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91. 发明申请

US20160130398A1 DEVICE FOR SYNTHESIZING A POLYMER WITH REDUCED FORMATION OF DEPOSITS IN THE REACTION CHAMBER 有权
公开(公告)号：US20160130398A1
公开(公告)日：2016-05-12
申请号：US14897020
申请日：2014-06-11
申请人： BASF SE
发明人： Ning Zhu , Achim Stammer , Joachim Clauss , Uwe Witt , Gad Kory , Silke Biedasek
IPC分类号： C08G69/46 , C08G69/28 , C08G69/04 , C08G69/26
CPC分类号： C08G69/46 , B01J4/001 , B01J19/0026 , B01J19/0066 , B01J19/20 , B01J2219/00168 , B01J2219/00247 , C08F2/002 , C08F2/005 , C08G69/04 , C08G69/265 , C08G69/28 , C08L77/06
摘要： The invention relates to a device for synthesizing a polymer accompanied by separating a gaseous substance. Said device comprises: a reactor chamber (1) having a substantially circular cylinder-shaped upper section (11), which is delimited by two circular surfaces (111, 112) and a circumferential surface (113) and has a longitudinal cylinder axis, and a lower section (12), the upper section (11) and the lower section (12) being connected to one another via the first circular surface (111); an inlet opening (2); a first outlet opening (3), which is arranged in a wall of the lower section (12); a second outlet opening (4), which is arranged in the second circular surface (112) or in the circumferential surface (113) between the inlet opening (2) and the second circular surface (112); and a removal device (51), which is arranged so as to be movable along the longitudinal cylinder axis at least between the second circular surface (112) and the inlet opening (2), and contacts the circumferential surface (113). The invention further relates to a method comprising: feeding an oligomer melt (7) into a circular cylinder-shaped first section (11) of a reaction chamber (1) through an inlet opening (2) tangentially to a circumferential surface (113) of the first section (11); polymerizing the oligomer melt (7) to form a polymer melt (8); removing the polymer melt (8) from the reaction chamber (1) through a first outlet opening (3) of the reaction chamber (1); and removing a gaseous substance (9) from the reaction chamber (1) through a second outlet opening (4) of the reaction chamber (1) above the inlet opening (2). Deposits on at least one inner wall of the first section (11) of the reaction chamber (1) above the inlet opening (2) are removed by a removal device (51).

92. 发明授权

US09109082B2 Method for increasing the recyclability of a polyamide used in sintering 有权
标题翻译：用于提高烧结中使用的聚酰胺的可回收性的方法
公开(公告)号：US09109082B2
公开(公告)日：2015-08-18
申请号：US13484610
申请日：2012-05-31
申请人： Cyrille Mathieu , Arnaud Lemaitre
发明人： Cyrille Mathieu , Arnaud Lemaitre
IPC分类号： C08L77/00 , C08G69/02 , B29C67/00 , C08G69/04 , C08J3/12 , C08K3/38 , C08J11/04 , C08K3/24 , C08K3/32
CPC分类号： C08G69/02 , B33Y70/00 , C08G69/04 , C08J3/12 , C08J11/04 , C08J2377/00 , C08K3/24 , C08K3/32 , C08K3/38 , Y02W30/70 , C08L77/00
摘要： The present invention relates to a method for increasing the recyclability of a polyamide in a sintering process, wherein at least 4000 ppm of at least one acid is incorporated in the polyamide, said acid being selected from: the acids of general formula HxPyOz in which x, y and z are integers selected in the range from 1 to 7, boric acid, the salts of these acids, their esters, their anhydrides and mixtures thereof.
摘要翻译：本发明涉及一种在烧结工艺中提高聚酰胺的可再循环性的方法，其中至少一种酸中至少有一种酸加入到聚酰胺中，所述酸选自：通式为H x P y O z的酸，其中x ，y和z是选自1至7的整数，硼酸，这些酸的盐，它们的酯，它们的酸酐及其混合物。

