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81. 发明申请

US20120029134A1 POLYAMIDE COMPOSITIONS WITH IMPROVED SALT RESISTANCE AND HEAT STABILITY 失效
标题翻译：具有改善耐盐碱性和耐热稳定性的聚酰胺组合物
公开(公告)号：US20120029134A1
公开(公告)日：2012-02-02
申请号：US13015613
申请日：2011-01-28
申请人： SHAILESH RATILAL DOSHI , Annakutty Mathew , Marvin M. Martens
发明人： SHAILESH RATILAL DOSHI , Annakutty Mathew , Marvin M. Martens
IPC分类号： C08L77/06 , C08L33/14 , C08K3/40 , C08L33/02 , C08K7/14 , C08K3/34 , C08G69/26 , C08L51/06
CPC分类号： C08G69/265 , C08K5/053 , C08K5/06 , C08L51/06 , C08L77/06
摘要： Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of about 25 to about 55 mole percent repeat units of the formula —C(O)(CH2)mC(O)NHCH2ArCH2NH— (I) and about 45 to about 75 mole percent repeat units of the formula —C(O)(CH2)mC(O)NH(CH2)2NH—(II) wherein m is 8, 10, and/or 12, n is 6, 10 and/or 12 and Ar is a meta-substituted benzene ring; and said polyamide has a melting point equal to or less than 225° C.; and 0.1 to 15 weight percent of one or more polyhydric alcohols having more than two hydroxyl groups and having a number average molecular weight (Mn) of less than 2000. Also disclosed are molded or extruded articles including the polyamide composition.
摘要翻译：公开了包含至少一种半芳族共聚酰胺的聚酰胺组合物，所述半芳族共聚酰胺基本上由约25至约55摩尔％的式-C（O）（CH 2）m C（O）NHCH 2 ArCH 2 NH-（I ）和约45至约75摩尔％的式-C（O）（CH 2）m C（O）NH（CH 2）2 NH-（II）的重复单元，其中m为8,10和/或12，n为6 ，10和/或12，Ar是间位取代的苯环; 并且所述聚酰胺具有等于或小于225℃的熔点; 和0.1至15重量％的一种或多种具有多于两个羟基并且数均分子量（Mn）小于2000的多元醇。还公开了包含聚酰胺组合物的模制或挤出制品。

82. 发明申请

US20120022194A1 PARTIALLY AROMATIC POLYAMIDE MOULDING COMPOSITIONS AND THEIR USES 有权
标题翻译：部分芳族聚酰胺模塑组合物及其用途
公开(公告)号：US20120022194A1
公开(公告)日：2012-01-26
申请号：US13179177
申请日：2011-07-08
申请人： Andreas BAYER , Manfred HEWEL
发明人： Andreas BAYER , Manfred HEWEL
IPC分类号： C08L77/00 , C08K5/5313 , B82Y30/00
CPC分类号： C08G69/265 , C08K3/016 , C08K5/0066 , C08K5/51 , C08L23/0876 , C08L77/06 , C08L2666/06
摘要： An unreinforced, halogen-free polyamide moulding composition which is provided with flame retardants and from which it is possible to produce electric and/or electronic components which can be reliably soldered, i.e. in particular without blisters being formed in the soldering process, in particular at 260° C. and possibly higher temperatures after water absorption and in the case of critical designs of the components, and which have an elongation at break of at least 5% and reliably achieve the UL94 classification V0. These polyamide moulding compositions have the following composition: (A) 62-87% by weight of a partially aromatic, partially crystalline copolyamide having a melting point of 270° C. to 320° C. and made up of 100% by weight of diacid fraction composed of: 50-100% by weight of terephthalic acid (TPA) and/or naphthalenedicarboxylic acid; 0-50% by weight of isophthalic acid (IPA), and 100% by weight of diamine fraction composed of at least one diamine selected from the group consisting of: butanediamine, pentanediamine, hexanediamine, octanediamine, methyloctanediamine, nonanediamine, decanediamine, undecanediamine and dodecanediamine; (B) 5-15% by weight of ionomer; (C) 8-18% by weight of flame retardants; (D) 0-5% by weight of additives; where the components (A)-(D) add up to 100% by weight.
摘要翻译：一种无增强的无卤素聚酰胺模塑组合物，其具有阻燃剂，并且可以从其制备能够可靠地焊接的电气和/或电子部件，特别是在焊接过程中形成的泡罩，特别是在 260℃，吸水后可能较高的温度，在组分的关键设计的情况下，断裂伸长率至少为5％，可靠地达到UL94分级V0。这些聚酰胺模塑组合物具有以下组成：（A）62-87重量％的部分芳族部分结晶的共聚酰胺，其熔点为270℃至320℃，并由100重量％的二酸组成组分：50-100重量％的对苯二甲酸（TPA）和/或萘二甲酸; 0-50重量％的间苯二甲酸（IPA）和100重量％的由选自丁二胺，戊二胺，己二胺，辛二胺，甲基辛二胺，壬二胺，癸二胺，十一烷二胺中的至少一种二胺组成的二胺部分和十二烷二胺（B）5-15重量％的离聚物; （C）8-18重量％的阻燃剂; （D）0-5重量％的添加剂; 其中组分（A） - （D）加起来为100重量％。

