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    Increasing rubber phase volume in rubber-modified polystyrene
    45.
    发明授权
    Increasing rubber phase volume in rubber-modified polystyrene 有权
    在橡胶改性聚苯乙烯中增加橡胶相体积

    公开(公告)号：US09120889B2

    公开(公告)日：2015-09-01

    申请号：US14328342

    申请日：2014-07-10

    Applicant: FINA TECHNOLOGY, INC.

    Inventor： Carlos DeAnda ,  Graciela Morales ,  Jose M. Sosa ,  David Knoeppel

    IPC: C08F279/02 ,  C08F285/00 ,  C08F297/04

    CPC classification number: C08F279/02 ,  C08F285/00 ,  C08F297/044 ,  C08F299/02 ,  C08F212/08

    Abstract: A process for producing rubber modified polymers having an increased rubber phase volume, including feeding a vinyl aromatic monomer and an elastomer to a polymerization reactor to form a reaction mixture, polymerizing the reaction mixture, combining a copolymer to the polymerized reaction mixture to form a combined mixture, subjecting the combined mixture to further polymerization, and obtaining a rubber modified polymer product from the further polymerization.

    Abstract translation: 一种制备具有增加的橡胶相体积的橡胶改性聚合物的方法，包括将乙烯基芳族单体和弹性体加入到聚合反应器中以形成反应混合物，使反应混合物聚合，将共聚物与聚合的反应混合物结合形成 混合物，使组合的混合物进一步聚合，并从进一步的聚合中获得橡胶改性的聚合物产物。

    Epoxy Functional Polystyrene for Enhanced PLA Miscibility
    46.
    发明申请
    Epoxy Functional Polystyrene for Enhanced PLA Miscibility 审中-公开
    环氧官能聚苯乙烯增强PLA混溶性

    公开(公告)号：US20150218358A1

    公开(公告)日：2015-08-06

    申请号：US14688591

    申请日：2015-04-16

    Applicant: FINA TECHNOLOGY, INC.

    Inventor： Wei Wang ,  David W. Knoeppel ,  Fengkui Li ,  Jose M. Sosa

    IPC: C08L25/14

    CPC classification number: C08L25/14 ,  C08L25/06 ,  C08L29/04 ,  C08L35/06 ,  C08L67/00 ,  C08L101/00 ,  C08L2201/06

    Abstract: Polystyrene blends and methods of making polystyrene blends including combining a styrene monomer and an epoxy-functional comonomer to form a combined mixture, subjecting the combined mixture to polymerization to obtain a polystyrene copolymer and combining the polystyrene copolymer with a biodegradable polymer to obtain a polystyrene blend.

    Abstract translation: 聚苯乙烯共混物和制备聚苯乙烯共混物的方法，包括组合苯乙烯单体和环氧官能的共聚单体以形成组合的混合物，使合并的混合物进行聚合以获得聚苯乙烯共聚物并将聚苯乙烯共聚物与可生物降解的聚合物组合以获得聚苯乙烯共混物 。

    COMPATIBILIZED POLYPROPYLENE HETEROPHASIC COPOLYMER AND POLYLACTIC ACID BLENDS FOR INJECTION MOLDING APPLICATIONS
    47.
    发明申请
    COMPATIBILIZED POLYPROPYLENE HETEROPHASIC COPOLYMER AND POLYLACTIC ACID BLENDS FOR INJECTION MOLDING APPLICATIONS 审中-公开
    用于注射成型应用的兼容聚丙烯异构共聚物和聚乳酸

    公开(公告)号：US20150218356A1

    公开(公告)日：2015-08-06

    申请号：US14686930

    申请日：2015-04-15

    Applicant: FINA TECHNOLOGY, INC.

