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    Method and apparatus for eliminating gel contained in polymer
    1.
    发明授权
    Method and apparatus for eliminating gel contained in polymer 失效
    消除聚合物中凝胶的方法和装置

    公开(公告)号：US5855432A

    公开(公告)日：1999-01-05

    申请号：US648760

    申请日：1996-05-16

    Applicant: Kimio Inoue ,  Kazuyoshi Imuta ,  Tsugushi Fukui ,  Hiroshi Ueda ,  Yoshinori Kuroda

    Inventor： Kimio Inoue ,  Kazuyoshi Imuta ,  Tsugushi Fukui ,  Hiroshi Ueda ,  Yoshinori Kuroda

    IPC: B29B7/38 ,  B29B7/46 ,  B29B13/00 ,  B01F7/08

    CPC classification number: B29B7/465

    Abstract: A method of eliminating gel contained in polymer, by efficiently plasticizing and melting the polymer supplied into a barrel with the stress in a rotor reduced, and next kneading the polymer with a rise in temperature of the polymer suppressed and a residence time of the polymer in the barrel increased. A continuous kneader for realizing this method is also provided. The gel eliminating method includes the first step of plasticizing and melting the polymer by using a first rotor having a given number of wings; and the second step of kneading the polymer after the first step by using a second rotor having a given number of wings fewer than the number of wings of the first rotor, so as to suppress a rise in temperature of the polymer and increase the volume of a kneading chamber to thereby increase a time period of residence of the polymer in the kneading chamber. The continuous kneader includes a rotor having the first rotor and the second rotor.

    Abstract translation: 通过有效地塑化和熔化供应到转筒中的聚合物减少聚合物中包含的凝胶的方法，并且随后聚合物随着聚合物的温度上升而被抑制，并且聚合物的停留时间在 桶增加。 还提供了一种用于实现该方法的连续捏合机。 凝胶消除方法包括通过使用具有给定数量的翅膀的第一转子来增塑和熔化聚合物的第一步骤; 以及通过使用具有比第一转子的翼数少的给定数量的翼数的第二转子，在第一步骤之后捏合聚合物的第二步骤，以便抑制聚合物的温度升高并增加 捏合室，从而增加聚合物在捏合室中的停留时间。 连续捏合机包括具有第一转子和第二转子的转子。

    CONTINUOUS MIXER AND MIXING METHOD
    2.
    发明申请
    CONTINUOUS MIXER AND MIXING METHOD 审中-公开
    连续混合器和混合方法

    公开(公告)号：US20130163373A1

    公开(公告)日：2013-06-27

    申请号：US13810672

    申请日：2011-07-27

    Applicant: Kazuo Yamaguchi ,  Takaya Uda ,  Yoshinori Kuroda ,  Tsugushi Fukui

    Inventor： Kazuo Yamaguchi ,  Takaya Uda ,  Yoshinori Kuroda ,  Tsugushi Fukui

    IPC: B29B7/46

    CPC classification number: B29B7/482 ,  B29B7/465 ,  B29B7/488 ,  B29B7/489 ,  B29C48/655 ,  B29C48/67

    Abstract: A continuous mixer includes a barrel with a hollow interior, and a pair of mixing rotors housed in the barrel and that rotate in mutually different directions, each mixing rotor including a mixing portion with plural mixing flights formed about an axial center of the mixing rotor and projecting radially outward. The mixing rotors have a center distance therebetween smaller than a rotation outer diameter of each of the respective mixing flights. An inter-rotor clearance, which is the smallest clearance between the mixing portions at each rotation phase of the mixing rotors in a cross section perpendicular to axial directions of the both mixing rotors, has a dimension allowing an extensional flow to be generated in a material passing through the inter-rotor clearance. The continuous mixer can reliably and efficiently mix a material having a large viscosity difference between a dispersed phase and a matrix phase.

    Abstract translation: 连续混合机包括具有中空内部的筒体和容纳在筒体中并沿相互不同方向旋转的一对混合转子，每个混合转子包括混合部分，该混合部分具有围绕混合转子轴向中心形成的多个混合翼片， 径向向外突出。 混合转子的中心距离小于各混合翼片的旋转外径。 在两个混合转子的垂直于轴向方向的横截面中，混合转子的每个旋转阶段的混合部分之间的最小的间隙是允许在材料中产生伸展流动的尺寸 通过转子之间的间隙。 连续混合器可以可靠和有效地混合分散相和基质相之间具有较大粘度差的材料。

    Kneader
    3.
    发明授权
    Kneader 失效
    捏合机

    公开(公告)号：US5672005A

    公开(公告)日：1997-09-30

    申请号：US549762

    申请日：1995-11-30

    Applicant: Tsugushi Fukui ,  Kimio Inoue ,  Yoshinori Kuroda ,  Hiroshi Ueda ,  Masahiko Kashiwa

    Inventor： Tsugushi Fukui ,  Kimio Inoue ,  Yoshinori Kuroda ,  Hiroshi Ueda ,  Masahiko Kashiwa

    IPC: B01F7/08 ,  B29B7/46 ,  B29B7/48 ,  B29B7/58 ,  B29C47/64 ,  B29B7/38

    CPC classification number: B29C47/60 ,  B29B7/465 ,  B29B7/482 ,  B29B7/488 ,  B29C47/0009

    Abstract: A kneader with a vent function, including a kneading extruder, which permits the continuous viscous flow of material to be kneaded even at a high speed rotation to prevent the generation of cuttings and exhibiting sufficient venting capability. The kneader includes a barrel having kneading chambers defined therein, a rotor rotatably inserted into the kneading chambers, and having a feed portion on an outer peripheral surface thereof. A vent port is in communication with the kneading chamber of the barrel at a position around the feed portion. The feed portion in a vent zone includes a screw tip having a material feed surface with an outwardly curved surface in section.

