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    • 1. 发明授权
    • Diquaternary polysiloxanes, their synthesis and use in cosmetic
preparations
    • 二季用聚硅氧烷,它们的合成和用于化妆品制剂
    • US4891166A
    • 1990-01-02
    • US348089
    • 1989-05-03
    • Dietmar SchaeferManfred Krakenberg
    • Dietmar SchaeferManfred Krakenberg
    • A61K8/893A61K8/898A61Q5/02A61Q5/12C08G77/388
    • A61Q5/02A61K8/898A61Q5/12C08G77/388
    • Compounds of the general formula ##STR1## are disclosed in which Z is ##STR2## R.sup.1, R.sup.2, R.sup.3 are alkyl groups with 1 to 22 carbon atoms or alkenyl groups with 2 to 22 carbon atoms, at least one of the R.sup.1, R.sup.2 or R.sup.3 groups having at least 10 carbon atoms,R.sup.4, R.sup.5, R.sup.7 are alkyl groups with 1 to 22 carbon atoms or alkenyl groups with 2 to 22 carbon atoms,R.sup.6 is --O-- or the NR.sup.8 group, R.sup.8 being an alkyl or hydroxyalkyl group with 1 to 4 carbon atoms or a hydrogen group,x is 2 to 4,M is a bivalent hydrocarbon group with at least 4 carbon atoms, which has a hydroxyl group and may be interrupted by an oxygen atom,n is a number from 0 to 200, andX.crclbar. is an inorganic or organic anion.The compounds can be prepared by reacting compounds of the general formula ##STR3## in which Q is a hydrocarbon group with at least 4 carbon atoms, which has an epoxide group and may be interrupted by an oxygen atom, andn is as defined above,with tertiary amines of the general formula ##STR4## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and x are defined as above, in such quantitative ratios that at least one tertiary amino group corresponds to each epoxide group. The reaction is carried out in the presence of one acid equivalent or HX, based on the nitrogen atom to be quaternized, and at temperatures of 40.degree. to 120.degree. C.The compounds are useful in cosmetic preparations, especially in preparations for the care of the hair. They improve the combability of the hair and, at the same time, improve the gloss and give permanence to the hairstyle.
    • 公开了通式“IMAGE”的化合物,其中Z为R 1,R 2,R 3为具有1至22个碳原子的烷基或具有2至22个碳原子的烯基,R 1,R 2或 具有至少10个碳原子的R 3基团,R 4,R 5,R 7是具有1至22个碳原子的烷基或具有2至22个碳原子的烯基,R 6是-O-或NR 8基,R 8是烷基或羟烷基 具有1至4个碳原子或氢原子,x为2至4,M为具有至少4个碳原子的二价烃基,其具有羟基并且可能被氧原子间隔,n为0 至200,X( - )是无机或有机阴离子。 化合物可以通过使具有至少4个碳原子的通式为“IMAGE”的化合物与具有环氧基且可以被氧原子间隔的至少4个碳原子反应而制备,n如上定义, 其中R1,R2,R3,R4,R5,R6,R7和x如上定义的具有通式为“IMAGE”的叔胺,其定量比例为至少一个叔氨基对应于每个环氧基。 反应在一个酸当量或基于待季氮的氮原子存在下进行,并在40℃至120℃的温度下进行。化合物可用于化妆品制剂中,特别是用于护理 头发。 它们提高了头发的梳理性,并同时提高了光泽,赋予了发型的永恒性。
    • 5. 发明授权
    • Polyquaternary polysiloxane polymers, their synthesis and use in
cosmetic preparations
    • 聚季铵盐聚硅氧烷聚合物,它们在化妆品中的合成和应用
    • US4833225A
    • 1989-05-23
    • US154964
    • 1988-02-10
    • Dietmar SchaeferManfred Krakenberg
    • Dietmar SchaeferManfred Krakenberg
    • A61K8/893A61K8/898A61Q5/02A61Q5/12C08G77/388C08G77/54
    • A61Q5/12A61K8/898A61Q5/02C08G77/388C08G77/54
    • Polyquaternary polysiloxane polymers are disclosed comprising repeating units of ##STR1## wherein X is a bivalent hydrocarbon group with at least 4 carbon atoms, which has a hydroxyl group and may be interrupted by an oxygen atom,Y is a bivalent hydrocarbon group with at least 2 carbon atoms, which has a hydroxyl group and which may be interrupted by an oxygen or nitrogen atom,R.sup.1, R.sup.2, R.sup.3, R.sup.4 are the same or different and may be alkyl groups with at least 1 to 4 carbon atoms or benzyl groups or in which R.sup.1 and R.sup.3 or R.sup.2 and R.sup.4 may be components of a bridging alkylene group,A.crclbar. is an inorganic or organic anion,n=5 to 200m is a whole number.gtoreq.1.The compounds may be synthesized by an addition reaction between .alpha.,.omega.-hydrogenpolysiloxane of the formula ##STR2## and epoxides which have a terminal olefinic bond and reacting the product obtained with a diamine of the general formula ##STR3## The polymers may be used in cosmetic preparations, especially in hair cosmetics. They improve the ability to comb the hair wet and dry, increase the gloss and reduce the electrostatic charge on the treated hair.
