ULTRAVIOLET ABSORBING COMPOSITION
    21.
    发明申请
    ULTRAVIOLET ABSORBING COMPOSITION 审中-公开
    超紫外线吸收组合物

    公开(公告)号:US20110059033A1

    公开(公告)日:2011-03-10

    申请号:US12875473

    申请日:2010-09-03

    摘要: An object of the invention is to provide an ultraviolet absorbing composition for a skin and hair, which has absorption of high absorbance in both UV-A region and UV-B region, wherein an ultraviolet absorbing compounds in the ultraviolet absorbing composition will not precipitate or turn to yellow in the process of preparing cosmetics. Moreover, the ultraviolet absorbing composition shows excellent feeling in use, and will not dye clothes easily, and may be applied to the skin and hair of a living object, and exhibits excellent capability of absorbing an ultraviolet light.The ultraviolet absorbing composition for skin and hair, which comprises the ultraviolet absorbing compound represented by formula (1) and at least one ultraviolet absorbing compound selected from the group consisting of formulae (I) to (V). (In formula (1), Y11 and Y12 each independently represents monovalent substituent. One of Y11 or Y12 is cyano group, and the other is cyano group, alkylcarbonyl group, arylcarbonyl group, heterocyclic carbonyl group, alkylsulfonyl group, or arylsulfonyl group, carbamoyl group, sulfamoyl group, alkoxycarbonyl group, and aryloxycarbonyl group. V11 and V12 each independently represents a hydrogen atom or a monovalent substituent.)

    摘要翻译: 本发明的目的是提供一种用于皮肤和头发的紫外线吸收组合物,其在UV-A区域和UV-B区域中具有高吸收吸收,其中紫外线吸收组合物中的紫外线吸收化合物不会沉淀或 在化妆品的制作过程中变黄。 此外,紫外线吸收组合物在使用中显示出优异的感觉,并且不会容易地染色衣服,并且可以施用于活体的皮肤和头发,并且显示出优异的吸收紫外线的能力。 包含由式(1)表示的紫外线吸收化合物和至少一种选自式(I)至(V)的紫外线吸收化合物的皮肤和头发的紫外线吸收组合物。 (式(1)中,Y11和Y12各自独立地表示一价取代基,Y11或Y12中的一个为氰基,另一个为氰基,烷基羰基,芳基羰基,杂环羰基,烷基磺酰基或芳基磺酰基,氨基甲酰基 基团,氨磺酰基,烷氧基羰基和芳氧基羰基,V 11和V 12各自独立地表示氢原子或一价取代基。

    ULTRAVIOLET ABSORBENT AND PRODUCTION METHOD OF THE SAME
    23.
    发明申请
    ULTRAVIOLET ABSORBENT AND PRODUCTION METHOD OF THE SAME 审中-公开
    超紫外线吸收剂及其制备方法

    公开(公告)号:US20110015314A1

    公开(公告)日:2011-01-20

    申请号:US12934676

    申请日:2009-03-30

    IPC分类号: C08K5/357 C07D265/22

    CPC分类号: C08K5/357

    摘要: An ultraviolet absorbent containing a compound represented by the following formula (I), having an aluminum ion in a concentration of less than 2 ppm, and an iron ion in a concentration of less than 2 ppm. wherein R1 represents a substituent; n1 represents an integer of 0 to 4; R2 represents an n2-valent substituent or a linking group; and n2 represents an integer of 1 to 4.

    摘要翻译: 含有下式(I)表示的化合物,其浓度小于2ppm的铝离子和浓度小于2ppm的铁离子的紫外线吸收剂。 其中R1表示取代基; n1表示0〜4的整数, R2代表n2价取代基或连接基团; n2表示1〜4的整数。

    Pyrrolotriazole compound
    25.
    发明授权
    Pyrrolotriazole compound 有权
    吡咯三唑化合物

    公开(公告)号:US07692026B2

    公开(公告)日:2010-04-06

    申请号:US11235379

    申请日:2005-09-27

    IPC分类号: C07D487/04

    CPC分类号: C07D487/04 C09B57/00

    摘要: Disclosed is a pyrrolotriazole compound represented by the following formula (I) and having an organic compound incorporated into crystals thereof or a pyrrolotriazole compound represented by the following formula (II) and having an alcohol incorporated into crystals thereof.

    摘要翻译: 公开了由下式(I)表示的吡咯并三唑化合物,其结晶为有机化合物或由下式(II)表示的吡咯并三唑化合物,其结晶成醇。

    Process for producing δ-aminopentadienoate compound
    26.
    发明授权
    Process for producing δ-aminopentadienoate compound 有权
    生产δ-氨基戊二酸酯化合物的方法

    公开(公告)号:US07622603B2

    公开(公告)日:2009-11-24

    申请号:US11862372

    申请日:2007-09-27

    申请人: Keizo Kimura

    发明人: Keizo Kimura

    IPC分类号: C07C255/00 C07C317/00

    摘要: Disclosed is a process for producing a δ-aminopentadienoate compound represented by the following formula (I), the process including reacting a δ-aminopentadienoate compound represented by the following formula (II) with an alcohol represented by the following formula (III): wherein in formulae (I to III) R11 and R21 each independently represent an aliphatic group, an aromatic group, or a heterocyclic group bonded via a carbon atom; R12 to R16 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group bonded via a carbon atom; Y11 represents an electron-withdrawing group; and R11 and R21 are not the same group.

    摘要翻译: 公开了一种制备由下式(I)表示的δ-氨基戊二酸酯化合物的方法,该方法包括使由下式(II)表示的δ-氨基戊二酸酯化合物与下式(III)表示的醇反应:其中 在式(I至III)中,R 11和R 21各自独立地表示通过碳原子键合的脂族基团,芳族基团或杂环基; R 12〜R 16各自独立地表示通过碳原子键合的氢原子,脂肪族基团,芳香族基团或杂环基团; Y11表示吸电子基团; 而R11和R21不是相同的组。