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1.发明申请AMORPHOUS COPOLYAMIDES COMPRISING P-BIS (AMINOCYCLOHEXYL) METHANE AND TEREPHTALIC ACID 审中-公开包含P-BIS（AMINOCYCLOHEXYL）甲烷和非对苯二酸的非晶态共聚物公开(公告)号：US20090306308A1
公开(公告)日：2009-12-10
申请号：US12280737
申请日：2007-02-19
CPC分类号： C08G69/02 , C08G69/26 , C08G69/265 , C08L23/16 , C08L51/06 , C08L77/00 , C08L77/06 , C08L2205/02 , C08L2666/20 , C08L2666/06
摘要： The present invention relates to amorphous transparent copolyamides of formula: PACM.T/D.X/X1.Y1 resulting from the condensation of PACM, terephtalic acid, a diamine D, a diacid X, a diamine X1 and a diacid Y1 in which: PACM denotes the p-bis(aminocyclohexyl)methane, T denotes terephtalic acid, D denotes a diamine chosen from aromatic, arylaliphatic and cycloaliphatic diamines, X denotes a diacid HOOC—(CH2)n—COOH having from 8 to 20 carbon atoms, X1 denotes an aliphatic diamine, Y1 denotes a diacid HOOC—(CH2)n—COOH having from 6 to 20 carbon atoms, the mol proportion of PACM.T is such as (PACM.T)/(PACM.T+D.X) is above 0.5, and can be increased to 1, the mol proportion of X1 is between 16% and 38%, X1.Y1 can be replaced partly or totally by Z, a lactam or an alpha-omega aminocarboxylic acid, having from 9 to 20 carbon atoms, and in this case the mol proportion of Z is between 33% and 75%.
摘要翻译： 本发明涉及由PACM，对苯二甲酸，二胺D，二酸X，二胺X1和二酸Y1的缩合产生的式PACM.T / DX / X1.Y1的无定形透明共聚酰胺，其中：PACM表示 对 - 双（氨基环己基）甲烷，T表示对苯二甲酸，D表示选自芳族，芳基脂族和脂环族二胺的二胺，X表示具有8至20个碳原子的二酸HOOC-（CH 2）n -COOH，X 1表示 脂肪族二胺，Y1表示具有6〜20个碳原子的二酸HOOC-（CH 2）n -COOH，PACM.T的摩尔比例如（PACM.T）/（PACM.T + DX）高于0.5， 并且可以增加到1，X1的摩尔比例在16％和38％之间，X1.Y1可以部分或全部被Z取代，具有9至20个碳原子的内酰胺或α-ω氨基羧酸， 在这种情况下，Z的摩尔比例在33％至75％之间。
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2.发明申请COPOLYMERS HAVING AMIDE UNITS AND ETHER UNITS WITH IMPROVED OPTICAL PROPERTIES 有权具有改进光学特性的单元和单元的共聚物公开(公告)号：US20090264601A1
公开(公告)日：2009-10-22
申请号：US12302668
申请日：2007-06-08
CPC分类号： C08G69/40
摘要： A subject-matter of the present invention is a copolymer based on amide units and based on ether units, the amide units being composed predominantly of an equimolar combination of at least one diamine and of at least one dicarboxylic acid, the diamine or diamines being predominantly cycloaliphatic and the dicarboxylic acid or acids being predominantly linear aliphatic, it being possible for the amide units optionally to comprise, but to a minor extent, at least one other polyamide comonomer, the respective proportions of monomers of the ether and amide units being chosen so that: the said copolymer exhibits a high transparency which is such that the transmission at 560 nm through a sheet with a thickness of 2 mm is greater than 75%; the said copolymer exhibits a crystallinity such that the enthalpy of fusion during the second heating of an ISO DSC (delta Hm(2)) is at most equal to 30 J/g, the weight being with respect to the amount of amide units present or of polyamide present, this melting corresponding to that of the amide units; the said copolymer has a glass transition temperature at least equal to 75° C.
