Polymerizable composition and method of producing resin molded product
    72.
    发明专利
    Polymerizable composition and method of producing resin molded product 审中-公开
    可聚合的组合物和生产树脂模制产品的方法

    公开(公告)号:JP2013076007A

    公开(公告)日:2013-04-25

    申请号:JP2011217268

    申请日:2011-09-30

    Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition excellent in storage stability and capable of industrial production of a minute resin molded product excellent in quality stability.SOLUTION: The polymerizable composition is obtained by cooling and solidifying a mixture that contains a norbornene monomer and a metathesis polymerization catalyst. It is preferable that: the freezing point of the norbornene monomer is 20°C or larger; and a ruthenium carbene complex is used as the metathesis polymerization catalyst.

    Abstract translation: 解决问题:提供优异的储存稳定性和能够工业化生产质量稳定性优异的树脂成型体的聚合性组合物。 解决方案:通过冷却和固化含有降冰片烯单体和易位聚合催化剂的混合物获得可聚合组合物。 降冰片烯单体的凝固点优选为20℃以上, 并使用钌卡宾络合物作为易位聚合催化剂。 版权所有(C)2013,JPO&INPIT

    Catalyst liquid, compound liquid, norbornene resin molding, and its molding method
    74.
    发明专利
    Catalyst liquid, compound liquid, norbornene resin molding, and its molding method 有权
    催化剂液体,化合物液体,NORBNNENE树脂模塑及其模塑方法

    公开(公告)号:JP2011246549A

    公开(公告)日:2011-12-08

    申请号:JP2010119289

    申请日:2010-05-25

    Abstract: PROBLEM TO BE SOLVED: To provide catalyst liquid capable of providing a molded body whose thickening is suppressed, and which is excellent in preservation stability and quality stability.SOLUTION: This catalyst liquid contains a prescribed ruthenium polymerization catalyst (A) and a pyridine derivative (B) represented by general formula (3). (In the formula, R, Rand Rare respectively independently a hydrogen atom, a 1C-10C alkyl group which may have a substituent, or a 2C-10C alkenyl group which may have a substituent, and at least two of R, Rand Rare respectively a 1C-10C alkyl group which may have a substituent or a 2C-10C alkenyl group which may have a substituent).

    Abstract translation: 要解决的问题:提供能够提供增稠被抑制的成型体的催化剂液体,并且保存稳定性和质量稳定性优异。 该溶液含有规定的钌聚合催化剂(A)和通式(3)所示的吡啶衍生物(B)。 (在公式中,R 3 ,R 4 和R 5 分别独立地为氢原子,可具有取代基的1C-10C烷基或可具有取代基的2C-10C烯基,R“ ,R 4 和R 5 分别为可具有取代基的1C-10C烷基或2C-10C烯基 其可以具有取代基)。 版权所有(C)2012,JPO&INPIT

    Composite molded object and its manufacturing method
    75.
    发明专利
    Composite molded object and its manufacturing method 有权
    复合模制对象及其制造方法

    公开(公告)号:JP2007331378A

    公开(公告)日:2007-12-27

    申请号:JP2006343032

    申请日:2006-12-20

    Abstract: PROBLEM TO BE SOLVED: To provide a composite molded object which possesses good moldability and rigidity in combination without the generation of warpage and excellent adhesive properties between artificial marble and a norbornene-based resin molded object. SOLUTION: This composite molded object is comprised of a norbornene-based resin molded object prepared by bulk-polymerizing a norbornene-based monomer in a mold, and an artificial marble. In addition, the norbornene-based resin molded object contains a fibrous filler with a 5 to 100 aspect ratio and a particulate filler with 1 to 2 aspect ratio. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种复合成型体,其在不产生翘曲和人造大理石与降冰片烯系树脂成型体之间的优异的粘合性的情况下,具有良好的成型性和刚性。 解决方案:该复合成型物体由通过将降冰片烯类单体在模具中进行本体聚合而制备的降冰片烯系树脂成形体和人造大理石构成。 另外,降冰片烯系树脂成形体含有纵横比为5〜100的纤维状填料和纵横比为1〜2的微粒填料。 版权所有(C)2008,JPO&INPIT

    Method for producing norbornene-based resin molding
    76.
    发明专利
    Method for producing norbornene-based resin molding 审中-公开
    用于生产基于NORBENNENE的树脂模塑方法

    公开(公告)号:JP2007224123A

    公开(公告)日:2007-09-06

    申请号:JP2006045799

    申请日:2006-02-22

    Inventor: MIURA TAKAHIRO

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a norbornene-based resin molding that controls occurrence of filler content unevenness (filler deviation) in an obtained molding even in the case of addition of a filler so as to improve rigidity and strength properties, has slight reduction and dispersion of molding density and effectively prevents defects in terms of appearance and property deterioration caused by content unevenness.
    SOLUTION: The method for producing a norbornene-based resin molding comprises a process for separately sending two or more reaction stock solutions to a mixing head, mixing the two or more reaction stock solutions in the mixing head to obtain a reaction liquid containing a norbornene-based monomer, a metathesis catalyst and a filler and a process for injecting the reaction liquid to a mold and subjecting the reaction liquid to a bulk polymerization in the mold. When the total of feed pressure of the whole reaction stock solutions constituting the reaction liquid to the mixing head is 100%, the feed pressure of the reaction stock solutions (liquid F) containing the filler to the mixing head is in the range of 20-40%.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 解决方案:提供一种降冰片烯系树脂成型体的制造方法,其即使在添加填料的情况下也能够控制所得成型体中的填料含量不均匀(填料偏差)的发生,提高刚性, 强度性能,成型密度略有降低和分散,有效地防止由于含量不均匀引起的外观和性能劣化的缺陷。 解决方案:降冰片烯系树脂成型体的制造方法包括将两种以上的反应原料溶液分别送入混合头的方法,将混合头中的两种以上的反应原料溶液混合,得到含有 降冰片烯系单体,复分解催化剂和填料,以及将反应液注入到模具中并使反应液在模具中进行本体聚合的工序。 当构成混合头的反应液的整个反应原液的进料压力的总和为100%时,混合头中含有填料的反应原液(液体F)的进料压力为20- 40%。 版权所有(C)2007,JPO&INPIT

