Method for manufacturing amphoteric urethane resin and amphoteric urethane resin and resin composition obtained therewith
    4.
    发明授权
    Method for manufacturing amphoteric urethane resin and amphoteric urethane resin and resin composition obtained therewith 有权
    制造两性聚氨酯树脂和两性聚氨酯树脂的方法以及由其获得的树脂组合物

    公开(公告)号:US06646092B2

    公开(公告)日:2003-11-11

    申请号:US10183744

    申请日:2002-06-26

    IPC分类号: C08G1812

    摘要: The invention presents a method for manufacturing an amphoteric urethane resin, improving at least one of the performance of cosmetics including this amphoteric urethane resin and the storage stability of the urethane resin. The method for manufacturing an amphoteric urethane resin uses (A) a polyol; (B) a polyisocyanate; (C) a polysiloxane compound (except any having at least one selected from a hydroxyl group, a primary amino group and a secondary amino group at one or both ends of the siloxane chain); (D) a compound having carboxyl groups and at least one selected from a hydroxyl group, a primary amino group and a secondary amino group; (E) a compound having tertiary amino groups and at least one selected from a hydroxyl group, a primary amino group and a secondary amino group; and the method includes a step of making a prepolymer including isocyanate groups by reacting the compounds (A), (B) and (D) with excessive isocyanate groups; and a step of reacting the prepolymer including the isocyanate groups with the compound (E); wherein the compound (C) is present in at least one of the first step and the second step.

    摘要翻译: 本发明提供一种制造两性聚氨酯树脂的方法,改善包括该两性聚氨酯树脂在内的化妆品的性能的至少一个以及聚氨酯树脂的保存稳定性。 制造两性聚氨酯树脂的方法使用(A)多元醇; (B)多异氰酸酯; (C)聚硅氧烷化合物(除了在硅氧烷链的一端或两端具有选自羟基,伯氨基和仲氨基中的至少一种以外); (D)具有羧基和选自羟基,伯氨基和仲氨基中的至少一种的化合物; (E)具有叔氨基和选自羟基,伯氨基和仲氨基中的至少一种的化合物; 该方法包括通过使化合物(A),(B)和(D)与过量的异氰酸酯基团反应制备包含异氰酸酯基团的预聚物的步骤; 和使包含异氰酸酯基团的预聚物与化合物(E)反应的步骤; 其中化合物(C)存在于第一步骤和第二步骤中的至少一个中。

    Aqueous composition for cosmetics and cosmetic including the same
    5.
    发明授权
    Aqueous composition for cosmetics and cosmetic including the same 有权
    包含其的化妆品和化妆品用水性组合物

    公开(公告)号:US08431619B2

    公开(公告)日:2013-04-30

    申请号:US13448078

    申请日:2012-04-16

    IPC分类号: A61K47/00

    摘要: An aqueous composition, for alleviating at least one problem that conventional aqueous cosmetic compositions, includes (A) at least one selected from the group consisting of a cross-linked product of a hydroxyalkyl modified starch with a carbon number of 2 to 5, a cross-linked product of a hydroxyalkyl modified starch with a carbon number of 2 to 5 and an acyl modified starch with a carbon number of 2 to 18 and a cross-linked product of an acyl modified starch with a carbon number of 2 to 18; and (B) a water-soluble polymer material. When the water-soluble polymer material (B) is an association type poly(meth)acrylate polymer, a nonionic or cationic cellulose polymer, a poly(meth)acrylic acid polymer or xanthan gum, the aqueous composition exhibits excellent viscosity increase ratio and temporal stability.

    摘要翻译: 一种含水组合物,用于减轻常规含水化妆品组合物的至少一个问题,包括(A)至少一种选自碳原子数为2至5的羟烷基改性淀粉的交联产物,交叉 碳原子数为2〜5的羟烷基改性淀粉和碳数为2〜18的酰基改性淀粉和碳数为2〜18的酰基改性淀粉的交联产物的连接产物; 和(B)水溶性聚合物材料。 当水溶性聚合物材料(B)是缔合型聚(甲基)丙烯酸酯聚合物,非离子或阳离子纤维素聚合物,聚(甲基)丙烯酸聚合物或黄原胶时,该水性组合物显示出优异的增粘比和时间 稳定性。

    Aqueous composition for cosmetics and cosmetic including the same
    6.
    发明申请
    Aqueous composition for cosmetics and cosmetic including the same 有权
    包含其的化妆品和化妆品用水性组合物

