公开(公告)号：US06232030B1

公开(公告)日：2001-05-15

申请号：US09530435

申请日：2000-05-01

申请人： Yasuhisa Otani ,  Toshihiro Hattori

发明人： Yasuhisa Otani ,  Toshihiro Hattori

IPC分类号： G03G908

CPC分类号： G03G9/0825 ,  G03G9/081

摘要： The present invention relates to a process for manufacturing a toner comprising the step of melt-kneading a composition comprising a resin binder and a colorant using an open roller-type continuous kneader having heating and cooling functions. According to the process for manufacturing a toner, there can be manufactured a toner which is excellent in the dispersion of the colorant and/or wax, and a toner having controlled dispersibilities of the charge control agent and the wax.

摘要翻译： 本发明涉及一种用于制造调色剂的方法，其包括使用具有加热和冷却功能的开式辊式连续捏合机将包含树脂粘合剂和着色剂的组合物熔融捏合的步骤。 根据调色剂的制造方法，可以制造着色剂和/或蜡的分散性优异的调色剂和具有受控的电荷控制剂和蜡的分散性的调色剂。

公开(公告)号：US4507279A

公开(公告)日：1985-03-26

申请号：US92140

申请日：1979-11-07

申请人： Genichiro Okuyama ,  Shizume Takemoto ,  Yasuhisa Otani

发明人： Genichiro Okuyama ,  Shizume Takemoto ,  Yasuhisa Otani

IPC分类号： A61K8/72 ,  A61K8/06 ,  A61K8/31 ,  A61K8/36 ,  A61K8/37 ,  A61K8/64 ,  A61K8/65 ,  A61K8/92 ,  A61K8/96 ,  A61K8/97 ,  A61K8/98 ,  A61Q1/02 ,  A61Q19/00 ,  A61K7/021 ,  A61K47/00

CPC分类号： A61Q19/00 ,  A61K8/06 ,  A61K8/062 ,  A61K8/64 ,  A61K8/65 ,  A61Q1/02 ,  A61Q19/10 ,  A61Q5/00

摘要： This invention relates to a cosmetic composition of the oil-in-water type comprising an oily substance having no free carboxyl group, water, and an emulsifier composed of either a combination of a basic polypeptide and a higher fatty acid or a salt (soap) formed from these compounds. This cosmetic composition using such an emulsifier derived from naturally occurring materials causes no irritation to the skin, as contrasted with cosmetic compositions using synthetic emulsifiers. In addition, it shows excellent emulsion stability and storage stability, gives an agreeable feeling, and presents an attractive appearance (fine texture and good gloss).

摘要翻译： 本发明涉及包含不含游离羧基的油性物质的水包油型化妆品组合物，水和由碱性多肽和高级脂肪酸或盐（皂）组合的乳化剂， 由这些化合物形成。 与使用合成乳化剂的化妆品组合物相比，使用这种来自天然存在的材料的乳化剂的这种化妆品组合物对皮肤没有刺激性。 此外，它显示出优异的乳液稳定性和储存稳定性，赋予了令人愉快的感觉，并呈现出吸引人的外观（细微的质地和良好的光泽）。

公开(公告)号：US4481187A

公开(公告)日：1984-11-06

申请号：US462720

申请日：1983-02-01

申请人： Mitsuo Kondo ,  Hiromi Minamino ,  Yasuhisa Otani ,  Akira Miyashita ,  Kenzo Okada ,  Takashi Kuramoto

发明人： Mitsuo Kondo ,  Hiromi Minamino ,  Yasuhisa Otani ,  Akira Miyashita ,  Kenzo Okada ,  Takashi Kuramoto

IPC分类号： A61K8/63 ,  A61Q19/00 ,  C07H15/24 ,  A61K7/021 ,  A61K7/15 ,  A61K7/46 ,  A61K7/48

CPC分类号： A61Q19/00 ,  A61K8/63 ,  A61K2800/262 ,  A61Q1/02 ,  A61Q19/002 ,  A61Q19/10 ,  Y10S514/97

摘要： Disclosed is a clear liquid skin cosmetic composition (e.g., a lotion) in which one or more oily substances (such as oil-soluble perfumes, hormones and the like) are solubilized in water with the aid of a solubilizing agent comprising an 18.alpha.-glycyrrhizin (18.alpha.-glycyrrhizic acid sodium salt, potassium salt or ammonium salt) that is a novel compound derived from a conventional glycyrrhizin (i.e., any form of 18.beta.-glycyrrhizin extracted from licorice root) or a glycyrrhizin composition consisting of an 18.alpha.-glycyrrhizin and an 18.beta.-glycyrrhizin. This skin cosmetic composition is not irritative to the skin as contrasted with skin cosmetic compositions prepared by using a synthetic surface-active agent as the solubilizing agent, and is not subject to gelation in a slightly acidic to acidic pH range as contrasted with skin cosmetic compositions prepared by using an 18.beta.-glycyrrhizin alone as the solubilizing agent. Moreover, this skin cosmetic composition exerts a mild action on the skin without causing irritation thereto, gives an agreeable feeling, and has excellent fluidity, usability and storage stability.

