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15 条记录 (耗时 0.018 秒)

    Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound
    1.
    发明授权
    Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound 有权
    制备2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法

    公开(公告)号：US08716474B2

    公开(公告)日：2014-05-06

    申请号：US12995844

    申请日：2009-06-02

    申请人： Tetsuo Kamimoto ,  Masato Suzuki ,  Yuji Yamazaki

    发明人： Tetsuo Kamimoto ,  Masato Suzuki ,  Yuji Yamazaki

    IPC分类号： C07D251/24 ,  C07D251/28

    CPC分类号： C07D251/22 ,  C07D251/24

    摘要： The present invention provides a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound in which no rapid solidification or the like occurs and generation of by-products is suppressed, thereby enabling to reduce decrease in the yield.Particularly, the present invention is a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound represented by the following Formula (1): wherein the reaction between cyanuric halide compound represented by the following Formula (2): and hydroxyphenyl compound represented by the following Formula (3): is carried out by using, as the reaction solvent, a solvent containing sulfolane as the main component in the presence of a Lewis acid at an amount of 0.3 to 0.7 equivalent with respect to 1 equivalent of halogen atom of the cyanuric halide compound represented by the Formula (2), or by using a mixed solvent of inert solvent and cycloalkyl alkyl ether represented by the following Formula (4): Z1—O—Z2.  (4)

    摘要翻译： 本发明提供一种制造2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法，其中不发生快速凝固等，抑制副产物的产生，从而能够减少 在产量。 特别地，本发明是生产由下式（1）表示的2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法：其中由下式 （2）表示的羟基苯基化合物和下式（3）表示的羟基苯基化合物：在路易斯酸存在下，以0.3〜0.7当量的量使用作为反应溶剂的环丁砜作为主要成分的溶剂进行 相对于1当量的由式（2）表示的氰尿酰卤化合物的卤素原子，或通过使用惰性溶剂和由下式（4）表示的环烷基烷基醚的混合溶剂：Z1-O-Z2。 （4）

    METHOD FOR PRODUCING 2,4,6-TRIS(HYDROXYPHENYL)-1,3,5-TRIAZINE COMPOUND
    2.
    发明申请
    METHOD FOR PRODUCING 2,4,6-TRIS(HYDROXYPHENYL)-1,3,5-TRIAZINE COMPOUND 有权
    生产2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法

    公开(公告)号：US20110087023A1

    公开(公告)日：2011-04-14

    申请号：US12995844

    申请日：2009-06-02

    申请人： Tetsuo Kamimoto ,  Masato Suzuki ,  Yuji Yamazaki

    发明人： Tetsuo Kamimoto ,  Masato Suzuki ,  Yuji Yamazaki

    IPC分类号： C07D251/24

    CPC分类号： C07D251/22 ,  C07D251/24

    摘要： The present invention provides a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound in which no rapid solidification or the like occurs and generation of by-products is suppressed, thereby enabling to reduce decrease in the yield.Particularly, the present invention is a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound represented by the following Formula (1): wherein the reaction between cyanuric halide compound represented by the following Formula (2): and hydroxyphenyl compound represented by the following Formula (3): is carried out by using, as the reaction solvent, a solvent containing sulfolane as the main component in the presence of a Lewis acid at an amount of 0.3 to 0.7 equivalent with respect to 1 equivalent of halogen atom of the cyanuric halide compound represented by the Formula (2), or by using a mixed solvent of inert solvent and cycloalkyl alkyl ether represented by the following Formula (4): z1-0-z2  (4)

    摘要翻译： 本发明提供一种制造2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法，其中不发生快速凝固等，抑制副产物的产生，从而能够减少 在产量。 特别地，本发明是生产由下式（1）表示的2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法：其中由下式 （2）表示的羟基苯基化合物和下式（3）表示的羟基苯基化合物：在路易斯酸存在下，以0.3〜0.7当量的量使用作为反应溶剂的环丁砜作为主要成分的溶剂进行 相对于1当量的由式（2）表示的氰尿酰卤化合物的卤素原子，或通过使用由下式（4）表示的惰性溶剂和环烷基烷基醚的混合溶剂：z1-0-z2（4 ）