    公开(公告)号:US20080131469A1

    公开(公告)日:2008-06-05

    申请号:US12021077

    申请日:2008-01-28

    摘要: The invention provides an aqueous composition that can alleviate at least one of the problems that conventional aqueous compositions for cosmetics have (e.g., insufficient temporal stability, insufficient viscosity increase, being incapable of being used in a variety of pH ranges and being incapable of providing sufficient thixotropy). The aqueous composition for cosmetics includes: (A) at least one selected from the group consisting of a cross-linked product of a hydroxyalkyl modified starch with a carbon number of 2 to 5, a cross-linked product of a hydroxyalkyl modified starch with a carbon number of 2 to 5 and an acyl modified starch with a carbon number of 2 to 18 and a cross-linked product of an acyl modified starch with a carbon number of 2 to 18; and (B) a water-soluble polymer material. When the water-soluble polymer material (B) is an association type poly(meth)acrylate polymer, a nonionic or cationic cellulose polymer, a poly(meth)acrylic acid polymer or xanthan gum, the aqueous composition exhibits excellent viscosity increase ratio and temporal stability.

    摘要翻译: 本发明提供一种水性组合物,其可以减轻用于化妆品的常规含水组合物的至少一个问题(例如,时间稳定性不足,粘度增加不足,不能用于各种pH范围并且不能提供足够的 触变性)。 化妆品用水性组合物包括:(A)选自碳原子数2〜5的羟烷基改性淀粉的交联产物,羟烷基改性淀粉与 碳数为2至5的酰基改性淀粉和碳数为2至18的酰基改性淀粉和碳数为2至18的酰基改性淀粉的交联产物; 和(B)水溶性聚合物材料。 当水溶性聚合物材料(B)是缔合型聚(甲基)丙烯酸酯聚合物,非离子或阳离子纤维素聚合物,聚(甲基)丙烯酸聚合物或黄原胶时,该水性组合物显示出优异的增粘比和时间 稳定性。

    Method for correcting registration errors by superimposing a black developer on a background of a color
    7.
    发明授权
    Method for correcting registration errors by superimposing a black developer on a background of a color 有权
    通过将黑色显影剂叠加在颜色的背景上来校正配准误差的方法

    公开(公告)号:US08036552B2

    公开(公告)日:2011-10-11

    申请号:US12233971

    申请日:2008-09-19

    IPC分类号: G03G15/00

    摘要: A color image forming apparatus causes a light emitting unit to emit light to a superimposed pattern in which a black developer (Bk) is superimposed on a color developer (Y, M, C) as a background color, detects diffuse reflected light by a light receiving unit, calculates positional deviation among the colors using the black developer (Bk) as a reference color based on a detection result, and adjusts an image forming condition.

    摘要翻译: 彩色图像形成装置使发光单元发光到以黑色显影剂(Bk)叠加在彩色显影剂(Y,M,C)上作为背景颜色的叠加图案,通过光检测漫反射光 接收单元,基于检测结果,使用黑色显影剂(Bk)作为基准颜色计算颜色之间的位置偏差,并调整图像形成条件。

    Image processing apparatus having a high gradation mode and a high
resolution mode of operation
    10.
    发明授权
    Image processing apparatus having a high gradation mode and a high resolution mode of operation 失效
    具有高灰度模式和高分辨率操作模式的图像处理装置

    公开(公告)号:US6034787A

    公开(公告)日:2000-03-07

    申请号:US883173

    申请日:1992-05-15

    IPC分类号: H04N1/23 H04N1/405 G06F15/00

    CPC分类号: H04N1/4056

    摘要: An image processing apparatus includes an input device which inputs a digital input signal expressing a gradation, and a timing signal generator generates a predetermined timing signal. A delay device delays the timing signal in accordance with the gradation expressed by the digital input signal, and a pulse width modulation signal generator generates a pulse width generation signal having a pulse width in accordance with the gradation of the digital input signal, based upon the signal delayed by the delay device. An intermediate gradation is expressed by controlling on the ON/OFF time of a laser beam without the need for offset and gain adjustments which are characteristics of an analog circuit. In a first mode, one dot is formed in correspondence with one pixel of the digital input signal, and in a second mode one dot is formed in correspondence with a plurality of pixels of the digital input signal.

    摘要翻译: 图像处理装置包括输入表示灰度的数字输入信号的输入装置,定时信号发生器生成预定定时信号。 延迟装置根据由数字输入信号表示的灰度延迟定时信号,并且脉冲宽度调制信号发生器基于数字输入信号的灰度产生具有与数字输入信号的灰度相对应的脉冲宽度的脉冲宽度产生信号 信号由延迟装置延迟。 通过控制激光束的ON / OFF时间来表示中间灰度,而不需要作为模拟电路特性的偏移和增益调整。 在第一模式中,与数字输入信号的一个像素相对应地形成一个点,并且在第二模式中,一个点与数字输入信号的多个像素对应地形成。