Anionic and cationic saccharide-siloxane copolymers
    1.
    发明授权
    Anionic and cationic saccharide-siloxane copolymers 有权
    阴离子和阳离子糖 - 硅氧烷共聚物

    公开(公告)号:US07834087B2

    公开(公告)日:2010-11-16

    申请号:US11915077

    申请日:2006-05-23

    IPC分类号: C08F297/04

    CPC分类号: C08G77/42 C08B37/006

    摘要: Ionically-modified saccharide siloxane copolymers that comprises a reaction product between an ionic monomer or oligomer and a saccharide-siloxane copolymer, wherein the saccharide-siloxane copolymer has a specified formula, are provided. Dispersions, including emulsions, comprising the ionic saccharide-siloxane copolymers, and methods for manufacturing these compositions, dispersions, and emulsions are also provided.

    摘要翻译: 提供了包含离子单体或低聚物与糖 - 硅氧烷共聚物之间的反应产物的离子修饰的糖硅氧烷共聚物,其中糖 - 硅氧烷共聚物具有特定的式。 还提供了包含离子糖 - 硅氧烷共聚物的分散体,包括乳液,以及制备这些组合物,分散体和乳液的方法。

    Anionic and Cationic Saccharide-Siloxane Copolymers
    3.
    发明申请
    Anionic and Cationic Saccharide-Siloxane Copolymers 有权
    阴离子和阳离子糖 - 硅氧烷共聚物

    公开(公告)号:US20080200612A1

    公开(公告)日:2008-08-21

    申请号:US11915077

    申请日:2006-05-23

    IPC分类号: C08G63/91

    CPC分类号: C08G77/42 C08B37/006

    摘要: Ionically-modified saccharide siloxane copolymers that comprises a reaction product between an ionic monomer or oligomer and a saccharide-siloxane copolymer, wherein the saccharide-siloxane copolymer has a specified formula, are provided. Dispersions, including emulsions, comprising the ionic saccharide-siloxane copolymers, and methods for manufacturing these compositions, dispersions, and emulsions are also provided.

    摘要翻译: 提供了包含离子单体或低聚物与糖 - 硅氧烷共聚物之间的反应产物的离子修饰的糖硅氧烷共聚物,其中糖 - 硅氧烷共聚物具有特定的式。 还提供了包含离子糖 - 硅氧烷共聚物的分散体,包括乳液,以及制备这些组合物,分散体和乳液的方法。

    Silicone emulsions which crosslink by Michael addition reactions
    6.
    发明授权
    Silicone emulsions which crosslink by Michael addition reactions 失效
    通过迈克尔加成反应交联的硅氧烷乳液

    公开(公告)号:US5708070A

    公开(公告)日:1998-01-13

    申请号:US575315

    申请日:1995-12-20

    摘要: An aqueous silicone emulsion which crosslinks by a Michael addition reaction, yielding a cured composition upon removal of the water has been prepared. The aqueous silicone emulsion comprises the product formed by mixing an organosiloxane polymer containing at least two Michael acceptor groups per organosiloxane molecule, water, a surfactant and an effective amount of a crosslinker having sufficient reactive hydrogens of a Michael donor per crosslinker molecule. The invention also describes a method for making these silicone emulsions.

    摘要翻译: 已经制备了通过迈克尔加成反应交联的水性硅氧烷乳液,在除去水后产生固化的组合物。 含水硅氧烷乳液包括通过混合每个有机硅氧烷分子含有至少两个迈克尔受体基团的有机硅氧烷聚合物形成的产物,水,表面活性剂和有效量的交联剂,其具有每个交联剂分子的迈克尔供体足够的反应性氢。 本发明还描述了制备这些硅氧烷乳液的方法。

    Silicone film former for delivery of actives
    7.
    发明授权
    Silicone film former for delivery of actives 有权
    有机硅膜用于传递活性物质

    公开(公告)号:US08968773B2

    公开(公告)日:2015-03-03

    申请号:US12300875

    申请日:2007-05-23

    摘要: The invention provides: a cross-linkable therapeutic composition comprising a) a saccharide-siloxane copolymer; b) a crosslinking agent; c) one or more active/inactive ingredients; and d) optionally, a solvent, or solvent mixture, wherein the saccharide-siloxane copolymer has the following formula: R2aR1(3-a)SiO—[(SiR2R1O)m-(SiR12O)n]y-SiR1(3-a)R2a that is further formulaically defined and wherein the saccharide-siloxane copolymer is a reaction product of a functionalized organosiloxane polymer and at least one hydroxy-functional saccharide such that the organosiloxane component is covalently linked via a linking group to the saccharide component; films; and methods related thereto. The composition has therapeutic properties. The invention also provides articles of manufacture including topical and transdermal agent delivery patches comprising the novel film-forming composition and/or films.

    摘要翻译: 本发明提供:可交联的治疗组合物,其包含a)糖 - 硅氧烷共聚物; b)交联剂; c)一种或多种活性/非活性成分; 其中糖 - 硅氧烷共聚物具有下式:R2aR1(3-a)SiO - [(SiR2R10)m-(SiR12O)n] y-SiR1(3-a) R2a,其进一步公式定义,其中糖 - 硅氧烷共聚物是官能化有机硅氧烷聚合物和至少一种羟基官能糖的反应产物,使得有机硅氧烷组分通过连接基团与糖组分共价连接; 电影 和相关的方法。 该组合物具有治疗性质。 本发明还提供了包括局部和透皮剂递送贴片的制品,其包含新的成膜组合物和/或膜。