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    PELLET AND METHOD FOR PRODUCING THE SAME
    2.
    发明申请
    PELLET AND METHOD FOR PRODUCING THE SAME 审中-公开

    公开(公告)号：US20180105691A1

    公开(公告)日：2018-04-19

    申请号：US15455421

    申请日：2017-03-10

    申请人： ASAHI KASEI KABUSHIKI KAISHA

    发明人： Nozomi INAGAKI

    IPC分类号： C08L71/12 ,  B29B9/06

    CPC分类号： C08L71/123 ,  B29B7/40 ,  B29B7/46 ,  B29B7/82 ,  B29B7/90 ,  B29B9/06 ,  B29B9/14 ,  B29K2071/12 ,  C08K3/00 ,  C08L2205/03 ,  C08L2205/14 ,  C08L25/10

    摘要： This disclosure is to provide a pellet excellent in modification effect of heat-resistant creeping property improvement of thermoplastic resins such as polyethylene and the like, and excellent in appearance as well. The pellet of this disclosure contains: 60 to 99 mass % of a polyphenylene ether resin (I); and 1 to 40 mass % of a block copolymer (II), which contains a polymer block P mainly formed of a vinyl aromatic compound, and a polymer block Q mainly formed of a conjugated diene compound of which a total amount of 1,2-vinyl bonding amount and 3,4-vinyl bonding amount is 5% or more and less than 50%, wherein: black spot foreign matters with a longitudinal diameter of more than 0.7 mm do not exist on front and back surfaces of a flat plate obtained by molding the pellet into four flat plates with a size of 90.0 mm×50.0 mm×2.0 mm.

    Dynamically Crosslinked Thermoplastic Material Process
    5.
    发明申请
    Dynamically Crosslinked Thermoplastic Material Process 有权
    动态交联热塑性材料工艺

    公开(公告)号：US20150315375A1

    公开(公告)日：2015-11-05

    申请号：US14754947

    申请日：2015-06-30

    申请人： NIKE, Inc.

    发明人： John C. Chen

    IPC分类号： C08L33/02 ,  C08L9/00

    CPC分类号： C08L87/00 ,  A63B37/0018 ,  A63B37/0039 ,  A63B37/0051 ,  A63B37/0076 ,  B29B7/40 ,  B29B7/46 ,  B29B7/60 ,  B29B7/726 ,  B29B7/728 ,  B29B7/82 ,  B29B7/90 ,  C08F8/00 ,  C08J3/11 ,  C08J3/24 ,  C08J3/244 ,  C08J3/246 ,  C08J5/00 ,  C08J2300/22 ,  C08J2323/08 ,  C08J2347/00 ,  C08J2357/00 ,  C08J2387/00 ,  C08J2409/00 ,  C08J2447/00 ,  C08J2457/00 ,  C08J2487/00 ,  C08L9/00 ,  C08L33/02 ,  C08L47/00 ,  C08L57/00 ,  C08L2205/02 ,  C08L2207/04 ,  C08L2308/00 ,  C08L2314/02

    摘要： A method for making a thermoplastic material includes: (a) partially crosslinking an elastomer composition at a first crosslinking temperature to form a thermoplastic, partially crosslinked elastomer composition; (b) mixing a thermoplastic polymer composition with the thermoplastic, partially crosslinked elastomer composition and heating the mixture to a second crosslinking temperature higher than the first crosslinking temperature, wherein the thermoplastic polymer composition is liquid at the second crosslinking temperature; and (c) continuously mixing the mixture while further crosslinking the elastomer composition to form a thermoplastic material having a dispersed phase of crosslinked elastomer composition in the thermoplastic polymer composition. The elastomer composition may include an elastomer compounded with a curing agent and optionally additional components. A thermoplastic material resulting from this process may be molded or shaped by any method used for forming thermoplastic materials into articles, such as molding, extrusion, or thermoforming.

    摘要翻译： 制造热塑性材料的方法包括：（a）在第一交联温度下使弹性体组合物部分交联以形成热塑性部分交联的弹性体组合物; （b）将热塑性聚合物组合物与热塑性部分交联的弹性体组合物混合并将混合物加热至高于第一交联温度的第二交联温度，其中热塑性聚合物组合物在第二交联温度下为液体; 和（c）连续混合混合物，同时进一步交联弹性体组合物以形成在热塑性聚合物组合物中具有交联弹性体组合物分散相的热塑性材料。 弹性体组合物可以包括与固化剂和任选的附加组分混合的弹性体。 由该方法得到的热塑性材料可以通过用于将热塑性材料形成成型，挤出或热成型的制品中的任何方法来模制或成型。

    DYNAMICALLY CROSSLINKED THERMOPLASTIC MATERIAL PROCESS
    6.
    发明申请
    DYNAMICALLY CROSSLINKED THERMOPLASTIC MATERIAL PROCESS 有权
    动态交联热塑性材料工艺

    公开(公告)号：US20150080517A1

    公开(公告)日：2015-03-19

    申请号：US14029136

    申请日：2013-09-17

    申请人： NIKE, Inc.