    Norbornene resin molded item and its manufacturing method
    77.
    发明专利
    Norbornene resin molded item and its manufacturing method 审中-公开
    NORBORNENE树脂模制品及其制造方法

    公开(公告)号:JP2007009043A

    公开(公告)日:2007-01-18

    申请号:JP2005191011

    申请日:2005-06-30

    Abstract: PROBLEM TO BE SOLVED: To provide a resin molded item exhibiting excellent dimensional stability, a manufacturing method of the resin molded item that causes no nozzle clogging in a molding apparatus on molding, and a reaction stock solution that exhibits excellent preservation stability and is suitably employable for the manufacturing method.
    SOLUTION: The norbornene resin molded item is obtained by bulk polymerization of norbornene monomers in a mold and contains a glass fiber having an average fiber length of 0.08-1.0 mm and an aspect ratio of 5-100. Preferably, the molded item comprises 100 pts.wt. of norbornene monomers and, incorporated therewith, 5-400 pts.wt. of the glass fiber.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 解决问题的方案为了提供具有优异的尺寸稳定性的树脂模制品,在成型装置中不引起喷嘴堵塞的树脂模制品的制造方法和显示优异的保存稳定性的反应原液 适用于制造方法。 解决方案:降冰片烯树脂成型体是通过在模具中本体聚合降冰片烯单体获得的,并含有平均纤维长度为0.08-1.0mm,纵横比为5-100的玻璃纤维。 优选地,模制品包括100重量份 的降冰片烯单体,并且与其结合,为5-400重量份 的玻璃纤维。 版权所有(C)2007,JPO&INPIT

    ゲル化促進剤
    78.
    发明申请
    ゲル化促進剤 审中-公开
    GELLING PROMOTER

    公开(公告)号:WO2015198992A1

    公开(公告)日:2015-12-30

    申请号:PCT/JP2015/067757

    申请日:2015-06-19

    Inventor: 鎌田 満

    Abstract:  本発明は、メタセシス重合触媒の活性化剤とノルボルネン系モノマーとを混合して得られる、該触媒下でノルボルネン系モノマーを重合させる際のゲル化促進剤であって、前記活性化剤と前記ノルボルネン系モノマーの2成分のみを本質的に混合してなるゲル化促進剤、並びに該ゲル化促進剤を含有してなる反応射出成形用配合液に関する。本発明のゲル化促進剤を反応射出成形用配合液に添加することによって、該配合液が触媒に接した際のゲル化を短縮させることができるという効果が発揮される。かかるゲル化促進剤を含有する本発明の反応射出成形用配合液をRIM法の配合液に使用することによって、高い機械強度が維持され、かつ表面状態が良好な成形体を製造することができるという効果や、使用した金型への樹脂残りを低減できるという効果が発揮される。本発明の反応射出成形体は、高い機械強度が維持され、かつ表面状態が良好なものであるという効果を発揮する。

    Abstract translation: 本发明涉及通过混合易位聚合催化剂活化剂和降冰片烯类单体获得的胶凝促进剂,并且在催化剂存在下促进降冰片烯类单体聚合过程中的胶凝。 通过基本上只混合两种成分即活化剂和降冰片烯类单体来制备胶凝促进剂。 本发明还涉及用于反应注射成型(RIM)并且包含胶凝促进剂的液体制剂。 将胶凝促进剂加入到用于RIM的液体制剂中产生降低当液体制剂与催化剂接触时发生的胶凝持续时间的作用。 使用包含这种胶凝促进剂的RIM的液体制剂作为RIM方法的制剂产生能够制造保持高机械强度并且具有良好的表面条件的成型体的效果,以及减少量的作用 树脂残留物在使用后在模具上。 本发明的反应注射成型体显示出保持高机械强度并具有良好的表面条件的效果。

    表面に被覆膜を有する反応射出成形体及びその製造方法
    79.
    发明申请
    表面に被覆膜を有する反応射出成形体及びその製造方法 审中-公开
    具有表面涂层膜的反应注射成型体及其制造方法

    公开(公告)号:WO2007125787A1

    公开(公告)日:2007-11-08

    申请号:PCT/JP2007/058400

    申请日:2007-04-18

    CPC classification number: B29C37/0028 B29C67/246 B29K2023/38

    Abstract: A reaction injection molded body having a uniform coating film over the entire surface can be easily produced by obtaining a molded body through bulk polymerization of a polymerizable composition within a mold and then forming a coating film on the surface of the molded body within the mold by an in-mold coating method. The polymerizable composition contains a norbornene monomer, a polymerization catalyst and an inorganic filler composed of a fibrous filler having an aspect ratio of 5-100 and a particulate filler having an aspect ratio of 1-2.

    Abstract translation: 通过在模具内通过聚合性组合物的本体聚合获得成型体,然后在模具内的成型体的表面上形成涂膜,可以容易地制造整个表面具有均匀涂膜的反应注射成型体, 模内涂布法。 可聚合组合物含有降冰片烯单体,聚合催化剂和由纵横比为5-100的纤维填料和长径比为1-2的颗粒填料组成的无机填料。

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