公开(公告)号：JPH08209109A

公开(公告)日：1996-08-13

申请号：JP4347795

申请日：1995-02-07

Applicant: KAO CORP

Inventor： YODA KOJI ,  YUZAWA MASAYUKI ,  SAKAGUCHI MIKIO

IPC: A61K8/00 ,  A61K8/23 ,  A61Q5/00 ,  A61Q17/04 ,  C09K3/00 ,  C30B29/24 ,  A61K7/06 ,  A61K7/42

Abstract: PURPOSE: To obtain an ultraviolet absorber weak in photocatalytic activity, excellent in ultraviolet absorption capability and high in transparency in the visible light range. CONSTITUTION: This ultraviolet absorber comprises particles of a double oxide having a perovskite structure and represented by the general formula: ABO3 (wherein A and B are each a metal element; and O is an oxygen element) or its solid soln., wherein the vol.-average particle size thereof is at most 1μm and the crystallite size thereof as measured by X-ray diffraction is 150 to 300Å.

公开(公告)号：JPH0692630A

公开(公告)日：1994-04-05

申请号：JP23957092

申请日：1992-09-08

Applicant: KAO CORP

Inventor： YODA KOJI ,  FURUYA AKIFUMI ,  SAKAGUCHI MIKIO ,  MIYOSHI KAZUHITO ,  KOIKE TOSHIMITSU ,  TSUKAHARA ITSURO

IPC: A61K8/30 ,  A61K8/00 ,  A61K8/19 ,  A61K8/23 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/12 ,  C01F11/46 ,  A61K7/02 ,  A61K7/021

Abstract: PURPOSE:To enable the obtaining of platy barium sulfate, having a narrow particle size distribution and good in optical characteristics and improve the feeling of use such as extensibility and adhesion of a cosmetic using the platy barium sulfate. CONSTITUTION:This method for producing barium sulfate is to make a barium compound react with a compound of sulfuric acids at respective concentrations of 0.001-0.1mol/l and (1/10) to (5/1) molar ratio in starting reaction in the presence of 0.0002-0.02wt.% sparingly soluble crystallite under conditions of pH1.0-12.0 and 50-100 deg.C reactional temperature. Furthermore, the platy basium sulfate is obtained thereby and the cosmetic uses this platy barium sulfate.

公开(公告)号：JPH03231933A

公开(公告)日：1991-10-15

申请号：JP2786790

申请日：1990-02-07

Applicant: KAO CORP

Inventor： TAKAHASHI HIROMICHI ,  YODA KOJI

IPC: B01D69/02 ,  B01D71/82 ,  C08J5/22 ,  C08J9/26 ,  C25B13/08

Abstract: PURPOSE:To simply obtain the title charge film having excellent electrolyte transporting ability and physical and chemical strength and useful as a film, etc., by forming a conjugated polymer cation exchanger composite film on an electrode by electrolytic polymerization. CONSTITUTION:A cation exchanger is fixed on an electrode and the electrode is immersed in a electrolytic solution and a conjugated high polymer-cation exchanger composite film is formed on the electrode by electrolytic polymerization and the composite film is covered with a solution of mutually incompatible or slightly compatible two or more kind of resins and electrolytic polymer of conjugated polymer compound is preferentially composited to the resultant sea phase having phase separation structure and then an island part is removed to provide the aimed discharge film.

