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    • 21. 发明授权
    • Conditioning of hair with amides of trialkylacetic acids
    • 用三烷基乙酸的酰胺调理头发
    • US4626429A
    • 1986-12-02
    • US740697
    • 1985-06-03
    • Clarence R. RobbinsRobert J. Steltenkamp
    • Clarence R. RobbinsRobert J. Steltenkamp
    • A61K20060101A61K8/42A61K31/16A61Q5/12C07C20060101A61K7/06A61K7/09A61K7/11
    • A61Q5/12A61K8/42
    • Hair is conditioned by applying to it a hair conditioning amide (a mononeoalkanoamide) of trialkylacetic acid (neoalkanoic acid), such as a monoamide of a mono-N-higher alk(en)yl amine and a trialkylacetic acid of 5 to 16 carbon atoms, or a polyamide of a trialkylacetic acid and a polyamine wherein the trialkylacetic acid moieties are of 1 to 10 carbon atoms in each of the alkyls thereof and each of the polyamine moieties contains from 2 to 5 amino groups. The hair conditioning trialkylacetamide is preferably applied to previously wet hair in aqueous solution, emulsion, dispersion or suspension, which is combed into the hair, after which the hair is rinsed with water, leaving on it a conditioning amount of the trialkylacetamide, which improves the condition of the hair by decreasing flyaway, increasing ease of wet combing, increasing ease of dry combing and/or increasing hair luster (especially compared to such luster when quaternary ammonium halide conditioning agents are used repeatedly). Although the conditioning agents of this invention are effective for the treatment of hair, deposit on the hair from aqueous media and are effective to condition the hair, they are removable from it by conventional shampooing, and therefore do not accumulate on the hair, as do quaternary ammonium salt conditioning agents, which accumulation is considered to be objectionable. Also, the present trialkylacetamides do not react with anionic detergent (as do quaternary ammonium halide conditioners), and therefore do not produce objectionable fatty deposits on the hair.
    • 通过施用毛发调理三烷基乙酸(新烷酸)的头发调理酰胺(单烷基酰胺),例如单-N-高级烷(en)基胺的单酰胺和5至16个碳原子的三烷基乙酸 ,或三烷基乙酸和多胺的聚酰胺,其中三烷基乙酸部分在其各自的烷基中为1至10个碳原子,并且每个多胺部分含有2-5个氨基。 毛发调理三烷基乙酰胺优选在水溶液,乳液,分散体或悬浮液中先前湿润的毛发,将其梳理成毛发,之后用水冲洗头发,留下调理量的三烷基乙酰胺,其改善了 通过减少飞行状态,增加湿梳理的容易性,增加干梳和/或增加头发光泽的容易性(特别是与季铵盐调理剂重复使用时相比,特别是与此类光泽相比)。 虽然本发明的调理剂对于治疗头发是有效的,但是从水性介质中将毛发沉积在头发上并且有效地调理头发,它们可以通过常规洗发来从其中除去,因此不会积聚在头发上 季铵盐调理剂,这种积累被认为是令人反感的。 此外,本发明的三烷基乙酰胺不与阴离子洗涤剂(如卤化铵季铵盐调理剂)反应,因此不会在头发上产生令人反感的脂肪沉积物。
    • 24. 发明授权
    • Peroxygen bleach composition activated by bi and tricyclic diketones
    • 过氧漂白组合物由双和三环二酮活化
    • US5437686A
    • 1995-08-01
    • US245317
    • 1994-05-18
    • Robert J. HeffnerRobert J. Steltenkamp
    • Robert J. HeffnerRobert J. Steltenkamp
    • D06L3/02C11D3/39C11D7/54C11D17/00C07C49/303C11D3/20C11D3/395
    • C11D3/391C11D17/0004
    • Bleaching compositions comprising an inorganic peroxygen compound and a bicyclic or tricyclic diketone as an activator for the peroxygen compound. The composition preferably comprises about 1 to about 75% of the peroxygen bleaching compound and about 1 to about 75% of the bicyclic or tricyclic diketone bleaching compound activator. The conventional additives such as surfactants, antifoaming agents, fabric softeners, stablizers, inorganic builder salts, buffers, enzymes and the like may be present as indicated. The compositions can be formulated as dry concentrated, aqueous solutions, aqueous solutions containing non-aqueous solvents, etc. The compositions are environmentally safe, effective as bleaching agents from below room temperature to higher temperatures, biodegradable and otherwise highly desirable.
    • 包含无机过氧化合物和双环或三环二酮作为过氧化合物的活化剂的漂白组合物。 组合物优选包含约1至约75%的过氧漂白化合物和约1至约75%的双环或三环二酮漂白化合物活化剂。 常规的添加剂如表面活性剂,消泡剂,织物柔软剂,稳定剂,无机助洗剂盐,缓冲剂,酶等可以如所指出的那样存在。 组合物可以配制成干燥浓缩的水溶液,含有非水溶剂的水溶液等。该组合物是环境安全的,作为漂白剂在低于室温至较高温度下是有效的,可生物降解的和非常需要的。