93. 发明授权

US09029496B2 Liquid crystal polyester amide resin 有权
标题翻译：液晶聚酯酰胺树脂
公开(公告)号：US09029496B2
公开(公告)日：2015-05-12
申请号：US14355450
申请日：2012-10-12
申请人： Polyplastics Co., Ltd.
发明人： Toshinori Kawahara , Yoshiaki Taguchi
IPC分类号： C08G64/00 , C08G69/44 , C08G69/04 , B01J31/16 , C08G63/02
CPC分类号： C08G69/44 , B01J31/16 , B01J31/1691 , B01J31/2239 , B01J2531/0216 , B01J2531/26 , C08G69/04
摘要： Provided is a liquid crystal polyester amide resin which has a good hue. Specific monomers are polymerized using a specific catalyst. The specific monomers are composed of: at least one kind of a monomer selected from among aromatic aminocarboxylic acids, aromatic hydroxyamines and aromatic diamines; and at least one kind of a monomer selected from among aromatic hydroxy carboxylic acids, aromatic dicarboxylic acids or aliphatic dicarboxylic acids, and aromatic diols or aliphatic diols. It is preferable that the content of the at least one kind of a monomer selected from among aromatic aminocarboxylic acids, aromatic hydroxyamines and aromatic diamines is from 0.1 mol % to 85 mol % (inclusive).
摘要翻译：提供具有良好色调的液晶聚酯酰胺树脂。使用特定的催化剂聚合具体的单体。特定单体由以下组成：至少一种选自芳族氨基羧酸，芳族羟胺和芳族二胺的单体; 和选自芳香族羟基羧酸，芳香族二羧酸或脂肪族二羧酸中的至少一种单体，以及芳香族二醇或脂肪族二醇。选自芳族氨基羧酸，芳族羟胺和芳族二胺中的至少一种单体的含量优选为0.1摩尔％〜85摩尔％（含）以上。

94. 发明授权

US09012026B2 Semiaromatic polyamide comprising a chain ending 有权
标题翻译：包含链末端的半芳族聚酰胺
公开(公告)号：US09012026B2
公开(公告)日：2015-04-21
申请号：US14242185
申请日：2014-04-01
申请人： Arkema France
发明人： Thierry Briffaud , Philippe Blondel
IPC分类号： C08G69/04 , C08G69/28 , C08L23/26 , C08L77/06 , B32B27/34 , C09D177/06 , C08G69/26 , C08G69/36 , C08L37/00 , C08K3/32
CPC分类号： C09D177/06 , B32B1/08 , C08G69/26 , C08G69/265 , C08G69/28 , C08G69/36 , C08K3/32 , C08L37/00 , C08L77/06 , Y10T428/1386 , Y10T428/139 , Y10T428/1393 , Y10T428/1397 , Y10T428/29 , Y10T428/2982 , Y10T428/31725
摘要： The invention relates to a copolyamide comprising at least two different units corresponding to the following general formulation: A/X.T A is chosen from a unit obtained from an amino acid, a unit obtained from a lactam and a unit corresponding to the formula (Ca diamine).(Cb diacid), with a representing the number of carbon atoms of the diamine and b representing the number of carbon atoms of the diacid, a and b each being between 4 and 36, advantageously between 9 and 18, X.T denotes a unit obtained from the polycondensation of a Cx diamine and of terephthalic acid, with x representing the number of carbon atoms of the Cx diamine, x being between 9 and 36, advantageously between 10 and 18, characterized in that said copolyamide exhibits: a content of amine chain ends of greater than or equal to 20 μeq/g, a content of acid chain ends of less than or equal to 100 μeq/g, and a content of unreactive chain ends of greater than or equal to 20 μeq/g, and to the process for the preparation of said copolyamide, to a composition comprising this copolyamide and to the use of this copolyamide and of such a composition.
摘要翻译：本发明涉及包含对应于以下一般配方的至少两个不同单元的共聚酰胺：A / XT A选自从氨基酸获得的单元，从内酰胺获得的单元和对应于式（Ca二胺）的单元）（Cb二酸），代表二胺的碳原子数，b表示二酸的碳原子数，a和b各自在4和36之间，有利地在9和18之间，XT表示单元由C x二胺和对苯二甲酸的缩聚获得，x表示C x二胺的碳原子数，x在9和36之间，有利地在10和18之间，其特征在于所述共聚酰胺表现出：胺的含量大于或等于20μeq/ g的链端，酸链端的含量小于或等于100μeq/ g，非活性链端含量大于或等于20μeq/ g，并且准备工作的过程 n的所述共聚酰胺，涉及包含该共聚酰胺的组合物和该共聚酰胺和这种组合物的用途。

