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1.发明申请Composition including a semi-aromatic polyamide and uses thereof, in particular for a reflector having a light-emitting diode 审中-公开包括半芳族聚酰胺及其用途的组合物，特别是具有发光二极管的反射体公开(公告)号：US20140171563A1
公开(公告)日：2014-06-19
申请号：US14127532
申请日：2012-06-21
IPC分类号： C08K13/04
摘要： The invention relates to a composition including 30 to 97 wt % of at least one semi-aromatic polyamide, 2 to 50 wt % of white pigments, 0 to 50 wt % of strengthening agents, 0.1, to 10 wt % of at least one metal hydroxide and/or of at least one metal oxide other than a metal oxide, and up to 3 wt % of an organic phosphite. The invention also relates to the use of said composition for forming all or part of an electronic component, as well as to a reflector having a light-emitting diode (LED) and entirely or partially consisting of a material obtained form said composition.
摘要翻译： 本发明涉及包含30-97重量％的至少一种半芳族聚酰胺，2-50重量％的白色颜料，0-50重量％的增强剂，0.1-10重量％的至少一种金属 氢氧化物和/或至少一种金属氧化物以外的金属氧化物和至多3重量％的有机亚磷酸酯。 本发明还涉及所述组合物用于形成电子部件的全部或部分的用途，以及具有发光二极管（LED）的反射器，并且完全或部分地由从所述组合物获得的材料组成。
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2.发明授权Copolyamides and polyamide compositions, process of manufacture and applications 失效共聚酰胺和聚酰胺组合物，制造和应用的过程
公开(公告)号：US6143862A
公开(公告)日：2000-11-07
申请号：US156876
申请日：1998-09-18
IPC分类号： C08G69/08 , C08G69/14 , C08K3/32 , C08K5/10 , C08K5/1515 , C08K5/34 , C08K5/435 , C08K5/49 , C08L77/02 , C08G73/00
摘要： Colpolyamides resulting from the polycondensation of a mixture of (a) dodecanelactam (L12) or of 12-aminododecanoic acid (A12) and of (b) 11-aminoundecanoic acid (A11) are characterized in that the monomer L12 or A12 represents 1 to 15% or 85 to 99% by weight of the mixture, and the copolyamides have melting points (mp) as a function of the composition, the units originating from the monomer A12 and L12 being in a majority or minority respectively:(1) A12 or L12 is a majority: mp (.degree. C.).gtoreq.176-0.567.times.(% A11)(2) A12 or L12 is a majority: mp (.degree.).gtoreq.187-0.5.times.(% A12 or L12),the melting points being determined by taking the peaks of the exotherm signals obtained in differential thermal analysis with a rate of heating of 10.degree. C./minute for the second heating run. Such copolyamides have a property of resilience at low temperature and a property of improved suppleness, especially when plasticizer is added to them. Their ductile/brittle transition temperature is shifted towards a lower temperature.
摘要翻译： 由（a）十二内酰胺（L12）或12-氨基十二烷酸（A12）和（b）11-氨基十一烷酸（A11）的混合物缩聚得到的共聚酰胺的特征在于，单体L12或A12表示1〜15 ％或85至99重量％，共聚酰胺具有作为组合物的函数的熔点（mp），源自单体A12和L12的单元分别为多数或少数：（1）A12或 L12为多数：mp（℃）> / = 176-0.567x（％A11）（2）A12或L12为多数：mp（℃）= 187-0.5倍（％A12或L12） 通过在差热分析中获得的放热信号的峰值以10℃/分钟的速率进行第二次加热运行来确定熔点。 这种共聚酰胺在低温下具有回弹性能，并具有改善柔软性的特性，特别是当添加增塑剂时。 它们的延性/脆性转变温度向较低的温度转移。
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公开(公告)号：US07388048B2
公开(公告)日：2008-06-17
申请号：US10909503
申请日：2004-08-02
CPC分类号： C08L77/02 , B32B27/08 , C08G69/36 , C08K5/0008 , C08L23/00 , C08L23/02 , C08L25/00 , C08L51/00 , C08L51/06 , C08L53/02 , C08L77/00 , C08L77/06 , H01B3/305 , C08L2666/14 , C08L2666/02 , C08L2666/06 , C08L2666/24
摘要： The present invention relates to a flexible semiaromatic polyamide composition with a low moisture uptake comprising, by weight, the total being 100: 60 to 99.5% (preferably 70 to 93%) of at least one copolyamide of formula X/Y,Ar in which: Y denotes the residues of an aliphatic diamine having from 8 to 20 carbon atoms, Ar denotes the residues of an aromatic dicarboxylic acid, X denotes either the residues of aminoundecanoic acid NH2—(CH2)10—COOH, of lactam-12 or of the corresponding amino acid, or X denotes the unit Y,x, residue from the condensation of the diamine with an aliphatic diacid (x) having between 8 and 20 carbon atoms, or X denotes the unit Y,I, residue from the condensation of the diamine with isophthalic acid, −0.5 to 40% (preferably 7 to 30%) of at least one product chosen from plasticizers, nanofillers, polyolefins, crosslinked polyolefins and additives.
