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    RESIN COMPOSITION
    1.
    发明申请
    RESIN COMPOSITION 审中-公开
    树脂组合物

    公开(公告)号：WO1994019410A1

    公开(公告)日：1994-09-01

    申请号：PCT/JP1994000232

    申请日：1994-02-16

    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC. ,  KAWAKI, Takao ,  AMAGAI, Akikazu Corporate Research Laboratory of Mitsubishi Gas Chemical Company, Inc. ,  YAMADA, Toshiaki ,  HARADA, Hidefumi ,  BAN, Hajime ,  TAKEDA, Yuji ,  YAMAMOTO, Koji

    Inventor： MITSUBISHI GAS CHEMICAL COMPANY, INC.

    IPC: C08L79/08

    CPC classification number: C08L67/02 ,  C08L79/08 ,  C08L81/02 ,  C08L2666/14 ,  C08L81/00 ,  C08L83/00 ,  C08L2666/18

    Abstract: A resin composition which is well balanced among moldability, heat-resistance and mechanical strength and comprises an aromatic polyamideimide resin (A) and a polyester resin (B), a polyphenylene sulfide resin (C) or a resin (D) capable of forming an anisotropic molten phase. The resin component (A) is composed of 5-95 mol % of repeating units represented by general formula (1) and 95-5 mol % of at least either repeating units represented by general formula (2) or ones represented by general formula (3), and is produced by the process which comprises polymerizing an aromatic tricarboxylic acid anhydride, at least either aromatic or aliphatic dicarboxylic acid, and an isocyanate compound in two or more steps, wherein the reaction in the first step is conducted in the temperature range of 50-110 DEG C and those in the second and subsequent steps are conducted in the temperature range of over 110 DEG C to 200 DEG C. In said formulae Ar represents a trivalent aromatic group, Ar1 represents a divalent aromatic group, R1 represents a divalent aliphatic group, and R represents a divalent aromatic or aliphatic group.

    Abstract translation: 一种在成型性，耐热性和机械强度之间良好平衡的树脂组合物，其包含芳族聚酰胺酰亚胺树脂（A）和聚酯树脂（B），聚苯硫醚树脂（C）或能够形成 各向异性熔融相。 树脂组分（A）由5-95mol％的由通式（1）表示的重复单元和95-5mol％的至少一个由通式（2）表示的重复单元或由通式（2）表示的重复单元 3），并且通过包括使芳族三羧酸酐，至少一种芳族或脂族二羧酸和异氰酸酯化合物以两个或更多个步骤聚合的方法制备，其中第一步中的反应在温度范围内进行 为50-110℃，第二步和后续步骤中的步骤在110℃至200℃的温度范围内进行。在所述式中Ar表示三价芳族基团，Ar 1表示二价芳基，R 1表示 二价脂族基团，R表示二价芳香族或脂肪族基团。

    REACTOR
    3.
    发明申请
    REACTOR 审中-公开
    反应堆

    公开(公告)号：WO1985004820A1

    公开(公告)日：1985-11-07

    申请号：PCT/JP1985000227

    申请日：1985-04-23

    Applicant: MITSUBISHI JUKOGYO KABUSHIKI KAISHA ,  MITSUBISHI GAS CHEMICAL COMPANY, INC. ,  SHINKAWA, Toshikazu ,  SHOZEN, Daisaku ,  KOBAYASHI, Kazuto ,  MAKIHARA, Hiroshi ,  NIWA, Kensuke ,  MORITA, Kazuhiro ,  KUWA, Masaaki ,  MURAYAMA, Katsutoshi

    Inventor： MITSUBISHI JUKOGYO KABUSHIKI KAISHA ,  MITSUBISHI GAS CHEMICAL COMPANY, INC.

    IPC: B01J08/06

    CPC classification number: B01J8/067 ,  B01J2208/0007 ,  B01J2208/00212 ,  B01J2208/0053 ,  C07C29/152 ,  C07C31/04

    Abstract: A reactor to be used for the exothermic reaction of a mixed gas consisting of a plurality of elements in the presence of a solid catalyst. Conventional reactors of the kind described above involve the problems that it is difficult to maintain an optimal temperature for an exothermic reaction, and the reactors are not economical. The reactor of the present invention has a construction such that center pipes are disposed in a plurality of reaction pipes of the reactor, a catalyst is packed into annular spaces between these pipes, an unreacted feed gas is caused to flow from the lower portion of the center pipes to the upper portion and is then mixed with an unreacted feed gas having a lower temperature than the former, and the mixed gas is introduced downward from the upper portion into the catalyst layer. Due to the construction described above, the present invention can effect an exothermic reaction while maintaining the optimal temperature, and can obtain economical advantages. The present invention can be applied to those reactors which effect the exothermic reaction of a mixed gas consisting of a plurality of elements, such as for the synthesis of methanol.

