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    Salt resistant polyamide compositions
    14.
    发明授权
    Salt resistant polyamide compositions 有权
    耐盐聚酰胺组合物

    公开(公告)号：US08445569B2

    公开(公告)日：2013-05-21

    申请号：US13198826

    申请日：2011-08-05

    Applicant: Georgios Topoulos

    Inventor： Georgios Topoulos

    IPC: C08K5/435

    CPC classification number: C08L77/06 ,  C08K5/435 ,  C08L2205/02

    Abstract: Disclosed is a thermoplastic composition including: a) 20 to 35 weight percent poly(decamethylene decanediamide), b) 50 to 65 weight percent poly(hexamethylene decanediamide), and c) 8 to 15 weight percent of sulfonamide plasticizer. wherein the sulfonamide plasticizer is one or more sulfonamides selected from the group consisting of N-butylbenzenesulfonamide, N-(2-hydroxypropyl)benzenesulfonamide, N-ethyl-o-toluenesulfonamide, N-ethyl-p-toluenesulfonamide, o-toluenesulfonamide, and p-toluenesulfonamideone.

    Abstract translation: 公开了一种热塑性组合物，其包含：a）20至35重量％的聚（癸基癸二酰胺），b）50至65重量％的聚（六亚甲基癸二酰胺）和c）8至15重量％的磺酰胺增塑剂。 其中所述磺酰胺增塑剂是一种或多种选自N-丁基苯磺酰胺，N-（2-羟丙基）苯磺酰胺，N-乙基 - 邻甲苯磺酰胺，N-乙基对甲苯磺酰胺，邻甲苯磺酰胺和p - 甲苯磺酰胺。

    POLYAMIDE COMPOSITIONS FOR FLOW MOLDING
    15.
    发明申请
    POLYAMIDE COMPOSITIONS FOR FLOW MOLDING 审中-公开
    用于流动成型的聚酰胺组合物

    公开(公告)号：US20120177858A1

    公开(公告)日：2012-07-12

    申请号：US13346024

    申请日：2012-01-09

    Applicant: Georgios Topoulos

    Inventor： Georgios Topoulos

    IPC: B32B1/08 ,  C08K5/053

    CPC classification number: C08L77/00 ,  C08K5/053 ,  C08K7/14 ,  C08L51/06 ,  C08L63/00 ,  C08L77/06 ,  Y10T428/139

    Abstract: The present invention relates to polyamide compositions having improved crystallization rates for blow molding articles having complex shapes. The use of tripentaerythritol in polyamide compositions slows down the crystallization rate of the polyamide compositions so that they can be used to blow mold large parts having an excellent surface appearance. Due to the longer crystallization times, these polyamide compositions can be used to blow mold very large and intricate parts.

    Abstract translation: 本发明涉及具有复杂形状的吹塑制品的具有改进的结晶速率的聚酰胺组合物。 在聚酰胺组合物中使用三季戊四醇可降低聚酰胺组合物的结晶速率，从而可以将其用于吹塑具有优异表面外观的大型部件。 由于较长的结晶时间，这些聚酰胺组合物可用于吹塑非常大且复杂的部件。

    Paintable thermoplastic compositions
    16.
    发明申请
    Paintable thermoplastic compositions 失效
    可涂覆的热塑性组合物

    公开(公告)号：US20080153984A1

    公开(公告)日：2008-06-26

    申请号：US11900574

    申请日：2007-09-12

    Applicant: Andreas Renken ,  Georgios Topoulos

    Inventor： Andreas Renken ,  Georgios Topoulos

    IPC: C08L83/04

    CPC classification number: C08L67/02 ,  C08G81/00 ,  C08L83/12 ,  C08L101/00 ,  C08L83/00

    Abstract: Thermoplastic compositions which are painted (coated) have improved adhesion to the paint when these compositions comprise a hydrophilic polyether or polyester modified siloxane. These thermoplastic compositions are particularly suited for use with aqueous based paints, in uses such as automobile and appliance bodies and parts.