    SUNSCREEN COSMETIC COMPOSITION CONTAINING ULTRAVIOLET ABSORBER
    4.
    发明申请
    SUNSCREEN COSMETIC COMPOSITION CONTAINING ULTRAVIOLET ABSORBER 有权
    含有超紫外线吸收剂的SUNSCREEN化妆品组合物

    公开(公告)号：US20120093747A1

    公开(公告)日：2012-04-19

    申请号：US13376430

    申请日：2010-08-25

    申请人： Tetsuo Kamimoto ,  Yoshinori Negishi

    发明人： Tetsuo Kamimoto ,  Yoshinori Negishi

    IPC分类号： A61K8/49 ,  A61Q17/04

    CPC分类号： A61Q17/04 ,  A61K8/4966

    摘要： A sunscreen cosmetic composition contains an ultraviolet absorber composed of a triazine compound (a) represented by the general formula (1) below and a triazine compound (b) represented by chemical formula (2) below. In the general formula (I) below, R1 represents a linear or branched C1-12 alkyl group, a C3-8 cycloalkyl group, a C3-8 alkenyl group, a C6-18 aryl group, a C7-18 alkylaryl group, or a C7-18 arylalkyl group (with the proviso that these groups may be substituted by a hydroxy group, a halogen atom or a C1-12 alkyl or alkoxy group, and may be interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group or an imino group, and further that the substitution and the interruption may be combined); and R2 represents a C1-8 alkyl group, or a C3-8 alkenyl group.

    摘要翻译： 防晒化妆品组合物含有由下述通式（1）表示的三嗪化合物（a）和由下述化学式（2）表示的三嗪化合物（b）组成的紫外线吸收剂。 在下述通式（I）中，R 1表示直链或支链C 1-12烷基，C 3-8环烷基，C 3-8烯基，C 6-18芳基，C 7-18烷基芳基或 C7-18芳烷基（条件是这些基团可以被羟基，卤素原子或C 1-12烷基或烷氧基取代，并且可以被氧原子，硫原子，羰基中断） ，酯基，酰胺基或亚氨基，并且还可以组合取代和中断）; 并且R 2表示C 1-8烷基或C 3-8烯基。

    Process for preparing low-acid-value phosphoric esters
    7.
    发明授权
    Process for preparing low-acid-value phosphoric esters 有权
    制备低酸值磷酸酯的方法

    公开(公告)号：US06403820B1

    公开(公告)日：2002-06-11

    申请号：US09762566

    申请日：2001-02-08

    申请人： Kazuhiko Hayashi ,  Tetsuo Kamimoto ,  Hisashi Murase ,  Ryoji Kimura

    发明人： Kazuhiko Hayashi ,  Tetsuo Kamimoto ,  Hisashi Murase ,  Ryoji Kimura

    IPC分类号： C07F902

    CPC分类号： C07F9/025 ,  C07F9/12

    摘要： The process for producing a low acid value phosphoric ester of the present invention is characterized by comprising treating a phosphoric ester having an acid value with an organic ortho-acid ester. The phosphoric ester preferably has a specific structure. The organic ortho-acid ester is preferably an ester of orthoformic acid, orthoacetic acid or orthopropionic acid with an alkyl group having 1 to 4 carbon atoms.

    摘要翻译： 本发明的低酸值磷酸酯的制造方法的特征在于，使用有机原酸酯处理具有酸值的磷酸酯。 磷酸酯优选具有特定结构。 有机原酸酯优选为具有1至4个碳原子的烷基的正己酸，原乙酸或邻丙酸的酯。

    OPTICAL FILM AND OPTICAL SHEET
    8.
    发明申请
    OPTICAL FILM AND OPTICAL SHEET 审中-公开
    光学胶片和光学片

