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31. 发明授权

US08546517B2 Poly(bisoxalamides) 失效
标题翻译：聚（双恶唑酰胺）
公开(公告)号：US08546517B2
公开(公告)日：2013-10-01
申请号：US12965471
申请日：2010-12-10
申请人： Rene Broos , Niels Jurrian Sijbrandi , Pieter Jelle Dijkstra , Jan Feijen
发明人： Rene Broos , Niels Jurrian Sijbrandi , Pieter Jelle Dijkstra , Jan Feijen
IPC分类号： B32B5/16
CPC分类号： C08G69/40 , C08G69/265 , C08G69/28 , C08G69/36 , C08G69/44
摘要： The present invention generally relates to a poly(bisoxalamide) and a process for preparing and article comprising the poly(bisoxalamide).
摘要翻译：本发明一般涉及聚（双草酰胺）及其制备方法和包含聚（双草酰胺）的制品。

32. 发明授权

US08541539B2 Method for preparing a water-soluble polyamide 有权
标题翻译：水溶性聚酰胺的制备方法
公开(公告)号：US08541539B2
公开(公告)日：2013-09-24
申请号：US12345171
申请日：2008-12-29
申请人： Yu-Chi Tseng , Chin-Wen Chen , S-P Rwei
发明人： Yu-Chi Tseng , Chin-Wen Chen , S-P Rwei
IPC分类号： C08G69/08
CPC分类号： H01B1/24 , C08G69/36 , C08G69/42 , C08J3/212 , C08J3/226 , C08J2377/00 , C08J2477/00 , C08L77/06 , D01F1/09 , D01F6/80 , Y10T428/249921
摘要： A method for preparing a water-soluble polyamide, includes copolymerizing reactive monomers including caprolactam; ethylene glycol bis(2-aminoethyl)ether or ethylene glycol bis(3-aminopropyl)ether; and 5-sulfoisophthalic acid monosodium salt, wherein a molar ratio of caprolactam:ethylene glycol bis(2-aminoethyl)ether or ethylene glycol bis(3 -aminopropyl)ether:5-sulfoisophthalic acid monosodium salt is about 0:1:1 to about 5:1:1, advantageously about 1.85:1:1. Copolymerizing takes place at a copolymerization temperature of about 222-250° C. and a copolymerization pressure of about 3 Bar. The method further includes maintaining a temperature of about 222-250° C. for about 2-3 hours under normal pressure after the copolymerization step. The water-soluble polyamide has a solubility in water of about 10-70%.
摘要翻译：一种制备水溶性聚酰胺的方法，包括使包含己内酰胺的反应性单体共聚; 乙二醇双（2-氨基乙基）醚或乙二醇双（3-氨基丙基）醚; 和5-磺基间苯二甲酸单钠盐，其中己内酰胺：乙二醇双（2-氨基乙基）醚或乙二醇双（3-氨基丙基）醚：5-磺基间苯二甲酸一钠盐的摩尔比为约0:1:1至约 5:1:1，有利地约1.85:1:1。共聚发生在约222-250℃的共聚温度和约3巴的共聚压力下进行。该方法还包括在共聚步骤之后在常压下保持约222-250℃的温度约2-3小时。水溶性聚酰胺在水中的溶解度为约10-70％。