    Abstract translation: 当这些组合物包含亲水性聚醚或聚酯改性的硅氧烷时，被涂覆（涂覆）的热塑性组合物具有改善的对涂料的粘合性。 这些热塑性组合物特别适用于水性涂料，用于汽车和器具主体和部件。

    Polyamide composition for blow molded articles
    17.
    发明申请
    Polyamide composition for blow molded articles 审中-公开
    吹塑制品用聚酰胺组合物

    公开(公告)号：US20080070023A1

    公开(公告)日：2008-03-20

    申请号：US11985677

    申请日：2007-11-16

    Applicant: Georgios Topoulos

    Inventor： Georgios Topoulos

    IPC: B32B27/34 ,  B29C49/04 ,  C08G69/00 ,  C08K5/13 ,  C08K5/16 ,  C08K5/49

    CPC classification number: C08L77/02 ,  C08K7/14 ,  C08L23/08 ,  C08L23/0807 ,  C08L51/00 ,  C08L51/003 ,  C08L51/04 ,  C08L51/06 ,  C08L77/00 ,  C08L77/06 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2666/24

    Abstract: High temperature polyamide resin compositions for blow molding and articles blow molded from such compositions are provided. The blow molded articles exhibit excellent heat resistance, chemical resistance, and dimensional stability. The composition has a melting point of at least 275° C. and a glass transition temperature of at least 60° C. The composition comprises an aromatic polyamide, an impact modifier, and a stabilizer. The aromatic polyamide is a polymer or copolymer having repeating units derived from a carboxylic acid component and an aliphatic diamine component, the carboxylic component being terephthalic acid or a mixture of terephthalic acid and one or more other carboxylic acids, and the aliphatic diamine component being hexamethylene diamine or a mixture of hexamethylene diamine and 2-methyl pentamethylene diamine or 2-ethyltetramethylene diamine. The impact modifier is selected from the group of (i) ethylene polymers and copolymers grafted with carboxylic acid, an anhydride thereof, maleimide or an epoxy compound; (ii) olefin/arcylic acid/anhydride terpolymers and ionomers; and (iii) styrenic thermoplastic elastomers grafted with an anhydride of a carboxylic acid. The stabilizer is selected from the group of (i) phosphite and phosphonite stabilizers; (ii) hindered phenol stabilizers; (iii) hindered amine stabilizers; and (iv) aromatic amine stabilizers.

    Abstract translation: 提供了用于吹塑的高温聚酰胺树脂组合物和由这种组合物吹塑的制品。 吹塑制品表现出优异的耐热性，耐化学性和尺寸稳定性。 该组合物的熔点至少为275℃，玻璃化转变温度为至少60℃。该组合物包含芳族聚酰胺，抗冲改性剂和稳定剂。 芳族聚酰胺是具有衍生自羧酸成分和脂肪族二胺成分的重复单元的聚合物或共聚物，羧酸成分为对苯二甲酸或对苯二甲酸与一种或多种其它羧酸的混合物，脂族二胺成分为六亚甲基 二胺或六亚甲基二胺和2-甲基戊二胺或2-乙基四亚甲基二胺的混合物。 抗冲改性剂选自（i）乙烯聚合物和接枝有羧酸的共聚物，其酸酐，马来酰亚胺或环氧化合物; （ii）烯烃/甲酸/酐三元共聚物和离聚物; 和（iii）用羧酸酐接枝的苯乙烯类热塑性弹性体。 稳定剂选自（i）亚磷酸酯和亚膦酸酯稳定剂; （ii）受阻酚稳定剂; （iii）受阻胺稳定剂; 和（iv）芳族胺稳定剂。

    SALT RESISTANT POLYAMIDE COMPOSITIONS
    19.
    发明申请
    SALT RESISTANT POLYAMIDE COMPOSITIONS 有权
    耐盐聚酰胺组合物

    公开(公告)号：US20120046398A1

    公开(公告)日：2012-02-23

    申请号：US13198826

    申请日：2011-08-05

    Applicant: Georgios Topoulos

    Inventor： Georgios Topoulos

    IPC: C08K5/435 ,  C08L77/06

    CPC classification number: C08L77/06 ,  C08K5/435 ,  C08L2205/02

    Abstract: Disclosed is a thermoplastic composition including:a) 20 to 35 weight percent poly(decamethylene decanediamide),b) 50 to 65 weight percent poly(hexamethylene decanediamide), andc) 8 to 15 weight percent of sulfonamide plasticizer. wherein the sulfonamide plasticizer is one or more sulfonamides selected from the group consisting of N-butylbenzenesulfonamide, N-(2-hydroxypropyl)benzenesulfonamide, N-ethyl-o-toluenesulfonamide, N-ethyl-p-toluenesulfonamide, o-toluenesulfonamide, and p-toluenesulfonamideone.

    Abstract translation: 公开了一种热塑性组合物，其包含：a）20至35重量％的聚（癸基癸二酰胺），b）50至65重量％的聚（六亚甲基癸二酰胺）和c）8至15重量％的磺酰胺增塑剂。 其中所述磺酰胺增塑剂是一种或多种选自N-丁基苯磺酰胺，N-（2-羟丙基）苯磺酰胺，N-乙基 - 邻甲苯磺酰胺，N-乙基对甲苯磺酰胺，邻甲苯磺酰胺和p - 甲苯磺酰胺。

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