度下进行电渗析，产生游离的对羟基苯甲酸和碱金属氢氧化物。这些是从这些二碱金属盐中回收酸和碱金属氢氧化物值以及母体有机化合物的有效和经济的方法。

4. 发明授权

US06247389B1 Polymer cutting apparatus and method 有权
标题翻译：聚合物切割装置及方法
公开(公告)号：US06247389B1
公开(公告)日：2001-06-19
申请号：US09479709
申请日：2000-01-07
申请人： Michael Robert Samuels , Marion Glen Waggoner
发明人： Michael Robert Samuels , Marion Glen Waggoner
IPC分类号： B26D100
CPC分类号： B29B9/06 , B26D1/0006 , B26D1/38 , B26D2001/0066 , Y10T83/04 , Y10T83/4847 , Y10T83/7876 , Y10T83/9399
摘要： A polymer cutter with a rotary cutting head in which the cutting edges are on the circumferential periphery of the head, and in which the cutting edges shear rather than slice the polymer is described. The knife blades on the rotary head have a cutting edge angle of greater than 70°. The apparatus is especially useful for cutting thermoplastics and may be used for preparing polymer granules or pellets.
摘要翻译：描述了具有旋转切割头的聚合物切割器，其中切割边缘位于头部的周向周边上，并且其中切割边缘被剪切而不是切割聚合物。旋转头上的刀片具有大于70°的切割角度。该设备对切割热塑性塑料特别有用，可用于制备聚合物颗粒或颗粒。

5. 发明授权

US06960712B2 Polymeric drumsticks 失效
标题翻译：聚合鼓槌
公开(公告)号：US06960712B2
公开(公告)日：2005-11-01
申请号：US10339610
申请日：2003-01-09
申请人： Joel David Citron , Michael Robert Samuels
发明人： Joel David Citron , Michael Robert Samuels
IPC分类号： G10D13/00 , G10D13/02
CPC分类号： G10D13/003
摘要： Drumsticks made from thermoplastic or thermoset resin compositions containing a reinforcing agent and having certain physical properties are readily formed, have good playing characteristics, and are durable.
摘要翻译：由含有增强剂并且具有一定物理性质的热塑性或热固性树脂组合物制成的鼓容易形成，具有良好的播放特性，并且耐用。

6. 发明授权

US06471844B1 Process for the isolation of aromatic hydroxycarboxylic acids 有权
标题翻译：用于分离芳族羟基羧酸的方法
公开(公告)号：US06471844B1
公开(公告)日：2002-10-29
申请号：US09743337
申请日：2001-04-06
申请人： Michael Robert Samuels , Ronald M. Yabroff
发明人： Michael Robert Samuels , Ronald M. Yabroff
IPC分类号： B01D6144
CPC分类号： C07C51/487 , B01D61/44 , C07C51/42 , C07C65/03 , C07C65/11 , C07C65/10
摘要： Processes are provided for the electrodialysis of a (di)alkali metal salt of an aromatic hydroxycarboxylic acid to produce a free aromatic hydroxycarboxylic acid and the alkali metal hydroxide, in the presence of a selected alkali metal salt. These various embodiments represent efficient and economical methods for recovering the alkali metal hydroxide, as well as the parent organic compound, from these dialkali metal salts. These processes also desirably prevent overvoltage during the electrodialysis.
摘要翻译：提供了用于在选择的碱金属盐存在下电化学芳族羟基羧酸的（二）碱金属盐以产生游离芳族羟基羧酸和碱金属氢氧化物的方法。这些各种实施方案代表从这些二碱金属盐中回收碱金属氢氧化物以及母体有机化合物的有效和经济的方法。这些方法也期望地防止电渗析期间的过电压。

7. 发明授权

US5710237A Liquid crystalline polyester resin 失效
标题翻译：液晶聚酯树脂
公开(公告)号：US5710237A
公开(公告)日：1998-01-20
申请号：US436990
申请日：1995-05-08
申请人： Marion Glen Waggoner , Michael Robert Samuels
发明人： Marion Glen Waggoner , Michael Robert Samuels
IPC分类号： C08G63/60 , C09K19/38 , C08G63/02
CPC分类号： C08G63/605 , C09K19/3809
摘要： Liquid crystalline polyesters made from hydroquinone, terephthalic acid, 2,6-naphthalene dicarboxylic acid and 4-hydroxybenzoic acid, and having a selected composition range, have melting points of about 350.degree. C. or less, good physical properties, and are readily manufactured. The polymers are useful as molding resins.
摘要翻译：由对苯二甲酸，对苯二甲酸，2,6-萘二甲酸和4-羟基苯甲酸制成的具有选定组成范围的液晶聚酯具有约350℃以下的熔点，良好的物理性能，容易制造。聚合物可用作模制树脂。