摘要翻译： 本发明涉及一种具有低吸湿性的柔性半芳族聚酰胺组合物，其包含总重量为100:60至99.5％（优选70至93％）的至少一种式X / Y，Ar的共聚酰胺，其中 ：Y表示碳原子数为8〜20的脂肪族二胺的残基，Ar表示芳香族二羧酸的残基，X表示氨基十一烷酸NH 2 - （CH 3） 内酰胺-12或相应的氨基酸的2或2个COOH，或X表示单元Y，x是二胺与脂族二酸缩合的残基（x ）或X表示单元Y，I，二胺与间苯二甲酸缩合的残基，-0.5至40％（优选7至30％）至少一种选自增塑剂的产品， 纳米填料，聚烯烃，交联聚烯烃和添加剂。
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公开(公告)号：US20050096430A1
公开(公告)日：2005-05-05
申请号：US10909503
申请日：2004-08-02
IPC分类号： B32B27/08 , C08F8/30 , C08G69/36 , C08K5/00 , C08L23/00 , C08L23/02 , C08L25/00 , C08L51/00 , C08L51/06 , C08L53/02 , C08L77/00 , C08L77/02 , C08L77/06 , H01B3/30
CPC分类号： C08L77/02 , B32B27/08 , C08G69/36 , C08K5/0008 , C08L23/00 , C08L23/02 , C08L25/00 , C08L51/00 , C08L51/06 , C08L53/02 , C08L77/00 , C08L77/06 , H01B3/305 , C08L2666/14 , C08L2666/02 , C08L2666/06 , C08L2666/24
摘要： The present invention relates to a flexible semiaromatic polyamide composition with a low moisture uptake comprising, by weight, the total being 100: 60 to 99.5% (preferably 70 to 93%) of at least one copolyamide of formula X/Y,Ar in which: Y denotes the residues of an aliphatic diamine having from 8 to 20 carbon atoms, Ar denotes the residues of an aromatic dicarboxylic acid, X denotes either the residues of aminoundecanoic acid NH2—(CH2)10—COOH, of lactam-12 or of the corresponding amino acid, or X denotes the unit Y,x, residue from the condensation of the diamine with an aliphatic diacid (x) having between 8 and 20 carbon atoms, or X denotes the unit Y,I, residue from the condensation of the diamine with isophthalic acid, −0.5 to 40% (preferably 7 to 30%) of at least one product chosen from plasticizers, nanofillers, polyolefins, crosslinked polyolefins and additives.
摘要翻译： 本发明涉及一种具有低吸湿性的柔性半芳族聚酰胺组合物，其包含总重量为100:60至99.5％（优选70至93％）的至少一种式X / Y，Ar的共聚酰胺，其中 ：Y表示碳原子数为8〜20的脂肪族二胺的残基，Ar表示芳香族二羧酸的残基，X表示氨基十一烷酸NH 2 - （CH 3） 内酰胺-12或相应的氨基酸的2或2个COOH，或X表示单元Y，x是二胺与脂族二酸缩合的残基（x ）或X表示单元Y，I，二胺与间苯二甲酸缩合的残基，-0.5至40％（优选7至30％）至少一种选自增塑剂的产品， 纳米填料，聚烯烃，交联聚烯烃和添加剂。
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公开(公告)号：US09102828B2
公开(公告)日：2015-08-11
申请号：US13388693
申请日：2010-08-05
CPC分类号： C08L77/02 , C08L23/0869 , C08L23/0884 , C08L33/064 , C08L33/068 , C08L77/00 , C08L77/06 , C08L2205/22 , Y10T428/1352 , Y10T428/139 , C08L2666/02 , C08L2666/06
摘要： The invention relates to a composition including: 45 to 95 wt % of a semi-aromatic copolyamide containing at least two separate units having the following general formulation: A/X.T, where A is selected from among a unit obtained from an amino acid, a unit obtained from a lactam, and a unit having the formula (diamine Ca).(diacid in Cb), and XT denotes a unit obtained from the polycondensation of a diamine in Cx and from terephthalic acid, with x being the number of carbon atoms of the diamine in Cx, said copolyamide having a polymoleoularity index, noted Ip, of less than or equal to 3.5, measured by gel permeation chromatography, and an amino chain end content of between 0.020 meg/g and 0.058 meg/g; and 5 to 55 wt % of at least one cross-linked polyolefin. The invention also relates to a method for preparing said composition and to the uses thereof.
