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    Polyamide composite having two or more layers
    2.
    发明申请
    Polyamide composite having two or more layers 有权
    具有两层或更多层的聚酰胺复合物

    公开(公告)号：US20020119272A1

    公开(公告)日：2002-08-29

    申请号：US10024379

    申请日：2001-12-21

    Applicant: DEGUSSA AG

    Inventor： Hans Ries ,  Guido Schmitz ,  Harald Haeger

    IPC: B29D022/00 ,  B29D023/00 ,  B65D001/00 ,  F16L001/00 ,  B32B001/08 ,  F16L009/14 ,  B32B027/06 ,  B32B027/34

    CPC classification number: C08L77/00 ,  B32B27/34 ,  C08L77/02 ,  C08L77/06 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/31562 ,  Y10T428/31728 ,  Y10T428/31732

    Abstract: A good layer adhesion can be achieved in a composite having two or more layers wherein a layer I is obtained from a molding composition which has the following components: a) from 0 to 80 parts by weight of a polyamide selected from the group consisting of PA6, PA66, PA6/66 and a mixture thereof; b) from 0.05 to 100 parts by weight of a polyamine-polyamide copolymer; and c) from 0 to 80 parts by weight of a polyamide selected from the group consisting of PA11, PA12, PA612, PA1012, PA1212 and a mixture thereof; wherein a total of the parts by weight of components a), b) and c) is 100; wherein at least 20 parts by weight of components a) and b) is a monomer unit which is obtained from caprolactam and/or from a combination of hexamethylenediamine/adipic acid; and wherein at least 20 parts by weight of components b) and c) is a monomer unit which is obtained from null-aminoundecanoic acid, laurolactam, a mixture of hexamethylenediamine and 1,12-dodecanedioic acid, a mixture of 1,10-decanediamine and 1,12-dodecanedioic acid, and/or a mixture of 1,12-dodecanediamine and 1,12-dodecanedioic acid.

    Abstract translation: 可以在具有两层或更多层的复合材料中实现良好的层粘合性，其中层I由具有以下组分的模塑组合物获得：a）0至80重量份选自PA6 ，PA66，PA6 / 66及其混合物; b）0.05-100重量份的聚胺 - 聚酰胺共聚物; 和c）0至80重量份选自PA11，PA12，PA612，PA1012，PA1212的聚酰胺及其混合物; 其中组分a），b）和c）的重量份数合计为100; 其中至少20重量份的组分a）和b）是由己内酰胺和/或六亚甲基二胺/己二酸的组合获得的单体单元; 并且其中至少20重量份的组分b）和c）是由ω-氨基十一烷酸，月桂内酰胺，六亚甲基二胺和1,12-十二烷二酸的混合物得到的单体单元，1,10-癸二胺 和1,12-十二烷二酸，和/或1,12-十二烷二胺和1,12-十二烷二酸的混合物。

    Composite having two or more layers, including an EVOH layer
    4.
    发明申请
    Composite having two or more layers, including an EVOH layer 审中-公开
    具有两层或更多层的复合材料，包括EVOH层

    公开(公告)号：US20020142118A1

    公开(公告)日：2002-10-03

    申请号：US10024386

    申请日：2001-12-21

    Applicant: Degussa AG

    Inventor： Guido Schmitz ,  Harald Haeger ,  Hans Ries ,  Wilfried Bartz

    IPC: B32B001/08 ,  B65D001/00 ,  F16L001/00 ,  B29D022/00 ,  B29D023/00

    CPC classification number: B32B27/34 ,  B32B1/02 ,  B32B1/08 ,  B32B3/28 ,  B32B27/08 ,  B32B27/28 ,  B32B27/306 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/202 ,  B32B2307/308 ,  B32B2307/50 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2323/04 ,  B32B2331/04 ,  B32B2377/00 ,  B32B2439/40 ,  B32B2439/70 ,  B32B2597/00 ,  B32B2605/08 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/31725 ,  Y10T428/31732 ,  Y10T428/3175

    Abstract: The present invention provides a layered composite, which includes the following layers: (I) a layer I composition including: (a) from 0 to 80 parts by weight of at least one polyamide selected from the group including PA6, PA66, PA6/66 and mixtures thereof; (b) from 0 to 100 parts by weight of at least one polyamine-polyamide copolymer that includes the following monomer units; (null) from 0.5 to 25% by weight, based on the weight of the polyamine-polyamide copolymer, of at least on polyamine, having at least 4 nitrogen atoms and having a number-average molar mass Mn of at least 146 g/mol, and (null) at least one polyamide-forming monomer selected from the group including lactam, null-aminocarboxylic acid, equimolar combination of diamine and dicarboxylic acid, and mixtures thereof; and (c) from 0 to 80 parts by weight of at least one polyamide selected from the group including PA11, PA12, PA612, PA1012, PA1212 and mixtures thereof; wherein, in the layer I, a total of the parts by weight of (a), (b) and (c) is 100; wherein within an entirety of (a) and (b), at least 20 parts by weight of the entirety include monomer units selected from the group including caprolactam, combination of hexamethylenediamine/adipic acid, and mixtures thereof; and wherein within an entirety of (b) and (c), at least 20 parts by weight of the entirety include monomer units selected from the group including null-aminoundecanoic acid, laurolactam, combination of hexamethylenediamine/1,12-dodecanedioic acid, combination of 1,10-decanediamine/1,12-dodecanedioic acid, combination of 1,12-dodecanediamine/1,12-dodecanedioic acid, and mixtures thereof; and (II) a layer II composition which includes at least one ethylene-vinyl alcohol copolymer.