95. 发明申请

US20140303341A1 Polyamide Resin, Preparation Method Thereof, and Article Comprising Same 审中-公开
标题翻译：聚酰胺树脂及其制备方法及其组成
公开(公告)号：US20140303341A1
公开(公告)日：2014-10-09
申请号：US14363875
申请日：2012-12-11
申请人： Cheil Industries Inc.
发明人： Seung Hyun Jang , Ki Yon Lee , Young Sub Jin , Suk Min Jun , Tomoaki Shimoda , Sang Kyun Im
IPC分类号： C08G69/26 , C08G69/04
CPC分类号： C08G69/265 , C08G69/04 , C08L77/06
摘要： The present invention relates to: a polyamide resin which is a copolymer of a mixture comprising (a1) one or more aliphatic diamine monomers selected from C4 to C10 aliphatic diamines, and (a2) one or more aliphatic diamine monomers selected from C11 to C18 aliphatic diamines, and a mixture comprising (b1) one or more aromatic dicarboxylic acid monomers selected from aromatic dicarboxylic acids, and (b2) one or more aliphatic dicarboxylic acid monomers selected from C4 to C14 aliphatic dicarboxylic acids, and has an amine and acid end group number greater than about 0 μeq/g to about 150 μeq/g; a preparation method thereof; and an article comprising the same.
摘要翻译：本发明涉及：聚酰胺树脂，其是包含（a1）选自C4-C10脂族二胺的一种或多种脂族二胺单体和（a2）一种或多种选自C 11 -C 18脂族二胺的脂族二胺单体的混合物的共聚物二胺和包含（b1）一种或多种选自芳族二羧酸的芳族二羧酸单体和（b2）一种或多种选自C 4至C 14脂族二羧酸的脂族二羧酸单体的混合物，并且具有胺和酸端基大于约0μeq/ g至约150μeq/ g; 其制备方法和包含该物品的物品。

96. 发明授权

US08759475B2 Continuous production of polyamides 有权
标题翻译：连续生产聚酰胺
公开(公告)号：US08759475B2
公开(公告)日：2014-06-24
申请号：US12593080
申请日：2008-03-25
申请人： Jean-Francois Thierry , Sébastien Lomel , Vincent Mollet , Matthieu Helft , Cédric Fillon
发明人： Jean-Francois Thierry , Sébastien Lomel , Vincent Mollet , Matthieu Helft , Cédric Fillon
IPC分类号： C08G69/04 , C08G69/16 , C08G69/28
CPC分类号： C08G69/04 , C08G69/08 , C08G69/16 , C08G69/28
摘要： Polyamides, e.g., polyhexamethylene adipamide, are continuously produced via the following stages: Stage 1: into and through a reactor, polycondensing a liquid stream which contain the polyamide monomer(s) at a pressure P1 greater than atmospheric pressure, the stream of material at the outlet of the reactor including a vapor phase which contains steam and a liquid phase which at least contains the product of polycondensation; Stage 2: feeding the outlet stream of material into a chamber, evacuating at least a portion of the vapor phase therefrom and recovering at least the liquid phase which at least contains the product of polycondensation, the pressure P2 in the chamber being regulated at a set value such that it is greater than atmospheric pressure and the residence time of said liquid phase in the chamber being less than 5 minutes; and Stage 3: pressure reducing at least the liquid phase which at least contains the stream of polycondensation product recovered during Stage 2.
摘要翻译：聚酰胺，例如聚己二酰己二胺，通过以下阶段连续生产：阶段1：进入和通过反应器，将含有聚酰胺单体的液体流以大于大气压的压力P1缩聚，反应器的出口包括含有蒸汽的气相和至少含有缩聚产物的液相; 阶段2：将物料的出口物料供给到室中，从其中排出至少一部分气相，并至少回收至少含有缩聚产物的液相，将室内的压力P2调节到一组使得其大于大气压，并且所述液相在室中的停留时间小于5分钟; 和阶段3：减压至少含有在阶段2期间回收的缩聚产物流的液相。

97. 发明授权

US08722154B2 Composition and method for preparation of electro-conductive polymer surfaces 有权
标题翻译：用于制备导电聚合物表面的组合物和方法
公开(公告)号：US08722154B2
公开(公告)日：2014-05-13
申请号：US13062843
申请日：2009-09-22
申请人： Sheng Li , Wojciech Stanislaw Gutowski , Wei Dong Yang , Andrew Simon Hastings , Mark Edward Spicer , Con Filippou
发明人： Sheng Li , Wojciech Stanislaw Gutowski , Wei Dong Yang , Andrew Simon Hastings , Mark Edward Spicer , Con Filippou
IPC分类号： B05D1/06 , B05D5/06 , C08G69/04 , C08G73/08
CPC分类号： B05D1/045 , B05D3/005 , B05D3/063 , B05D3/08 , B05D3/144 , B05D7/02 , C09D5/032 , C09D5/24 , C09D163/00
摘要： A method of electrostatic spraying of a polymer surface involves oxidation and treating the oxidized surface with a polyamine and an electroconductivity modifying agent which contains a mono-carboxylic acid of from one to 12 carbon atoms.
摘要翻译：聚合物表面的静电喷涂方法包括用含有1至12个碳原子的单羧酸的多胺和导电性改性剂氧化和处理氧化表面。