摘要翻译： 本发明的主题是基于酰胺单元并基于醚单元的共聚物，酰胺单元主要由至少一种二胺和至少一种二羧酸的等摩尔组合组成，二胺或二胺主要是 脂环族和二羧酸或酸主要是直链脂肪族，酰胺单元可能任选地包含至少一种其它聚酰胺共聚单体，所以单独的醚和酰胺单元的相应比例被选择为 所述共聚物表现出高透明度，使得通过厚度为2mm的片材在560nm的透射率大于75％; 所述共聚物显示出结晶度，使得在ISO DSC（ΔHm（2））的第二次加热期间的熔化焓最多等于30J / g，其重量相对于存在的酰胺单元的量或 的聚酰胺存在，这种熔融对应于酰胺单元的熔融; 所述共聚物的玻璃化转变温度至少等于75℃
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公开(公告)号：US20060074158A1
公开(公告)日：2006-04-06
申请号：US11243532
申请日：2005-10-05
IPC分类号： C08K5/43
CPC分类号： C08K5/435 , C08L2205/02 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746 , C08L77/00
摘要： The invention relates to a composition, and structures having a layer made of said composition, in which the composition is, by weight, the total being 100%: 50 to 100% of at least one polyamide Al of formula X.Y/Z or 6.Y2/Z in which: X denotes the residues of an aliphatic diamine having from 6 to 10 carbon atoms, Y denotes the residues of an aliphatic dicarboxylic acid having from 10 to 14 carbon atoms, Y2 denotes the residues of an aliphatic dicarboxylic acid having from 15 to 20 carbon atoms and Z denotes at least one unit chosen from the residues of a lactam, the residues of an α,ω-aminocarboxylic acid, the unit X1, Y1 in which X1 denotes the residues of an aliphatic diamine and Y1 denotes the residues of an aliphatic dicarboxylic acid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%; 0 to 40% of a plasticizer; 0 to 50% of an impact modifier; and 0 to 50% of a polyamide A2.
摘要翻译： 本发明涉及一种组合物和具有由所述组合物制成的层的结构，其中所述组合物的总重量为100％：50至100％的至少一种式XY / Z或6的聚酰胺Al。 Y2 / Z，其中：X表示具有6至10个碳原子的脂族二胺的残基，Y表示具有10至14个碳原子的脂族二羧酸的残基，Y2表示具有 15〜20个碳原子，Z表示选自内酰胺残基中的至少一个单元，α，ω-氨基羧酸的残基，单元X1，Y1，其中X1表示脂族二胺的残基，Y1表示 脂肪族二羧酸的残基，Z /（X + Y + Z）和Z /（6 + Y2 + Z）的重量比在0〜15％之间; 0〜40％的增塑剂; 0至50％的抗冲改性剂; 和0〜50％的聚酰胺A2。
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4.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：US07750110B2
公开(公告)日：2010-07-06
申请号：US11243532
申请日：2005-10-05
IPC分类号： C08G69/08
CPC分类号： C08K5/435 , C08L2205/02 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746 , C08L77/00
摘要： The invention relates to a composition, and structures having a layer made of said composition, in which the composition is, by weight, the total being 100%: 50 to 100% of at least one polyamide A1 of formula X.Y/Z or 6.Y2/Z in which: X denotes the residues of an aliphatic diamine having from 6 to 10 carbon atoms, Y denotes the residues of an aliphatic dicarboxylic acid having from 10 to 14 carbon atoms, Y2 denotes the residues of an aliphatic dicarboxylic acid having from 15 to 20 carbon atoms and Z denotes at least one unit chosen from the residues of a lactam, the residues of an α,ω-aminocarboxylic acid, the unit X1, Y1 in which X1 denotes the residues of an aliphatic diamine and Y1 denotes the residues of an aliphatic dicarboxylic acid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%; 0 to 40% of a plasticizer; 0 to 50% of an impact modifier; and 0 to 50% of a polyamide A2.
