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    Floor panel of the unit bus structure and a method of manufacturing the same
    83.
    发明专利
    Floor panel of the unit bus structure and a method of manufacturing the same 有权

    公开(公告)号：JP5323313B2

    公开(公告)日：2013-10-23

    申请号：JP2006352845

    申请日：2006-12-27

    Applicant: クリナップ株式会社 ,  Rimtec株式会社

    Inventor： 拓也 比佐 ,  千 石山 ,  利彦 國井

    IPC: E03C1/20 ,  B29C45/14 ,  B29K101/12 ,  B29L31/10 ,  E04F15/00

    Abstract: PROBLEM TO BE SOLVED: To eliminate deflection of a floor panel itself obtained after being subjected to heating-cooling processing at the time of integral molding. SOLUTION: There are provided a floor panel structure of a prefabricated bath, and a method of producing the same. According to the method, a substrate 22 made of a dicyclopentadiene resin is molded such that ribs 31 are protruded downward from a bottom floor like a lattice, that a groove 34 is formed in the ribs 31 at least along a longitudinal direction, and that at least one projection 44 projecting downward is arranged in the vicinity of the center of the groove 34. Then the molded substrate 22 is pinched by an upper mold 72 and a lower mold 71, and a thermoplastic resin is filled into a gap 75 between the lower mold 71 and a surface of the substrate 22, to thereby laminate a design material 23 made of the thermoplastic resin on the surface of the substrate 22, in one body. Thereafter the upper and lower molds 71, 72 are removed, and then a reinforcing member 51 is abutted on the projection 44 and fixed to the groove 34. COPYRIGHT: (C)2008,JPO&INPIT

    Composite molded article
    87.
    发明专利
    Composite molded article 审中-公开
    复合模制品

    公开(公告)号：JP2009202444A

    公开(公告)日：2009-09-10

    申请号：JP2008047432

    申请日：2008-02-28

    Applicant: Rimtec Kk ,  Rimtec株式会社

    Inventor： MIURA TAKAHIRO

    IPC: B32B27/00

    Abstract: PROBLEM TO BE SOLVED: To provide a composite molded article which has both of design properties and rigidity, is enhanced in the adhesiveness of respective layers constituting the composite molded article, is excellent in moldability and is effectively prevented from the occurrence of sink or warpage.
    SOLUTION: The composite molded article comprises a laminate of an artificial marble layer and a reinforcing layer formed through a norbornene resin layer. Preferably, the norbornene resin layer is a layer comprising a norbornene resin molded object produced by subjecting a norbornene monomer to bulk polymerization in a mold.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 解决问题：为了提供具有设计性质和刚性两者的复合成型体，构成复合成型体的各层的粘合性提高，成型性优异，有效地防止了水槽的发生 或翘曲。 解决方案：复合模制品包括人造大理石层和通过降冰片烯树脂层形成的增强层的层压体。 优选地，降冰片烯树脂层是包含通过使降冰片烯单体在模具中进行本体聚合而制造的降冰片烯树脂成型体的层。 版权所有（C）2009，JPO＆INPIT

    Composite molded body
    88.
    发明专利
    Composite molded body 审中-公开
    复合成型体

    公开(公告)号：JP2009066928A

    公开(公告)日：2009-04-02

    申请号：JP2007238226

    申请日：2007-09-13

    Applicant: Rimtec Kk ,  Rimtec株式会社

    Inventor： KAMEI NOBUTO

    IPC: B32B27/00 ,  C08G61/08

    Abstract: PROBLEM TO BE SOLVED: To provide a composite molded body which has an improved adhesive force between a ring-opening bulk polymer of norbornene-based monomer and a compounding member and does not cause degradation of the adhesive force due to reaction heat in the composite molded body made by integrally molding the polymer obtained by causing norbornene-based monomer to undergo ring-opening bulk polymerization and the compounding member.
    SOLUTION: The composite molded body prepared by integrally molding the polymer obtained by causing the norbornene-based monomer to undergo ring-opening bulk polymerization, and the compounding member is characterized by having a coated film formed by subjecting at least a part of contact interface with the polymer to surface treatment with a prescribed triazine-thiol derivative.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种复合成型体，其在降冰片烯系单体的开环本体聚合物与配混构件之间具有改善的粘合力，并且不会引起由于反应热引起的粘合力的劣化 通过将通过使降冰片烯类单体得到的聚合物一体成型进行开环本体聚合而制成的复合成型体和配合部件。 解决方案：通过使通过使降冰片烯类单体进行开环本体聚合而获得的聚合物一体成型而制备的复合成型体，其特征在于，具有通过使至少一部分 与聚合物的接触界面用规定的三嗪 - 硫醇衍生物进行表面处理。 版权所有（C）2009，JPO＆INPIT