83. 发明申请

US20110275760A1 MODIFIED POLYAMIDES HAVING ENHANCED MELT FLOW INDICES 审中-公开
标题翻译：具有增强熔体流动指数的改性聚酰胺
公开(公告)号：US20110275760A1
公开(公告)日：2011-11-10
申请号：US12680245
申请日：2008-09-29
申请人： Lise Trouillet-Fonti , Marco Amici , Jean-Francois Thierry
发明人： Lise Trouillet-Fonti , Marco Amici , Jean-Francois Thierry
IPC分类号： C08L77/06 , B29C49/00 , C08K7/14 , C08G69/26 , C08G69/30
CPC分类号： C08G69/265 , C08G69/26 , C08G69/28 , C08J5/043 , C08J2377/06 , C08L77/06
摘要： Novel modified polyamides are prepared by polymerization of diacid and diamine monomers in the presence of certain multifunctional and, optionally, monofunctional compounds; such novel polyamides are formulated into molding compositions which can be converted into useful shaped articles.
摘要翻译：通过在某些多官能和任选的单官能化合物的存在下聚合二酸和二胺单体来制备新的改性聚酰胺; 这种新型聚酰胺被配制成可以转化成有用的成型制品的模塑组合物。

84. 发明申请

US20110220667A1 IMPACT-RESISTANT MODIFIED POLYAMIDE MOULDING COMPOUND AND CONTAINER FORMED THEREFROM 有权
标题翻译：抗冲击改性聚酰胺模塑复合物及其形成的容器
公开(公告)号：US20110220667A1
公开(公告)日：2011-09-15
申请号：US13045682
申请日：2011-03-11
申请人： Mark Pfleghar , Gerhard Zaschke , Roland Treutlein , Ulrich Presenz
发明人： Mark Pfleghar , Gerhard Zaschke , Roland Treutlein , Ulrich Presenz
IPC分类号： B65D90/02 , C08L77/06
CPC分类号： B32B1/02 , B32B25/14 , B32B27/32 , B32B27/34 , B32B2270/00 , B32B2307/41 , B32B2307/558 , B32B2307/7244 , B32B2307/7246 , B32B2307/7265 , B32B2307/732 , B32B2439/00 , B32B2439/70 , B65D1/0215 , C08G69/265 , C08L51/06 , C08L77/06 , Y10T428/1352 , Y10T428/1386 , Y10T428/31725 , C08L2666/24
摘要： Disclosed is an impact-resistant modified polyamide moulding compound which is suitable in particular for the production of containers having a good oxygen barrier and low-temperature impact strength. Also disclosed are containers which are produced from the thermoplastic polyamide moulding compound. In particular, storage or transport containers for industrial chemicals, agrochemicals, the cosmetic industry, pharmaceutical industry or foodstuffs industry can be produced from the polyamide moulding compound of the invention.
摘要翻译：公开了一种耐冲击改性聚酰胺模塑料，其特别适用于生产具有良好氧气阻隔性和低温冲击强度的容器。还公开了由热塑性聚酰胺模塑料生产的容器。特别是，可以从本发明的聚酰胺模塑料制造用于工业化学品，农用化学品，化妆品工业，制药工业或食品工业的储存或运输容器。

85. 发明申请

US20110213118A1 POLYARAMID COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES 审中-公开
标题翻译：包含荧光素酶功能化的芳香族多糖的聚酰胺
公开(公告)号：US20110213118A1
公开(公告)日：2011-09-01
申请号：US12873396
申请日：2010-09-01
申请人： Neville Everton Drysdale , Kenneth Gene Moloy , Fredrik Nederberg , Joel M. Pollino , Joachim C. Ritter
发明人： Neville Everton Drysdale , Kenneth Gene Moloy , Fredrik Nederberg , Joel M. Pollino , Joachim C. Ritter
IPC分类号： C08G73/06 , C08G73/00
CPC分类号： D01F6/805 , C08G69/265 , C08G69/28 , C08G69/32 , C08G69/42 , D01F6/605
摘要： The invention is directed to polyaramid polymers, comprising repeat units of the condensation product of a fluorovinylether functionalized aromatic diacid chloride and an aromatic diamine, and methods to make said polyaramid polymers. The polymers of this invention are useful as high strength fibers or solution cast films with reduced surface susceptibility to oil.
摘要翻译：本发明涉及聚芳酰胺聚合物，其包含氟乙烯基醚官能化芳族二酰氯与芳族二胺的缩合产物的重复单元，以及制备所述聚芳酰胺聚合物的方法。本发明的聚合物可用作具有降低的对油的表面敏感性的高强度纤维或溶液流延膜。

