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    CLEAR COSMETIC GEL COMPOSITION
    11.
    发明公开
    CLEAR COSMETIC GEL COMPOSITION 失效
    CLEAR化妆品凝胶组合物

    公开(公告)号：EP0845977A1

    公开(公告)日：1998-06-10

    申请号：EP96927317.0

    申请日：1996-08-15

    Applicant: Colgate-Palmolive Company

    Inventor： LEE, Wilson ,  POTECHIN, Kathy ,  BIANCHINI, Robert J. ,  HILLIARD, Peter R., Jr.

    IPC: A61K8 ,  A61Q15

    CPC classification number: A61K8/064 ,  A61K8/042 ,  A61K8/28 ,  A61K8/894 ,  A61K2800/262 ,  A61Q15/00

    Abstract: Disclosed is a clear cosmetic gel composition in the form of a water-in-oil emulsion, and methods of forming and of using the composition. The composition has a water-based phase containing water, a cosmetically active ingredient, and at least one coupling agent; and an oil-based phase containing a material having a refractive index in the range of 1.40 - 1.50, silicone fluids and an alkoxylated, alkyl substituted siloxane surface active agent (e.g., dimethicone copolyol). The composition has a refractive index in a range of 1.4026 to 1.4150. Where the cosmetically active ingredient is an antiperspirant active ingredient, the composition can be an antiperspirant gel (e.g., soft gel) composition. In the refractive index range of the present invention, increased amounts of, e.g., antiperspirant active ingredient, and other high-refractive-index materials providing cosmetic benefits, can be incorporated in the water and oil phases of the composition while still achieving a clear composition. The composition can also include polypropylene glycols (e.g., tripropylene glycol), as part of the water-based phase, to provide a composition having reduced tackiness and reduced whitening (decreased residue); this composition is also mild (reduced skin irritation potential) relative to comparable commercial products.

    HIGH EFFICACY ANTIPERSPIRANT STICK
    13.
    发明授权
    HIGH EFFICACY ANTIPERSPIRANT STICK 有权
    HOCHWIRKSAMER防晒剂

    公开(公告)号：EP1343464B1

    公开(公告)日：2008-08-13

    申请号：EP01992172.5

    申请日：2001-12-19

    Applicant: Colgate-Palmolive Company

    Inventor： MATTAI, Jairajh ,  GUENIN, Eric, P. ,  GALE, Anne ,  HALL-PUZIO, Patricia ,  LEE, Wilson

    IPC: A61Q15/00 ,  A61K8/28 ,  A61K8/26

    CPC classification number: A61K8/893 ,  A61K8/0229 ,  A61K8/042 ,  A61K8/31 ,  A61K8/37 ,  A61K8/375 ,  A61K8/585 ,  A61K8/8111 ,  A61K8/86 ,  A61K8/891 ,  A61K8/92 ,  A61Q15/00

    Abstract: A high efficacy antiperspirant/deodorant stearyl alcohol free stick product may be made by combining: (a) 30-70 % volatile cyclomethicone; (b) 10-25 % of an antiperspirant active; (c) 1-15 % of an emollient; (d) 1-14 % of polyethylene comprising one or more members selected from the group consisting of homopolymers and copolymers of polyethylene wherein the polyethylene (i) is at least 90 % linear; (ii) has a molecular weight in the range of 300-3000 (especially 300-1000 and more especially 300-500); (iii) has a melting point in the range of 50-129 degrees C; and (iv) has a polymer backbone of CH3CH2-(CH2-CH2)n-H, where n is an average number and is selected to be in the range of 10-106; (e) 0.3-7 % of a wax as a co-gellant with the polyethylene wherein the wax has a melting point in the range of 40-97 degrees C; and (f) 1-40 % of an elastomer in cyclomethicone composition; provided that the ratio of wax:polyethylene is in the range of 1:1-1:10.

    TWO-PHASE ROLL-ON COSMETIC PRODUCT
    14.
    发明授权
    TWO-PHASE ROLL-ON COSMETIC PRODUCT 有权
    化妆品两相ROLL-ON产品

    公开(公告)号：EP1399122B1

    公开(公告)日：2007-08-01

    申请号：EP02764194.3

    申请日：2002-04-17

    Applicant: Colgate-Palmolive Company ,  Dow Corning Corporation

    Inventor： AVENDANO, Esther ,  URRUTIA-GUTIERREZ, Adriana ,  LEE, Wilson ,  TANG, Xiaozhong

