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公开(公告)号：JPH09118615A
公开(公告)日：1997-05-06
申请号：JP3178696
申请日：1996-02-20
Applicant: KAO CORP
Inventor： KAMIYA TETSURO , ARANAKA KOICHI , MORIOKA KEIKO , YOROZU HIDENORI , SAWADA MICHITAKA , IWASAKI MASANORI
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble cataplasm composition simple in handling, good in touch, and capable of being easily washed down because of being soluble in water or warm water when used or bathed. SOLUTION: This water-soluble cataplasm composition comprises the two layers of a water-soluble adhesive sheet and a water-soluble protecting material. The water-soluble adhesive sheet comprises 1-99wt.% of a water-soluble polymer, preferably a polymeric compound having salt-forming groups, 0.01-60wt.% of water, if necessary, 1-80wt.% of a polyol, and further a cold-sensing agent and/or a warm-sensing agent, and has a thickness of 5-10000μm. The water-soluble protecting material is preferably the laminate of a water-soluble film to a water-soluble non-woven fabric or water-soluble woven fabric, and is adhered to one side of the adhesive sheet. A three-layered cataplasm prepared by laminating a peeling sheet to the other side of the adhesive sheet has an improved touch. The cataplasm composition may be adhered to the site of stiff shoulder, lumbago or myodynia and subsequently peeled or dissolved in bath water or shower water as such in the adhered state, thereby enabling to save a labor for peeling the cataplasm composition from the skin.
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公开(公告)号：JPH03188041A
公开(公告)日：1991-08-16
申请号：JP23422290
申请日：1990-09-04
Applicant: KAO CORP
Inventor： YAMADA SHINJI , KAWAMATA AKIRA , IMOKAWA GENJI , MASUDA SHINICHI , ARANAKA KOICHI , JOKURA HIROKO
IPC: A61K8/30 , A61K8/00 , A61K8/06 , A61K8/35 , A61K8/42 , A61K8/49 , A61Q17/04 , C07C49/76 , C07C49/84 , C07C69/78 , C07C69/92 , C07C235/72 , C09K3/00
Abstract: NEW MATERIAL:A benzoylketone derivative expressed by formula I (Ar is phenyl replaced by alkoxy or alkenyloxy group having one or two 1-24C straight chains or branched chains; n is 2-4; n is 2-4; (COCH2COR)n may each be same or different; R is 2-24C saturated or unsaturated hydrocarbon group, 1-24C hydroxyalkyl, 1-24C alkoxyalkyl, 1-24C alkenyloxy-alkyl, etc., provided that when Ar is phenyl and n is 2 and the group-COCH2COR is bonded to 1-position or 3-position on benzene nucleus, R is not ethyl or 3-butynyl group). EXAMPLE:1,4-Bis(4,4-dimethyl-3-oxopentanoyl)benzene. USE:Useful as an agent capable of absorbing ultraviolet ray having long and middle wavelength. The derivative expressed by formula I is extremely stable to light. PREPARATION:For example, a benzoate expressed by formula II is condensed with a ketone expressed by formula III to provide the compound expressed by formula I.
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公开(公告)号：JPH08277246A
公开(公告)日：1996-10-22
申请号：JP8046895
申请日：1995-04-05
Applicant: KAO CORP
Inventor： OHASHI YUKIHIRO , AMANO SHINYA , ARANAKA KOICHI , YAMAMURO AKIRA , NISHIZAWA YOSHINORI , NAKAMURA KOICHI
IPC: A61K8/30 , A61K8/00 , A61K8/36 , A61K8/365 , A61Q5/00 , A61Q19/10 , C07C67/05 , C07C69/04 , A61K7/00 , A61K7/50
Abstract: PURPOSE: To obtain formyloxyundecanoic acid as an intermediate for producing hydroxyundecanoic acid having inhibitory activity against sebum secretion useful as a cosmetic in high yield at a low unreacted raw material ratio. CONSTITUTION: Undecylenic acid is reacted with formic acid having preferably
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公开(公告)号：JPH04290882A
公开(公告)日：1992-10-15
申请号：JP5493491
申请日：1991-03-19
Applicant: KAO CORP
Inventor： YAMAGUCHI MASAKAZU , ARANAKA KOICHI , KAWAMATA AKIRA
IPC: A61K8/00 , A61K8/49 , A61Q17/04 , C07D309/38 , C09K3/00
Abstract: PURPOSE:To obtain a new compound, capable of exhibiting ultraviolet ray absorbing action over a wide wavelength region and useful as ultraviolet ray absorbers, cosmetics, etc. CONSTITUTION:A compound expressed by formula I [R is 1-8C alkyl, 6-10C aryl, OH, 1-8C alkoxy, 2-8C alkenyloxy, 1-8C perfluoroalkyl, etc.; (n) and (m) are 0-4; (n+m) is >=1], e.g. 2-(3,4-dimethoxyphenyl)-6-phenyl-4H-pyran-4-one. Furthermore, the aforementioned compound expressed by formula I is obtained by condensing a benzoylacetone derivative expressed by formula II with a benzoic acid derivative expressed by formula III in the presence of a base such as sodium hydroxide as a catalyst in an aprotic solvent such as diethyl ether at 20-150 deg.C and then cyclodehyrating the resultant compound expressed by formula IV with a strong acid such as sulfuric acid. A cosmetic containing the above-mentioned compound is excellent in anti-suntan effects.
