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    1.
    发明专利
    未知

    公开(公告)号：DE69515479T2

    公开(公告)日：2000-09-07

    申请号：DE69515479

    申请日：1995-06-07

    Applicant: KAO CORP

    Inventor： HASHIZUME NAOMICHI ,  KAMITANI HIROSHI ,  KITA KATSUMI

    IPC: A61K8/37 ,  A61Q5/00 ,  A61Q19/00 ,  C07C41/20 ,  C07C43/10 ,  C07C43/13 ,  C07C43/15 ,  C07C53/00 ,  C07C67/26 ,  C07C69/18 ,  C07C69/21 ,  C07C69/30 ,  C07C69/33 ,  C07C67/29 ,  A61K7/08

    Abstract: The present invention relates to a fatty acid ester of an etherified polyhydric alcohol represented by the following general formula (1), a production process thereof, a cosmetic composition comprising this compound, and a production process of an etherified polyhydric alcohol via the ester. G(A)x(B)y (G: a residue formed by removing H atoms of all the OH groups of a polyhydric alcohol having at least three OH groups, A: -CH2CH(OH)R or -CHRCH2OH, R : R or -CH2OR (R : C1-C36 alkyl or alkenyl group), B: H or C1-C11 acyl group, x + y: the number of the OH groups of G, x ≥ 1, y ≥ 1, and at least one of y groups B: acyl group). The compound (1) is not only useful as an intermediate for the production of an etherified polyhydric alcohol, but also excellent per se in the performance as a cosmetic base, emulsifier, lubricant, oily component and the like.

    2.
    发明专利
    未知

    公开(公告)号：DE69515479D1

    公开(公告)日：2000-04-13

    申请号：DE69515479

    申请日：1995-06-07

    Applicant: KAO CORP

    Inventor： HASHIZUME NAOMICHI ,  KAMITANI HIROSHI ,  KITA KATSUMI

    IPC: A61K8/37 ,  A61Q5/00 ,  A61Q19/00 ,  C07C41/20 ,  C07C43/10 ,  C07C43/13 ,  C07C43/15 ,  C07C53/00 ,  C07C67/26 ,  C07C69/18 ,  C07C69/21 ,  C07C69/30 ,  C07C69/33 ,  C07C67/29 ,  A61K7/08

    Abstract: The present invention relates to a fatty acid ester of an etherified polyhydric alcohol represented by the following general formula (1), a production process thereof, a cosmetic composition comprising this compound, and a production process of an etherified polyhydric alcohol via the ester. G(A)x(B)y (G: a residue formed by removing H atoms of all the OH groups of a polyhydric alcohol having at least three OH groups, A: -CH2CH(OH)R or -CHRCH2OH, R : R or -CH2OR (R : C1-C36 alkyl or alkenyl group), B: H or C1-C11 acyl group, x + y: the number of the OH groups of G, x ≥ 1, y ≥ 1, and at least one of y groups B: acyl group). The compound (1) is not only useful as an intermediate for the production of an etherified polyhydric alcohol, but also excellent per se in the performance as a cosmetic base, emulsifier, lubricant, oily component and the like.

    PRODUCTION OF ETHERIFIED POLYHYDRIC ALCOHOL
    4.
    发明专利
    PRODUCTION OF ETHERIFIED POLYHYDRIC ALCOHOL 失效

    公开(公告)号：JPH08301807A

    公开(公告)日：1996-11-19

    申请号：JP11283995

    申请日：1995-05-11

    Applicant: KAO CORP

    Inventor： KITA KATSUMI ,  HASHIZUME NAOMICHI

    IPC: C07C41/16 ,  C07C41/26 ,  C07C43/13 ,  C07C43/178

    Abstract: PURPOSE: To efficiently produce an etherified polyhydric alcohol which is useful as a base for cosmetics using fatty acid polyhydric alcohol esters as a starting substance in increased productivity. CONSTITUTION: (A) A fatty acid polyhydric alcohol ester of the formula: G(B)Z (G is the residual group of a polyhydric alcohol after hydrogen atoms are removed from the hydroxyl groups in a polyhydric alcohol having 3 or more hydroxyl groups; B is H or 1-11C acyl group; Z is the number of hydroxyl groups of the polyhydric alcohol in G; Bs of z number have each at least one of H and an acyl group) and (B) an alkyl halide of RX (R is a 1-36C alkyl, alkenyl) are allowed to react in the presence of a base to give (C) a fatty acid ester of etherified polyhydric alcohol of the formula: G(R)x (B)y (x, y are a number of >=1 totaling to z). Then, the product is hydrolyzed to give the objective alcohol of the formula: C(Rx )Hy.