    Abstract translation: 用于在固体催化剂存在下由多种元素组成的混合气体的放热反应的反应器。 上述类型的常规反应器涉及难以保持放热反应的最佳温度的问题，反应器不经济。 本发明的反应器具有这样的结构，使得中心管设置在反应器的多个反应管中，催化剂被填充到这些管之间的环形空间中，使未反应的进料气体从 中心管到上部，然后与温度低于前者的未反应原料气混合，混合气从上部向下引入催化剂层。 由于上述结构，本发明可以在保持最佳温度的同时实现放热反应，并且可获得经济的优点。 本发明可以应用于由多种元素组成的混合气体（如甲醇合成物）进行放热反应的那些反应器。

    OLIGOMER-MODIFIED LAYERED SILICATE MATERIALS AND THEIR USE IN NANOCOMPOSITES
    4.
    发明申请
    OLIGOMER-MODIFIED LAYERED SILICATE MATERIALS AND THEIR USE IN NANOCOMPOSITES 审中-公开
    低分子改性层状硅酸盐材料及其在纳米复合材料中的应用

    公开(公告)号：WO2005066261A2

    公开(公告)日：2005-07-21

    申请号：PCT/US2004/038461

    申请日：2004-11-15

    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC. ,  AMCOL INTERNATIONAL CORPORATION ,  MARUO, Kazunobu ,  KANDA, Tomomichi ,  LAN, Tie ,  LIANG, Ying ,  OMACHINSKI, Scott

    Inventor： MARUO, Kazunobu ,  KANDA, Tomomichi ,  LAN, Tie ,  LIANG, Ying ,  OMACHINSKI, Scott

    IPC: C08K9/00

    CPC classification number: C09C1/42 ,  C01P2002/08 ,  C01P2002/78 ,  C08K9/04

    Abstract: Intercalates, exfoliates thereof, and nanocomposite compositions are formed by intercalating a layered silicate material, e.g ., a phyllosilicate, with an oligomer or polymer intercalant that is a reaction product of at least one diamine with at least one dicarboxylic acid, to form a polyamide oligomer containing a xylylenediamine component. The oligomer or polymer may be formed in-situ by contacting the layered phyllosilicate with polymerizable monomer reactants using conditions to cause reaction and polymerization in the intercalating composition and intercalation of the resulting oligomer and/or polymer, between platelet layers of the phyllosilicate. An amine functionality of the oligomer or polymer is protonated for ion-exchange with interlayer cations of the phyllosilicate to bond the intercalant to the phyllosilicate platelet, at the protonated amine, at a negative charge site previously occupied by the interlayer canons.

    Abstract translation: 通过将层状硅酸盐材料（例如页硅酸盐）与作为至少一种二胺与至少一种二羧酸的反应产物的低聚物或聚合物嵌入剂嵌入以形成聚酰胺低聚物形成插层，去角质和纳米复合组合物 含有苯二甲胺成分。 低聚物或聚合物可以通过使分层的页硅酸盐与可聚合的单体反应物接触的条件在原位形成，使得在插层组合物中引起反应和聚合并在页硅酸盐的血小板层之间插入所得的低聚物和/或聚合物。 寡聚物或聚合物的胺官能团被质子化以与层状硅酸盐的层间阳离子进行离子交换，以在质子化胺处，在先前由中间规范占据的负电荷位置将嵌入剂键合到页硅酸盐片晶。

    POLYCYCLIC COMPOUNDS
    7.
    发明申请
    POLYCYCLIC COMPOUNDS 审中-公开

    公开(公告)号：WO2020080558A1

    公开(公告)日：2020-04-23

    申请号：PCT/JP2019/042232

    申请日：2019-10-18

    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.

    Inventor： SHIRATAKE, Munenori ,  ISHIHARA, Kentaro ,  HIROSE, Koji ,  IKEDA, Shinya ,  KATO, Noriyuki ,  KONDO, Mitsuteru ,  SUZUKI, Shoko ,  OSHIMA, Kensuke ,  STOLZ, Florian

    IPC: C07C39/23 ,  C08G64/04

    Abstract: The present invention relates to compounds of the formula (I), which are suitable as monomers for preparing thermoplastic resins having beneficial optical properties and which can be used for producing optical devices: where A 1 , A 2 are selected from mono- or bicyclic aromatic radicals and mono- or bicyclic heteroaromatic radicals, X represents e.g. a single bond, O, NH, CR 6 R 7 , Y is e.g. absent or represents a single bond, O, NH, CR 8 R 9 ; R 1 , R 2 are hydrogen, a radical Ar'or a radical R a ; R 3 is Aik, O-Alk'-, 0-Alk'-[0-Alk'] 0 , 0-CH 2 -Ar-C(0)-, 0-C(0)-Ar-C(0)- or O-Alk-C(O)-, where in the last five moieties the left O is bound to A 1 and A 2 , respectively, m, n are 0, 1 or 2; o is an integer from 1 to 10; R 4 , R 5 are e.g. selected from CN and a radical R a ; R 6 , R 8 are e.g. selected from hydrogen, a radical Ar' and a radical R a ; R 7 , R 9 are e.g. selected from hydrogen, C 1 -C 4 -alkyl and a radical Ar'; R a is selected from the group consisting of C≡C-R 11 and Ar-C≡C- R 11 ; R 11 is e.g. selected from hydrogen, methyl, mono- or polycyclic aryl having from 6 to 26 carbon atoms and mono- or polycyclic hetaryl having a total of 5 to 26 atoms, which are ring members, where 1, 2, 3 or 4 of the ring atoms of hetaryl are selected from nitrogen, sulphur and oxygen, while the remainder of these atoms are carbon atoms, where mono- or polycyclic aryl are unsubstituted or substituted; and Ar is e.g. phenylene or naphthylene. The invention also relates to thermoplastic resins comprising a polymerized unit of the compound of formula (I) and to optical devices made of such resins.

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