Rinse-off hair care compositions
    1.
    发明授权
    Rinse-off hair care compositions 失效
    洗发护发组合物

    公开(公告)号:US5653968A

    公开(公告)日:1997-08-05

    申请号:US621736

    申请日:1996-03-21

    摘要: The present invention relates to rinse-off hair care compositions that leave a low residue on the hair. These compositions have good hair style retention properties and have a natural, non-sticky feel upon the hair. These compositions comprise a hydrophobic copolymer component having a drying coefficient of less than about 3% and a carrier suitable for application to the hair. The copolymer component further comprises a hydrophobic copolymer and a volatile hydrophobic solvent. The copolymer has a cohesive breaking strength of greater than about 20 kg.sub.f /cm.sup.2, an adhesive strength of less than about 30 kg.sub.f /cm.sup.2, a cohesive breaking strain of less than about 100%, wherein the ratio of said cohesive breaking strength to said adhesive strength is greater than or equal to about 1.

    摘要翻译: 本发明涉及在毛发上留下低残留物的漂洗型护发组合物。 这些组合物具有良好的发型保留性,并且在头发上具有天然的,不粘的感觉。 这些组合物包含干燥系数小于约3%的疏水性共聚物组分和适用于头发的载体。 共聚物组分还包含疏水性共聚物和挥发性疏水性溶剂。 共聚物具有大于约20kgf / cm 2的粘合断裂强度,小于约30kgf / cm 2的粘合强度,小于约100%的内聚断裂应变,其中所述内聚断裂强度与所述粘合剂的比例 强度大于或等于约1。

    Rinse-off hair care compositions using grafted copolymers
    2.
    发明授权
    Rinse-off hair care compositions using grafted copolymers 失效
    使用接枝共聚物洗涤护发组合物

    公开(公告)号:US5667771A

    公开(公告)日:1997-09-16

    申请号:US621740

    申请日:1996-03-21

    CPC分类号: A61Q5/06 A61K8/895

    摘要: The present invention relates to rinse-off hair care compositions which provide styling and hair conditioning properties without the formation of a non-removable residue. The compositions comprising from about 0.25% to about 70% of a copolymer component having a drying coefficient of less than about 3%; said copolymer component comprising from about 1.5% to 70% of a silicone-grafted adhesive hair styling copolymer having a weight average molecular weight from about 300,000 to about 5,000,000 and from about 30% to about 98.5% of a hydrophobic volatile solvent.

    摘要翻译: 本发明涉及洗发护发组合物,其提供造型和头发调理性质而不形成不可除去的残留物。 所述组合物包含约0.25%至约70%的干燥系数小于约3%的共聚物组分; 所述共聚物组分包含约1.5%至70%的重均分子量为约300,000至约5,000,000和约30%至约98.5%的疏水性挥发性溶剂的硅氧烷接枝的粘性毛发定型共聚物。

    Aerosol hair spray compositions comprising combinations of silicone-grafted copolymers

    公开(公告)号:US06703008B2

    公开(公告)日:2004-03-09

    申请号:US09263014

    申请日:1999-03-05

    IPC分类号: A61K711

    摘要: Disclosed are aerosol hair spray compositions which comprise a first and a second silicone-grafted copolymer, wherein the copolymers exhibit a dichotomous viscosity behavior which results in superior hold and excellent hair feel benefits, and a method of styling hair comprising applying to the hair an effective amount of the above composition. The aerosol hair spray compositions comprise: (A) from about 0.1% to about 10% by weight of said composition, of a first silicone-grafted copolymer comprising a vinyl polymeric backbone and a polysiloxane macromer grafted to said vinyl polymeric backbone, (i) wherein said first silicone-grafted copolymer is formed from the copolymerization of randomly repeating hydrophilic monomer units, herein designated A, and hydrophobic monomer units, herein designated B, (a) wherein said vinyl polymeric backbone comprises from about 10% to about 50%, by weight of said first silicone-grafted copolymer, of copolymerizable hydrophilic A monomers, (b) wherein said vinyl polymeric backbone comprises from 0% to about 85%, by weight of said first silicone-grafted copolymer, of copolymerizable hydrophobic B monomers, (c) wherein said polysiloxane macromer comprises from about 5% to about 50%, by weight of said first silicone-grafted copolymer, of polysiloxane-containing monomer units, (ii) wherein said polysiloxane macromer has a weight average molecular weight from about 500 to about 50,000; and (iii) wherein said first silicone-grafted copolymer has a weight average molecular weight from about 10,000 to about 500,000; (B) from about 0.1% to about 5% by weight of said composition, of a second silicone-grafted copolymer, comprising a vinyl polymeric backbone and a polysiloxane macromer grafted to said vinyl polymeric backbone, (i) wherein said second silicone-grafted copolymer is formed from the copolymerization of randomly repeating hydrophobic monomer units, herein designated B, (ii) wherein said polysiloxane macromer comprises from about 10% to about 40%, by weight of said second silicone-grafted copolymer, of polysiloxane-containing monomer units, (iii) wherein said polysiloxane macromer has a weight average molecular weight from about 5,000 to about 50,000, (iv) wherein said second silicone-grafted copolymer has a weight average molecular weight from about 300,000 to about 5,000,000, and (v) wherein said first silicone-grafted copolymer is present, relative to said second silicone-grafted copolymer, by weight, in a ratio from about 2:1 to about 26:1; (C) a neutralizing system, (D) from about 20% to about 50%, by weight of said composition, of a propellant; and (E) the balance comprising a carrier.