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公开(公告)号：EP2327758A4
公开(公告)日：2015-01-07
申请号：EP09814535
申请日：2009-09-11
Applicant: KAO CORP
Inventor： HOSOYA SHINGO , ABE SHUICHI , MATSUYAMA KAZUO , FUKUDA KIMIKAZU , MINE KOJI
CPC classification number: A61Q5/02 , A61K8/33 , A61K8/375 , A61K8/42 , A61K8/463 , A61K8/86 , A61Q19/10 , C11D1/74 , C11D3/0089 , C11D3/2093
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公开(公告)号：EP2119430A4
公开(公告)日：2013-08-14
申请号：EP08721777
申请日：2008-03-11
Applicant: KAO CORP
Inventor： HOSOYA SHINGO , SAKUMA YASUMITSU , MINE KOJI , NAKAI T
IPC: A61K8/37 , A61K8/06 , A61K8/36 , A61K8/39 , A61K8/42 , A61K8/46 , A61Q5/02 , A61Q5/12 , A61Q19/00 , C11D1/72 , C11D3/20 , C11D3/32 , C11D3/42
CPC classification number: A61Q5/02 , A61K8/33 , A61K8/342 , A61K8/361 , A61K8/375 , A61K8/39 , A61K8/86 , A61K2800/42 , A61Q19/10 , C11D1/72 , C11D3/0089 , C11D3/2006 , C11D3/2068 , C11D3/2075 , C11D3/2093
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公开(公告)号：JP2010095518A
公开(公告)日：2010-04-30
申请号：JP2009210728
申请日：2009-09-11
Inventor： HOSOYA SHINGO , ABE SHUICHI , MATSUYAMA KAZUO , FUKUDA KOICHI , MINE KOJI
IPC: A61K8/34 , A61K8/33 , A61K8/36 , A61K8/37 , A61Q5/02 , A61Q19/10 , C11D1/04 , C11D1/72 , C11D3/20 , C11D3/42 , C11D11/00 , C11D17/08
CPC classification number: A61Q5/02 , A61K8/33 , A61K8/375 , A61K8/42 , A61K8/463 , A61K8/86 , A61Q19/10 , C11D1/74 , C11D3/0089 , C11D3/2093
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pearlescent composition which retains strong pearlescence, has high degree of whiteness and is excellent in dispersion stability. SOLUTION: The method is for producing the pearlescent composition comprising a fatty acid glycol ester, a surfactant and water and additionally comprising any crystallization additive selected from a group consisting of (1) a fatty acid, (2) an aliphatic alcohol, (3) a fatty acid monoglyceride and (4) an aliphatic ether. The method for producing the pearlescent composition comprises a step of cooling a fused mixed solution comprising a fatty acid glycol ester, a surfactant, water and a crystal additive. The typical heat removal rate per unit mass during crystallization in the cooling step is 9-36 [W/kg]. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种珠光组合物的制造方法，该珠光组合物保持强烈的珠光，白度高，分散稳定性优异。 解决方案：该方法用于生产包含脂肪酸二醇酯，表面活性剂和水的珠光组合物，并且还包含任何结晶添加剂，所述结晶添加剂选自（1）脂肪酸，（2）脂族醇， （3）脂肪酸单甘油酯和（4）脂族醚。 制造珠光组合物的方法包括冷却包含脂肪酸二醇酯，表面活性剂，水和结晶添加剂的熔融混合溶液的步骤。 在冷却步骤中结晶期间每单位质量的典型热去除率为9-36 [W / kg]。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2011195470A
公开(公告)日：2011-10-06
申请号：JP2010061301
申请日：2010-03-17
Inventor： MATSUYAMA KAZUO , HOSOYA SHINGO , ABE SHUICHI , MINE KOJI
Abstract: PROBLEM TO BE SOLVED: To provide a pearl gloss composition which can be produced without limiting the apparatus and operation and which has high whiteness.SOLUTION: This pearl gloss composition contains (A) a fatty acid glycol ester, (B) a fatty acid monoalkylol amide, (C) an alkylsulfate ester salt, (D) a polyoxyalkylene-type nonionic surfactant, and (E) water, having a molar ratio of component (C)/component (B) of 0.50-0.79, and a W value of 16-22.
Abstract translation: 要解决的问题：提供可以在不限制设备和操作而且不具有高白度的情况下制备的珍珠光泽组合物。溶液：该珍珠光泽组合物含有（A）脂肪酸二醇酯，（B）脂肪酸单烷基酯 酰胺，（C）烷基硫酸酯盐，（D）聚氧化烯型非离子表面活性剂和（E）水，组分（C）/组分（B）的摩尔比为0.50-0.79，W值为 16-22。
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公开(公告)号：JP2007162002A
公开(公告)日：2007-06-28
申请号：JP2006304517
申请日：2006-11-09
Inventor： HOSOYA SHINGO , NOJIRI NAOKI , KUBO HIDEAKI
Abstract: PROBLEM TO BE SOLVED: To provide a pearlescent composition which has high concentration without agglomeration and intense gloss, and its manufacturing method.
