Linear and cyclic siloxanes and cosmetic compositions made thereof
    1.
    发明授权
    Linear and cyclic siloxanes and cosmetic compositions made thereof 有权
    线形和环状硅氧烷及其制成的化妆品组合物

    公开(公告)号:US09221952B2

    公开(公告)日:2015-12-29

    申请号:US13513080

    申请日:2010-12-02

    摘要: The present invention relates to a novel organopolysiloxane having a specified structure and a cosmetic containing the aforementioned organopolysiloxane. The novel organopolysiloxane according to the present invention is volatile, possesses stability at low temperature, provides superior glossiness, and has a superior property with respect to miscibility with a UV-ray absorber, and which is useful as a replacement of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, or methyltrimethicone. The cosmetic according to the present invention can provide superior feeling to the touch during use and a superior outer appearance. Furthermore, a degree of freedom in blending various components such as UV-ray absorbers into the cosmetic according to the present invention is increased.

    摘要翻译: 本发明涉及具有特定结构的新型有机聚硅氧烷和含有上述有机聚硅氧烷的化妆品。 本发明的新型有机聚硅氧烷是挥发性的,在低温下具有稳定性,提供优异的光泽度,并且在与紫外线吸收剂的混溶性方面具有优异的性能,可用作替代八甲基环四硅氧烷,十甲基环五硅氧烷或 甲基三甲基硅油。 根据本发明的化妆品可以在使用期间提供优异的触感和优异的外观。 而且,本发明的化妆品中,将紫外线吸收剂等各种成分的混合自由度提高。

    Linear And Cyclic Siloxanes And Cosmetic Compositions Made Thereof
    2.
    发明申请
    Linear And Cyclic Siloxanes And Cosmetic Compositions Made Thereof 有权
    线性和环状硅氧烷及其化妆品组合物

    公开(公告)号:US20120237583A1

    公开(公告)日:2012-09-20

    申请号:US13513080

    申请日:2010-12-02

    摘要: The present invention relates to a novel organopolysiloxane having a specified structure and a cosmetic containing the aforementioned organopolysiloxane. The novel organopolysiloxane according to the present invention is volatile, possesses stability at low temperature, provides superior glossiness, and has a superior property with respect to miscibility with a UV-ray absorber, and which is useful as a replacement of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, or methyltrime-thicone. The cosmetic according to the present invention can provide superior feeling to the touch during use and a superior outer appearance. Furthermore, a degree of freedom in blending various components such as UV-ray absorbers into the cosmetic according to the present invention is increased.

    摘要翻译: 本发明涉及具有特定结构的新型有机聚硅氧烷和含有上述有机聚硅氧烷的化妆品。 本发明的新型有机聚硅氧烷是挥发性的,在低温下具有稳定性,提供优异的光泽度,并且在与紫外线吸收剂的混溶性方面具有优异的性能,可用作替代八甲基环四硅氧烷,十甲基环五硅氧烷或 甲基三甲基硅油。 根据本发明的化妆品可以在使用期间提供优异的触感和优异的外观。 而且,本发明的化妆品中,将紫外线吸收剂等各种成分的混合自由度提高。

    Organopolysiloxane copolymer
    5.
    发明授权
    Organopolysiloxane copolymer 有权
    有机聚硅氧烷共聚物

    公开(公告)号:US09133309B2

    公开(公告)日:2015-09-15

    申请号:US13503447

    申请日:2010-10-22

    摘要: A novel organopolysiloxane copolymer is disclosed. The copolymer has excellent surface active power and exhibits excellent blending stability in cosmetic preparations and excellent feeling improvement characteristics in comparison to conventionally known polyether-modified silicones and silicone-containing alternating copolymers. The organopolysiloxane copolymer can be used in combination with various cosmetic formulation ingredients. The copolymer is an AB-type organopolysiloxane copolymer which has a silylalkyl group having a carbosiloxane dendrimer structure at one end of the molecular chain, and a hydrophilic segment at the other end. A method for producing the AB-type organopolysiloxane copolymer; a surfactant and a powder processing agent which are respectively composed of the organopolysiloxane copolymer; and a composition for external application and a cosmetic formulation which respectively contain the organopolysiloxane copolymer are also disclosed.

    摘要翻译: 公开了一种新的有机聚硅氧烷共聚物。 该共聚物与常规已知的聚醚改性硅氧烷和含硅氧烷的交替共聚物相比,具有优异的表面活性,并且在化妆品制剂中表现出优异的混合稳定性和优异的感觉改善特性。 有机聚硅氧烷共聚物可以与各种化妆品配方成分组合使用。 共聚物是AB型有机聚硅氧烷共聚物,其具有在分子链的一端具有碳硅氧烷树枝状聚合物结构的甲硅烷基烷基,另一端具有亲水链段。 一种AB型有机聚硅氧烷共聚物的制造方法, 分别由有机聚硅氧烷共聚物构成的表面活性剂和粉末处理剂; 还公开了分别含有有机聚硅氧烷共聚物的外用组合物和化妆品制剂。

    Thickening Or Gelling Agent For Oily Raw Materials
    9.
    发明申请
    Thickening Or Gelling Agent For Oily Raw Materials 有权
    油性原料增稠剂或胶凝剂

    公开(公告)号:US20120269748A1

    公开(公告)日:2012-10-25

    申请号:US13503623

    申请日:2010-10-25

    摘要: An excellent oil-thickening or -gelling agent is provided. The agent is compatible with various oils and can freely control the form or viscosity of oily raw materials or cosmetics by changing the quantity thereof added. The agent contains a novel co-modified organopolysiloxane that contains both a group having a siloxane dendron structure and a hydrophilic group and that preferably has a degree of polymerization of 200 or more. A gel composition containing the co-modified organopolysiloxane is also provided. The gel composition is useful as a base that permits stable and easy preparation of cosmetics having various viscoelasticities and forms. An oil is kept in the form of a gel that has a viscoelasticity falling within the intermediate range between the viscoelasticity of liquid and that of solid. Cosmetics containing the thickening or gelling agent are also provided.

    摘要翻译: 提供优异的油增稠剂或凝胶剂。 该试剂与各种油相容,可通过改变其添加量自由控制油性原料或化妆品的形状或粘度。 该试剂含有包含具有硅氧烷树突状结构的基团和亲水基团并且优选聚合度为200以上的新型共改性有机聚硅氧烷。 还提供了含有共改性有机聚硅氧烷的凝胶组合物。 凝胶组合物可用作允许稳定且容易地制备具有各种粘弹性和形式的化妆品的基质。 油保持凝胶的形式,其粘弹性落在液体的粘弹性和固体的粘弹性之间的中间范围内。 还提供含有增稠剂或胶凝剂的化妆品。