Oil-in-water emulsion composition and production method therefor

    公开(公告)号:JP2004217616A

    公开(公告)日:2004-08-05

    申请号:JP2003370858

    申请日:2003-10-30

    Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water emulsion composition which can be produced by stably emulsifying an oil phase containing an amphipathic lipid such as ceramide with a low-concentration surfactant and is excellent in use feeling, and to provide a production method therefor.
    SOLUTION: The oil-in-water emulsion composition comprises (A) at least one of prescribed quaternary ammonium salt-type cationic surfactants, (B) an amphipathic lipid, (C) at least one of dihydric and trihydric alcohols and (D) water, the content of the cationic surfactant (A) being 0.1-1 mass%. The production method for the oil-in-water emulsion composition comprises mixing at least one of the cationic surfactants (A) with at least one of the dihydric and trihydric alcohols (C), adding an oil phase containing the amphipathic lipid (B), and then adding an aqueous medium.
    COPYRIGHT: (C)2004,JPO&NCIPI

    Water-in-oil emulsion composition
    2.
    发明专利
    Water-in-oil emulsion composition 审中-公开
    油脂乳化组合物

    公开(公告)号:JP2006036763A

    公开(公告)日:2006-02-09

    申请号:JP2005184889

    申请日:2005-06-24

    Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil emulsion composition in which the constituent amphipathic lipid is stably emulsified with a low concentration of the surfactant, the constituent powder exhibits good stay on the skin and good water resistance and which gives excellent texture to the skin.
    SOLUTION: The water-in-oil emulsion composition comprises 0.1 to 1 mass% (A) quaternary ammonium salt type cationic surfactant represented by formula (1) (wherein R
    1 and R
    2 are each independently a 16 to 22C hydrocarbon group; R
    3 and R
    4 are each independently a 1 to 3C alkyl or hydroxyalkyl group; and X is a salt-forming anion), (B) an amphipathic lipid, (C) a dihydric or trihydric alcohol, (D) a powder, and (E) water.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供一种油性乳液组合物,其中组成两亲脂质用低浓度的表面活性剂稳定地乳化,构成粉末在皮肤上表现出良好的停留和良好的耐水性,并且其中 给肌肤带来极好的质感。 油包水乳液组合物包含0.1〜1质量%(A)式(1)表示的季铵盐型阳离子表面活性剂(其中R 1 和R 2 各自独立地为16至22C烃基; R 3为R 3和R SP 4各自独立地为1至3个C 3烷基或羟烷基; X为 成盐阴离子),(B)两亲脂质,(C)二元醇或三元醇,(D)粉末和(E)水。 版权所有(C)2006,JPO&NCIPI

    Skin lotion sheet
    3.
    发明专利
    Skin lotion sheet 审中-公开
    皮肤洗剂片

    公开(公告)号:JP2008150317A

    公开(公告)日:2008-07-03

    申请号:JP2006339697

    申请日:2006-12-18

    Inventor: SONE CHIAKI

    Abstract: PROBLEM TO BE SOLVED: To provide a skin lotion sheet enabling several sheets of nonwoven fabric constituting the skin lotion sheet to be peeled and used for pack after the use of the skin lotion sheet for patting, facilitating the taking out of the skin lotion sheet, providing good sense of use, and reducing the generation of the waste of a packaging body.
    SOLUTION: The skin lotion sheet obtained by impregnating a nonwoven fabric base material with skin lotion is obtained by impregnating the base material formed by folding a laminate of several sheets of the nonwoven fabric with the skin lotion in an amount of 4 to 11 times as much as the mass of the nonwoven fabric base material, and arranging and storing the laminates in a container so that the creases formed by folding the laminates may be present at the outside.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种皮肤洗剂片,其在使用用于拍摄的皮肤洗剂片之后,使构成皮肤洗剂片的几片无纺布被剥离并用于包装,便于皮肤取出 洗剂片,提供良好的使用感,并减少包装体废物的产生。 解决方案:通过用皮肤洗剂浸渍非织造织物基材获得的皮肤洗剂片通过将通过将几片无纺织物的层压体与皮肤洗剂折叠形成的基材浸渍在4至11 是无纺织物基材的质量的倍数,并且将层压体布置和存储在容器中,使得通过折叠层压体形成的折痕可以存在于外部。 版权所有(C)2008,JPO&INPIT

    LIQUID COSMETIC
    4.
    发明专利
    LIQUID COSMETIC 审中-公开

    公开(公告)号:JP2003267829A

    公开(公告)日:2003-09-25

    申请号:JP2002069911

    申请日:2002-03-14

    Applicant: KAO CORP

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid cosmetic excellent in spread on a skin and the dispersion state of particles. SOLUTION: This liquid cosmetic is provided by dispersing amorphous hydrogel particles containing an oily component and ≥50 vol.% content of particles having 1-2,000 μm range particle distribution and 50-450 μm range particle diameter, in an aqueous medium. COPYRIGHT: (C)2003,JPO

    Oil-in-water type emulsified composition
    6.
    发明专利
    Oil-in-water type emulsified composition 审中-公开
    油包水型乳化组合物

    公开(公告)号:JP2007112808A

    公开(公告)日:2007-05-10

    申请号:JP2006326999

    申请日:2006-12-04

    Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsified composition of which the oil phase containing an amphipathic lipid, such as ceramide, can be stably emulsified with a low-concentration surfactant and which is excellent in availability.
    SOLUTION: The oil-in-water type emulsified composition contains (A) at least one kind of specified quaternary-ammonium-salt type cationic surfactants, (B) a specified amide compound, (C) at least one kind of dihydric and trihydric alcohols, and (D) water, the content of the cationic surfactant (A) being 0.1-1 mass%.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种水包油型乳化组合物,其中含有两亲性脂质如神经酰胺的油相可以用低浓度表面活性剂稳定地乳化,并且其可用性优异。 水包油型乳化组合物含有(A)至少一种规定的季铵盐型阳离子表面活性剂,(B)特定的酰胺化合物,(C)至少一种二羟基 和三元醇,和(D)水,阳离子表面活性剂(A)的含量为0.1-1质量%。 版权所有(C)2007,JPO&INPIT

    SKIN COSMETIC
    8.
    发明专利

    公开(公告)号:JP2002020228A

    公开(公告)日:2002-01-23

    申请号:JP2000199401

    申请日:2000-06-30

    Applicant: KAO CORP

    Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic comprising specific particles dispersed or floated in a relatively low-viscosity fluid base and capable of imparting a beautiful impression because the particles are visible, readily disintegrating the particles and uniformly spreading formulated ingredients when applied onto the skin and realizing a refreshing feeling of use without stickiness. SOLUTION: This skin cosmetic comprises the visually identifiable particles having 0.1-5 mm average particle diameter and dispersed or floated in a transparent or a translucent aqueous base having 300-5,000 mPa.s viscosity at 25 deg.C and 0.7-2.0 specific gravity.

    COSMETIC
    9.
    发明专利
    COSMETIC 失效

    公开(公告)号:JP2001206832A

    公开(公告)日:2001-07-31

    申请号:JP2000016217

    申请日:2000-01-25

    Applicant: KAO CORP

    Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic capable of providing the skin with not only whiteness but also lightness/transparent feeling of the essential skin and an excellent skin care effect when the cosmetic is used. SOLUTION: This cosmetic comprises (A) a water-soluble moisturizing component selected from an amino acid, an organic acid or its salt, a saccharide, urea, glycinebetaine and a guanidine derivative, (B) a blood circulation promotion component and (C) a bleaching component.

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