SOLUTION: According to this manufacturing method for a pearlescent composition, a raw material composition for pearlescence containing a fatty acid glycol ester is emulsified at a temperature higher than the melting point of the fatty acid glycol ester, and the emulsified raw material composition for pearlescence is cooled down to a temperature lower than the crystallization temperature of the fatty acid glycol ester from the temperature higher than the melting point of the fatty acid glycol ester at an average cooling rate of ≥12°C/min, to thereby deposit crystals of the fatty acid glycol ester. The pearlescent composition produced by this manufacturing method comprises a fatty acid glycol ester having a half value width of the secondary reflection obtained by X-ray diffraction of the fatty acid glycol ester contained in the pearlescent composition of 0.180°-0.250°.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供高浓度而没有聚集和强烈光泽的珠光组合物及其制造方法。 解决方案：根据这种珠光组合物的制造方法，将含有脂肪酸乙二醇酯的珠光体用原料组合物在高于脂肪酸乙二醇酯的熔点的温度下乳化，将乳化原料组合物 从高于脂肪酸乙二醇酯的熔点的温度以高于12℃/分钟的平均冷却速度将珠光冷却至低于脂肪酸乙二醇酯的结晶温度的温度，由此沉积晶体 的脂肪酸乙二醇酯。 通过该制造方法制造的珠光组合物包含通过由珠光组合物中所含的脂肪酸乙二醇酯的X射线衍射获得的二次反射的半值宽度的脂肪酸二醇酯为0.180°〜0.250°。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2013067579A
公开(公告)日：2013-04-18
申请号：JP2011206564
申请日：2011-09-21
Inventor： HOSOYA SHINGO , ABE SHUICHI , MATSUYAMA KAZUO , SHIBATA KEIJI
Abstract: PROBLEM TO BE SOLVED: To provide a pearlescent composition superior in whiteness and high brightness, and provide a manufacturing method of such a pearlescent composition.SOLUTION: There is provided a pearlescent composition having a crystal containing a fatty acid glycol ester, wherein an average particle size measured by a centrifugal sedimentation type particle size distribution measuring device is 250-700 nm and its average aspect ratio (major axis/thickness) is 12 or more. Also, there is provided a manufacturing method for the pearlescent composition, including a step of cooling a melt mixed liquid containing the fatty acid glycol ester at an average cooling rate of 0.05-20°C.
Abstract translation: 要解决的问题：提供白度和高亮度优异的珠光组合物，并提供这种珠光组合物的制造方法。 解决方案：提供一种具有含有脂肪酸乙二醇酯的结晶的珠光组合物，其中通过离心沉降型粒度分布测定装置测定的平均粒径为250〜700nm，其平均长径比（长轴 /厚度）为12以上。 此外，提供了一种珠光组合物的制造方法，包括以0.05-20℃的平均冷却速度冷却含有脂肪酸乙二醇酯的熔融混合液的工序。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2010155903A
公开(公告)日：2010-07-15
申请号：JP2008334470
申请日：2008-12-26
Inventor： ABE SHUICHI , HOSOYA SHINGO , MINE KOJI
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing excellent pearlescent composition having wide ranged pearlescence.