摘要翻译： 公开了一种透明的液体皮肤化妆品组合物（例如洗剂），其中一种或多种油性物质（例如油溶性香料，激素等）借助于包含18α- 甘草甜素（18α-甘草酸钠盐，钾盐或铵盐），其是衍生自常规甘草酸的新化合物（即从甘草根提取的任何形式的18β-甘草甜素）或由18α- 甘草甜素和18β-甘草甜素。 与通过使用合成表面活性剂作为增溶剂制备的皮肤化妆品组合物相比，该皮肤化妆品组合物对皮肤不刺激，并且与皮肤化妆品组合物相比，在略微酸性至酸性pH范围内不经历凝胶化 通过使用单独的18β-甘草甜素作为增溶剂制备。 此外，该皮肤化妆品组合物对皮肤施加温和的作用而不会引起刺激，产生舒适的感觉，并且具有优异的流动性，可用性和储存稳定性。

公开(公告)号：US4424204A

公开(公告)日：1984-01-03

申请号：US241525

申请日：1981-03-09

申请人： Hiromi Minamino ,  Mitsuo Kondo ,  Yasuhisa Otani ,  Akira Miyashita ,  Kenzo Okada ,  Takashi Kuramoto

发明人： Hiromi Minamino ,  Mitsuo Kondo ,  Yasuhisa Otani ,  Akira Miyashita ,  Kenzo Okada ,  Takashi Kuramoto

IPC分类号： A61K8/63 ,  A61Q1/02 ,  A61Q19/00 ,  A61Q19/10 ,  A61K7/021 ,  B01J13/00 ,  C07G3/00 ,  C07H15/00

CPC分类号： A61K8/63 ,  A61Q1/02 ,  A61Q19/00 ,  A61Q19/10 ,  A61K2800/75 ,  Y10S514/845 ,  Y10S514/939 ,  Y10S514/943

摘要： Disclosed is a creamy or milky skin cosmetic composition which contains an emulsifying agent comprising an 18.alpha.-glycyrrhizin (18.alpha.-glycyrrhizic acid or its sodium, potassium or ammonium salt) that is a novel compound derived from a conventional glycyrrhizin (i.e., any form of 18.beta.-glycyrrhizin extracted from licorice root) or a glycyrrhizin composition consisting of an 18.alpha.-glycyrrhizin and an 18.beta.-glycyrrhizin. This skin cosmetic composition causes no irritation to the skin and hence has great safety for the skin, as contrasted with skin cosmetic compositions using synthetic emulsifiers. Moreover, it exhibits very good emulsion stability and storage stability and presents a very attractive appearance (fine texture and good gloss) owing to the unique effects of the 18.alpha.-glycyrrhizin. In particular, this skin cosmetic composition is characterized in that the difficulties inherent in the use of an emulsifying agent comprising an 18.beta.-glycyrrhizin alone (i.e., the fact that the resulting emulsion is subject to gelation, requires a long time for defoaming, and may undergo a considerable change in viscosity when transferred by the application of a shear stress) are overcome.

摘要翻译： 公开了一种乳状或乳状皮肤化妆品组合物，其含有包含18α-甘草酸（18α-甘草酸或其钠，钾或铵盐）的乳化剂，其为衍生自常规甘草酸的新型化合物（即任何形式 由甘草根提取的18β-甘草甜素）或由18α-甘草甜素和18β-甘草甜素组成的甘草甜素组合物。 与使用合成乳化剂的皮肤化妆品组合物相比，该皮肤化妆品组合物对皮肤没有刺激性，因此对皮肤具有很高的安全性。 此外，由于18α-甘草甜素的独特作用，它表现出非常好的乳液稳定性和储存稳定性，并且呈现出非常有吸引力的外观（细纹理和良好的光泽）。 特别地，这种皮肤化妆品组合物的特征在于，使用包含单独的18β-甘草甜素的乳化剂所固有的困难（即所得乳液经历凝胶化的事实需要长时间的消泡，和 克服了通过施加剪切应力转移时可能经历显着的粘度变化）。

公开(公告)号：US4278657A

公开(公告)日：1981-07-14

申请号：US52263

申请日：1979-06-26

申请人： Keizo Tezuka ,  Genichiro Okuyama ,  Kazunobu Tokunaga ,  Yasuhisa Otani

发明人： Keizo Tezuka ,  Genichiro Okuyama ,  Kazunobu Tokunaga ,  Yasuhisa Otani

IPC分类号： A61K8/63 ,  A61K8/73 ,  A61Q1/02 ,  A61Q19/00 ,  A61Q19/10 ,  A61K7/00 ,  A61K7/02

CPC分类号： A61Q19/00 ,  A61K8/062 ,  A61K8/63 ,  A61K8/73 ,  A61K8/737 ,  A61Q1/02 ,  A61Q19/10 ,  Y10S514/938

摘要： Disclosed is a creamy or milky skin cosmetic composition consisting of an oil-in-water emulsion in which an oily substance is dispersed in water with the aid of an emulsifying agent composed of at least glycyrrhizic compound selected from glycyrrhizic acid and salts thereof and at least one water-soluble polysaccharide selected from pectin, karaya gum, locust bean gum and xanthan gum. This skin cosmetic composition causes no irritation to the skin and hence has great safety for the skin, as contrasted with skin cosmetic compositions containing synthetic emulsifiers. In addition, it exhibits very excellent emulsion stability and storage stability and presents a very attractive appearance (fine texture and good gloss) owing to the synergistic effect of the aforesaid glycyrrhizic compound and water-soluble polysaccharide.

摘要翻译： 公开了一种乳状或乳状皮肤化妆品组合物，其由水包油乳液组成，其中油性物质分散在水中，由至少由选自甘草酸及其盐的甘草酸化合物组成的乳化剂和至少 一种水溶性多糖，其选自果胶，刺梧桐树胶，刺槐豆胶和黄原胶。 与含有合成乳化剂的皮肤化妆品组合物相比，这种皮肤化妆品组合物对皮肤没有刺激性，因此对皮肤具有很高的安全性。 此外，由于上述甘草酸化合物和水溶性多糖的协同作用，它表现出非常优异的乳液稳定性和储存稳定性，并呈现出非常有吸引力的外观（细纹理和光泽度）。