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    • 4. 发明申请
    • Production method of optically active epoxy compound, complex used for the method and production method of the complex
    • 光学活性环氧化合物的制备方法,复合物的制备方法和制备方法
    • US20080234502A1
    • 2008-09-25
    • US11979815
    • 2007-11-08
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • C07D493/04C07D301/03C07F7/28C07C211/27
    • C07C215/50C07C2601/14C07D301/12
    • [Problem] To provide a production method of optically active epoxy compound, and a complex used for the production method and a production method of the complex. [Means for solving the problem] The skeleton that is necessary for expressing a high catalyst activity of optically active titanium salan complex of formulae (1) and (1′) and the substituent that is useful therefor and the position of the substituent are identified, and it is found that optically active epoxy compounds can be produced with a high enantioselectivity and a high chemical yield compared with a case where the prior optically active titanium salan complex is used. The production method comprises subjecting a prochiral compound (formula (4), (5) or (6)) having carbon-carbon double bond in the molecule to asymmetric epoxidation to produce an optically active epoxy compound (formula (7), (8) or (9)). The present invention relates also to a complex used for the production method and a production method of the complex.
    • [问题]提供光学活性环氧化合物的制备方法和复合体的制造方法和制造方法中使用的复合体。 [解决问题的手段]鉴定表达式(1)和(1')的光学活性钛salan复合物和其有用的取代基的高催化剂活性所必需的骨架和取代基的位置, 并且发现与使用现有的光学活性钛砂复合物的情况相比,可以以高对映选择性和高化学产率制备光学活性环氧化合物。 该制造方法包括使分子中具有碳 - 碳双键的前手性化合物(式(4),(5)或(6))进行不对称环氧化反应,得到光学活性环氧化合物(式(7),(8) 或(9))。 本发明还涉及复合物的制造方法和制造方法中使用的复合体。
    • 5. 发明授权
    • Production method of optically active epoxy compound, complex used for the method and production method of the complex
    • 光学活性环氧化合物的制备方法,复合物的制备方法和制备方法
    • US07812184B2
    • 2010-10-12
    • US11979815
    • 2007-11-08
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • C07D301/12
    • C07C215/50C07C2601/14C07D301/12
    • [Problem] To provide a production method of optically active epoxy compound, and a complex used for the production method and a production method of the complex.[Means for solving the problem] The skeleton that is necessary for expressing a high catalyst activity of optically active titanium salan complex of formulae (1) and (1′) and the substituent that is useful therefor and the position of the substituent are identified, and it is found that optically active epoxy compounds can be produced with a high enantioselectivity and a high chemical yield compared with a case where the prior optically active titanium salan complex is used. The production method comprises subjecting a prochiral compound (formula (4), (5) or (6)) having carbon-carbon double bond in the molecule to asymmetric epoxidation to produce an optically active epoxy compound (formula (7), (8) or (9)). The present invention relates also to a complex used for the production method and a production method of the complex.
    • [问题]提供光学活性环氧化合物的制备方法和复合体的制造方法和制造方法中使用的复合体。 [解决问题的手段]鉴定表达式(1)和(1')的光学活性钛salan复合物和其有用的取代基的高催化剂活性所必需的骨架和取代基的位置, 并且发现与使用现有的光学活性钛砂复合物的情况相比,可以以高对映选择性和高化学产率制备光学活性环氧化合物。 该制造方法包括使分子中具有碳 - 碳双键的前手性化合物(式(4),(5)或(6))进行不对称环氧化反应,得到光学活性环氧化合物(式(7),(8) 或(9))。 本发明还涉及复合物的制造方法和制造方法中使用的复合体。
    • 6. 发明授权
    • Modified polypropylene composition and laminate using the composition
    • 改性聚丙烯组合物和使用该组合物的层压板
    • US06455170B1
    • 2002-09-24
    • US09813166
    • 2001-03-21
    • Shigeyuki YasuiYuji SawadaHideshi Kawachi
    • Shigeyuki YasuiYuji SawadaHideshi Kawachi
    • C08L2312
    • C08L51/06B32B27/32C08L23/16C08L25/04C08L2666/02C09J151/06Y10T428/31855
    • The modified polypropylene composition of the invention comprises (A) modified polypropylene having been partially or wholly graft modified with an unsaturated carboxylic acid or its derivative, (B) an amorphous or low-crystalline ethylene/&agr;-olefin copolymer having a specific MFR and a specific density and (C) a styrene elastomer, in a specific ratio. The component (A) is a graft modification product of a propylene homopolymer and/or a graft modification product of a propylene/&agr;-olefin random copolymer. The laminate of the invention comprises a composition layer comprising the modified polypropylene composition and a resin layer provided on one or both surfaces of the composition layer. By the use of the modified polypropylene composition as a laminate-forming composition or an adhesive resin composition, there can be obtained a laminate which has excellent interlaminar strength and which can be prevented from lowering of the interlaminar strength even if it is subjected to a heat treatment at a high temperature such as a temperature of 80 to 125° C.
    • 本发明的改性聚丙烯组合物包含(A)被不饱和羧酸或其衍生物部分或全部接枝改性的改性聚丙烯,(B)具有特定MFR的无定形或低结晶乙烯/α-烯烃共聚物, 特定比例的(C)苯乙烯弹性体。 组分(A)是丙烯均聚物和/或丙烯/α-烯烃无规共聚物的接枝改性产物的接枝改性产物。 本发明的层压体包括一种包含改性聚丙烯组合物的组合物层和设置在组合物层的一个或两个表面上的树脂层。 通过使用改性聚丙烯组合物作为层压形成组合物或粘合剂树脂组合物,可以获得层间强度优异的层压体,并且即使经受热也可防止层间强度的降低 在高温如80至125℃的温度下进行处理
    • 10. 发明申请
    • Data processing method, program and data processing apparatus
    • 数据处理方法,程序和数据处理装置
    • US20050165835A1
    • 2005-07-28
    • US10480211
    • 2002-06-12
    • Yuji Sawada
    • Yuji Sawada
    • G06F17/21G06F17/22G06F17/00
    • G06F17/2241G06F17/212G06F17/2247
    • A data processing apparatus serving as a display device receives at a user instruction processing portion (107) a designation of electronic data (101) to be displayed and responsively reads through an input portion (103) sub block data (102) prepared for the electronic data (101). Of the read sub block data (102), each block's start/end locations, and a location of an area to be displayed on a screen, as seen from the file's top, are referred to to read only a required block. Then the electronic data (101) hierarchical structure is analyzed and a layout calculation portion (106) calculates a layout provided within a screen for display, and a display unit (108) displays the electronic data (101).
    • 用作显示设备的数据处理设备在用户指令处理部分(107)处接收要显示的电子数据(101)的指定,并且响应地读取通过为电子设备准备的输入部分(103)子块数据(102) 数据(101)。 在读取的子块数据(102)中,从文件的顶部看,每个块的开始/结束位置以及要在屏幕上显示的区域的位置被称为仅读取所需的块。 然后对电子数据(101)层次结构进行分析,并且布局计算部(106)计算在屏幕内提供的用于显示的布局,并且显示单元(108)显示电子数据(101)。