    IPC: A61K8/891 ,  A61K8/58 ,  A61K8/31 ,  A61K8/37 ,  A61K8/38 ,  A61K8/34 ,  A61K8/73 ,  A61Q15/00

    CPC classification number: A61Q15/00 ,  A61K8/03 ,  A61K8/37 ,  A61K8/39 ,  A61K8/585 ,  A61K8/731 ,  A61K2800/262 ,  A61K2800/874 ,  Y10S514/947

    Abstract: A two-phase roll-on antiperspirant and/or deodorant is described which comprises: (a) a clear, translucent or opaque non-polar phase having a viscosity in the range of 20 cps -- 9,000 made by combining: a cross-linked or partially cross-linked non-emulsifyingsiloxane elastomer; 0.1-70 weight % of one or more low viscosity, lipophilic emollients; (b)a clear, translucent or opaque polar phase having a viscosity in the range of 20 -- 9,000 cpsmade by combining: one or more members selected from the group consisting of water,glycols and polyhydric alcohols; and an antiperspirant active salt which is soluble or suspendible in the polar phase;wherein the polar phase comprises (i) a sufficient amount of water, glycols or polyhydric alcohols to dissolve or suspend the antiperspirant active, and (ii) optionally may comprise up to 30 weight % water; up to 16.00 weight % of ethyl alcohol; up to 16 weight % isopropyl alcohol; or mixtures of the foregoing; (iii) 0.1-2.5 weight % of a water soluble cationic derivative selected from the group consisting of hydroxyethyl cellulose and its copolymers provided that the viscosity of the polar phase does not exceed 9,000 cps.

    HIGH EFFICACY ANTIPERSPIRANT STICK WITH CONCENTRATED ELASTOMER
    15.
    发明授权
    HIGH EFFICACY ANTIPERSPIRANT STICK WITH CONCENTRATED ELASTOMER 有权
    高活性止汗剂含浓弹性体

    公开(公告)号：EP1377267B1

    公开(公告)日：2006-03-08

    申请号：EP01991346.6

    申请日：2001-12-19

    Applicant: Colgate-Palmolive Company

    Inventor： MATTAI, Jairajh ,  GUENIN, Eric, P. ,  LEE, Wilson ,  HALL-PUZIO, Patricia ,  GALE, Anne

    IPC: A61K8/86 ,  A61K8/891 ,  A61Q15/00

    CPC classification number: A61K8/891 ,  A61K8/0229 ,  A61K8/042 ,  A61K8/31 ,  A61K8/37 ,  A61K8/375 ,  A61K8/585 ,  A61K8/8111 ,  A61K8/86 ,  A61K8/893 ,  A61K8/92 ,  A61Q15/00

    Abstract: A high efficacy antiperspirant/deodorant stick product may be made by combining (a) 30-70% volatile cyclomethicone; (b) 10-25% of an antiperspirant active; (c) 1-15% of an emollient; (d) 1-14% of polyethylene comprising one or more members selected from the group consisting of homopolymers and copolymers of polyethylene wherein the polyethylene (i) is at least 90% linear; (ii) has a molecular weight in the range of 300-3000 (especially 300-1000 and more especially 300-500); (iii) has a melting point in the range of 50-129 degrees C; and (iv) has a polymer backbone of CH3CH2-(CH2-CH2)n-H, where n is an average number and is selected to be in the range of 10-106; (e) 0.3-7% of a wax as a co-gellant with the polyethylene wherein the wax has a melting point in the range of 40-97 degrees C; and (f) 1-30% of an elastomer in cyclomethicone composition comprising a cyclomethicone (and) dimethicone crosspolymer made with an = Si-H containing polysiloxane and an alpha, omega-diene of formula CH2=CH(CH2)xCH=CH2 , where x=1-20; provided that the ratio of wax:polyethylene is in the range of 1:1-1:10.

    METHOD OF MAKING ENHANCED EFFICACY ANTIPERSPIRANT ACTIVES
    16.
    发明公开
    METHOD OF MAKING ENHANCED EFFICACY ANTIPERSPIRANT ACTIVES 审中-公开
    用于生产剂具有增加有效对抗出汗

    公开(公告)号：EP1292274A2

    公开(公告)日：2003-03-19

    申请号：EP01948475.7

    申请日：2001-06-19

    Applicant: Colgate-Palmolive Company

    Inventor： LEE, Wilson ,  TANG, Xiaozhong ,  BRAHMS, John ,  CUSH, James ,  ESPOSITO, Anthony ,  JOHANSSON, Marie

    IPC: A61K7/34 ,  A61K7/38

    CPC classification number: A61Q15/00 ,  A61K8/28

    Abstract: This invention comprises: (1) a wet grinding method for enhancing the activity of an aluminum or an aluminum/zirconium salt without the dilution and heating traditionally required wherein the enhancement is described as forming a salt wherein the amount of smaller aluminum species as represented by Peak 4 + Peak 5 is increased by an amount of at least 10% over the parent salt; and, if zirconium is present, the area of Peak 1 in the parent salt is at least 10% greater than the area of Peak 1 after grinding; (2) an enhanced aluminum or aluminum/zirconium salt itself; and (3) anhydrous (less than 4 % water excluding waters of hydration for the enhanced salt) antiperspirant and/or deodorant products made with the salts described in (2).