SOLUTION: The method for producing pearlescent composition includes a retention step wherein a molten mixture containing at least one fatty compound selected from a fatty acid, a fatty alcohol and a fatty acid monoglyceride, a fatty acid glycol ester, a surfactant and water is retained at a temperature from crystallization point to melting point for ≥10 hours. A cosmetic product includes a pearlescent composition obtained by the method.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种容易制造具有宽范围珠光的优异的珠光组合物的方法。 解决方案：珠光组合物的制造方法包括保留步骤，其中含有至少一种选自脂肪酸，脂肪醇和脂肪酸单甘油酯的脂肪化合物，脂肪酸乙二醇酯，表面活性剂和水的熔融混合物 保持在从结晶点到熔点≥10小时的温度。 化妆品包括通过该方法获得的珠光组合物。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009019194A
公开(公告)日：2009-01-29
申请号：JP2008131941
申请日：2008-05-20
Inventor： HOSOYA SHINGO , SAKUMA YASUMITSU , MINE KOJI
IPC: C11D3/42 , A61K8/33 , A61K8/34 , A61K8/37 , A61Q5/02 , A61Q5/12 , A61Q19/10 , C11D1/14 , C11D1/52 , C11D1/68 , C11D1/72 , C11D3/20 , C11D11/00
Abstract: PROBLEM TO BE SOLVED: To provide a pearlescent composition having large turbidity, while maintaining strong pearlescence. SOLUTION: This pearlescent composition comprises fatty acid glycol ester and water, and further at least one kind of aliphatic compound selected from a group consisting of an aliphatic alcohol, fatty acid monoglyceride and aliphatic ether by 0.3-3 wt.%. The method for producing the pearlescent composition comprises a step of cooling a melt mixed liquid, comprising fatty acid glycol ester, water and at least one kind of aliphatic compound selected from a group consisting of an aliphatic alcohol, aliphatic acid monoglyceride and aliphatic ether, to a temperature lower than the melting point of the fatty acid glycol ester. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 待解决的问题：提供具有大浊度的珠光组合物，同时保持强烈的珠光。 解决方案：该珠光组合物包含脂肪酸乙二醇酯和水，还有至少一种选自脂肪醇，脂肪酸单甘油酯和脂族醚的脂族化合物的0.3-3重量％。 珠光组合物的制造方法包括：将包含脂肪酸乙二醇酯，水和选自脂肪族醇，脂肪酸单甘油酯和脂肪族醚的至少一种脂肪族化合物的熔融混合液冷却至 温度低于脂肪酸乙二醇酯的熔点。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008255077A
公开(公告)日：2008-10-23
申请号：JP2007101851
申请日：2007-04-09
Inventor： HOSOYA SHINGO , MINE KOJI , NAKAI TAKESHI
CPC classification number: C11D3/0089 , A61K8/375 , A61Q5/02 , C11D1/74 , C11D3/2093
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pearl gloss composition, which can be suitably used for producing a pearl gloss composition which is stable at a high temperature and also is good in gloss, at a low cost. SOLUTION: This method for producing the pearl gloss composition, which comprises pearl gloss particles (A) comprising a fatty acid glycol ester (a1) represented by formula (I): R 1 COO-(A 1 O) x -COR 2 and a fatty acid glycol ester (a2) represented by formula (II): R 3 COO-(A 2 O) y -COR 4 and having a higher melting point than that of the fatty acid glycol ester (a1), and a surfactant (B), is characterized by comprising (i) a process of solubilizing the fatty acid glycol ester (a2) in the presence of the surfactant (B), (ii) a process of adding the molten fatty acid glycol ester (a1) to the solubilized liquid obtained in the process (i), followed by emulsifying, and (iii) a process of cooling the emulsion obtained in the process (ii), to thereby deposit the pearl gloss particles (A). COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种生产珍珠光泽组合物的方法，该方法可以低成本地适合用于制备在高温下稳定且光泽好的珍珠光泽组合物。 解决方案：该珍珠光泽组合物的制造方法，其包含由式（I）表示的脂肪酸乙二醇酯（a1）的珠光泽粒子（A）：R（SP）1 COO-（ 由式（II）表示的脂肪酸二醇酯（a2）：R
2 具有比脂肪酸乙二醇酯更高的熔点的COO-（A 2 O） （a1）和表面活性剂（B）的特征在于包含（i）在表面活性剂（B）的存在下增溶脂肪酸二醇酯（a2）的方法，（ii）将熔融脂肪 将酸性乙二醇酯（a1）与在步骤（i）中得到的增溶液接触，然后进行乳化，和（iii）冷却方法（ii）中得到的乳液的方法，从而沉积珍珠光泽颗粒（A） 。 版权所有（C）2009，JPO＆INPIT -
公开(公告)号：JP2013067712A
公开(公告)日：2013-04-18
申请号：JP2011206563
申请日：2011-09-21
Inventor： MATSUYAMA KAZUO , HOSOYA SHINGO , ABE SHUICHI
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a pearlescent composition that is excellent in whiteness degree and has a smaller amount of coarse particles, by simple equipment and operation.SOLUTION: The method of producing the pearlescent composition includes: a step 1 of stirring and mixing 10 to 50 mass% of fatty acid glycol ester (A), a fatty acid monoalkylol amide (B), an alkyl sulfate salt (C), and water (E), at temperature equal to or larger than a melting point of the component (A) to produce an emulsified liquid that contains emulsion particles each having a volume average particle size of 1 to 9 μm; and a step 2 of cooling the obtained emulsified liquid to crystallize pearlescence-forming particles containing the component (A).
Abstract translation: 要解决的问题：通过简单的设备和操作，提供一种白度高且粒径较少的珠光组合物的制造方法。 解决方案：制备珠光组合物的方法包括：搅拌并混合10〜50质量％的脂肪酸乙二醇酯（A），脂肪酸单烷醇酰胺（B），烷基硫酸盐（C） ）和水（E），在等于或大于组分（A）的熔点的温度下，产生含有体积平均粒径为1至9μm的乳液颗粒的乳化液; 以及冷却所获得的乳化液以使含有成分（A）的珠光形成性微粒结晶化的工序2。 版权所有（C）2013，JPO＆INPIT
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