8. 发明授权

US07459044B2 Sheet material especially useful for circuit boards 失效
标题翻译：片材特别适用于电路板
公开(公告)号：US07459044B2
公开(公告)日：2008-12-02
申请号：US11050264
申请日：2005-02-03
申请人： Subhotosh Khan , Michael Robert Samuels , Mikhail R. Levit
发明人： Subhotosh Khan , Michael Robert Samuels , Mikhail R. Levit
IPC分类号： B05D5/12 , B05D3/08
CPC分类号： H05K1/0366 , B32B5/022 , B32B5/145 , B32B5/26 , B32B2255/02 , B32B2255/26 , B32B2260/021 , B32B2260/046 , B32B2262/02 , B32B2262/0269 , B32B2262/101 , B32B2264/0221 , B32B2307/306 , B32B2307/308 , B32B2307/54 , B32B2307/718 , B32B2307/7265 , B32B2457/08 , D21H27/30 , H05K1/036 , H05K2201/0129 , H05K2201/0141 , H05K2201/015 , H05K2201/0251 , H05K2201/0278 , H05K2201/0293 , Y10T428/24942 , Y10T442/2066 , Y10T442/2484 , Y10T442/2861
摘要： A sheet comprising thermoplastic polymer (TP) and short high tensile modulus fibers, in which the concentration of TP in the middle of the sheet is higher than at the surface of the sheet, useful for making prepregs with a thermoset resin.
摘要翻译：包含热塑性聚合物（TP）和短的高拉伸模量纤维的片材，其中片材中部的TP浓度高于片材表面的TP浓度，可用于制备具有热固性树脂的预浸料。

9. 发明授权

US5977405A Preparation of aromatic hydroxycarboxylic acids and dialkali metal salts thereof 有权
公开(公告)号：US5977405A
公开(公告)日：1999-11-02
申请号：US189599
申请日：1998-11-10
申请人： Michael Robert Samuels , Ronald M. Yabroff
发明人： Michael Robert Samuels , Ronald M. Yabroff
IPC分类号： C07C37/70 , C07C51/15 , C07C37/68
CPC分类号： C07C37/70 , C07C51/15
摘要： Alkali metal aryloxides may be speedily dried by removing water while the aryloxide is molten. Such dried alkoxides are useful as chemical intermediates. Molten alkali metal aryloxides may be contacted with carbon dioxide to quickly produce the dialkali metal salts of aromatic hydroxycarboxylic acids, which upon acidification yield the corresponding aromatic hydroxycarboxylic acids. Aromatic hydroxycarboxylic acids are useful as chemical intermediates and as monomers for polymers. Solid metal aryloxides may be reacted with carbon dioxide in a reactor in which the contents, even when pasty, may be agitated so that the reaction is more rapid than in prior methods.

10. 发明授权

US5928485A Process for isolation of dicarboxylic acids and hydroxycarboxylic acids 失效
标题翻译：分离二羧酸和羟基羧酸的方法
公开(公告)号：US5928485A
公开(公告)日：1999-07-27
申请号：US832739
申请日：1997-04-04
申请人： Joel David Citron , Michael Robert Samuels
发明人： Joel David Citron , Michael Robert Samuels
IPC分类号： B01D61/44 , C07C51/02 , C07C51/15 , C07C65/03 , F26B11/12 , F26B21/14
CPC分类号： F26B21/14 , B01D61/44 , C07C51/02 , C07C51/15 , F26B11/12
摘要： A first process involves the partial electrodialysis of a dialkali metal salt of an aromatic hydroxycarboxylic acid or a dicarboxylic acid to produce the approximate monoalkali metal salt and the alkali metal hydroxide. The monoalkali metal salt is then treated with an acid such as a bisulfate to recover the aromatic hydroxycarboxylic acid or dicarboxylic acid. The resulting inorganic salt such as sodium sulfate may then be electrolyzed to sodium bisulfate and NaOH. A second process involves the electrodialysis at elevated temperatures of a (di)alkali metal salt of p-hydroxybenzoic acid produce free p-hydroxybenzoic acid and the alkali metal hydroxide. These are efficient and economical methods for recovering the acid and alkali metal hydroxide values, as well as the parent organic compound, from these dialkali metal salts.
摘要翻译：第一种方法包括对芳族羟基羧酸或二羧酸的二碱金属盐进行部分电渗析以产生大致的单碱金属盐和碱金属氢氧化物。然后用酸如硫酸氢盐处理单碱金属盐，以回收芳族羟基羧酸或二羧酸。然后将得到的无机盐如硫酸钠电解为硫酸氢钠和NaOH。第二种方法包括在对羟基苯甲酸的（二）碱金属盐的升高的温度下进行电渗析，产生游离的对羟基苯甲酸和碱金属氢氧化物。这些是从这些二碱金属盐中回收酸和碱金属氢氧化物值以及母体有机化合物的有效和经济的方法。

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