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    HIGH OIL CLEAR EMULSION WITH ELASTOMER
    25.
    发明申请
    HIGH OIL CLEAR EMULSION WITH ELASTOMER 审中-公开
    具有弹性体的高油清除乳液

    公开(公告)号：WO2002060403A2

    公开(公告)日：2002-08-08

    申请号：PCT/US2001/050047

    申请日：2001-10-19

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： CHOPRA, Suman ,  MATTAI, Jairajh ,  FEI, Lin ,  GUENIN, Eric ,  TANG, Xiaozhong ,  ORTIZ, Claudio

    IPC: A61K7/32

    CPC classification number: A61K8/895 ,  A61K8/064 ,  A61K8/585 ,  A61K8/894 ,  A61K2800/262 ,  A61Q15/00

    Abstract: A clear antiperspirant and/or deodorant composition is disclosed in the form of an emulsion having a refractive index less than 1.42 and comprising: (a) 25-70% of an external phase comprising: (i) 0.1-10%, on an actives basis, of at least one elastomer which is a dimethicone/vinyldimethicone crosspolymer composition made by reacting a polymethylhydrogensiloxane with an alpha, omega-divinylpolydimethyl siloxane for which the dimethicone/vinyl-dimethicone crosspolymer composition is used at a concentration of 4-10% in cyclomethicone, has a refractive index in the range of 1.392-1.402 at 25 degrees C and a viscosity in the range of 0.013- 1 x 10 4 Pascal seconds; (ii) 0.1-5% of a silicone copolyol having an HLB value 8; (iii) 0.1-68% of a volatile silicone selected in an amount to complete the external phase; (iv) 0-10% of a cosurfactant or emulsifier having an HLB value in the range of 1-15; (v) 0-5% of a non-volatile silicone; and (b) 30-75% of an internal phase which is made with: (i) 7-25% (on an anhydrous actives basis (excluding the waters of hydration) of an antiperspirant active; (ii) 0-10% ethanol; (iii) additional water as required to adjust the refractive index; (iv) 0-5% of an antimicrobial agent; and (v) 0-5% of an ionizable salt; wherein the conductance of a water droplet applied to the surface of a thin film of the antiperspirant and/or deodorant composition is at least 250 micro Siemens/cm/ml as measured by a fixed geometry test at a loading of at least 7% by weight level of antiperspirant active.

    Abstract translation: 透明止汗剂和/或除臭剂组合物以折射率小于1.42的乳液的形式公开，其包含：（a）25-70％的外相，其包含：（i）0.1-10％的活性物质 基于至少一种弹性体，其是通过使聚甲基氢硅氧烷与α，ω-二乙烯基聚二甲基硅氧烷反应制备的聚二甲基硅氧烷/乙烯基聚二甲基硅氧烷交联聚合物组合物，其中在聚甲基硅氧烷中以4-10％的浓度使用聚二甲基硅氧烷/乙烯基聚二甲基硅氧烷交联聚合物组合物 在25℃下的折射率在1.392-1.402的范围内，粘度在0.013-1×10 -4帕斯卡秒的范围内; （ii）具有HLB值 8的硅氧烷共聚多烯醇的0.1-5％; （iii）以完成外相的量选择0.1-68％的挥发性硅氧烷; （iv）0-10％HLB值在1-15范围内的辅助表面活性剂或乳化剂; （v）0-5％的非挥发性硅酮; 和（b）30-75％的内相，其由以下制备：（i）7-25％（基于无水活性物质（不包括水合水合））止汗活性物质;（ii）0-10％乙醇 ;（iii）调整折射率所需的额外的水;（iv）0-5％的抗微生物剂;和（v）0-5％的可电离盐;其中施加到表面的水滴的电导率 的止汗剂和/或除臭剂组合物的薄膜是至少250微西门子/厘米/毫升，通过固定几何测试在至少7重量％的止汗活性剂的负载下测量。

    ORAL CARE COMPOSITIONS COMPRISING A PEROXIDE SOURCE, A POLYHYDRIC ALCOHOL AND A SURFACTANT
    27.
    发明申请
    ORAL CARE COMPOSITIONS COMPRISING A PEROXIDE SOURCE, A POLYHYDRIC ALCOHOL AND A SURFACTANT 审中-公开
    包含过氧化物源，聚合醇和表面活性剂的口腔护理组合物

    公开(公告)号：WO2016094523A1

    公开(公告)日：2016-06-16

    申请号：PCT/US2015/064725

    申请日：2015-12-09

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： FEI, Lin ,  CHOPRA, Suman

    IPC: A61K8/34 ,  A61K8/37 ,  A61K8/39 ,  A61K8/49 ,  A61Q11/00 ,  A61K8/22

    CPC classification number: A61K8/22 ,  A61K8/345 ,  A61K8/375 ,  A61K8/39 ,  A61K8/4973 ,  A61K8/8176 ,  A61Q11/00

    Abstract: Provided is an oral care composition comprising a peroxide source, a polyhydric alcohol and a surfactant system having an HLB value of from 4 to 13, wherein the combined amount of the polyhydric alcohol and the surfactant system is from 60 weight % to 95 weight % by total weight of the composition, and wherein the weight ratio of the polyhydric alcohol to the surfactant system is from 9:1 to 1:4. The composition is resistant to peroxide decomposition.

    Abstract translation: 提供一种口腔护理组合物，其包含HLB值为4〜13的过氧化物源，多元醇和表面活性剂体系，其中多元醇和表面活性剂体系的组合量为60重量％〜95重量％，通过 组合物的总重量，其中多元醇与表面活性剂体系的重量比为9:1至1:4。 该组合物耐过氧化物分解。

    POLYMER SCREENING METHODS
    28.
    发明申请
    POLYMER SCREENING METHODS 审中-公开
    聚合物筛选方法

    公开(公告)号：WO2016014066A1

    公开(公告)日：2016-01-28

    申请号：PCT/US2014/048050

    申请日：2014-07-24

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： PERU, Deborah, Ann ,  DILLON, Rensl ,  PILCH, Shira ,  MALONEY, Venda, Porter ,  FEI, Lin

    IPC: G01N21/359 ,  G01N21/84

    CPC classification number: G01N21/35 ,  G01N21/359 ,  G01N21/8422 ,  G01N2021/1748

    Abstract: This application is directed to methods of assessing polymer deposition on dental surfaces using near infrared spectroscopy, providing a rapid and efficient method to screen for and identify optimal polymers for use in oral care formulations, (i) near infra red (IR) absorption of a dental substrate is measured in the absence of a polymer under test, and subsequently of the test sample comprising the dental substrate contacted with the test polymer. After washing or rinsing the test sample near IR of it is determined again (iii). The IR absorption of the test polymer itself is also measured (ii). Through the comparison of the three measurements (i), (ii), and (iii) the degree of deposition and retention of the test polymer on the test sample is determined.

    Abstract translation: 本申请涉及使用近红外光谱法评估牙齿表面上的聚合物沉积的方法，提供了快速和有效的筛选和鉴定用于口腔护理制剂中的最佳聚合物的方法，（i）接近红外（IR） 在不存在测试聚合物的情况下测量牙科基底，随后测试包含与测试聚合物接触的牙科基底的测试样品。 洗涤或漂洗后，再次测定IR附近的测试样品（iii）。 还测量了测试聚合物本身的IR吸收（ii）。 通过三个测量（i），（ii）和（iii）的比较，测定测试聚合物在测试样品上的沉积和保留程度。

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