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公开(公告)号：JPH09268122A
公开(公告)日：1997-10-14
申请号：JP7990096
申请日：1996-04-02
Applicant: KAO CORP
Inventor： ARANAKA KOICHI , KAMIYA TETSURO , YOROZU HIDENORI
IPC: A61K9/70 , B32B27/00 , D06M13/02 , D06M13/148 , D06M13/152 , D06M13/184 , D06M13/203 , D06M13/224 , D06M13/244 , D06M13/282 , D06M13/292
Abstract: PROBLEM TO BE SOLVED: To obtain a cataplasm composition capable of using shower or bathing while patching on the skin with readily handleable and having excellent usability. SOLUTION: This cataplasm composition is a water-resistant patching material composed of a supporter formed with waterrepellent treated nonwoven cloth and a tacky layer. Preferably, the composition contains a cold sense agent and/or a warm sense agent as a component of the tacky layer and further a water-insoluble polymer, a tackifier, a water-soluble polymer, polyol, a crosslinking agent and water. This composition can continuously be used without re-patching even after using shower or bathing, different from conventional cataplasm composition in an estimation of usability.
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Patent Agency Ranking
公开(公告)号：JPH04290887A
公开(公告)日：1992-10-15
申请号：JP5493291
申请日：1991-03-19
Applicant: KAO CORP
Inventor： ARANAKA KOICHI , KAWAMATA AKIRA
Abstract: PURPOSE:To obtain the subject derivative, excellent in ultraviolet ray absorbing action and light stability, etc., and capable of imparting excellent anti-suntan effects to ultraviolet ray absorbers arid cosmetics. CONSTITUTION:A derivative expressed by formula I [R is 1-8C alkoxy, 1-8C alkyl, etc.; two groups R may form methylenedioxy; R is 2-3C alkylene or 2-11C alkyleneoxy; R is 1-6C alkyl or phenyl; (n) is 0-3], e.g. 1-(4-(3,3- diethylmethylsilyl)-propoxy-3-methoxyphenyl)-4,4-dimethylpentane-1,3-d ione. For example, the derivative expressed by formula I is obtained by reacting a silane derivative expressed by formula II with a benzoylpinacolone derivative expressed by formula III (R is 2-3C omega-alkenyl or 2-11C omega-alkenyloxy), preferably in the presence of a catalyst of chloroplatinic acid, as necessary, in a solvent such as pentane, preferably at 0-100 deg.C for 0.5-24hr.
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公开(公告)号：JPH09104617A
公开(公告)日：1997-04-22
申请号：JP26272195
申请日：1995-10-11
Applicant: KAO CORP
Inventor： ARANAKA KOICHI , TAKEUCHI KATSUHIKO , KAMIYA TETSURO , YOROZU HIDENORI
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing agent excellent in preservation stability and solubility by using a nonwoven fabric or woven fabric composed of a specific polymer fiber or a sheet prepared by laminating the nonwoven fabric, etc., to a water-soluble film and sealing a bathing component in the nonwoven fabric, etc., or the sheet. SOLUTION: A nonwoven fabric or woven fabric composed of a water-soluble polymer fiber or a laminated sheet comprising the outside constituted of the nonwoven fabric or woven fabric composed of the water-soluble polymer and the inside composed of a water-soluble film is used. A water-soluble polyvinyl alcohol fiber, especially one soluble or miscible with water at 50-0 deg.C is preferable as the water-soluble polymer fiber. The diameter of the water-soluble polymer fiber is preferably 5-200μm. A bathing component may be any of a granule, powder or a tablet. For example, a polyvinyl alcohol, a modified polyvinyl alcohol derivative copolymerized with a compound such as itaconic acid, etc., may be used as the water-soluble film.