    公开(公告)号：US20100247811A1

    公开(公告)日：2010-09-30

    申请号：US12743303

    申请日：2008-12-16

    申请人： Akiko Yokota ,  Tetsuo Kamimoto ,  Mitsuru Fukushima

    发明人： Akiko Yokota ,  Tetsuo Kamimoto ,  Mitsuru Fukushima

    IPC分类号： G02B5/22 ,  G02B5/30 ,  C09K19/02

    CPC分类号： C08K5/3492 ,  G02B1/04 ,  G02B5/3025 ,  Y10T428/1041 ,  C08L23/18

    摘要： Disclosed is an optical film or optical sheet which is used for a polarizing plate using iodine as a dye or a liquid crystal display device using the polarizing plate. The optical film or optical sheet is made from a resin containing a triazine compound represented by general formula (1). [In the formula, R1 represents a linear or branched alkyl group having 1-12 carbon atoms, a cycloalkyl group having 3-8 carbon atoms, an alkenyl group having 3-8 carbon atoms, an aryl group having 6-18 carbon atoms, an alkylaryl group having 7-18 carbon atoms, or an arylalkyl group having 7-18 carbon atoms; and R2 represents an alkyl group having 1-8 carbon atoms or an alkenyl group having 3-8 carbon atoms.]

    摘要翻译： 公开了使用碘作为染料的偏光板或使用偏振片的液晶显示装置的光学膜或光学片。 光学膜或光学片由含有通式（1）表示的三嗪化合物的树脂制成。 [式中，R1表示碳原子数1〜12的直链或支链烷基，碳原子数3〜8的环烷基，碳原子数3〜8的烯基，碳原子数6〜18的芳基， 具有7-18个碳原子的烷基芳基或具有7-18个碳原子的芳基烷基; 并且R 2表示具有1-8个碳原子的烷基或具有3-8个碳原子的烯基。

    High purity piperazine pyrophosphate and process of producing same
    9.
    发明申请
    High purity piperazine pyrophosphate and process of producing same 有权
    高纯度哌嗪焦磷酸盐及其制备方法

    公开(公告)号：US20060167256A1

    公开(公告)日：2006-07-27

    申请号：US10563478

    申请日：2004-08-27

    申请人： Ryoji Kimura ,  Masaru Nagahama ,  Tetsuo Kamimoto ,  Shinji Nakano

    发明人： Ryoji Kimura ,  Masaru Nagahama ,  Tetsuo Kamimoto ,  Shinji Nakano

    IPC分类号： C07F9/6509

    CPC分类号： C09K21/12 ,  C07D295/02

    摘要： The present invention provides piperazine pyrophosphate represented by chemical formula (I) which has a sodium content of 10 ppm or lower and a process of producing the same. The piperazine pyrophosphate has high purity and provides a flame retardant composition exhibiting excellent flame retardancy. The process includes dehydration condensation of piperazine diphosphate and is able to produce the piperazine pyrophosphate at low cost.

    摘要翻译： 本发明提供了钠含量为10ppm以下的化学式（I）所示的焦磷酸哌嗪及其制造方法。 焦磷酸哌嗪具有高纯度，并提供阻燃性优异的阻燃组合物。 该方法包括哌嗪二磷酸酯的脱水缩合，能够以低成本生产焦磷酸哌嗪。

    Sunscreen cosmetic composition containing ultraviolet absorber
    10.
    发明授权
    Sunscreen cosmetic composition containing ultraviolet absorber 有权
    含有紫外线吸收剂的防晒化妆品

    公开(公告)号：US09498653B2

    公开(公告)日：2016-11-22

    申请号：US13376430

    申请日：2010-08-26

    申请人： Tetsuo Kamimoto ,  Yoshinori Negishi

    发明人： Tetsuo Kamimoto ,  Yoshinori Negishi

    IPC分类号： A61Q17/04 ,  A61K8/49

    CPC分类号： A61Q17/04 ,  A61K8/4966

    摘要： A sunscreen cosmetic composition contains an ultraviolet absorber composed of a triazine compound (a) represented by the general formula (1) below and a triazine compound (b) represented by chemical formula (2) below. In the general formula (I) below, R1 represents a linear or branched C1-12 alkyl group, a C3-8 cycloalkyl group, a C3-8 alkenyl group, a C6-18 aryl group, a C7-18 alkylaryl group, or a C7-18 arylalkyl group (with the proviso that these groups may be substituted by a hydroxy group, a halogen atom or a C1-12 alkyl or alkoxy group, and may be interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group or an imino group, and further that the substitution and the interruption may be combined); and R2 represents a C1-8 alkyl group, or a C3-8 alkenyl group.