33. 发明申请

US20130046074A1 Polyamide Resin 有权
标题翻译：聚酰胺树脂
公开(公告)号：US20130046074A1
公开(公告)日：2013-02-21
申请号：US13695205
申请日：2011-04-27
申请人： Shuichi Maeda , Tomoyuki Nakagawa
发明人： Shuichi Maeda , Tomoyuki Nakagawa
IPC分类号： C08G69/26
CPC分类号： C08G69/265 , C08G69/36 , C08L77/06
摘要： This is to provide a polyamide resin which can sufficiently ensure all of a relative viscosity ηr (high degree of polymerization), moldable temperature range estimated from a temperature difference (Td−Tm), heat resistance estimated from a melting point Tm, melt moldability estimated from a temperature difference (Tm−Tc), and low water absorbability as compared with the conventional polyoxamide resin.This is a polyamide resin comprising a dicarboxylic acid-derived unit and a diamine-derived unit being bonded, wherein the above-mentioned dicarboxylic acid contains oxalic acid (Compound A), and the above-mentioned diamine contains 1,6-hexanediamine (Compound B) and 2-methyl-1,5-pentanediamine (Compound C).
摘要翻译：这是提供一种聚酰胺树脂，其可以充分确保所有的相对粘度和聚合度（高聚合度），从温差（Td-Tm）估计的可成型温度范围，从熔点Tm估计的耐热性，熔融与常规聚酰胺树脂相比，由温差（Tm-Tc）估计的成型性和低吸水性。这是包含二羧酸衍生单元和二胺衍生单元键合的聚酰胺树脂，其中上述二羧酸含有草酸（化合物A），上述二胺含有1,6-己二胺（化合物 B）和2-甲基-1,5-戊二胺（化合物C）。

34. 发明申请

US20120321829A1 SEMIAROMATIC MOLDING COMPOUNDS AND USES THEREOF 有权
标题翻译：半自动模塑化合物及其用途
公开(公告)号：US20120321829A1
公开(公告)日：2012-12-20
申请号：US13481451
申请日：2012-05-25
申请人： Andreas Bayer , Nikolai Lamberts , Botho Hoffmann , Manfred Hewel
发明人： Andreas Bayer , Nikolai Lamberts , Botho Hoffmann , Manfred Hewel
IPC分类号： C08L77/10 , B32B1/08 , C08K5/098
CPC分类号： C08L77/06 , C08G69/36 , C08K3/014 , C08K5/005 , C08K7/14 , C08L77/02 , C08L2205/02 , Y10T428/1352 , Y10T428/1372 , Y10T428/139 , Y10T428/24994 , Y10T428/249945 , Y10T428/249946 , Y10T428/31725 , Y10T428/31739
摘要： Disclosed is a polyamide molding compound having heat aging resistance for use as automobile or electrical components and composed of: (A) 27-84.99 wt % of a polyamide mixture consisting of (A1) at least one semiaromatic, semicrystalline polyamide having a melting point of 255° C. to 330° C., (A2) at least one caprolactam-containing polyamide that is different from (A1) and that has a caprolactam content of at least 50 wt %, where the total caprolactam content is 22-30 wt %, with respect to the polyamide mixture, (B) 15-65 wt % of at least one filler and reinforcing agent, (C) 0.01-3.0 wt % of at least one thermal stabilizer, and (D) 0-5.0 wt % of at least one additive, where the components (A)-(D) add up to 100 wt %.
摘要翻译：公开了一种具有耐热老化性的聚酰胺模塑料，其用作汽车或电气部件，并由以下组成：（A）由（A1）至少一种半芳族半结晶聚酰胺组成的聚酰胺混合物27-84.99重量％ 255℃至330℃，（A2）不同于（A1）并且具有至少50重量％的己内酰胺含量的至少一种含己内酰胺的聚酰胺，其中总己内酰胺含量为22-30重量％％，相对于聚酰胺混合物，（B）15-65重量％的至少一种填料和增强剂，（C）0.01-3.0重量％的至少一种热稳定剂，和（D）0-5.0重量％的至少一种添加剂，其中组分（A） - （D）加到100重量％。

