-
公开(公告)号：US06229056B1
公开(公告)日：2001-05-08
申请号：US08765431
申请日：1997-05-08
申请人： Achim Ansmann , Guenther Demmering , Georg Assmann , Fritz Schuster , Alfred Westfechtel , Michael Koehler
发明人： Achim Ansmann , Guenther Demmering , Georg Assmann , Fritz Schuster , Alfred Westfechtel , Michael Koehler
IPC分类号： C07C2704
CPC分类号： C07C29/149 , C07C33/025 , C07C67/03 , C07C69/58
摘要： The proposal is for unsaturated fatty substances with improved cold behavior obtained by (a) transesterifying a new low stearic (LS) sunflower oil with an oleic acid content of over 85 wt. % and a stearic acid content of under 3 wt. %, and (b) hydrogenating the resultant methyl esters in the prior art manner into the corresponding unsaturated fatty alcohols in the iodine number range from 90 to 100. The fatty substances are also distinguished by improved color and odor and are suitable for making fatty chemical products, e.g. alkoxylates, ether sulphates, sulphates and esters.
摘要翻译： 该方案是通过（a）酯交换油酸含量超过85重量％的新的低硬脂酸（LS）向日葵油获得的具有改善的冷性能的不饱和脂肪物质。 ％，硬脂酸含量低于3wt。 ％，和（b）将现有技术方法得到的甲基酯在90-100的碘值范围内氢化成相应的不饱和脂肪醇。脂肪物质的特征还有改善的颜色和气味，并且适用于制备脂肪化学 产品，例如 烷氧基化物，醚硫酸盐，硫酸盐和酯。
-
公开(公告)号：US5917097A
公开(公告)日：1999-06-29
申请号：US776036
申请日：1997-06-10
申请人： Michael Koehler , Alfred Westfechtel , Guenter Demmering , Horst-Dieter Komp , Christiane Boehr , Achim Ansmann , Udo Steinberner
发明人： Michael Koehler , Alfred Westfechtel , Guenter Demmering , Horst-Dieter Komp , Christiane Boehr , Achim Ansmann , Udo Steinberner
IPC分类号： C07C27/02 , C07C29/149 , C07C33/025 , C07C57/12 , C07C67/08 , C07C69/30 , C11C1/04 , C11C1/08 , C11C3/12 , C11D1/66 , C07C27/04
CPC分类号： C07C57/12 , C07C29/149
摘要： A process for producing unsaturated fatty compounds having improved low-temperature properties bya) splitting lauric oils into fatty acids and glycerol,b) subjecting the fatty acids to fractional crystallization to obtain a fraction of unsaturated fatty acids, andc) hydrogenating the unsaturated fatty acids, optionally after converting the unsaturated fatty acids into their lower alkyl esters, to form unsaturated fatty alcohols having an iodine value of from about 85 to about 100.
摘要翻译： PCT No.PCT / EP95 / 02646 Sec。 371日期：1997年6月10日 102（e）日期1997年6月10日PCT提交1995年7月7日PCT公布。 公开号WO96 / 02619 日本1996年2月1日制备具有改善的低温性能的不饱和脂肪族化合物的方法，包括：a）将月桂酸油分解为脂肪酸和甘油，b）使脂肪酸进行分级结晶以得到不饱和脂肪酸的一部分，c ）任选地在将不饱和脂肪酸转化成它们的低级烷基酯后，使不饱和脂肪酸氢化，形成碘值为约85至约100的不饱和脂肪醇。
-
公开(公告)号：US07638662B2
公开(公告)日：2009-12-29
申请号：US10719588
申请日：2003-11-21
CPC分类号： C07C13/28 , A61K8/31 , A61Q19/00 , C07C2601/08 , C07C2601/14
摘要： Compounds of the formula (I): wherein each of R1-R12 is independently hydrogen or a linear C1-20 alkyl group each of A1 and A2 is a 1, 2 or 3 ring carbon atom wherein A1 is substituted by R9 and R10 and A2 is substituted by R11 and R12; and wherein at least one of R1-R12 is a linear alkyl group having from 1 to 20 carbon atoms are emollients for use in cosmetics, lubricants and pharmaceutical preparations.
摘要翻译： 式（I）化合物：其中R 1 -R 12各自独立地为氢或各自为A 1和A 2的直链C 1-20烷基是其中A 1被R 9和R 10和A 2取代的1,2或3个环碳原子 被R11和R12取代; 并且其中R 1 -R 12中的至少一个是具有1至20个碳原子的直链烷基是用于化妆品，润滑剂和药物制剂中的润肤剂。
-
公开(公告)号：US20060275234A1
公开(公告)日：2006-12-07
申请号：US10553182
申请日：2004-04-07
IPC分类号： A61K8/81
摘要： The invention is directed to a cosmetic composition which contains at least one poly-α-olefin produced by subjecting at least one primary alcohol to dehydrating polymerization at a temperature of 60° C. to 340° C. in the presence of acidic alumino layer silicates. The primary alcohol is an alcohol from the group of unsaturated monofunctional alcohols, branched monofunctional alcohols and difunctional alcohols. The poly-α-olefin is a high-spreading oil component which imparts an almost instantaneous and relatively long-lasting feeling of smoothness to the skin and has good dermatological compatibility.