    BRANCHED FATTY ACID AMIDE, ITS PRODUCTION AND COSMETIC CONTAINING THE SAME
    5.
    发明专利
    BRANCHED FATTY ACID AMIDE, ITS PRODUCTION AND COSMETIC CONTAINING THE SAME 失效

    公开(公告)号：JPH08245534A

    公开(公告)日：1996-09-24

    申请号：JP5535895

    申请日：1995-03-15

    Applicant: KAO CORP

    Inventor： HASHIZUME NAOMICHI ,  KAMIYA HIROSHI ,  KITA KATSUMI

    IPC: A61K8/30 ,  A61K8/00 ,  A61K8/42 ,  A61K8/60 ,  A61K8/73 ,  A61Q5/12 ,  C07C231/02 ,  C07C233/18 ,  A61K7/08

    Abstract: PURPOSE: To obtain a new branched fatty acid amide forming a thermotropic liquid crystal in a water dispersion system, showing compatibility with almost all solvents, having excellent dispersibility and useful a cosmetic base, etc. CONSTITUTION: This compound is shown by formula I [A is a group of formula II or formula III ((p) and (q) are each 0-14 to give the total of 0-14; (r) and (s) are each 0-13 to give the total of 0-13) ; B is a residue derived from a polyhydric alcohol containing three or more hydroxyl groups by removal of one hydroxyl group; R is H or a 1-6C alkyl] such as N (2,3,4,5,6- pentahydroxyhexyl)-isostearic acid amide. The compound of formula I is obtained by reacting a branched fatty acid derivative of formula IV (X is a halogen, hydroxyl or methoxyl) with a polyolamine of formula V.

    ETHERIFIED POLYHYDRIC ALCOHOL FATTY ACID ESTER AND ITS PRODUCTION
    7.
    发明专利
    ETHERIFIED POLYHYDRIC ALCOHOL FATTY ACID ESTER AND ITS PRODUCTION 失效

    公开(公告)号：JPH0859549A

    公开(公告)日：1996-03-05

    申请号：JP14725895

    申请日：1995-06-14

    Applicant: KAO CORP

    Inventor： HASHIZUME NAOMICHI ,  KAMIYA HIROSHI ,  KITA KATSUMI

    IPC: C07H13/06 ,  A61K8/30 ,  A61K8/37 ,  A61K8/55 ,  A61K8/58 ,  C07C69/12 ,  C07C69/18 ,  C07C69/21 ,  C07C69/22 ,  C07C69/30 ,  C07C69/33 ,  A61K7/00

    Abstract: PURPOSE: To obtain a new etherified polyhydric alcohol fatty acid ester useful as a base for cosmetics, an emulsifier, a lubricating agent, a lubricant, an intermediate, etc., for producing etherified polyhydric alcohols. CONSTITUTION: A compound of formula I [G is a residue obtained by removing H of all hydroxyl groups in polyhydric alcohol having >=3 hydroxyl groups; A is formula II or III (R is R' or CH2 OR'; R' is a 1-36C alkyl or an alkenyl); B is H or a 1-11C acyl; the sum of x and y is number of hydroxyl of polyhydric alcohol in G and x and y are each >=1], e.g. pentaerythritolmonoisostearyl glyceryl ether monoacetate. Furthermore, the compound of formula I is obtained by reacting a polyhydric alcohol fatty acid ester of the formula G(B)z [z is number of hydroxyl of polyhydric alcohol] with an epoxy compound of formula IV.