35. 发明申请

US20120245282A1 HIGH-FLOW POLYAMIDES 有权
标题翻译：高流动性聚氨酯
公开(公告)号：US20120245282A1
公开(公告)日：2012-09-27
申请号：US13499271
申请日：2010-09-28
申请人： Franco Speroni , Damien Zaher
发明人： Franco Speroni , Damien Zaher
IPC分类号： C08G69/00 , C08L77/00
CPC分类号： C08G69/36 , C08L77/02 , C08L77/06
摘要： A polyamide modified by a multi-functional compound, and a method for producing said polyamide and compositions comprising same are described. A method for the production of a polyamide comprising linear macromolecular chains and star-shaped macromolecular chains is also described. A resulting polyamide having optimal mechanical and rheological properties in order to (i) improve mould filling speed and quality, and (ii) produce moldable compositions with high filler contents is also described.
摘要翻译：描述了由多官能化合物改性的聚酰胺，以及制备所述聚酰胺的方法及包含其的组合物。还描述了生产包含线型大分子链和星形大分子链的聚酰胺的方法。为了（i）提高模具填充速度和质量，以及（ii）生产具有高填料含量的可成型组合物，所得聚酰胺具有最佳的机械和流变特性。

36. 发明申请

US20110288194A1 POLYAMIDE AND BIORESOURCED REINFORCEMENT COMPOSITIONS HAVING IMPROVED MECHANICAL PROPERTIES 审中-公开
标题翻译：具有改进的机械性能的聚酰胺和生物增强组合物
公开(公告)号：US20110288194A1
公开(公告)日：2011-11-24
申请号：US13130212
申请日：2009-11-23
申请人： Benoit Brule , Philippe Bussi , Gilles Hochstetter , Guillaume Le , Barbara Ramfel
发明人： Benoit Brule , Philippe Bussi , Gilles Hochstetter , Guillaume Le , Barbara Ramfel
IPC分类号： C08J3/28 , C08K11/00 , B29C51/00 , B32B37/04 , B32B38/08 , C08K5/06 , B29B9/06
CPC分类号： C08G69/36 , B29B15/08 , B29C48/00 , B29C48/001 , B29C48/0017 , B29C48/022 , B29C48/05 , B29C48/15 , B29C70/32 , B29C70/46 , B29C70/465 , B29C70/521 , B29K2105/06 , B29K2311/10 , B29L2031/731 , C08J5/08 , C08J5/24 , C08J2377/00
摘要： One subject of the present invention is a composition that combines at least one polyamide having at least one MXD entity, MXD denoting meta-xylylenediamine or a mixture of meta-xylylenediamine and of para-xylylenediamine, with a bioresourced reinforcement. The invention also relates to the conversion of these compositions, by injection moulding or extrusion, into objects that have good mechanical properties, said objects corresponding to technical application specifications such as may be found, for example, in the automotive industry, construction, sport and in electrical or electronic fields.
摘要翻译：本发明的一个主题是将至少一种具有至少一个MXD实体的聚酰胺，表示间二甲苯二胺的MXD或间苯二甲胺与对苯二甲胺的混合物与生物活性增强物组合的组合物。本发明还涉及将这些组合物通过注塑或挤出转化为具有良好机械性能的物体，所述物体对应于技术应用规范，例如可以在汽车工业，建筑，运动和在电气或电子领域。