    Inventor： Fengkui Li ,  John Ashbaugh ,  Gabriel Desille ,  Caroline Schils

    IPC: C08L23/14

    CPC classification number: C08L23/142 ,  B29C45/72 ,  C08K3/34 ,  C08L23/06 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L51/06 ,  C08L67/04 ,  C08L2201/06 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/08 ,  C08L2207/02 ,  C08L2207/04

    Abstract: A method of forming a compatibilized polymeric blend may include providing a polyolefin that includes a propylene heterophasic copolymer. The polyolefin may have an ethylene content of at least 10 weight percent based on a total weight of the polyolefin. The method may include melt blending the polyolefin with a polylactic acid and a reactive modifier to form the compatiblized polymeric blend. The reactive modifier may be a glycidyl methacrylate grafted polypropylene (PP-g-GMA). The reactive modified may be produced by contacting a polypropylene, a glycidyl methacrylate, a multifunctional acrylate comonomer, and an initiator under conditions suitable for the formation of PP-g-GMA having a grafting yield in a range from 1 wt. % to 15 wt. %.

    Abstract translation: 形成相容的聚合物共混物的方法可以包括提供包含丙烯异相共聚物的聚烯烃。 基于聚烯烃的总重量，聚烯烃可以具有至少10重量％的乙烯含量。 该方法可以包括将聚烯烃与聚乳酸和反应性改性剂熔融共混以形成相容的聚合物共混物。 反应性改性剂可以是甲基丙烯酸缩水甘油酯接枝聚丙烯（PP-g-GMA）。 反应性改性可以通过在适于形成PP-g-GMA的条件下使聚丙烯，甲基丙烯酸缩水甘油酯，多官能丙烯酸酯共聚单体和引发剂接触而制备，所述PP-g-GMA的接枝收率在1wt。 ％至15wt。 ％。

    Methods for Improving Multimodal Polyethylene and Films Produced Therefrom
    48.
    发明申请
    Methods for Improving Multimodal Polyethylene and Films Produced Therefrom 审中-公开
    改进多峰聚乙烯和薄膜生产方法

    公开(公告)号：US20150166775A1

    公开(公告)日：2015-06-18

    申请号：US14630798

    申请日：2015-02-25

    Applicant: FINA TECHNOLOGY, INC.

    Inventor： Michael McLeod ,  Marco Araya ,  Ruby L. Curtis ,  John Ashbaugh ,  Leonardo Cortes

    IPC: C08L23/06

    CPC classification number: C08L23/06 ,  C08L2203/162 ,  C08L2205/025 ,  C08L2205/24 ,  C08L2207/062

    Abstract: A blown film composition including a first high density polyethylene component and a second high density polyethylene component, wherein the blown film contains a mixture of three or more discrete molecular weight distributions, and wherein the second high density polyethylene component has at least one more discrete molecular weight distribution than the first high density polyethylene component.

    Abstract translation: 一种包含第一高密度聚乙烯组分和第二高密度聚乙烯组分的吹塑薄膜组合物，其中所述吹塑薄膜包含三个或更多个离散分子量分布的混合物，并且其中所述第二高密度聚乙烯组分具有至少一个更离散的分子 重量分布比第一高密度聚乙烯组分。

    Ionomer compositions and methods of making and using same
    49.
    发明授权
    Ionomer compositions and methods of making and using same 有权
    离聚物组合物及其制备和使用方法

    公开(公告)号：US09012579B2

    公开(公告)日：2015-04-21

    申请号：US14013596

    申请日：2013-08-29

    Applicant: Fina Technology, Inc.

    Inventor： Olga Khabashesku

    IPC: C08F30/04 ,  C08F212/08 ,  C08F212/00 ,  C08K5/00 ,  C08L25/08

    CPC classification number: C08F212/08 ,  C08F212/00 ,  C08J5/18 ,  C08J9/00 ,  C08J2325/06 ,  C08K5/00 ,  C08K5/0025 ,  C08K5/098 ,  C08L25/06 ,  C08L25/08 ,  C08L67/02 ,  C08L69/00 ,  C08L25/14

    Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.

    Abstract translation: 一种方法，其包括使有机酸的至少一种金属盐与至少一种芳族化合物在反应区中在适于形成聚合物的条件下接触，其中有机酸的金属盐包括金属和至少一种不饱和有机物 酸部分。 包含聚苯乙烯和肉桂酸的金属盐的组合物。 由包含聚苯乙烯和肉桂酸的金属盐的组合物制成的制品。 包含聚苯乙烯和脂肪酸盐的组合物。 由包含聚苯乙烯和脂肪酸的盐的组合物制成的制品。

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