摘要翻译： 本发明涉及一种化妆品组合物，其含有至少一种聚α-烯烃，其通过在酸性铝硅酸盐存在下，在60℃至340℃的温度下使至少一种伯醇进行脱水聚合而制备 。 伯醇是来自不饱和单官能醇，支链单官能醇和双官能醇的醇。 聚-α-烯烃是高度铺展的油性成分，其赋予皮肤几乎瞬间和相对长久的平滑感并具有良好的皮肤病学兼容性。
-
公开(公告)号：US08518386B2
公开(公告)日：2013-08-27
申请号：US10553182
申请日：2004-04-07
摘要： The invention is directed to a cosmetic composition which contains at least one poly-α-olefin produced by subjecting at least one primary alcohol to dehydrating polymerization at a temperature of 60° C. to 340° C. in the presence of acidic alumino layer silicates. The primary alcohol is an alcohol from the group of unsaturated monofunctional alcohols, branched monofunctional alcohols and difunctional alcohols. The poly-α-olefin is a high-spreading oil component which imparts an almost instantaneous and relatively long-lasting feeling of smoothness to the skin and has good dermatological compatibility.
摘要翻译： 本发明涉及一种化妆品组合物，其含有至少一种聚α-烯烃，其通过在酸性铝硅酸盐存在下，在60℃至340℃的温度下使至少一种伯醇进行脱水聚合而制备 。 伯醇是来自不饱和单官能醇，支链单官能醇和双官能醇的醇。 聚-α-烯烃是高度铺展的油性成分，其赋予皮肤几乎瞬间和相对长久的平滑感并具有良好的皮肤病学兼容性。
-
公开(公告)号：US5902590A
公开(公告)日：1999-05-11
申请号：US702571
申请日：1996-10-10
申请人： Heike Thomas , Achim Ansmann , Rolf Kawa , Armin Wadle , Reinhard Bunte , Udo Hees , Alfred Westfechtel
发明人： Heike Thomas , Achim Ansmann , Rolf Kawa , Armin Wadle , Reinhard Bunte , Udo Hees , Alfred Westfechtel
IPC分类号： A61K8/00 , A61K8/06 , A61K8/30 , A61K8/37 , A61K8/39 , A61K9/107 , A61K47/14 , A61Q19/00 , B01F17/34 , C07C69/30 , A61K6/00 , A61K7/00 , C11C3/02
CPC分类号： A61K8/39 , A61K47/14 , A61K8/06 , A61Q19/00 , Y10S514/844 , Y10S514/937 , Y10S514/938 , Y10S514/939 , Y10S514/943
摘要： A cosmetic or pharmaceutical composition containing an emulsifier comprising an ester of palmitic acid and technical grade triglycerol with the proviso that the monoester content of the ester is from 30% to 50% by weight.
摘要翻译： PCT No.PCT / EP95 / 00633 Sec。 371日期：1996年10月10日 102（e）日期1996年10月10日PCT 1995年2月22日提交PCT公布。 出版物WO95 / 23586 日期1995年9月8日含有包含棕榈酸和工业级三甘油酯的乳化剂的化妆品或药物组合物，条件是酯的单酯含量为30重量％至50重量％。
-
公开(公告)号：US5387374A
公开(公告)日：1995-02-07
申请号：US78211
申请日：1993-06-15
CPC分类号： C07C68/06 , C07C69/96 , C10M105/48
摘要： Guerbet carbonates corresponding to formula (I) ##STR1## in which R.sup.1 is a branched alkyl radical containing 12 to 44 carbon atoms and R.sup.2 has the same meaning as R.sup.1 or is a linear alkyl radical containing 1 to 12 carbon atoms; their use as lubricants; and a process for their preparation in which Guerbet alcohols are used to transesterify dialkyl carbonates of formula III ##STR2## in which R.sup.3 is a linear alkyl radical containing 1 to 12 carbon atoms.
摘要翻译： 对应于式（I）的格尔伯特碳酸酯其中R1是含有12至44个碳原子的支链烷基，R2具有与R1相同的含义或者是含有1至12个碳原子的直链烷基; 用作润滑剂; 和其制备方法，其中使用格伯特醇来酯交换式III的碳酸二烷基酯（III），其中R 3是含有1至12个碳原子的直链烷基。
-
公开(公告)号：US08715629B2
公开(公告)日：2014-05-06
申请号：US10553165
申请日：2004-04-07
摘要： The disclosed invention relates to a cosmetic composition containing at least one branched oligo-α-olefin, characterized in that the side chains at one branch point at least are ethyl, propyl or longer branched alkyl chains, the branched oligo-α-olefin being obtainable by oligomerization of a) at least one branched α-olefin containing 5 to 18 carbon atoms, b) at least one linear α-olefin containing 4 to 10 carbon atoms, c) a mixture of a branched α-olefin containing 4 to 18 carbon atoms and a linear α-olefin containing 3 to 18 carbon atoms or d) a mixture of various branched α-olefins containing 4 to 18 carbon atoms and linear α-olefins containing 3 to 18 carbon atoms in the presence of a catalyst selected from the group consisting of organic acids, cationic ion exchangers, silica gels, layer silicates, inorganic acids or Lewis-acid-based catalysts. The specific oligo-α-olefins are distinguished by particularly high spreading power, by an improved sensory impression of the final cosmetic formulation and by particularly good stability in antiperspirant/deodorant formulations.