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公开(公告)号：JPH08283139A
公开(公告)日：1996-10-29
申请号：JP8828395
申请日：1995-04-13
Applicant: KAO CORP
Inventor： TANAHASHI MASANORI , MINAMI TAKAHIDE , OHASHI YUKIHIRO , AMANO SHINYA , ARANAKA KOICHI
IPC: A61K8/30 , A61K8/00 , A61K8/02 , A61K8/36 , A61K8/365 , A61K8/37 , A61K8/42 , A61K31/19 , A61Q19/00 , A61K7/48 , A61K7/00
Abstract: PURPOSE: To obtain a dermal preparation for external use containing hydroxycarboxylic acids, excellent in moisture retaining action, capable of giving moist to a skin, preventing the skin from becoming rough and improving transparent feeling and darkness of the skin. CONSTITUTION: This dermal preparation for external use contains compounds or their salts expressed by formula I, II and III [R to R are each OH, an amino or an alkoxy of which 1-3 OH may be substituted; (l) is 7-11; (m) is 6-10; (n) is 5-9] as active ingredients. Their total content is 0.001-50wt.% based on the total composition in the case of an emulsion type dermal preparation for external use, and 0.1-50wt.% in the case of oily dermal preparation for external use. The blending molar ratio of the compounds of the formulae I, II and III is (60-95):(4-35):(1-10). By blending 3 kinds of hydroxycarboxylic acids or their salts, a dermal preparation for external use excellent in moisture retaining power into the corneal layer of the skin, the properties of manifesting and sustaining its effectiveness, and safety to the skin, is obtained.
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公开(公告)号：JP2000191586A
公开(公告)日：2000-07-11
申请号：JP18399
申请日：1999-01-04
Applicant: KAO CORP
Inventor： OHASHI YUKIHIRO , AMANO SHINYA , ARANAKA KOICHI
IPC: A61K8/30 , A61K8/00 , A61K8/02 , A61K8/36 , A61K8/365 , A61Q5/00 , A61Q5/02 , A61Q7/00 , A61Q19/00 , C07C51/42 , C07C59/105 , C11D3/20 , A61K7/00 , A61K7/06 , A61K7/075 , A61K7/48
Abstract: PROBLEM TO BE SOLVED: To provide a method for deodorizing hydroxyundecanoic acid, capable of providing hydroxyundecanoic acid having a reduced smell, useful as a sebum secretion inhibitor, for mixing with various kinds of cosmetics. SOLUTION: Hydroxyundecanoic acid is incorporated with a base and water to give an aqueous solution of a hydroxyundecanoate or hydroxyundecanoic acid is mixed with a base to give a hydroxyundecanoate in a liquid state and then the aqueous solution of the hydroxyundecanoate or the hydroxyundecanoate in a liquid state is cleaned with an organic solvent.
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公开(公告)号：JPH11322578A
公开(公告)日：1999-11-24
申请号：JP12738498
申请日：1998-05-11
Applicant: KAO CORP
Inventor： TANAKA NORIHIRO , WATANABE MINORU , ARANAKA KOICHI , KAMIYA TETSURO
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of sustaining a refreshing feeling after bathing by including a granule containing a specific amount of a cold sense agent formulated therein. SOLUTION: This composition is obtained by formulating a granule containing >=0.05 wt.% of a cold sense agent (preferably having >=200 μm average particle diameter). For example, (A) 1-menthol, camphor or thymol, (B) a menthol derivative represented by formula I (R is a 1-8C alkyl, a residue of monosaccharides or the like), (C) a compound represented by formula II [R and R are each H or a 1-8C (hydroxy)alkyl], (D) a monocylcic compound represented by formula III [X is OH, COOH or the like; R is H or a 1-8C alkyl; (n) is 0-5], (E) a bicyclic compound represented by formula IV [Y is OH, COOH or the like; R is H or a 1-8C alkyl; (l) is 1 or 2], (F) a tricyclic alcohol represented by formula V (R is a 1-8C hydrocarbon group; the dotted line is a single bond or a double bond), (G) a tricyclic amide represented by formula VI (R and R are each H, hydroxy or the like), etc., are cited as the cold sense agent.
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