    Blending liquid for reaction injection molding, method for producing reaction injection-molded article, and reaction injection-molded article
    89.
    发明专利
    Blending liquid for reaction injection molding, method for producing reaction injection-molded article, and reaction injection-molded article 审中-公开
    用于反应注射成型的混合液，生产反应注射成型的方法和反应注射成型品

    公开(公告)号：JP2009029865A

    公开(公告)日：2009-02-12

    申请号：JP2007192939

    申请日：2007-07-25

    Applicant: Rimtec Kk ,  Rimtec株式会社

    Inventor： KAMEI NOBUTO

    IPC: C08G61/08 ,  C08J5/00 ,  C08L23/16 ,  C08L25/00 ,  C08L65/00

    Abstract: PROBLEM TO BE SOLVED: To provide a blending liquid for reaction injection molding, which is the blended liquid for performing the bulk polymerization of a norbornene-based monomer in a mold and then reaction injection molding, without reducing flowability at a low temperature and capable of obtaining an article having less surface sink.
    SOLUTION: This blending liquid for performing the bulk polymerization of the norbornene-based monomer in the mold and then reaction injection molding is characterized by containing the norbornene-based monomer, an olefin-based elastomer having ≥60 wt.% propylene unit content and an aromatic hydrocarbon resin. The method for producing the reaction injection-molded article by using the blended liquid and the reaction injection-molded article produced by the above production method are also provided.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于反应注射成型的混合液，其是在模具中进行降冰片烯类单体的本体聚合，然后进行反应注射成型的混合液体，而不降低在低温下的流动性 并且能够获得具有较少表面沉积物的制品。 解决方案：用于在模具中进行降冰片烯类单体的本体聚合，然后反应注射成型的该混合液的特征在于含有降冰片烯类单体，具有≥60重量％丙烯单元的烯烃类弹性体 含量和芳香烃树脂。 还提供了通过使用混合液制备反应注射成型制品的方法和通过上述制备方法制备的反应注射成型制品。 版权所有（C）2009，JPO＆INPIT

    Norbornene-based resin molded form and method for producing the same
    90.
    发明专利
    Norbornene-based resin molded form and method for producing the same 审中-公开
    基于NORBORNENE的树脂模制形式及其生产方法

    公开(公告)号：JP2007009063A

    公开(公告)日：2007-01-18

    申请号：JP2005191733

    申请日：2005-06-30

    Applicant: Rimtec Kk ,  Rimtec株式会社

    Inventor： TAKIMOTO TOMOHIKO ,  MIURA TAKAHIRO ,  YAMADA KENKO

    IPC: C08G61/08 ,  C08K3/26 ,  C08L65/00

    Abstract: PROBLEM TO BE SOLVED: To obtain a resin molded form of high dimensional stability, to provide a method for producing the resin molded form without causing nozzle port cloggings of the molding machine in its molding, and to provide a reaction stock solution good in storage stability and to be suitably used in the above method.
    SOLUTION: The norbornene-based resin molded form is obtained by mass polymerization of the corresponding norbornene-based monomer in a mold. This resin molded form contains calcium carbonate 5-100 in aspect ratio, wherein the average major axis of the calcium carbonate (particles) is preferably 5-500 μm. In this resin molded form, it is especially preferable that 5-400 pts.wt. of the calcium carbonate be contained based on 100 pts.wt. of the norbornene-based monomer.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题为了获得高尺寸稳定性的树脂模塑制品，提供一种制造树脂模塑制品的方法，而不会在成型机中造成模塑机的喷嘴口堵塞，并提供良好的反应原料溶液 在储存稳定性方面适合使用。 解决方案：通过相应的降冰片烯类单体在模具中的大量聚合，得到降冰片烯系树脂成型体。 该树脂成型体的长径比为5〜100重量％，碳酸钙（粒子）的平均长轴优选为5〜500μm。 在该树脂成形体中，特别优选为5〜400重量份 的碳酸钙含量为100重量份 的降冰片烯类单体。 版权所有（C）2007，JPO＆INPIT

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