37. 发明授权

US08044171B2 Polyamide molding compound and its use for producing transparent, hot-steam-sterilizable molded parts and extrudates 有权
标题翻译：聚酰胺模塑料及其用于生产透明，热蒸汽灭菌的模制零件和挤出物的用途
公开(公告)号：US08044171B2
公开(公告)日：2011-10-25
申请号：US12162981
申请日：2006-01-31
申请人： Friedrich Severin Buhler , Ralf Hala
发明人： Friedrich Severin Buhler , Ralf Hala
IPC分类号： C08G69/26
CPC分类号： C08G69/36 , C08G69/265 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2666/20
摘要： The invention relates to a polyamide molding material or copolyamide molding material and the use of such a polyamide molding material or copolyamide molding material for producing steam-sterilizable transparent moldings and extrudates. This polyamide molding material is characterized in that it comprises at least one copolyamide formed from 35-42 mol % of bis(4-amino-3-methylcyclohexyl)methane (MACM), 35-42 mol % of isophthalic acid (IPS) and 16-30 mol % of laurolactam (LC12). MACM may be replaced up to 50% by bis(4-aminocyclohexyl)-methane (PACM) and IPA up to 50% by terephthalic acid (TPA). The polyamide molding material may also be a blend of copolyamides or a blend of copolyamides with polyamide 12. The relative viscosity (RV) of the polyamide molding material or copolyamide molding material is in any case adjusted to a value which is greater than 1.45. Steam-sterilizable and transparent standard specimens which are produced from such polyamide molding materials or copolyamide molding materials and whose composition corresponds to the transparent moldings and extrudates have a tensile strain at break which, after undergoing at least 140 and especially preferably at least 350 steam sterilization cycles, is above the stretching limit.
摘要翻译：本发明涉及一种聚酰胺成型材料或共聚酰胺成型材料以及这种聚酰胺成型材料或共聚酰胺模塑材料用于生产蒸汽灭菌透明模制品和挤出物的用途。该聚酰胺成型材料的特征在于它包含至少一种由35-42mol％的双（4-氨基-3-甲基环己基）甲烷（MACM），35-42mol％间苯二甲酸（IPS）和16 -30摩尔％的月桂内酰胺（LC12）。通过双（4-氨基环己基） - 甲烷（PACM）和MACA可以通过对苯二甲酸（TPA）将高达50％的MACM替代为高达50％。聚酰胺成型材料也可以是共聚酰胺或共聚酰胺与聚酰胺12的共混物的混合物。聚酰胺成型材料或共聚酰胺模塑材料的相对粘度（RV）在任何情况下调整到大于1.45的值。由这种聚酰胺成型材料或共聚酰胺模塑材料生产的蒸汽灭菌和透明的标准样品，其组成对应于透明模制品和挤出物具有断裂拉伸应变，在经历至少140次，特别优选至少350次蒸汽灭菌循环，高于拉伸极限。

38. 发明申请

US20110189419A1 POLYAMIDE, COMPOSITION COMPRISING SUCH A POLYAMIDE AND THEIR USES 审中-公开
标题翻译：聚酰胺，包含这种聚酰胺的组合物及其用途
公开(公告)号：US20110189419A1
公开(公告)日：2011-08-04
申请号：US13002792
申请日：2009-07-06
申请人： Guillaume Le , Julien Jouanneau , Thierry Briffaud
发明人： Guillaume Le , Julien Jouanneau , Thierry Briffaud
IPC分类号： B32B1/08 , C08G69/26 , C08L77/06 , B32B1/02
CPC分类号： C08G69/26 , B32B27/20 , B32B27/22 , B32B27/285 , B32B27/34 , B32B27/36 , B32B2307/306 , B32B2307/702 , B32B2307/704 , B32B2439/00 , B32B2457/00 , B32B2535/00 , B32B2605/08 , C08G69/14 , C08G69/265 , C08G69/36 , C08J5/18 , C08J2377/06 , C08L77/00 , C08L77/06 , C08L77/12 , C08L2205/02 , Y10T428/1352 , Y10T428/139 , Y10T428/1397 , C08L2666/20
摘要： The invention relates to a polyamide comprising at least two units having the following general formula: 4.Y in which: 4 denotes butanediamine, and Y represents a dicarboxylic acid chosen from a linear or branched aliphatic dicarboxylic acid, a cycloaliphatic diacid and an aromatic diacid, the dicarboxylic acid containing from 7 to 11 carbon atoms, the butanediamine contains carbon of renewable origin, except for the fact that when the polyamide is a copolyamide, it cannot contain 100% by mass of organic carbon derived from renewable raw materials relative to the total mass of polyamide carbon. The invention also relates to a composition comprising this polyamide and the use of this polyamide and of such a composition.
摘要翻译：本发明涉及一种包含至少两个具有以下通式的单元的聚酰胺：4.Y其中：4表示丁二胺，Y表示选自直链或支链脂族二羧酸，脂环族二酸和芳族二酸的二羧酸，含有7-11个碳原子的二羧酸，丁二胺含有可再生原料的碳，除了当聚酰胺为共聚酰胺时，不能含有100质量％的源自可再生原料的有机碳相对于聚酰胺碳的总质量。本发明还涉及包含该聚酰胺的组合物以及该聚酰胺和这种组合物的用途。