摘要翻译： 本发明涉及一种组合物，其包含：45至95重量％的含有至少两个具有以下一般配方的分离单元的半芳族共聚酰胺：A / XT，其中A选自氨基酸获得的单元， 由内酰胺获得的单元和具有式（二胺Ca）的单元（Cb中的二酸），XT表示由Cx中的二胺与对苯二甲酸的缩聚获得的单元，x是碳原子数 的Cx中的二胺，所述共聚酰胺具有通过凝胶渗透色谱法测定的小于或等于3.5的聚偏氟酸指数，注意到Ip，氨基链末端含量在0.020mcg至0.058mcg / g之间; 和5至55重量％的至少一种交联聚烯烃。 本发明还涉及制备所述组合物的方法及其应用。
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公开(公告)号：US20110195215A1
公开(公告)日：2011-08-11
申请号：US12996417
申请日：2009-08-06
CPC分类号： C08G69/36 , C08G69/04 , C08G69/26 , C08G69/265 , C08G69/28 , C08K3/32 , C08L77/06 , C09D177/06 , Y10T428/139
摘要： The invention relates to a copolyamide comprising at least two units corresponding to the following general formula: A/10,T in which: 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 (cyclo)aliphatic 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; 10,T denotes a unit obtained from the polycondensation of 1,10-decanediamine and terephthalic acid, characterized in that it has a polydispersity index, denoted by Ip, of less than or equal to 3.5, measured by gel permeation chromatography. The invention also relates to the process for preparing said copolyamide, a composition comprising this polyamide and also the use of this polyamide and of such a composition.
摘要翻译： 本发明涉及一种共聚酰胺，其包含对应于以下通式的至少两个单元：A / 10，T，其中：A选自由氨基酸获得的单元，从内酰胺获得的单元和对应于 式（Ca二胺）（Cb（环）脂族二酸），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; 10，T表示由1,10-癸二胺和对苯二甲酸的缩聚获得的单元，其特征在于其通过凝胶渗透色谱法测定的多分散性指数（以Ip表示）小于或等于3.5。 本发明还涉及制备所述共聚酰胺的方法，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。
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公开(公告)号：US07625972B2
公开(公告)日：2009-12-01
申请号：US12135385
申请日：2008-06-09
CPC分类号： C08L77/02 , B32B27/08 , C08G69/36 , C08K5/0008 , C08L23/00 , C08L23/02 , C08L25/00 , C08L51/00 , C08L51/06 , C08L53/02 , C08L77/00 , C08L77/06 , H01B3/305 , C08L2666/14 , C08L2666/02 , C08L2666/06 , C08L2666/24
摘要： The present invention relates to a flexible semiaromatic polyamide composition with a low moisture uptake, made up by weight, the total being 100: A) 60 to 99.5% (preferably 70 to 93%) of at least one copolyamide of formula X/Y,Ar in which there are between 0.5 and 0.7 mol of X per 1 mol of Y, and in which Y denotes the residues of 1,10-decanediamine, Ar denotes the residues of terephthalic acid, X denotes the residue of aminoundecanoic acid NH2—(CH2)10—COOH, the unit Y,I residue from the condensation of the diamine (Y) with isophthalic acid, wherein said composition is a flexible semiaromatic copolyamide; B) 0.5 to 40% (preferably 7 to 30%) of at least one product chosen from plasticizers, nanofillers, polyolefins, crosslinked polyolefins and additives.