98. 发明申请

US20100285404A1 METHOD FOR PRODUCING POLYAMIDE AND RESIN COMPOSITION 有权
标题翻译：生产聚酰胺和树脂组合物的方法
公开(公告)号：US20100285404A1
公开(公告)日：2010-11-11
申请号：US12676448
申请日：2008-09-04
申请人： Tomoyuki Yuba , Masao Tomikawa
发明人： Tomoyuki Yuba , Masao Tomikawa
IPC分类号： G03F7/004 , C08G69/04 , C08L77/00
CPC分类号： G03F7/0233 , C08G69/00 , C08G77/70 , C08L77/10 , G03F7/037
摘要： Disclosed is a method for producing polyamide, wherein a diimidazolide compound represented by the general formula (1) shown below is reacted with a diamine compound represented by the general formula (2) shown below. The present invention provides a method for producing a chlorine-free high molecular weight alkali-soluble polyamide by simple process.
摘要翻译：公开了一种聚酰胺的制造方法，其中由下述通式（1）表示的二咪唑化合物与下述通式（2）表示的二胺化合物反应。本发明提供一种通过简单的方法生产无氯高分子量碱溶性聚酰胺的方法。

99. 发明申请

US20080114148A1 Manufacturing method for polyimide resin containing a norbornene group 审中-公开
标题翻译：含有降冰片烯基团的聚酰亚胺树脂的制造方法
公开(公告)号：US20080114148A1
公开(公告)日：2008-05-15
申请号：US11595874
申请日：2006-11-13
申请人： Shen Jason Chou
发明人： Shen Jason Chou
IPC分类号： C08G69/04
CPC分类号： C08G73/0655 , C08G73/1003
摘要： A manufacturing method for polyimide resin containing a norbornene group is disclosed. Take Nadic anhydride to react with diamine compound to form dinorbornene polyimide. Then the dinorbornene polyimide reacts with diisocyanate compounds to produce polyimide resin containing a norbornene group. The polyimide resin containing a norbornene group has good adhesion and electrical properties and is applied to glass fiber, copper foil, coating agents, molding materials and adhesives for generating printed circuit boards by hot pressing.
摘要翻译：公开了含有降冰片烯基团的聚酰亚胺树脂的制造方法。使纳迪克酸酐与二胺化合物反应形成二氢降冰片烯聚酰亚胺。然后，二氰基降冰片烯聚酰亚胺与二异氰酸酯化合物反应，生成含有降冰片烯基团的聚酰亚胺树脂。含有降冰片烯基团的聚酰亚胺树脂具有良好的粘附性和电性能，并且被应用于玻璃纤维，铜箔，涂层剂，成型材料和通过热压产生印刷电路板的粘合剂。

100. 发明授权

US07314906B2 High molecular weight stereoregular head-tail poly(glucaramides) 有权
标题翻译：高分子立体定向头尾聚（glucaramides）
公开(公告)号：US07314906B2
公开(公告)日：2008-01-01
申请号：US10734417
申请日：2003-12-10
申请人： Donald E. Kiely , Kylie Kramer
发明人： Donald E. Kiely , Kylie Kramer
IPC分类号： C08G69/04 , C08G69/10
CPC分类号： C08G69/04 , C08G69/10 , Y10S525/928
摘要： A method of producing high molecular weight stereoregular head, tail-poly(alkylene D-glucaramides) is described. Amidoamino acids are esterified in cold alcohol and then polymerized in a protic solvent to form steroregular prepolymers. The prepolymers are then further polymerized by dissolving them in a solvent to form larger, purer postpolymers. Compositions of matter prepared using the subject method are also described.
摘要翻译：描述了一种生产高分子量立构规整头，尾 - 聚（亚烷基D-葡糖酰胺）的方法。氨基氨基酸在冷乙醇中酯化，然后在质子溶剂中聚合以形成有限元素的预聚物。然后通过将预聚物溶解在溶剂中以形成更大，更纯的后聚合物进一步聚合。还描述了使用本发明方法制备的物质的组成。

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