39. 发明申请

US20110105683A1 POLYAMIDE RESIN, COMPOSITION CONTAINING THE POLYAMIDE RESIN, AND MOLDED ARTICLES OF THE POLYAMIDE RESIN AND THE COMPOSITION 审中-公开
标题翻译：聚酰胺树脂，含有聚酰胺树脂的组合物和聚酰胺树脂和组合物的成型品
公开(公告)号：US20110105683A1
公开(公告)日：2011-05-05
申请号：US13001791
申请日：2009-06-29
申请人： Koya Kato , Masaru Akita , Hideo Matsuoka
发明人： Koya Kato , Masaru Akita , Hideo Matsuoka
IPC分类号： C08G69/26 , C08L77/06
CPC分类号： C08G69/265 , C08G69/36 , C08K7/28 , C08L77/06
摘要： Disclosed is a polyamide resin which is produced by the polycondensation of (A) pentamethylenediamin, (B) terephthalic acid and/or a derivative thereof, and (C) at least one member selected from adipic acid, sebacic acid, undecanedioic acid, dodecanedioic acid, isophthalic acid, 1,9-diaminononane, 1,10-diaminodecane, 1,12-diaminododecane, caprolactam, undecalactam, laurolactam, aminocaproic acid, 11-aminoundecanoic acid, 12-aminododecanoic acid, and derivatives of these compounds. In the polyamide resin, the ratio of a repeating unit derived from the component (C) is 10 to 50 wt % (inclusive) relative to the total weight of the polymer. A solution of the polyamide resin in 98% sulfuric acid, which contains the polyamide resin at a concentration of 0.01 g/ml, has a relative viscosity of 1.5 to 4.5 at 25° C.
摘要翻译：公开了通过（A）五亚甲基二胺，（B）对苯二甲酸和/或其衍生物的缩聚制备的聚酰胺树脂，（C）选自己二酸，癸二酸，十一烷二酸，十二烷二酸间苯二甲酸，1,9-二氨基壬烷，1,10-二氨基十二烷，1,12-二氨基十二烷，己内酰胺，十一内酰胺，月桂内酰胺，氨基己酸，11-氨基十一烷酸，12-氨基十二烷酸和这些化合物的衍生物。在聚酰胺树脂中，衍生自（C）成分的重复单元的比例相对于聚合物的总重量为10〜50重量％（以下）。聚酰胺树脂在含有浓度为0.01g / ml的聚酰胺树脂的98％硫酸中的溶液在25℃下的相对粘度为1.5〜4.5。

40. 发明申请

US20110028614A1 POLYAMIDE, POLYAMIDE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE 有权
标题翻译：聚酰胺，聚酰胺组合物和制备聚酰胺的方法
公开(公告)号：US20110028614A1
公开(公告)日：2011-02-03
申请号：US12921815
申请日：2009-03-11
申请人： Yasukazu Shikano , Teruaki Sakuma , Hiroki Matsui , Masaaki Aramaki , Yu Nitto , Shinji Ieda
发明人： Yasukazu Shikano , Teruaki Sakuma , Hiroki Matsui , Masaaki Aramaki , Yu Nitto , Shinji Ieda
IPC分类号： C08L77/06 , C08G69/26 , C08G69/14 , C08K5/53
CPC分类号： C08G69/265 , C08G69/28 , C08G69/36 , C08K5/02 , C08K5/098 , C08K5/5313 , C08L77/00
摘要： The present invention relates to a polyamide obtainable by polymerizing an (a) dicarboxylic acid comprising at least 50 mol % of an alicyclic dicarboxylic acid and a (b) diamine comprising at least 50 mol % of a diamine having a substituent branched from a main chain.
摘要翻译：本发明涉及通过使包含至少50摩尔％的脂环族二羧酸的（a）二羧酸和（b）二胺的（a）二羧酸聚合而获得的聚酰胺，所述（b）二胺包含至少50摩尔％的从主链分支的取代基的二胺。

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