86. 发明申请

US20110206881A1 SEMIAROMATIC POLYAMIDE COMPRISING A CHAIN ENDING 有权
标题翻译：包含链末端的半纤维状聚酰胺
公开(公告)号：US20110206881A1
公开(公告)日：2011-08-25
申请号：US13057828
申请日：2009-08-06
申请人： Thierry Briffaud , Philippe Blondel
发明人： Thierry Briffaud , Philippe Blondel
IPC分类号： C08L77/06 , C08G63/44 , B32B1/08
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），其表示二胺的碳原子数，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，并且准备的过程在该共聚酰胺上，使用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。

87. 发明申请

US20110171408A1 Copolyamide, composition comprising such a copolyamide and their uses 有权
标题翻译：共聚酰胺，包含这种共聚酰胺的组合物及其用途
公开(公告)号：US20110171408A1
公开(公告)日：2011-07-14
申请号：US13000100
申请日：2009-06-22
申请人： Benjamin Saillard , Philippe Blondel , Claire Michalowicz
发明人： Benjamin Saillard , Philippe Blondel , Claire Michalowicz
IPC分类号： B32B1/08 , C08G69/36 , C08G69/14 , C08L77/06 , B32B1/00
CPC分类号： C08G69/26 , C08G69/265 , C08G69/36 , C08J5/18 , C08J2377/00 , C08L77/00 , C08L77/06 , C08L77/12 , Y10T428/1352 , Y10T428/139 , C08L2666/20
摘要： The present invention relates to a copolyamide comprising at least two units and corresponding to the following general formula: A/(diamine).(Cw diacid), in which: the diamine is a cycloaliphatic diamine, w represents the number of carbon atoms of the diacid, A is chosen from a unit obtained from an amino acid or from a lactam and a unit corresponding to the formula (Cx diamine).(Cy diacid), with x representing the number of carbon atoms of the diamine and y representing the number of carbon atoms of the diacid, and in which at least one of the monomers chosen from A and the Cw diacid is obtained, in all or part, from renewable starting materials according to Standard ASTM D6866. The invention also relates to a composition comprising this copolyamide and to the use of this copolyamide and of such a composition.
摘要翻译：本发明涉及包含至少两个单元并且对应于以下通式的共聚酰胺：A /（二胺）（Cw二酸），其中：二胺是脂环族二胺，w表示碳原子数二酸，A选自从氨基酸或内酰胺获得的单元和对应于式（C x二胺）的单元（Cy二酸），其中x表示二胺的碳原子数，y表示数的二酸的碳原子，其中至少一种选自A和Cw二元酸的单体全部或部分由根据标准ASTM D6866的可再生原料获得。本发明还涉及包含该共聚酰胺的组合物以及该共聚酰胺和这种组合物的用途。

88. 发明申请

US20110144257A1 SALT RESISTANT POLYAMIDE COMPOSITIONS 失效
标题翻译：耐盐聚酰胺组合物
公开(公告)号：US20110144257A1
公开(公告)日：2011-06-16
申请号：US12961581
申请日：2010-12-07
申请人： Anna Kutty Mathew
发明人： Anna Kutty Mathew
IPC分类号： C08G63/44 , C08K3/30 , C08K3/26 , C08K3/10 , C08K3/34 , C08K11/00 , C08K3/40 , C08L77/00
CPC分类号： C08G69/265 , C08K3/013 , C08K7/14 , C08K7/20 , C08L77/06
摘要： Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of 40 to 60 mole percent repeat units of the formula —C(O)(CH2)4C(O)NHCH2ArCH2NH— (I) and 40 to 60 mole percent repeat units of the formula —C(O)(CH2)4C(O)NH(CH2)6NH— (II) wherein Ar is a meta-substituted benzene ring. Also disclosed are molded articles including the polyamide composition.
摘要翻译：公开了一种聚酰胺组合物，其包含至少一种半芳族共聚酰胺，所述半芳族共聚酰胺基本上由40至60摩尔％的式-C（O）（CH 2）4 C（O）NHCH 2 ArCH 2 NH-（I）的重复单元和 40至60摩尔％的式-C（O）（CH 2）4 C（O）NH（CH 2）6 NH-（II）的重复单元，其中Ar是间位取代的苯环。还公开了包括聚酰胺组合物的模塑制品。