    发明人： John C. Chen

    IPC分类号： C08L33/02 ,  C08L9/00

    CPC分类号： C08L87/00 ,  A63B37/0018 ,  A63B37/0039 ,  A63B37/0051 ,  A63B37/0076 ,  B29B7/40 ,  B29B7/46 ,  B29B7/60 ,  B29B7/726 ,  B29B7/728 ,  B29B7/82 ,  B29B7/90 ,  C08F8/00 ,  C08J3/11 ,  C08J3/24 ,  C08J3/244 ,  C08J3/246 ,  C08J5/00 ,  C08J2300/22 ,  C08J2323/08 ,  C08J2347/00 ,  C08J2357/00 ,  C08J2387/00 ,  C08J2409/00 ,  C08J2447/00 ,  C08J2457/00 ,  C08J2487/00 ,  C08L9/00 ,  C08L33/02 ,  C08L47/00 ,  C08L57/00 ,  C08L2205/02 ,  C08L2207/04 ,  C08L2308/00 ,  C08L2314/02

    摘要： A method for making a thermoplastic material includes: (a) partially crosslinking an elastomer composition at a first crosslinking temperature to form a thermoplastic, partially crosslinked elastomer composition; (b) mixing a thermoplastic polymer composition with the thermoplastic, partially crosslinked elastomer composition and heating the mixture to a second crosslinking temperature higher than the first crosslinking temperature, wherein the thermoplastic polymer composition is liquid at the second crosslinking temperature; and (c) continuously mixing the mixture while further crosslinking the elastomer composition to form a thermoplastic material having a dispersed phase of crosslinked elastomer composition in the thermoplastic polymer composition. The elastomer composition may include an elastomer compounded with a curing agent and optionally additional components. A thermoplastic material resulting from this process may be molded or shaped by any method used for forming thermoplastic materials into articles, such as molding, extrusion, or thermoforming.

    摘要翻译： 制造热塑性材料的方法包括：（a）在第一交联温度下使弹性体组合物部分交联以形成热塑性部分交联的弹性体组合物; （b）将热塑性聚合物组合物与热塑性部分交联的弹性体组合物混合并将混合物加热至高于第一交联温度的第二交联温度，其中热塑性聚合物组合物在第二交联温度下为液体; 和（c）连续混合混合物，同时进一步交联弹性体组合物以形成在热塑性聚合物组合物中具有交联弹性体组合物分散相的热塑性材料。 弹性体组合物可以包括与固化剂和任选的附加组分混合的弹性体。 由该方法得到的热塑性材料可以通过用于将热塑性材料形成成型，挤出或热成型的制品中的任何方法来模制或成型。

    Two-step method for dehydrating plastic dispersions
    8.
    发明授权
    Two-step method for dehydrating plastic dispersions 失效
    脱水塑料分散体的两步法

    公开(公告)号：US06287470B1

    公开(公告)日：2001-09-11

    申请号：US09403770

    申请日：1999-12-13

    申请人： Heinz Vetter ,  Hartmut Schikowsky ,  Werner Hoess

    发明人： Heinz Vetter ,  Hartmut Schikowsky ,  Werner Hoess

    IPC分类号： B01D1900

    CPC分类号： B29B15/04 ,  B29B7/40 ,  B29B7/46 ,  B29B7/842 ,  B29B7/845 ,  B29B9/06 ,  B29C47/0009 ,  B29C47/50 ,  B29C47/76 ,  C08F6/005 ,  C08F6/22

    摘要： The invention relates to a method for dehydrating a two-phase liquid mixture consisting of a thermoplastic synthetic melt phase and an aqueous phase, comprising the following steps: a) coagulation of the two-phase liquid mixture in a first extruder; b) dehydration of the coagulate in a twin screw extruder with a de-watering zone and screws working in an opposite direction; c) separation of constituents by degasifying. The inventive method is characterized in that a single screw extruder or a twin screw extruder with screws working in the same direction is used as a first extruder in step a).