摘要翻译： 本发明涉及一种具有低吸湿性的柔性半芳族聚酰胺组合物，其重量百分比为100:A）60-99.5％（优选70-93％）的至少一种式X / Y的共聚酰胺， 其中每1摩尔Y为0.5至0.7摩尔的X，其中Y表示1,10-癸二胺的残基，Ar表示对苯二甲酸的残基，X表示氨基十一烷酸NH 2（ CH2）10-COOH，来自二胺（Y）与间苯二甲酸缩合的单元Y，I残基，其中所述组合物是柔性半芳族共聚酰胺; B）选自增塑剂，纳米填料，聚烯烃，交联聚烯烃和添加剂中的至少一种产品的0.5至40％（优选7至30％）。
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公开(公告)号：US20080249238A1
公开(公告)日：2008-10-09
申请号：US12135385
申请日：2008-06-09
IPC分类号： C08L77/00
CPC分类号： C08L77/02 , B32B27/08 , C08G69/36 , C08K5/0008 , C08L23/00 , C08L23/02 , C08L25/00 , C08L51/00 , C08L51/06 , C08L53/02 , C08L77/00 , C08L77/06 , H01B3/305 , C08L2666/14 , C08L2666/02 , C08L2666/06 , C08L2666/24
摘要： The present invention relates to a flexible semiaromatic polyamide composition with a low moisture uptake, made up by weight, the total being 100: A) 60 to 99.5% (preferably 70 to 93%) of at least one copolyamide of formula X/Y,Ar in which there are between 0.5 and 0.7 mol of X per 1 mol of Y, and in which Y denotes the residues of 1,10-decanediamine, Ar denotes the residues of terephthalic acid, X denotes the residue of aminoundecanoic acid NH2—(CH2)10—COOH, the unit Y,I residue from the condensation of the diamine (Y) with isophthalic acid, wherein said composition is a flexible semiaromatic copolyamide; B) 0.5 to 40% (preferably 7 to 30%) of at least one product chosen from plasticizers, nanofillers, polyolefins, crosslinked polyolefins and additives.
摘要翻译： 本发明涉及一种具有低吸湿性的柔性半芳族聚酰胺组合物，其重量百分比为100:A）60-99.5％（优选70-93％）的至少一种式X / Y的共聚酰胺， 其中每1摩尔Y为0.5至0.7摩尔的X，其中Y表示1,10-癸二胺的残基，Ar表示对苯二甲酸的残基，X表示氨基十一烷酸的残基NH
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公开(公告)号：US08748004B2
公开(公告)日：2014-06-10
申请号：US13057828
申请日：2009-08-06
申请人： Thierry Briffaud , Philippe Blondel
发明人： Thierry Briffaud , Philippe Blondel
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。
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公开(公告)号：US20120202896A1
公开(公告)日：2012-08-09
申请号：US13388693
申请日：2010-08-05
IPC分类号： C08L77/06 , C08K3/34 , C08K3/22 , A61K47/32 , B32B1/08 , B32B1/00 , C09D177/06 , C09K3/00 , C08K5/20 , C08K3/08
CPC分类号： C08L77/02 , C08L23/0869 , C08L23/0884 , C08L33/064 , C08L33/068 , C08L77/00 , C08L77/06 , C08L2205/22 , Y10T428/1352 , Y10T428/139 , C08L2666/02 , C08L2666/06
摘要： The invention relates to a composition including: 45 to 95 wt % of a semi-aromatic copolyamide containing at least two separate units having the following general formulation: A/X.T, where A is selected from among a unit obtained from an amino acid, a unit obtained from a lactam, and a twit having the formula (diamine Ca).(diacid Cb), and XT denotes a unit obtained from the polycondensation of a diamine in Cx and from terephthalic acid, with x being the number of carbon atoms of the diamine in Cx, said copolyamide having a polymoleoularity index, noted Ip, of less than or equal to 3.5, measured by gel permeation chromatography, and an amino chain end content of between 0.020 mcg/g and 0.058 mcg/g; and 5 to 55 wt % of at least one cross-linked polyolefin. The invention also relates to a method for preparing said composition and to the uses thereof.
摘要翻译： 本发明涉及一种组合物，其包含：45至95重量％的含有至少两个具有以下一般配方的分离单元的半芳族共聚酰胺：A / XT，其中A选自氨基酸获得的单元， 由内酰胺获得的单元和具有式（二胺Ca）（二酸Cb）的t，，XT表示由Cx中的二胺与对苯二甲酸的缩聚得到的单元，x为碳原子数 Cx中的二胺，通过凝胶渗透色谱法测定的所述共聚酰胺具有聚异构体指数，注意到Ip小于或等于3.5，氨基链末端含量为0.020mcg / g至0.058mcg / g; 和5至55重量％的至少一种交联聚烯烃。 本发明还涉及制备所述组合物的方法及其应用。
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