会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • HYDROPHOBICALLY MODIFIED SACCHARIDE SURFACTANTS
    • HYDROPHOBICALLY改性SACCHARIDE表面活性剂
    • US20070105743A1
    • 2007-05-10
    • US11621910
    • 2007-01-10
    • Karl BootenBart LeveckeChristian Stevens
    • Karl BootenBart LeveckeChristian Stevens
    • C11D3/37
    • C11D17/0017B01F17/0021B01F17/0028B01F17/0042B01F17/005C07H3/00C08B30/18C08B31/00C08B37/0054C08L3/04C08L5/00C11D1/662C08L2666/02
    • The invention relates to the use as surfactant, for the preparation of dispersions of multiphase systems that comprise a continuous aqueous phase containing a high concentration of electrolytes, of hydrophobically modified saccharides of general formula (I) and (II) [A]n(-M)s (I) [B]m(-M)s′ (II) wherein [A]n represents a fructan-type saccharide [B]m represents a starch-type saccharide (-M) represents a hydrophobic moiety that substitutes a hydrogen atom of a hydroxyl group of the fructosyl and/or glucosyl units of the fructan-type and starch-type saccharides, which is selected from the group consisting of an alkylcarbamoyl radical of formula R—NH—CO— and an alkylcarbonyl radical of formula R—CO—, wherein R represents a linear or branched, saturated or unsaturated alkyl group with from 4 to 32 carbon atoms, and s and s′, which can have the same value or not, represent the number of said hydrophobic moieties that substitute the fructosyl or glucosyl unit, expressed as average degree of substitution (av. DS) which ranges from 0.01 to 0.5. The invention also relates to a method for the preparation and/or stabilisation of dispersions of multiphase systems that comprise a continuous aqueous phase containing a high concentration of electrolytes, by using as surfactant one or more hydrophobically modified saccharides of general formula (I) and/or (II) defined above. Also dispersions of multiphase systems are disclosed that comprise a continuous aqueous phase containing a high concentration of electrolytes and that comprise as surfactant one or more hydrophobically modified saccharides of general formula (I) and/or (II) defined above.
    • 本发明涉及用作制备包含含有高浓度电解质的连续水相的多相体系分散体作为表面活性剂的通式(I)和(II)的疏水改性糖类的用途[A] ( - M)(I)其中[A](I)[B] m( - M) ]代表果聚糖型糖[B] m表示淀粉型糖(-M)表示取代羟基的氢原子的疏水部分 果糖基型和淀粉型糖的果糖基和/或葡糖基单元,其选自式R-NH-CO-的烷基氨基甲酰基和式​​R-CO-的烷基羰基,其中R 表示具有4至32个碳原子的直链或支链,饱和或不饱和的烷基,s和s'可以具有相同的值或不同,代表所述疏水部分的取代数 e是果糖基或葡糖基单位,表示为平均取代度(av。 DS),其范围为0.01至0.5。 本发明还涉及一种用于制备和/或稳定多相体系分散体的方法,所述多相体系包含含有高浓度电解质的连续水相,通过使用作为表面活性剂的一种或多种通式(I)的疏水改性糖和/ 或(II)。 还公开了多相体系的分散体,其包含含有高浓度电解质的连续水相,并且包含作为表面活性剂的上述通式(I)和/或(II)的一种或多种疏水改性的糖类。
    • 7. 发明申请
    • Cosmetic rinse-off compositions comprising inulin-type fructan
    • 包含菊粉型果聚糖的化妆品冲洗组合物
    • US20060276369A1
    • 2006-12-07
    • US10595653
    • 2004-12-09
    • Bart LeveckeKarl Booten
    • Bart LeveckeKarl Booten
    • C11D1/66
    • A61Q5/12A61K8/73A61Q5/02
    • The use is disclosed of an inulin-type fructan for the manufacture of cosmetic rinse-off compositions for the treatment of the hair and/or the skin. The compositions comprise, apart from conventional ingredients in conventional amounts, from 0.10 to 10% of the inulin-type fructan, and are free from (i) cationic polymers, (ii) terpolymers comprising a non-ionic monomer bearing a urethane group, and (iii) polysaccharides that are different from inulin-type fructan. Typical rinse-off compositions in accordance with the invention are also free from monosaccharides and from di- and oligosaccharides that are different from inulin-type fructan, apart from the mono- and disaccharides that naturally occur in inulin-type fructan. The inulin-type fructan, which is biodegradable and has no eutrophic effects on surface waters, can be used to completely substitute cationic polymeric conditioning agents in conventional cosmetic rinse-off compositions. Novel rinse-off compositions are also disclosed.
    • 公开了用于制造用于治疗头发和/或皮肤的化妆品漂洗组合物的菊糖型果聚糖的用途。 所述组合物除了常规量的常规成分外还包含0.10至10%的菊粉型果聚糖,并且不含(i)阳离子聚合物,(ii)包含带有氨基甲酸酯基团的非离子单体的三元共聚物和 (iii)与菊糖型果聚糖不同的多糖。 根据本发明的典型的漂洗组合物除了与菊糖型果聚糖天然存在的单糖和二糖之外,还不含单糖和不同于菊粉型果聚糖的二糖和寡糖。 可生物降解且对地表水没有富营养作用的菊粉型果聚糖可用于在常规化妆品洗涤组合物中完全替代阳离子聚合物调理剂。 还公开了新的冲洗组合物。