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    Sealing agent for liquid crystal dropping method, which contains photocurable resin and thermosetting resin
    6.
    发明专利
    Sealing agent for liquid crystal dropping method, which contains photocurable resin and thermosetting resin 有权
    用于液晶抛光方法的密封剂，其中含有光致抗蚀树脂和热固性树脂

    公开(公告)号：JP2010169833A

    公开(公告)日：2010-08-05

    申请号：JP2009011351

    申请日：2009-01-21

    Applicant: Adeka Corp ,  株式会社Adeka

    Inventor： ITANO KAZUYUKI ,  FUKUNAGA HIROYA ,  SHINANO HIROKATSU ,  HAMADA RIEKO ,  OTSUKA TAKAHIRO

    IPC: G02F1/1339 ,  C08F299/02 ,  C08G59/50 ,  C08G59/68 ,  C09K3/10

    CPC classification number: F16J15/102 ,  C08G59/184 ,  C08G59/688 ,  C08K5/50 ,  C08L63/10 ,  C09J163/00 ,  G02F1/1339 ,  Y10T428/1073

    Abstract: PROBLEM TO BE SOLVED: To provide a sealing agent for a liquid crystal dropping method suitable as a sealing agent for a liquid crystal dropping method characterized by two step curing of photo curing utilizing visible light wherein light having 400 nm wavelength or lower is cut and thermal curing and having low curing temperature, high adhesion strength and low contamination to a liquid crystal. SOLUTION: The sealing agent for the liquid crystal dropping method includes the following components (1), (2), (3) and (4). (1) a curing agent comprising a reaction product obtained by reacting a polyamine having at least one active hydrogen and at least two nitrogen atoms in its molecule and an acid compound, (2) a thermosetting resin, (3) an acyl phosphine-based photo initiator and (4) a photocurable resin. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 解决问题的方案：提供一种适合作为液晶滴加方法的密封剂的液晶滴下法的密封剂，其特征在于利用可见光进行光固化两步固化，其中400nm以下的光为 切割和热固化，并且具有低固化温度，高粘合强度和对液晶的低污染。 解决方案：液晶滴下法的密封剂包括以下组分（1），（2），（3）和（4）。 （1）固化剂，其包含通过使其分子中具有至少一个活性氢和至少两个氮原子的多胺与酸化合物反应得到的反应产物，（2）热固性树脂，（3）酰基膦类 光引发剂和（4）光固化树脂。 版权所有（C）2010，JPO＆INPIT

    Polymerizable composition
    7.
    发明专利
    Polymerizable composition 有权
    可聚合组合物

    公开(公告)号：JP2008088291A

    公开(公告)日：2008-04-17

    申请号：JP2006270577

    申请日：2006-10-02

    Applicant: Adeka Corp ,  株式会社Adeka

    Inventor： IRISAWA MASAFUKU ,  OTSUKA TAKAHIRO

    IPC: C08F220/20

    Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition exhibiting a liquid crystal phase at temperatures near room temperature, excellent in solvent-solubility, giving thin polymer films obtained by curing the polymerizable composition which film keeps a uniform film state and is excellent in heat-resistance, orientation control and optical properties even when the polymer film is formed to be a thin film.
    SOLUTION: The polymerizable composition comprises a monofunctional (meth)acrylate compound represented by general formula (1) and a bifunctional (meth)acrylate compound represented by general formula (3).
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供在接近室温的温度下显示液晶相的聚合性组合物，溶剂溶解性优异，得到通过使可聚合组合物固化而得到的薄膜，该膜保持均匀的膜状态并且是优异的 即使当聚合物膜形成为薄膜时，也具有耐热性，取向控制和光学性能。 解决方案：可聚合组合物包含由通式（1）表示的单官能（甲基）丙烯酸酯化合物和由通式（3）表示的双官能（甲基）丙烯酸酯化合物。 版权所有（C）2008，JPO＆INPIT

    Appraisal method of remotely determining authenticity of object for verification
    8.
    发明专利
    Appraisal method of remotely determining authenticity of object for verification 有权
    远程确定验证对象验证的评估方法

    公开(公告)号：JP2009020052A

    公开(公告)日：2009-01-29

    申请号：JP2007184450

    申请日：2007-07-13

    Applicant: Adeka Corp ,  National Institute Of Advanced Industrial & Technology ,  株式会社Adeka ,  独立行政法人産業技術総合研究所

    Inventor： FUKUDA TAKASHI ,  IBARADA DAISUKE ,  USHIJIMA YOJI ,  IRISAWA MASAFUKU ,  OTSUKA TAKAHIRO

    IPC: G01N21/88 ,  G01N21/21 ,  G07D7/20

    Abstract: PROBLEM TO BE SOLVED: To provide an appraisal method remotely determining the authenticity of an anti-counterfeit medium having a latent image using optical anisotropy difficult to be visually recognized without being known by a third person. SOLUTION: This appraisal method is used for remotely determining the authenticity of a verifying object that is the anti-counterfeit medium having the latent image using optical anisotropy or another medium having no latent image. The verifying object is irradiated with light of an invisible light area having polarization of one direction, the reflected light reflected by the verifying object is made to transmit through a polarizing plate arranged on the optical path, and the light having transmitted through the polarizing plate is observed or photographed, thereby remotely determining the authenticity of the verifying object. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种使用光学各向异性远程确定具有潜像的防伪介质的真实性的评估方法，其难以被第三者知道而难以视觉识别。 解决方案：该评估方法用于远程确定使用光学各向异性的具有潜像的防伪介质的验证对象的真实性或不具有潜像的另一介质。 用具有一个方向的偏振的不可见光区域的光照射验证对象，使由验证对象反射的反射光透过设置在光路上的偏振片透射，并且透过偏振片的光是 观察或拍摄，从而远程确定验证对象的真实性。 版权所有（C）2009，JPO＆INPIT

    SOLVENT COMPOSITION
    9.
    发明专利
    SOLVENT COMPOSITION 审中-公开

    公开(公告)号：JP2006342255A

    公开(公告)日：2006-12-21

    申请号：JP2005169481

    申请日：2005-06-09

    Applicant: ADEKA CORP

    Inventor： AKUTSU MITSUO ,  OTSUKA TAKAHIRO

    IPC: C11D7/50 ,  C09D201/00 ,  C09J201/00

    Abstract: PROBLEM TO BE SOLVED: To provide a solvent composition having excellent safety, low odor, high dissolving power to various organic materials and excellent affinity to various substrates. SOLUTION: The solvent composition contains (a) a tetralin compound expressed by general formula (I) and (b) a polyether compound expressed by general formula (II). In the general formula (I), x is an integer of 0-4; y is an integer of 0-8; R 1 and R 2 are each independently a 1-10C alkyl or alkoxy or 2-10C alkenyl or alkenyloxy group which may be substituted with halogen atoms; when there are multiple R 1 or R 2 groups, these groups may be the same or different. In the general formula (II), m is 1-10; p is 0, 1 or 3; Prop is 1,2-propylene group; R 3 and R 4 are each independently a 1-10C alkyl; when m is ≥2, the methyl substitution site of the multiple 1,2-propylene groups expressed by Prop may be random. COPYRIGHT: (C)2007,JPO&INPIT

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