公开(公告)号：JP2009138129A

公开(公告)日：2009-06-25

申请号：JP2007316961

申请日：2007-12-07

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TSUBOUCHI TAKASHI ,  KATSUTA KOHEI ,  HAYASHIDA DAIZO

IPC: C08J5/18 ,  B29C41/12 ,  B29K45/00 ,  B29L7/00 ,  G02B5/30

Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefin-based addition (co)polymer film having high dimensional stability, and to provide a method for producing the film.
SOLUTION: The method for producing the cyclic olefin-based addition (co)polymer film includes the following steps A and B: A: a step for obtaining a primary film by dissolving a cyclic olefin-based addition (co)polymer in a solvent, coating the obtained polymer composition on a supporter, drying the coated product, peeling the resultant film from the supporter, and primarily heating the obtained film at 80-220°C; and B: a step for secondarily heating the obtained primary film at a temperature ≥20°C higher than the primarily heating temperature and within the range of Tg to (Tg-70°C) [wherein, Tg(°C) is the glass transition temperature of the cyclic olefin-based addition (co)polymer].
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有高尺寸稳定性的环烯烃系添加（共）聚合物膜，并提供一种制备该膜的方法。 解决方案：环状烯烃系添加（共）聚合物膜的制造方法包括以下步骤A和B：A：通过将环状烯烃系添加（共）聚合物溶解而得到初级膜的工序 溶剂，将得到的聚合物组合物涂布在支持体上，干燥涂布品，将所得膜从载体上剥离，并将得到的膜主要在80-220℃下加热; 和B：在高于主加热温度≥20℃的温度下二次加热得到的一次成膜的步骤，并且在Tg至（Tg-70℃）的范围内[其中，Tg（℃）为玻璃 环状烯烃类添加（共）聚合物的转变温度]。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008111024A

公开(公告)日：2008-05-15

申请号：JP2006294260

申请日：2006-10-30

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MIYAKI NOBUYUKI ,  KATSUTA KOHEI ,  KAWASHIMA NAOYUKI

IPC: C08L65/00 ,  C08J5/18 ,  G02B5/30 ,  G02F1/13363

Abstract: PROBLEM TO BE SOLVED: To provide a resin composition containing a cycloolefin ring-opened copolymer and producing an optical part having excellent transparency, heat-resistance, solubility in organic solvents, strength and processablity and a specific wavelength-dependency of birefringence and to provide a film derived from the composition, an optical part and its use. SOLUTION: The resin composition contains a cycloolefin resin comprising a norbornene ring-opened (co)polymer and a specific compound containing an imide bond. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 解决问题的方案：提供一种含有环烯烃开环共聚物的树脂组合物，制造具有优异的透明性，耐热性，在有机溶剂中的溶解性，强度和加工性以及双折射的特定波长依赖性的光学部件， 以提供衍生自组合物的膜，光学部件及其用途。 解决方案：树脂组合物含有包含降冰片烯开环（共）聚合物和含有酰亚胺键的特定化合物的环烯烃树脂。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008001638A