    PRODUCTION OF GLYCERYL ETHER
    8.
    发明专利
    PRODUCTION OF GLYCERYL ETHER 失效

    公开(公告)号：JPH0753431A

    公开(公告)日：1995-02-28

    申请号：JP20770593

    申请日：1993-08-23

    Applicant: KAO CORP

    Inventor： HASHIZUME NAOMICHI ,  KAMIYA HIROSHI ,  KITA KATSUMI ,  FUJIKURA YOSHIAKI

    IPC: B01J31/02 ,  C07B61/00 ,  C07C41/03 ,  C07C43/13 ,  C07C43/178

    Abstract: PURPOSE:To readily produce an alpha-monoalkyl glyceryl ether useful as an emulsifying agent, etc., in high yield and purity by carrying out the hydrolytic reaction of a glycidyl ether in the presence of a tertiary amine. CONSTITUTION:This method for producing a glyceryl ether expressed by formula II (R is a 1-32C saturated or unsaturated straight-chain or a branched chain alkyl) is to hydrolyze a glycidyl ether expressed by formula I in the presence of a tertiary amine. A compound expressed by formula III [R to R are 1-10C alkyls; (n) is 2-5; (m) is 0-3] (e.g. tetramethyl-1,3-diaminopropane) is especially cited as the tertiary amine. The compound expressed by formula II has excellent performances as a W/O type emulsifying agent and is capable of manifesting pharmacological actions such as hematopoietic promoting effects, antiinflammatory actions and antitumor activities and further utilizable as an antimicrobial and an antifungal agents, etc.

    PRODUCTION OF PHTHALOCYANINE DERIVATIVE
    9.
    发明专利
    PRODUCTION OF PHTHALOCYANINE DERIVATIVE 失效

    公开(公告)号：JPH11116835A

    公开(公告)日：1999-04-27

    申请号：JP28159697

    申请日：1997-10-15

    Applicant: KAO CORP ,  RICOH KK

    Inventor： HASHIZUME NAOMICHI ,  ETSUNO JIYUNJI ,  UEDA YUTAKA

    IPC: C09B47/067

    Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative having good solubility to solvents and capable of readily utilizing for various uses such as dye for light recording in high yield and good productivity by adding a dehydrating agent to reaction system in cyclization reaction. SOLUTION: When (A) a substituted phthalonitrile preferably a phthalonitrile of formula I [X is H or a (substituted) 1-36C aliphatic, alicyclic or aromatic group] is subjected to cyclization reaction in the presence of (B) a base [e.g. 1,8-diazabicyclo[5.4.0]-7-undecene] and (C) an alcoholic solvent (e.g. pentanol), (D) a dehydrating agent, preferably orthocarboxylic acid ester represented by formula H [A is H, a (substituted)1-36C aliphatic, alicyclic or aromatic group; B is a (substituted)1-36C aliphatic, alicyclic or aromatic group], specifically methyl orthoformate is added to the reaction system.

    PRODUCTION OF AROMATIC KETONE
    10.
    发明专利
    PRODUCTION OF AROMATIC KETONE 失效

    公开(公告)号：JPH1087549A

    公开(公告)日：1998-04-07

    申请号：JP24347796

    申请日：1996-09-13

    Applicant: KAO CORP

    Inventor： KOBAYASHI OSAMU ,  HASHIZUME NAOMICHI

    IPC: B01J31/26 ,  C07B61/00 ,  C07C45/46 ,  C07C49/76

    Abstract: PROBLEM TO BE SOLVED: To facilitate the recovery and reutilization of a catalyst and make it possible to obtain an aromatic ketone useful as a base for cosmetics, etc., and a raw material for emulsifying agents, oil agents, etc., from an inexpensive acylating agent, by using a specific catalyst and the specified acylating agent. SOLUTION: (A) An aromatic compound having one or more substitutable hydrogens in the aromatic ring is reacted with (B) an acylating agent which is a carboxylic acid (ester) such as a compound represented by the formula A-COOH [A is a (substituted) 1-36C aliphatic, alicyclic or aromatic group] or a compound represented by the formula A-COO-B (B is A) by using (C) a catalyst that is a compound represented by the formula M(OSO2 Rf )3 [M is a rare earth atom; Rf is a perfluoroalkyl(oxy)] to afford an aromatic ketone. Furthermore, the reaction is preferably carried out by using (D) a cocatalyst that is a compound represented by the formula D-OH (D is A) in order to promote the reaction and improve the yield.

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