公开(公告)号：JP2010083734A

公开(公告)日：2010-04-15

申请号：JP2008257281

申请日：2008-10-02

Applicant: Kao Corp ,  花王株式会社

Inventor： YODA KOJI ,  SHIRAISHI YOHEI ,  SAWADA TAKUYA

IPC: C01G23/04

Abstract: PROBLEM TO BE SOLVED: To provide a dissimilar metal element-doped titanate nanosheet dispersion having small content of amine and/or phosphonium and excellent in transparency and a method of manufacturing the same. SOLUTION: The dissimilar metal element-doped titanate nanosheet dispersion is a dispersion of a titanate nanosheet containing a titanate nanosheet (A) obtained by doping the dissimilar metal element (M) having maximum valency of ≥5 in the oxide and a titanate nanosheet containing amine and/or phosphonium, wherein the concentration ratio [([N]+[P])/([Ti]+[M])] by mol (in the formula, each of [N], [P], [Ti] and [M] is respectively the concentration ratio of nitrogen atom, phosphorus atom, titanium atom and the dissimilar metal element (M) by mol) is ≤0.02. The method of manufacturing the same is provided. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有少量胺和/或鏻含量低，透明性优异的金属元素掺杂钛酸盐纳米片分散体及其制造方法。 解决方案：不同金属元素掺杂钛酸盐纳米片分散体是含有钛酸盐纳米片（A）的钛酸盐纳米片的分散体，其通过在氧化物中掺杂最大化合价≥5的异种金属元素（M）和钛酸盐 （[N] + [P]）/（[Ti] + [M]）]的摩尔浓度比（式中，[N] + [P]）/（[Ti] + [M] [Ti]和[M]分别为氮原子，磷原子，钛原子和异种金属元素（M）的摩尔浓度比）≤0.02。 提供其制造方法。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007217219A

公开(公告)日：2007-08-30

申请号：JP2006038877

申请日：2006-02-16

Applicant: Kao Corp ,  花王株式会社

Inventor： HOSOKAWA KOJI ,  YODA KOJI

IPC: C01G23/053

Abstract: PROBLEM TO BE SOLVED: To provide a dispersion liquid of a layered titanate nano sheet, which has low amine content and excellent transparency and to provide a solid of the layered titanate nano sheet and methods for respectively manufacturing the dispersion liquid of the layered titanate nano sheet and the solid of the layered titanate nano sheet.
SOLUTION: The dispersion liquid of the layered titanate nano sheet contains the layered titanate nano sheet and a polyol and is characterized in that N/Ti molar ratio is ≤0.2. The method for manufacturing the dispersion liquid of the layered titanate nano sheet comprises the steps of: mixing the polyol with an amine-containing dispersion liquid of the layered titanate nano sheet having >0.2 N/Ti molar ratio; and removing amines from the obtained mixture. The solid of a polyol-containing layered titanate nano sheet is obtained by removing a dispersion liquid medium from the dispersion liquid of the layered titanate nano sheet.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种具有低胺含量和优异透明度并提供钛酸钛纳米片层状固体的层状钛酸盐纳米片的分散液，以及用于分别制备层状钛酸酯纳米片的分散液的方法 钛酸盐纳米片和层状钛酸盐纳米片的固体。 解决方案：层状钛酸盐纳米片的分散液含有层状钛酸盐纳米片和多元醇，其特征在于N / Ti摩尔比≤0.2。 制备层状钛酸盐纳米片的分散液的方法包括以下步骤：将多元醇与具有> 0.2N / Ti摩尔比的层状钛酸盐纳米片的含胺分散液混合; 并从所得混合物中除去胺。 通过从层状钛酸盐纳米片的分散液中除去分散液介质，可以得到含多元醇的层状钛酸盐纳米片的固体。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007005161A

公开(公告)日：2007-01-11

申请号：JP2005184758

申请日：2005-06-24

Applicant: Kao Corp ,  花王株式会社

Inventor： ISSHIKI NOBUYUKI ,  YODA KOJI

IPC: H01B3/00 ,  C01G23/00 ,  C01G33/00 ,  C01G35/00 ,  H01B19/00 ,  H01L21/8246 ,  H01L27/105 ,  H01L41/193 ,  H01L41/45

Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric substance having a high dielectric constant, manufacturable by a simple method, and capable of preventing toxic heavy metals from being included therein. SOLUTION: This ferroelectric substance contains organic cation-containing polyanions comprising organic cations, and at least one kind of polyanions selected from a group comprising polytitanic acid anions, polyniobic acid anions and polytantalic acid anions. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供具有高介电常数的铁电物质，其可通过简单的方法制造并且能够防止其中包含有毒的重金属。 该铁电体物质含有含有机阳离子的聚阴离子，其包含有机阳离子，以及至少一种选自聚钛酸阴离子，聚异戊二酸阴离子和聚花生酸阴离子的聚阴离子。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006289220A

公开(公告)日：2006-10-26

申请号：JP2005111458

申请日：2005-04-07

Applicant: Kao Corp ,  花王株式会社

Inventor： HOSOKAWA KOJI ,  YODA KOJI

IPC: B05D7/24 ,  C09D1/00

CPC classification number: C03C17/256 ,  C03C17/225 ,  C03C2217/281 ,  C03C2218/116