摘要翻译： 所公开的发明涉及含有至少一种支链低聚-α-烯烃的化妆品组合物，其特征在于，一个分支点的侧链至少为乙基，丙基或更长支链的烷基链，所述支链低聚-α-烯烃可获得 a）至少一种含有5至18个碳原子的支链α-烯烃的低聚，b）至少一种含有4-10个碳原子的直链α-烯烃，c）含有4-18个碳原子的支链α-烯烃的混合物 原子和含有3至18个碳原子的直链α-烯烃或d）含有4至18个碳原子的各种支链α-烯烃和含有3至18个碳原子的直链α-烯烃的混合物在催化剂存在下，选自 由有机酸，阳离子交换剂，二氧化硅凝胶，层状硅酸盐，无机酸或路易斯酸类催化剂组成的组。 具体的低聚-α-烯烃通过特别高的铺展力，通过改进的最终化妆品制剂的感官印象以及在止汗/除臭剂制剂中特别好的稳定性来区分。
-
公开(公告)号：US20070081959A1
公开(公告)日：2007-04-12
申请号：US10553165
申请日：2004-04-17
IPC分类号： A61K8/81
摘要： The disclosed invention relates to a cosmetic composition containing at least one branched oligo-α-olefin, characterized in that the side chains at one branch point at least are ethyl, propyl or longer branched alkyl chains, the branched oligo-α-olefin being obtainable by oligomerization of a) at least one branched α-olefin containing 5 to 18 carbon atoms, b) at least one linear α-olefin containing 4 to 10 carbon atoms, c) a mixture of a branched α-olefin containing 4 to 18 carbon atoms and a linear α-olefin containing 3 to 18 carbon atoms or d) a mixture of various branched α-olefins containing 4 to 18 carbon atoms and linear α-olefins containing 3 to 18 carbon atoms in the presence of a catalyst selected from the group consisting of organic acids, cationic ion exchangers, silica gels, layer silicates, inorganic acids or Lewis-acid-based catalysts. The specific oligo-α-olefins are distinguished by particularly high spreading power, by an improved sensory impression of the final cosmetic formulation and by particularly good stability in antiperspirant/deodorant formulations.
摘要翻译： 所公开的发明涉及含有至少一种支链低聚-α-烯烃的化妆品组合物，其特征在于在一个分支点处的侧链至少是乙基，丙基或更长支链的烷基链，所述支链低聚-α-烯烃可获得 通过a）至少一种含有5至18个碳原子的支链α-烯烃的低聚，b）至少一种含有4至10个碳原子的直链α-烯烃，c）含有4至18个碳原子的支链α-烯烃的混合物 原子和含有3至18个碳原子的直链α-烯烃，或d）含有4-18个碳原子的各种支链α-烯烃和含有3至18个碳原子的直链α-烯烃的混合物，所述催化剂选自 由有机酸，阳离子交换剂，二氧化硅凝胶，层状硅酸盐，无机酸或路易斯酸类催化剂组成的组。 具体的低聚α-烯烃通过特别高的铺展力，通过改进的最终化妆品制剂的感官印象以及在止汗/除臭剂制剂中特别好的稳定性来区分。
-
公开(公告)号：US06235702B1
公开(公告)日：2001-05-22
申请号：US09194410
申请日：1999-03-31
申请人： Achim Ansmann , Rolf Kawa , Stefan Podubrin , Alfred Westfechtel
发明人： Achim Ansmann , Rolf Kawa , Stefan Podubrin , Alfred Westfechtel
IPC分类号： C11C308
摘要： A concentrated aqueous pearlescent composition containing: (a) from 1 to 99.9% by weight of an ester formed by reacting a hydroxy-functionalized carboxylic acid with a fatty alcohol containing from 6 to 22 carbon atoms; (b) from 0.1 to 90% by weight of an emulsifier selected from the group consisting of an anionic surfactant, a nonionic surfactant, a cationic surfactant, an ampholytic surfactant, a zwitterionic surfactant, an esterquat, and mixtures thereof; and (c) up to 40% by weight of a polyol, all weights being based on the total weight of the composition.
摘要翻译： 一种浓缩水性珠光组合物，其含有：（a）1至99.9重量％的由羟基官能化的羧酸与含有6至22个碳原子的脂肪醇反应形成的酯; （b）0.1至90重量％的选自阴离子表面活性剂，非离子表面活性剂，阳离子表面活性剂，两性表面活性剂，两性离子表面活性剂，酯季铵盐及其混合物的乳化剂; 和（c）多至40重量％的多元醇，所有重量均基于组合物的总重量。
-
-
-
-
-
-
-
-
-
搜索结果
62 条记录 (耗时 0.029 秒)