公开(公告)日：2008-01-10

申请号：JP2006172797

申请日：2006-06-22

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： MIYAKI NOBUYUKI ,  KATSUTA KOHEI ,  HIRANO SATORU

IPC: C07C303/28 ,  C07C309/73

Abstract: PROBLEM TO BE SOLVED: To provide a process for producing sulfonic esters which has high safety and a small environmental load and enables mass production at a low cost in the industrial production. SOLUTION: The process for producing a sulfonic ester derivative comprises subjecting a diol compound of formula (1) (wherein R 1 and R 2 are each hydrogen, a halogen, a substituted or nonsubstituted 1-30C monovalent hydrocarbon group or the like and n is a positive integer of 1 or more) and a sulfonic acid derivative of formula (2) (wherein R 3 is a 1-30C monovalent hydrocarbon group containing a substituted or nonsubstituted unsaturated structure which may have a halogen or a polar group and X is a halogen or a sulfonic ester group) to condensation reaction in a hydrocarbon solvent in the presence of an alkali metal hydroxide to produce a sulfonic ester compound of formula (3) (wherein R 1 , R 2 , R 3 and n are the same as defined above). COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有高安全性和小环境负荷的磺酸酯的制造方法，能够在工业生产中以低成本进行批量生产。 解决方案：制备磺酸酯衍生物的方法包括使式（1）的二醇化合物（其中R 1 和R 2 分别为氢，卤素 ，取代或未取代的1-30C一价烃基等，n为1以上的正整数）和式（2）的磺酸衍生物（式中，R 3为1〜 含有可以具有卤素或极性基团的取代或未取代的不饱和结构并且X是卤素或磺酸酯基团的30C单价烃基）在烃溶剂中在碱金属氢氧化物的存在下进行缩合反应，生成磺酸 式（3）的酯化合物（其中R 1，R 2，R 3，R 3和R 3与上述定义相同）。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007284401A

公开(公告)日：2007-11-01

申请号：JP2006115582

申请日：2006-04-19

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： HIRANO SATORU ,  KATSUTA KOHEI ,  MIYAKI NOBUYUKI ,  EHATA SATOSHI

IPC: C07C2/86 ,  C07C13/72

Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing at a low cost a norbornene derivative having a spiro skeleton or a cyclic hydrocarbon compound that may be used as a raw material for synthesizing a norbornene derivative having a spiro skeleton. SOLUTION: A compound represented by formula (1) and a compound represented by formula (2-1) or the like are subjected to condensation reaction in a hydrocarbon solvent in the presence of an alkali metal hydroxide as a base, to produce a compound represented by formula (3-1) or the like, wherein, in formula (1) and (4), R 1 to R 8 indicate each a hydrogen atom, a halogen atom or the like; A indicates a single bond, a divalent (substituted) hydrocarbon group or the like; and a, b and c indicate each 0 to 2; and in formula (2-2), R 9 and R 10 indicate a carbocycle, a heterocycle or the like bonded with each other; and X and Y each indicate a halogen atom, a sulfonate group or the like. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 待解决的问题：提供一种低成本地生产具有螺状骨架的降冰片烯衍生物或可用作合成具有螺骨架的降冰片烯衍生物的原料的环状烃化合物的方法。 解决方案：在碱金属氢氧化物作为碱的存在下，在烃溶剂中使由式（1）表示的化合物和由式（2-1）表示的化合物进行缩合反应，生成 由式（3-1）表示的化合物等，其中，在式（1）和（4）中，R 1 至R 8 表示氢原子 卤素原子等; A表示单键，二价（取代）烃基等; a，b和c表示0〜2; 在式（2-2）中，R 9 和R 10 表示彼此键合的碳环，杂环等; X和Y分别表示卤原子，磺酸酯基等。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007001967A

公开(公告)日：2007-01-11

申请号：JP2005276253

申请日：2005-09-22

Applicant: JSR CORP

Inventor： KATSUTA KOHEI ,  FUKUHARA SEIJI ,  MARUYAMA YOICHIRO

IPC: C07F15/00 ,  C07B61/00 ,  C07C41/20 ,  C07C43/20 ,  C07F9/02 ,  C07F19/00

Abstract: PROBLEM TO BE SOLVED: To provide a new metal hydride complex dissolved in high concentration in an organic solvent having a low polarity, e.g. a hydrocarbon solvent, hydrogenating carbon-carbon double bond and having high catalytic activity. SOLUTION: The metal hydride complex is selected from a group consisting of ruthenium, rhodium, osmium and iridium and has one or more aromatic carboxylic acid residues. The metal hydride complex is especially suitable as a catalyst in hydrogenation reaction of a cycloolefin-based ring-opened polymer. COPYRIGHT: (C)2007,JPO&INPIT