    Abstract translation: 本发明提供一种层状复合材料，其包括以下层：（I）I层组合物，其包含：（a）0至80重量份的至少一种选自包括PA6，PA66，PA6 / 66的聚酰胺 及其混合物; （b）0至100重量份的至少一种包含以下单体单元的聚胺 - 聚酰胺共聚物; 至少具有至少4个氮原子且数均摩尔质量Mn至少为146g / mol的多胺的至少多胺 - 聚酰胺共聚物重量的0.5至25重量％ 和（β）至少一种选自包括内酰胺，ω-氨基羧酸，二胺和二羧酸的等摩尔组合的聚酰胺形成单体及其混合物; 和（c）0至80重量份的至少一种选自PA11，PA12，PA612，PA1012，PA1212的聚酰胺及其混合物; 其中，在层I中，（a），（b）和（c）的总重量份数为100; 其中在（a）和（b）的整体中，至少20重量份的整体包括选自包括己内酰胺，六亚甲基二胺/己二酸的组合及其混合物的单体单元; 并且其中在（b）和（c）的整体中，至少20重量份的整体包括选自包括ω-氨基十一烷酸，月桂内酰胺，六亚甲基二胺/ 1,12-十二烷二酸的组合，组合 1,10-癸二胺/ 1,12-十二烷二酸，1,12-十二烷二胺/ 1,12-十二烷二酸的组合及其混合物; 和（II）包含至少一种乙烯 - 乙烯醇共聚物的II族组合物。

    Polyester molding composition
    5.
    发明申请
    Polyester molding composition 有权
    聚酯成型组合物

    公开(公告)号：US20020115771A1

    公开(公告)日：2002-08-22

    申请号：US10022878

    申请日：2001-12-20

    Applicant: DEGUSSA AG

    Inventor： Ralf Schueler ,  Heinz Peirick ,  Guido Schmitz ,  Georg Oenbrink ,  Harald Haeger

    IPC: C08L063/00 ,  C08L053/00 ,  C08K005/04 ,  C08K003/04

    CPC classification number: C08L67/02 ,  C08L23/08 ,  C08L33/06 ,  C08L53/00 ,  C08L2666/02

    Abstract: The present invention relates to a molding composition containing thermoplastic polyesters, impact-modifying component which contains anhydride groups, a copolymer of null-olefin, acrylic compound, olefinically unsaturated epoxide, carboxylic anhydride, carboximide, oxazoline and/or oxazinone, which has improved low-temperature impact strength; methods of making molding with the molding composition and molding containing the composition.

    Abstract translation: 本发明涉及包含热塑性聚酯的成型组合物，含有酸酐基团的冲击改性组分，α-烯烃，丙烯酸化合物，烯属不饱和环氧化物，羧酸酐，甲酰亚胺，恶唑啉和/或恶嗪酮的共聚物，其具有改进的低 - 冲击强度; 用模塑组合物成型和含有组合物的模塑方法。

    Multilayer composite based on polyamide/polyolefin
    7.
    发明申请
    Multilayer composite based on polyamide/polyolefin 失效
    基于聚酰胺/聚烯烃的多层复合材料

    公开(公告)号：US20020082352A1

    公开(公告)日：2002-06-27

    申请号：US10025547

    申请日：2001-12-26

    Applicant: Degussa AG

    Inventor： Guido Schmitz ,  Harald Haeger

    IPC: B32B027/06 ,  C08F008/30

    CPC classification number: B32B7/12 ,  B32B27/32 ,  B32B27/34 ,  Y10T428/1393 ,  Y10T428/31728 ,  Y10T428/31732 ,  Y10T428/31757

    Abstract: Good adhesion between layers is achieved in a multilayer composite having the following layers: I. a layer I of a polyamide molding composition; II. a layer II of a bonding agent having at least 50% by weight of a mixture of a) from 30 to 70 parts by volume of a polymer selected from a polyamide and a polyamine-polyamide copolymer, b) from 0.1 to 70 parts by volume of an olefin polymer containing a functional group, c) from 69.9 to 0 parts by volume of an unfunctionalized polyolefin, where the sum of the parts by volume of a), b) and c) is 100; and III. a layer III of a polyolefin molding composition.

    Abstract translation: 在具有以下层的多层复合材料中实现层之间的良好粘附：I.聚酰胺模塑组合物的层I; 二， 粘合剂的层II具有至少50重量％的a）30至70体积份的选自聚酰胺和聚胺 - 聚酰胺共聚物的聚合物的混合物，b）0.1至70体积份 的含有官能团的烯烃聚合物，c）69.9至0体积份未官能化聚烯烃，其中a），b）和c）的体积份数之和为100; 和III。 聚烯烃模塑组合物的层III。

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