    CLEAR COSMETIC GEL COMPOSITION
    19.
    发明授权
    CLEAR COSMETIC GEL COMPOSITION 失效
    CLEAR化妆品凝胶组合物

    公开(公告)号：EP0845977B2

    公开(公告)日：2011-12-21

    申请号：EP96927317.6

    申请日：1996-08-15

    Applicant: Colgate-Palmolive Company

    Inventor： LEE, Wilson ,  POTECHIN, Kathy ,  BIANCHINI, Robert J. ,  HILLIARD, Peter R., Jr.

    IPC: A61K8/06

    CPC classification number: A61K8/064 ,  A61K8/042 ,  A61K8/28 ,  A61K8/894 ,  A61K2800/262 ,  A61Q15/00

    Abstract: Disclosed is a clear cosmetic gel composition in the form of a water-in-oil emulsion, and methods of forming and of using the composition. The composition has a water-based phase containing water, a cosmetically active ingredient, and at least one coupling agent; and an oil-based phase containing a material having a refractive index in the range of 1.40 - 1.50, silicone fluids and an alkoxylated, alkyl substituted siloxane surface active agent (e.g., dimethicone copolyol). The composition has a refractive index in a range of 1.4026 to 1.4150. Where the cosmetically active ingredient is an antiperspirant active ingredient, the composition can be an antiperspirant gel (e.g., soft gel) composition. In the refractive index range of the present invention, increased amounts of, e.g., antiperspirant active ingredient, and other high-refractive-index materials providing cosmetic benefits, can be incorporated in the water and oil phases of the composition while still achieving a clear composition. The composition can also include polypropylene glycols (e.g., tripropylene glycol), as part of the water-based phase, to provide a composition having reduced tackiness and reduced whitening (decreased residue); this composition is also mild (reduced skin irritation potential) relative to comparable commercial products.

    HIGH EFFICACY ANTIPERSPIRANT STICK WITH CONCENTRATED ELASTOMER
    20.
    发明公开
    HIGH EFFICACY ANTIPERSPIRANT STICK WITH CONCENTRATED ELASTOMER 有权
    高活性止汗剂含浓弹性体

    公开(公告)号：EP1377267A2

    公开(公告)日：2004-01-07

    申请号：EP01991346.6

    申请日：2001-12-19

    Applicant: Colgate-Palmolive Company

    Inventor： MATTAI, Jairajh ,  GUENIN, Eric, P. ,  LEE, Wilson ,  HALL-PUZIO, Patricia ,  GALE, Anne

    IPC: A61K7/32

    CPC classification number: A61K8/891 ,  A61K8/0229 ,  A61K8/042 ,  A61K8/31 ,  A61K8/37 ,  A61K8/375 ,  A61K8/585 ,  A61K8/8111 ,  A61K8/86 ,  A61K8/893 ,  A61K8/92 ,  A61Q15/00

    Abstract: A high efficacy antiperspirant/deodorant stick product may be made by combining (a) 30-70% volatile cyclomethicone; (b) 10-25% of an antiperspirant active; (c) 1-15% of an emollient; (d) 1-14% of polyethylene comprising one or more members selected from the group consisting of homopolymers and copolymers of polyethylene wherein the polyethylene (i) is at least 90% linear; (ii) has a molecular weight in the range of 300-3000 (especially 300-1000 and more especially 300-500); (iii) has a melting point in the range of 50-129 degrees C; and (iv) has a polymer backbone of CH3CH2-(CH2-CH2)n-H, where n is an average number and is selected to be in the range of 10-106; (e) 0.3-7% of a wax as a co-gellant with the polyethylene wherein the wax has a melting point in the range of 40-97 degrees C; and (f) 1-30% of an elastomer in cyclomethicone composition comprising a cyclomethicone (and) dimethicone crosspolymer made with an =Si-H containing polysiloxane and an alpha, omega-diene of formula CH2=CH(CH2)xCH=CH2 , where x=1-20; provided that the ratio of wax:polyethylene is in the range of 1:1-1:10.

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