    • 公开了包含重复单元的聚季铵盐聚硅氧烷聚合物,其中X是具有至少4个碳原子的二价烃基,其具有羟基并且可以被氧原子间隔,Y是具有至少2个的二价烃基 碳原子,其具有羟基并且可被氧或氮原子间隔,R 1,R 2,R 3,R 4相同或不同,并且可以是具有至少1至4个碳原子的烷基或苄基或在 其中R 1和R 3或R 2和R 4可以是桥连亚烷基的组分,A( - )是无机或有机阴离子,n = 5至200μm是整数> / = 1。 该化合物可以通过下式的α,ω-氢聚硅氧烷与具有末端烯属键的环氧化物之间的加成反应合成,并使所得产物与通式为的二胺反应。聚合物可以用于 化妆品,特别是头发化妆品。 它们可以提高梳理头发的干燥和干燥能力,增加光泽度并减少被处理毛发上的静电电荷。
    • 9. 发明授权
    • Substantive preparation material for yarns or plied yarns
    • 用于纱线或合股纱线的实体制备材料
    • US4434008A
    • 1984-02-28
    • US361462
    • 1982-03-24
    • Heinz DummG/o/ tz KoernerManfred KrakenbergHans RottG/u/ nter Schmidt
    • Heinz DummG/o/ tz KoernerManfred KrakenbergHans RottG/u/ nter Schmidt
    • C08L91/06C09D191/08D06M13/02D06M13/188D06M13/352D06M15/643C09D3/393C09G1/12
    • D06M15/643C08L91/06D06M7/00D06M2200/40
    • Materials for substantively preparing yarns or plied yarns, especially sewing threads and preferably those of polyester, in the form of an oil/water dispersion are disclosed. The materials contain 5 to 80 weight percent of silicone oil of a viscosity of 500 to 50,000 mm.sup.2 /sec at 25.degree. C., 10 to 80 weight percent of wax with a melting point not less than 40.degree. C., 1 to 10 weight percent of fatty acids with 6 to 22 carbon atoms, 0.4 to 12 weight percent of cationic imidazolinium salts and 0 to 10 weight percent of ethoxylated fatty amines, dissolved or dispersed in water, the sum of the components having to add up to 100 weight percent. The production of this preparation is also disclosed. The inventive preparation materials have a good and uniform substantivity and bring about uniform reduction in friction over a long length of yarn and for different speeds of the running thread. They ensure little abrasion in the further processing of the yarns, especially during sewing, and at the same time, provide a high measure of antistatic effect. The breaking strength of the yarns or plied yarns is not significantly decreased.
    • 公开了用于实质上制备纱线或合股纱线的材料,特别是油/水分散体形式的缝合线,优选聚酯的缝合线。 该材料含有5至80重量%的25℃下粘度为500至50,000mm 2 /秒的硅油,10至80重量%的熔点不低于40℃的蜡,1至10重量% 具有6至22个碳原子的脂肪酸百分比,溶解或分散在水中的阳离子咪唑啉鎓盐0.4至​​12重量%和乙氧基化脂肪胺0至10重量%,所述组分的总和必须加至100重量% 。 还公开了该制剂的生产。 本发明的制备材料具有良好且均匀的亲和性,并且在长长度的纱线上以及对于不同速度的运行螺纹产生均匀的摩擦力降低。 它们确保纱线的进一步加工中的磨损很小,特别是在缝制期间,同时提供高度的抗静电效果。 纱线或合股纱线的断裂强度不会明显降低。