摘要翻译： 本发明涉及一种组合物和具有由所述组合物制成的层的结构，其中所述组合物的总重量为100％：50至100％的至少一种式XY / Z或6的聚酰胺A1。 Y2 / Z，其中：X表示具有6至10个碳原子的脂族二胺的残基，Y表示具有10至14个碳原子的脂族二羧酸的残基，Y2表示具有 15至20个碳原子，Z表示选自内酰胺残基中的至少一个单元，α，ω-氨基羧酸的残基，单元X1，Y1，其中X1表示脂族二胺的残基，Y1表示 脂肪族二羧酸的残基，Z /（X + Y + Z）和Z /（6 + Y2 + Z）的重量比在0〜15％之间; 0〜40％的增塑剂; 0至50％的抗冲改性剂; 和0〜50％的聚酰胺A2。
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6.发明申请COMPOSITION BASED UPON A POLYAMIDE THAT IS AMORPHOUS AND TRANSPARENT OR HAS VERY LOW CRYSTALLINITY, AND UPON A COPOLYAMIDE WITH ETHER AND AMIDE UNITS 审中-公开基于非晶态和透明或非常低的结晶性的聚酰胺，以及与醚和酰胺单体的共聚酰胺的组合物公开(公告)号：US20100140846A1
公开(公告)日：2010-06-10
申请号：US12304167
申请日：2007-06-08
CPC分类号： C08L77/06 , C08L77/00 , C08L77/02 , C08L77/12 , C08L2203/02 , C08L2205/02 , C08L2666/20
摘要： “Composition composed of a mixture of: 60 to 99% by weight of a polymer component (A) formed from at least one of the homopolyamides and copolyamides: a) that are transparent and amorphous or present crystallinity such that the enthalpy of fusion during the second heating of an DSC ISO (delta Hm(2) is at most 30 J/g, the mass being related to the number of amide units contained or polyamide contained, this melting corresponding to that of the amide units; b) presenting a glass transition temperature (Tg) of greater than 90° C.; and c) composed at least in part of cycloaliphatic and/or aromatic units, and/or alloys based on at least one previously cited homopolyamide or copolyamide, said alloys being amorphous or presenting crystallinity meeting the same definition as hereinabove; 40 to 1% by weight of a polymer component (B) formed by at least one copolyamide based on ether units and amide units; the polymer components (A)+(B) representing 100% by weight; where at least one among (A) and (B) may additionally contain at least one additive usual for thermoplastic polymers and copolymers, without the content of said additive or additive(s) in each of the polymer components (A) and (B) representing more than 30% by weight of the said polymer component.”
摘要翻译： “由至少一种均聚酰胺和共聚酰胺形成的聚合物组分（A）60至99重量％的混合物组成的组合物：a）透明和无定形或呈现结晶度，使得在 DSC ISO（ΔHm（2））的第二次加热至多为30J / g，该质量与所含酰胺单元数或聚酰胺数相关，该熔化对应于酰胺单元; b）呈现玻璃 转变温度（Tg）大于90℃。 和c）至少部分基于至少一种先前引用的均聚酰胺或共聚酰胺的脂环族和/或芳族单元和/或合金，所述合金是无定形的或呈现出与上文相同的定义的结晶度; 40〜1重量％的由至少一种基于醚单元和酰胺单元的共聚酰胺形成的聚合物组分（B）; 聚合物组分（A）+（B）代表100重量％; （A）和（B）中的至少一种可另外包含至少一种常规用于热塑性聚合物和共聚物的添加剂，而不包含每种聚合物组分（A）和（B）中的所述添加剂或添加剂的含量， 占所述聚合物组分重量的30％以上。
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7.发明申请MULTILAYER STRUCTURE INCLUDING A LAYER OF A SPECIFIC COPOLYAMIDE AND A BARRIER LAYER 审中-公开多层结构，包括一个特定的共聚酰胺层和一个障碍层公开(公告)号：US20140299220A1
公开(公告)日：2014-10-09
申请号：US14111209
申请日：2012-04-12
CPC分类号： B32B1/08 , B32B27/08 , B32B27/20 , B32B27/22 , B32B27/322 , B32B27/34 , B32B2250/24 , B32B2270/00 , B32B2307/7265 , B32B2597/00 , C08L23/08 , C08L51/06 , C08L77/06 , C08L2205/02 , F16L9/133 , Y10T137/0318 , Y10T428/31511 , Y10T428/31544 , C08L77/00 , C08L23/00 , C08L23/26 , C08L23/0869
摘要： The invention relates to a multilayer structure including: a so-called outer layer (L1) consisting of a composition that primarily includes one or more semicrystalline copolyamides (H), the melting point of which is at least 220° C. and which contains at least 80 mol % of the following two units (s) and (a), wherein the (s) unit denotes one or more semiaromatic (s) units consisting of one of more sub-units from aromatic diacid (sr) and one or more sub-units from aliphatic diamine (sa) having 9 to 13 carbon atoms, and the (a) unit denotes one or more aliphatic units having 8 to 13 carbon atoms per nitrogen atom, the molar ratio (s)/(a) being 1 to 3; and a layer (L2) consisting of a composition primarily containing one or more tetrafluoroethylene (TFE) copolymers, said TFE copolymer being necessarily functionalized when layer (L2) is in contact with layer (L1) or with an intermediate layer that primarily includes one or more polyamides. The invention also relates to the uses of said multilayer structure for transporting fluids in the automotive field.