Abstract: PROBLEM TO BE SOLVED: To provide a transparent coat membrane which reconciles both high hardness and transparency, to provide a method for manufacturing the transparent coat membrane efficiently and to provide a transparent coat material which is used in forming the transparent coat membrane.
SOLUTION: The transparent coat membrane (1) is characterized by including layered titanic acid containing an organic cation derived from amine groups with the boiling point of 300°C or less at normal pressure and the atomic ratio of nitrogen/titanium of 0.01-0.3. The method for manufacturing the transparent coat membrane of which the atomic ratio of nitrogen/titanium is 0.01-0.3 (2) comprises applying layered titanic acid containing an organic cation derived from amine groups with the boiling point of 300°C or less at normal pressure on the substrate and conducting the heat treatment at a temperature of less than 450°C.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种调和高硬度和透明度的透明涂膜，从而提供一种有效制造透明涂膜的方法，并提供用于形成透明涂膜的透明涂层材料。 解决方案：透明涂膜（1）的特征在于包括含有源自胺基的有机阳离子的层状钛酸，其常压下的沸点为300℃以下，氮/钛的原子比为0.01 -0.3。 制造其中氮/钛的原子比为0.01-0.3（2）的透明涂膜的方法包括在常压下将沸点为300℃或更低的胺基的含有有机阳离子的层状钛酸 并在低于450℃的温度下进行热处理。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2001247313A

公开(公告)日：2001-09-11

申请号：JP2000042483

申请日：2000-02-21

Applicant: KAO CORP

Inventor： YODA KOJI ,  NARITA MASAYUKI ,  AOSAKI TAISUKE ,  SAKAGUCHI MIKIO

IPC: A61K8/00 ,  A61K8/19 ,  A61K8/29 ,  A61Q1/02 ,  C01G23/00 ,  C09C1/36 ,  C09C3/00 ,  A61K7/021

Abstract: PROBLEM TO BE SOLVED: To provide a compound oxide which has an inflection point wavelength which enlarges the depression of a spectrum in a wavelength region of 500 to 620 nm, and to provide a yellow pigment comprising the same. SOLUTION: This compound oxide represented by the composition formula (I): CeTixCayOz (I) [(x) is the number of 0.2 to 0.75; (y) is the number of 0 to 0.5; (z) is the number satisfying the expression: 1

公开(公告)号：JPH08310913A

公开(公告)日：1996-11-26

申请号：JP11821495

申请日：1995-05-17

Applicant: KAO CORP

Inventor： SUGAWARA SATOSHI ,  YAMAKI KAZUHIRO ,  SUZUKI YUJI ,  YODA KOJI ,  SAKAGUCHI MIKIO ,  YUZAWA MASAYUKI

IPC: A61K8/19 ,  A61K8/00 ,  A61K8/02 ,  A61K8/18 ,  A61K8/28 ,  A61K8/29 ,  A61K8/30 ,  A61K8/89 ,  A61K8/891 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/12 ,  A61Q17/04 ,  C08L83/04 ,  C08L83/12 ,  A61K7/00 ,  A61K7/02 ,  A61K7/42 ,  A61K7/44

Abstract: PURPOSE: To obtain the subject cosmetic excellent in an ultraviolet light- preventing ability and good in safety and stability. CONSTITUTION: An ultraviolet light-preventing cosmetic contains (a) particles comprising a double oxide having a perovskite type structure of formula: ABO3 (A, B are each a metallic element; O is oxygen element) or its solid solution and having a volume-average particle diameter of

公开(公告)号：JPH04309566A

公开(公告)日：1992-11-02

申请号：JP7527091

申请日：1991-04-08

Applicant: KAO CORP

Inventor： SAKAGUCHI MIKIO ,  YODA KOJI

IPC: A61K8/18 ,  A61K8/23 ,  A61Q1/02 ,  C01F11/46 ,  C08K9/02 ,  C09C1/02

Abstract: PURPOSE:To provide a silica-coated barium sulfate which has a low coefficient of friction, is excellent in the comfort in use, transparency, and light-scattering properties that inhibit irregular color, and is widely used as a pigment for cosmetics, a pigment for coating materials, a filler for resins, etc. CONSTITUTION:A silica-coated barium sulfate which comprises a flacky barium sulfate with an aspect ratio of 2-100 coated with a 30-1000nm-thick silica layer wherein silica particles existing at the outermost surface have diameters of 100nm or lower.