    摘要翻译： 本发明涉及一种使由热塑性合成熔融相和水相组成的两相液体混合物脱水的方法，包括以下步骤：a）在第一挤出机中使两相液体混合物凝结; b）在具有脱水区域的双螺杆挤出机中将凝结物脱水并沿相反方向工作的螺杆; c）通过脱气分离成分。 本发明的方法的特征在于，在步骤a）中使用具有沿相同方向工作的螺杆的单螺杆挤出机或双螺杆挤出机作为第一挤出机。

    Modified thermoplastic resin composition and method of producing the same
    9.
    发明授权
    Modified thermoplastic resin composition and method of producing the same 有权
    改性热塑性树脂组合物及其制备方法

    公开(公告)号：US06281278B1

    公开(公告)日：2001-08-28

    申请号：US09331883

    申请日：1999-06-29

    申请人： Toru Takase ,  Tatsuji Maekawa ,  Hideshi Kurihara ,  Takuo Nakao

    发明人： Toru Takase ,  Tatsuji Maekawa ,  Hideshi Kurihara ,  Takuo Nakao

    IPC分类号： C08K322

    CPC分类号： B29B7/7461 ,  B29B7/007 ,  B29B7/325 ,  B29B7/40 ,  B29C47/362 ,  B29K2067/00 ,  C08J3/203 ,  C08J3/226

    摘要： A process for preparing a modified thermoplastic resin composition by incorporating a modifier-containing thermoplastic resin into a transport line of a thermoplastic resin, comprising subjecting the resin to static mixing and to dynamic mixing by passing the resin through a dynamic mixing apparatus having a mixing blade unit and a power unit for driving the mixing blade unit and provided in the same transport line, as well as a modified thermoplastic resin composition prepared by the process and having a filtration pressure increase rate of no greater than 10 kg/cm2/hr when filtration is performed using a double layer of 2400 mesh wire filters with an inner diameter of 64 mm&phgr;, at a melting point of the modified thermoplastic resin or a temperature of from 20° C. to 100° C. higher than the plasticizing point of the resin and at a filtration rate of 33.3 g/min.

    摘要翻译： 一种制备改性热塑性树脂组合物的方法，其通过将含改性剂的热塑性树脂掺入到热塑性树脂的输送线中，包括使树脂经静态混合和使树脂通过具有混合叶片的动态混合装置进行动态混合 单元和用于驱动混合叶片单元并设置在相同输送管线中的动力单元以及通过该方法制备的改性热塑性树脂组合物，并且当过滤时具有不大于10kg / cm 2 / hr的过滤压力增加率 使用内径为64mmφ的双层2400目的丝网过滤器，在改性热塑性树脂的熔点或比树脂的增塑点高20℃至100℃的温度下进行 并以33.3g / min的过滤速率。

    Batch molding of open-cell soft polyurethane foam
    10.
    发明授权
    Batch molding of open-cell soft polyurethane foam 失效
    开孔软质聚氨酯泡沫的批量成型

    公开(公告)号：US5164197A

    公开(公告)日：1992-11-17

    申请号：US728234

    申请日：1991-07-10

    申请人： Christian Thary

    发明人： Christian Thary

    IPC分类号： B29B7/40 ,  B29C44/04 ,  B29C44/34 ,  B29C44/38

    CPC分类号： B29C44/0461 ,  B29B7/40 ,  B29C44/3442 ,  B29C44/38

    摘要： An apparatus (20) for batch molding open-cell soft polyurethane foam within a mold (22a,22b,104) is provided by introducing into a mixing chamber (26) of a mixing pot (24) a highly activated polyol component and an isocyanate component which are mixed and permitted to foam to provide upward expansion in a viscous state through an upper outlet (28) by free rise that fills the mold (22,104). Such batch molding provides "one age of foam" that enables molding to be performed which was not previously possible. Both a rigid mold (22) and a flexible mold (104) can be utilized. The mixing pot (24) includes a mixer 38 preferably embodied by a rotatable screw (74) that is moved axially to purge the mixing chamber (26) of foam after each cycle. A plurality of the mixing pots (24) can be used to supplyy foam to the mold (22a,22b), such that foam of the same composition is supplied to the mold (22a) as is necessary with large molds, or such that foam of different compositions is supplied to the mold (22b) as is necessary with certain foam products.

    摘要翻译： 通过将高活化多元醇组分和异氰酸酯的混合罐（24）引入到混合室（26）中来提供用于在模具（22a，22b，104）内分批模塑开孔软质聚氨酯泡沫的装置（20） 组分，它们被混合并允许发泡，以通过填充模具（22,104）的自由上升通过上部出口（28）提供粘性状态的向上膨胀。 这种批量成型提供了“一个泡沫时代”，使得能够进行以前不可能的成型。 可以使用刚性模具（22）和柔性模具（104）。 混合罐（24）包括混合器38，该混合器38优选地由可旋转的螺杆（74）体现，该旋转螺杆（74）在每个循环之后轴向移动以吹扫泡沫的混合室（26）。 可以使用多个混合罐（24）向模具（22a，22b）供应泡沫，使得相同组成的泡沫按大型模具所需的方式供应到模具（22a），或者使得泡沫 根据某些泡沫产品的需要将不同组成的不同组合物供应到模具（22b）。