摘要翻译： 本发明涉及一种多层结构，其包括：所谓的外层（L1），其由主要包含一种或多种半结晶共聚酰胺（H）的组合物组成，其熔点至少为220℃， 至少80mol％的以下两个单元和（a），其中所述单元表示由芳族二酸（sr）和一个或多个单体组成的更多亚单元之一的一个或多个半芳族单元 具有9至13个碳原子的脂族二胺（sa）的亚单元，（a）单元表示每个氮原子具有8至13个碳原子的一个或多个脂族单元，摩尔比（s）/（a）为1 到3; 和由主要包含一种或多种四氟乙烯（TFE）共聚物的组合物组成的层（L2），当层（L2）与层（L1）接触时，所述TFE共聚物必须官能化，或者与主要包含一种或多种 更多的聚酰胺。 本发明还涉及用于在汽车领域中输送流体的所述多层结构的用途。
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8.发明授权Blends and alloys based on an amorphous to semicrystalline copolymer comprising amide units and comprising ether units, wherein these materials have improved optical properties 有权基于包含酰胺单元并包含醚单元的无定形至半结晶共聚物的共混物和合金，其中这些材料具有改善的光学性质公开(公告)号：US08399557B2
公开(公告)日：2013-03-19
申请号：US12302660
申请日：2007-06-11
CPC分类号： C08L77/00 , C08L2205/02 , C08L2666/20
摘要： Transparent blend or alloy comprising, by weight, the total being 100%: (A) 1 to 99% of at least one copolymer constituent: which is amorphous or has a crystallinity ranging up to semicrystallinity; and which comprises: (A1) amide units, among which is at least one cycloaliphatic unit; (A2) flexible ether units; (B) 99 to 1% of at least one polymer constituent selected from: (Ba) semicrystalline copolyamides comprising amide units (Ba1) and comprising ether units (Ba2), (Bb) semicrystalline polyamides or copolyamides without ether units, (Bc) transparent polyamides or copolyamides without ether units, which are amorphous or weakly crystalline, and alloys based on such polyamides or copolyamides; and (C) 0 to 50% by weight of at least one polyamide, copolyamide, copolyamide comprising ether units or alloy based on such polyamides or copolyamides other than those used in (A) and (B) above. The resulting blend or alloy has a high transparency such that the transmission at 560 nm on a plate 2 mm thick is greater than 50%.