89. 发明申请

US20110105697A1 POLYAMIDE MOULDED MASSES CONTAINING SEMI-CRYSTALLINE TRANSPARENT COPOLYAMIDES FOR PRODUCING HIGH FLEXIBLE TRANSPARENT MOULDED PARTS WITH HIGH NOTCH-IMPACT STRENGTH, LOW WATER ABSORBENCY AND EXCELLENT RESISTANCE TO CHEMICALS 有权
公开(公告)号：US20110105697A1
公开(公告)日：2011-05-05
申请号：US13001567
申请日：2009-06-18
申请人： Friedrich Severin Buhler , Ralf Hala , Sepp Bass
发明人： Friedrich Severin Buhler , Ralf Hala , Sepp Bass
IPC分类号： C08G69/26 , C08L77/06 , B29B9/12
CPC分类号： C08L77/06 , C08G69/265 , C08L77/00 , C08L77/12 , C08L2205/02 , C08L2666/20
摘要： The invention relates to polyamide moulded masses based on semi-crystalline, transparent copolyamides predominantly based on aliphatic monomers, for producing transparent or pigmentable moulded parts with a high level of flexibility, high notch-impact strength (Charpy), low water absorbency and excellent resistance to chemicals, containing between 40 and 100 wt. % of at least one transparent copolyamide (constituent A) with a maximum glass transition temperature (Tg) of 80° C. and a melting temperature of at least 150° C., and a melting enthalpy of at least 20 J/g, preferably at least 30 J/g, consisting of at least two different diamines selected from the group consisting of linear and/or branched-chain aliphatic diamines with between 9 and 14 carbon atoms and cycloaliphatic diamines, especially between 6 and 36 carbon atoms, the concentration of cycloaliphatic diamine being between 10 and a maximum of 40 mol % and the concentration of aliphatic diamine at least 60 mol %, respectively in relation to the total diamine content, and of at least one aliphatic dicarboxylic acid, especially between 6 and 36 carbon atoms, and between 0 and 60 wt. % of at least one other polymer (constituent B) selected from the group consisting of amorphous or semi-crystalline homopolyamides or copolyamides, polyether ester amides, polyether amides, polyester amides or mixtures thereof, between 0 and 10 wt. % of other additives (constituent C) selected from the group consisting of UV stabilisers, heat stabilisers, free-radical scavengers and/or processing auxiliary agents, inclusion inhibitors, lubricants, mould-release auxiliary agents, softeners, functional additives for influencing optical properties, especially the refractive index, impact-resistant modifiers, nanoscale fillers and/or loaders, optical brighteners, dyes or mixtures thereof, the constituents (A), (B) and (C) amounting to 100 wt. %.

90. 发明申请

US20110052848A1 SALT RESISTANT POLYAMIDE COMPOSITIONS 审中-公开
标题翻译：耐盐聚酰胺组合物
公开(公告)号：US20110052848A1
公开(公告)日：2011-03-03
申请号：US12873826
申请日：2010-09-01
申请人： SHAILESH RATILAL DOSHI , MARVIN M. MARTENS , ANNAKUTTY MATHEW , STEVEN A. MESTEMACHER
发明人： SHAILESH RATILAL DOSHI , MARVIN M. MARTENS , ANNAKUTTY MATHEW , STEVEN A. MESTEMACHER
IPC分类号： C08L77/06 , C08G69/26 , B32B1/08
CPC分类号： C08G69/265 , C08L23/04 , C08L51/06 , C08L77/06 , F16L11/06 , Y10T428/139 , C08L2666/06 , C08L2666/24 , C08L2666/02
摘要： Polyamides made from 1,6-hexanediamine, and the dicarboxylic acids 1,10-decandioic acid, 1,12-dodecanedioic acid, or 1,14-tetradecanedioic acid and terephthalic acid in specified proportions are particularly resistant to salt stressed (induced) corrosion cracking. This makes them particularly useful as vehicular parts which may be exposed to salts. Particularly when these polyamides contain tougheners and/or plasticizers they are especially useful for hoses and tubes.
摘要翻译：由1,6-己二胺制成的聚酰胺和1,10-癸二酸，1,12-十二烷二酸或1,14-十四烷二酸和对苯二甲酸的二羧酸特定比例特别耐盐胁迫（诱导）腐蚀开裂这使得它们特别适用于可能暴露于盐的车辆部件。特别是当这些聚酰胺含有增韧剂和/或增塑剂时，它们特别适用于软管和软管。

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