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    Optical material and optical element
    1.
    发明专利
    Optical material and optical element 有权
    光学材料与光学元件

    公开(公告)号：JP2010097194A

    公开(公告)日：2010-04-30

    申请号：JP2009197418

    申请日：2009-08-27

    Applicant: Canon Inc ,  キヤノン株式会社

    Inventor： IWASA HIDEFUMI

    IPC: G02B1/04

    CPC classification number: C08F228/04 ,  C08G75/045 ,  G02B1/04 ,  C08L85/00

    Abstract: PROBLEM TO BE SOLVED: To provide an optical material having a high transmittance, a low optical scattering property, a high refractive index, a low Abbe number and a high secondary dispersion property.
    SOLUTION: The optical material includes a resin composition containing a sulfur-containing compound containing in a molecule, at least one of group selected from the group consisting of a sulfide group, a sulphone group, a sulfoxide group, a thiol group, and a thioester group, and a fluorene compound having a fluorene skeleton; and an energy polymerization initiator. A polymer of the resin composition has a refractive index of 1.65 or more to less than 1.92, an Abbe number (νd) of 15 or more to less than 22, and a difference Δθg, F=θg, F(A)-θg, F(B) of 0.05 or more to less than 0.13, which is the difference between a secondary dispersion property θg, F(A) of the polymer of the resin composition and a secondary dispersion property θg, F(B) represented by θg, F(B)=0.6438-0.001682νd.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有高透射率，低光散射性，高折射率，低阿贝数和高二次分散性的光学材料。 光学材料包括含有分子中含有硫化合物的树脂组合物，选自硫化物基团，砜基团，亚砜基团，硫醇基团中的至少一种， 和硫酯基，和具有芴骨架的芴化合物; 和能量聚合引发剂。 树脂组合物的聚合物的折射率为1.65以上至小于1.92，阿贝数（νd）为15以上且小于22，差Δθg，F =θg，F（A）-θg， F（B）为0.05以上且小于0.13，这是树脂组合物的聚合物的二次分散性θg，F（A）与二次分散性θg，由θg表示的F（B） F（B）=0.6438-0.001682νd。 版权所有（C）2010，JPO＆INPIT

    Method for producing polyarylene sulfide resin
    2.
    发明专利
    Method for producing polyarylene sulfide resin 审中-公开

    公开(公告)号：JP2004131602A

    公开(公告)日：2004-04-30

    申请号：JP2002297656

    申请日：2002-10-10

    Applicant: Idemitsu Petrochem Co Ltd ,  出光石油化学株式会社

    Inventor： CHIGA MINORU ,  SUGA KOICHI ,  ONO TOMIO

    IPC: C08F228/04 ,  C08G75/02

    CPC classification number: C08F228/04 ,  C08G75/0213 ,  C08G75/0254 ,  C08G75/0277 ,  C08G75/0281

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyarylene sulfide resin, characterized in that loss of the resin seldom occurs in washing with a solvent the resin formed by polymerization. SOLUTION: The method for producing the polyarylene sulfide resin is characterized in comprising the following practice: In washing the polyarylene sulfide resin in a softened or melted state with a mixed solvent of an aprotic organic solvent and water, part of the resin dissolved in the washing is recovered; specifically, the washing is cooled and/or mixed with water to precipitate, separate and recover the resin dissolved in the washing; the resin thus recovered is then reused. COPYRIGHT: (C)2004,JPO

    Organic light-emitting element, manufacturing method therefor and its use
    5.
    发明专利
    Organic light-emitting element, manufacturing method therefor and its use 审中-公开
    有机发光元件及其制造方法及其使用

    公开(公告)号：JP2013229627A

    公开(公告)日：2013-11-07

    申请号：JP2013134674

    申请日：2013-06-27

    Applicant: Showa Denko Kk ,  昭和電工株式会社

    Inventor： TOBA MASAHIKO ,  TERASHIMA TAKASHI

    IPC: H01L51/50 ,  C08L101/12 ,  H05B33/10

    CPC classification number: H01L51/0035 ,  C08F216/1458 ,  C08F220/34 ,  C08F226/02 ,  C08F228/04 ,  C08F2220/603 ,  H01L51/004 ,  H01L51/5056 ,  H01L2251/554 ,  H05B33/10

    Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting element having a plurality of adjoining organic compound layers, in which an underlying layer exhibits excellent insolubility, electric charge transportability, and light-emission characteristics when compared with those of a conventional organic light-emitting element.SOLUTION: The organic light-emitting element includes a first electrode, a first organic compound layer formed on the first electrode, a second organic compound layer formed contiguously to the first organic compound layer, and a second electrode formed on the second organic compound layer. The first organic compound layer contains a non-crosslinked polymer and a crosslinked polymer. Both non-crosslinked polymer and crosslinked polymer include a repeating unit that includes a structure having charge transportability. Absolute value of the difference between ionization potential of non-crosslinked polymer and ionization potential of crosslinked polymer is 0-0.2 eV.

    Abstract translation: 要解决的问题：提供具有多个邻接的有机化合物层的有机发光元件，其中与常规的有机化合物层相比，下层具有优异的不溶性，电荷传输性和发光特性， 发光元件。解决方案：有机发光元件包括第一电极，形成在第一电极上的第一有机化合物层，与第一有机化合物层相邻形成的第二有机化合物层和形成在第二有机化合物层上的第二电极 复合层。 第一有机化合物层含有非交联聚合物和交联聚合物。 非交联聚合物和交联聚合物都包括具有电荷输送性的结构的重复单元。 非交联聚合物的电离电位差和交联聚合物电离电位之差的绝对值为0-0.2eV。

    樹脂組成物
    9.
    发明专利
    樹脂組成物 有权

    公开(公告)号：JPWO2017170888A1

    公开(公告)日：2018-04-12

    申请号：JP2017534757

    申请日：2017-03-30

    Applicant: 株式会社ダイセル

    Inventor： 江川 智哉

    IPC: C08F228/04 ,  C08F2/48 ,  H01L51/50 ,  H05B33/04 ,  H05B33/10

    CPC classification number: C08F2/48 ,  C07C43/205 ,  C07D209/86 ,  C08F216/14 ,  C08F228/04 ,  H01L51/50 ,  H05B33/04 ,  H05B33/10

    Abstract: ダムアンドフィル工法により有機EL素子を封止する際に、フィル材として使用できる樹脂組成物であって、塗布性及びアセトン溶解性に優れ、増粘及び硬化のタイミングを任意に設定することができ、高屈折率、低透湿性、及び低アウトガス性を有する硬化物を形成することができる樹脂組成物を提供する。本発明の樹脂組成物は、下記式(a)で表される化合物(A)と、下記式(b-1)で表される化合物及び下記式(b-2)で表される化合物から選択される少なくとも1種の化合物(B)と、光カチオン重合開始剤(C)を含む。【化1】【化2】【化3】

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