摘要翻译： 包含总重量为100％的透明共混物或合金：（A）1至99％的至少一种共聚物组分：其是无定形的或具有直至半结晶度的结晶度; 并且其包含：（A1）酰胺单元，其中至少一个脂环族单元; （A2）柔性醚单元; （B）99至1％的选自以下的至少一种聚合物成分：（Ba）包含酰胺单元（Ba1）并包含醚单元（Ba2），（Bb）半结晶聚酰胺或无乙醚单元的共聚酰胺的半结晶共聚酰胺（Bc）透明 不含醚单元的无机或弱结晶的聚酰胺或共聚酰胺以及基于这种聚酰胺或共聚酰胺的合金; 和（C）0至50重量％的至少一种聚酰胺，共聚酰胺，包含醚单元的共聚酰胺或基于除上述（A）和（B）中使用的那些之外的这种聚酰胺或共聚酰胺的合金。 所得共混物或合金具有高透明度，使得2mm厚的板上的560nm处的透射率大于50％。
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公开(公告)号：US08293372B2
公开(公告)日：2012-10-23
申请号：US12783862
申请日：2010-05-20
IPC分类号： B32B27/06
CPC分类号： C08K5/435 , C08L2205/02 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746 , C08L77/00
摘要： The invention relates to a multilayer structure in which the inner layer is in contact with petrol or diesel fuel and comprising, in succession from the outside inwards: an outer layer made of, 50 to 100% of at least one polyamide A1 of formula X.Y/Z or 6.Y2/Z in which: “6” represents the residues of hexamethylene diamine, X denotes the residues of a C6-10 aliphatic, Y denotes the residues of an aliphatic C10-14 dicarboxylic acid, Y2 denotes the residues of an aliphatic C15-20 dicarboxylic acid, and Z denotes at least one unit chosen from the residues of a lactam, the residues of an α,ω-aminocarboxylic acid, the unit X1,Y1 in which X1 denotes the residues of an aliphatic diamine and Y1 denotes the residues of an aliphatic dicarboxylic acid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%, an inner PA-6 layer or a layer of a PA-6/polyolefin blend having a PA-6 matrix and optionally containing a conductor.
摘要翻译： 本发明涉及一种多层结构，其中内层与汽油或柴油燃料接触，并且从外部连续地包括：外层，其由50-100％的至少一种式XY / Z或6.Y2 / Z，其中：6表示六亚甲基二胺的残基，X表示C6-10脂族的残基，Y表示脂肪族C 10-14二羧酸的残基，Y2表示脂肪族C15的残基 -20二羧酸，Z表示选自内酰胺残基中的至少一个单元，α，ω-氨基羧酸的残基，单元X1，Y1，其中X1表示脂族二胺的残基，Y1表示 脂肪族二羧酸的残基，Z /（X + Y + Z）和Z /（6 + Y2 + Z）的重量比为0〜15％，内部PA-6层或PA-6层 /具有PA-6基质并任选地含有导体的聚烯烃共混物。
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公开(公告)号：US20110031155A1
公开(公告)日：2011-02-10
申请号：US12783862
申请日：2010-05-20
CPC分类号： C08K5/435 , C08L2205/02 , Y10T428/31725 , Y10T428/31728 , Y10T428/31732 , Y10T428/31739 , Y10T428/31743 , Y10T428/31746 , C08L77/00
摘要： The invention relates to a multilayer structure in which the inner layer is in contact with petrol or diesel fuel and comprising, in succession from the outside inwards: an outer layer made of, 50 to 100% of at least one polyamide A1 of formula X.Y/Z or 6.Y2/Z in which: “6” represents the residues of hexamethylene diamine, X denotes the residues of a C6-10 aliphatic, Y denotes the residues of an aliphatic C10-14 dicarboxylic acid, Y2 denotes the residues of an aliphatic C15-20 dicarboxylic acid, and Z denotes at least one unit chosen from the residues of a lactam, the residues of an α,ω-aminocarboxylic acid, the unit X1,Y1 in which X1 denotes the residues of an aliphatic diamine and Y1 denotes the residues of an aliphatic dicarboxylic acid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%, an inner PA-6 layer or a layer of a PA-6/polyolefin blend having a PA-6 matrix and optionally containing a conductor.
摘要翻译： 本发明涉及一种多层结构，其中内层与汽油或柴油燃料接触，并且从外部连续地包括：外层，其由50-100％的至少一种式XY / Z或6.Y2 / Z，其中：“6”表示六亚甲基二胺的残基，X表示C6-10脂肪族的残基，Y表示脂肪族C 10-14二羧酸的残基，Y2表示 脂族C 15-20二羧酸，Z表示选自内酰胺残基中的至少一个单元，α，ω-氨基羧酸的残基，单元X1，Y1，其中X1表示脂族二胺的残基和Y1 表示脂肪族二羧酸的残基，Z /（X + Y + Z）和Z /（6 + Y2 + Z）的重量比在0〜15％之间，内部PA-6层或PA层 -6 /聚烯烃共混物，其具有PA-6基体并且任选地含有导体。
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