    Abstract translation: PCT No.PCT / JP95 / 00751 Sec。 371日期：1995年11月30日 102（e）1995年11月30日日期PCT 1995年4月18日PCT PCT。 出版物WO95 / 28224 日期1995年10月26日具有通气功能的捏合机，包括捏合挤出机，即使在高速旋转时也允许材料的连续粘稠流动，以防止产生切屑并表现出足够的排气能力。 捏合机包括其中限定有捏合室的桶，可旋转地插入到捏合室中的转子，并且在其外周表面上具有进料部分。 排气孔在围绕进料部分的位置与筒的捏合室连通。 通气区域中的进料部分包括具有具有向外弯曲表面的材料进料表面的螺杆尖端。

    Continuous mixer
    4.
    发明授权
    Continuous mixer 失效
    连续搅拌机

    公开(公告)号：US4681457A

    公开(公告)日：1987-07-21

    申请号：US778227

    申请日：1985-09-20

    Applicant: Taiji Orimo ,  Tsugushi Fukui ,  Shinichi Fukumizu

    Inventor： Taiji Orimo ,  Tsugushi Fukui ,  Shinichi Fukumizu

    IPC: B29B7/46 ,  B01F7/08

    CPC classification number: B29B7/465 ,  B29C47/364

    Abstract: Disclosed is a two-shaft continuous mixer used for homogenization of plastics, manufacture of compounds of composite plastics and the like. A mixing control apparatus is also provided, in which a gear pump as a material discharge mechanism is directly coupled to a material discharge opening, in which apparatus, a mixing degree is positively controlled within the mixer under the constant feed condition of the pump over the wide range of viscosities under the stabilized operation. Movable dams are also provided.

    Abstract translation: 公开了一种用于塑料均质化的双轴连续混合机，复合塑料复合材料的制造等。 还提供了一种混合控制装置，其中作为材料排放机构的齿轮泵直接联接到材料排出口，在该装置中，泵在恒定进料条件下在混合器内积极地控制混合程度 稳定运行时粘度范围广。 还提供活动水坝。

    Continuous twin-screw mixer and mixing method
    7.
    发明授权
    Continuous twin-screw mixer and mixing method 有权

    公开(公告)号：US10899040B2

    公开(公告)日：2021-01-26

    申请号：US13810672

    申请日：2011-07-27

    Applicant: Kazuo Yamaguchi ,  Takaya Uda ,  Yoshinori Kuroda ,  Tsugushi Fukui

    Inventor： Kazuo Yamaguchi ,  Takaya Uda ,  Yoshinori Kuroda ,  Tsugushi Fukui

    IPC: B29B7/48 ,  B29C48/655 ,  B29B7/46 ,  B29C48/67

    Abstract: A continuous mixer includes a barrel with a hollow interior, and a pair of mixing rotors housed in the barrel and that rotate in mutually different directions, each mixing rotor including a mixing portion with plural mixing flights formed about an axial center of the mixing rotor and projecting radially outward. The mixing rotors have a center distance therebetween smaller than a rotation outer diameter of each of the respective mixing flights. An inter-rotor clearance, which is the smallest clearance between the mixing portions at each rotation phase of the mixing rotors in a cross section perpendicular to axial directions of the both mixing rotors, has a dimension allowing an extensional flow to be generated in a material passing through the inter-rotor clearance. The continuous mixer can reliably and efficiently mix a material having a large viscosity difference between a dispersed phase and a matrix phase.

    Mixing and kneading machine
    10.
    发明授权
    Mixing and kneading machine 失效
    搅拌机

    公开(公告)号：US4300838A

    公开(公告)日：1981-11-17

    申请号：US50996

    申请日：1979-06-22

    Applicant: Norimoto Sato ,  Minoru Miyaoka ,  Shin Yamasaki ,  Kimio Inoue ,  Akimasa Kuriyama ,  Tsugushi Fukui ,  Toshihiro Asai

    Inventor： Norimoto Sato ,  Minoru Miyaoka ,  Shin Yamasaki ,  Kimio Inoue ,  Akimasa Kuriyama ,  Tsugushi Fukui ,  Toshihiro Asai

    IPC: B29B7/18 ,  A21C1/06 ,  B01F7/04

    CPC classification number: B29B7/186

    Abstract: An internal mixer includes a pair of rotors each having spiral vanes adapted to advance materials in the axial direction of the rotors. More particularly, each of the respective rotors has a long vane and a short vane and each of the vanes is of a spiral direction. The spiraling or screwing direction of the long vane is the same as the screwing direction of the short vane on the respective rotors. The flow of the materials along the axial direction differs from one rotor to another. Also disclosed is a mixing and kneading machine including a pair of parallel rotors each having a long vane and a short vane, the long vane extending spirally about the center lines of the rotors and the short vane extending along the center lines of the rotors. Flowing behavior of material to be mixed and kneaded occurs in opposing directions between both rotors.

    Abstract translation: 内部混合器包括一对转子，每个转子具有适于沿着转子的轴向推进材料的螺旋叶片。 更具体地，各个转子中的每一个具有长叶片和短叶片，并且每个叶片是螺旋方向的。 长叶片的螺旋或螺旋方向与各个转子上的短叶片的螺旋方向相同。 材料沿轴向的流动不同于一个转子到另一个。 还公开了一种混合和捏合机，其包括一对平行转子，每个平行转子具有长叶片和短叶片，该长叶片围绕转子的中心线螺旋地延伸，而短叶片沿着转子的中心线延伸。 要混合和捏合的材料的流动行为发生在两个转子之间的相反方向上。

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