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41 条记录 (耗时 0.026 秒)

    Liquid surfactant mixtures
    21.
    发明授权
    Liquid surfactant mixtures 失效
    液体表面活性剂混合物

    公开(公告)号：US4832868A

    公开(公告)日：1989-05-23

    申请号：US21386

    申请日：1987-03-03

    申请人： Karl H. Schmid ,  Alfred Meffert ,  Fritz Lange

    发明人： Karl H. Schmid ,  Alfred Meffert ,  Fritz Lange

    IPC分类号： C11D1/44 ,  B01F17/00 ,  B01F17/38 ,  B01F17/42 ,  C10M173/00 ,  C11D1/42 ,  C11D1/72 ,  C11D1/722 ,  C11D1/835 ,  C11D3/20 ,  C11D17/08

    CPC分类号： B01F17/0085 ,  C10M173/00 ,  C11D1/8355 ,  C11D3/2075 ,  C10M2201/02 ,  C10M2201/087 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/107 ,  C10M2209/108 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/28 ,  C10M2219/044 ,  C10N2240/401 ,  C10N2250/02 ,  C11D1/42 ,  C11D1/44 ,  C11D1/72 ,  C11D1/722 ,  Y10S516/01 ,  Y10S516/07 ,  Y10S516/914 ,  Y10S516/916

    摘要： A highly effective surfactant mixture which is liquid at room temperature comprising:(1) from 50 to 84.degree. C. by weight ether alcohol corresponding to the general formulaR.sub.1 --O--[PO].sub.0-3 [EO].sub.6-8 H,(2) from 10 to 40% by weight ether alcohol corresponding to the formulaR.sub.2 --O--[PO].sub.0-3 [EO].sub.3-6 H,(3) from 0 to 10% by weight ethoxylation products of polyols which may be obtained by reaction of C.sub.12 -C.sub.18 1,2-epoxides with ethylene glycol, glycerol, trimethylol propane or neopentyl glycol,(4) from 0.1 to 10% by weith of an amino alcohol selected from(A)R.sub.3 --[EO].sub.0-4 N(CH.sub.2 CH.sub.2 OH).sub.2,orR.sub.3 --[EO].sub.0-4 NH--CH.sub.2 CHOH(B) the reaction product of C.sub.12 -C.sub.18 1,2-epoxide with mono- or diethanolamine,(C) reaction product of epoxidized oleyl or linoleyl alcohol with mono- or diethanolamine or(D) reaction product of compound (A), (B) or (C) with from 2 to 12 times the molar quantity of ethylene oxide, and(5) lower carboxylic acids in the quantity required to adjust a 1% aqueous solution to a neutral pH-value; wherein R.sub.1 is a C.sub.9 -C.sub.11 alkyl group, R.sub.2 is a C.sub.12 -C.sub.15 alkyl group, R.sub.3 is a C.sub.12 -C.sub.18 alkyl or alkenyl group, (EO) are ring-opened ethylene oxide residues and (PO) are ring-opened propylene oxide residues.

    摘要翻译： 一种在室温下为液体的高效表面活性剂混合物，包括：（1）50-84℃（重量）醚醇，其对应于通式R 1 -O [PO] 0-3 [EO] 6-8H，（ 2）10至40重量％的醚醇，其对应于式R2-O- [PO] 0-3 [EO] 3-6H，（3）0至10重量％可获得的多元醇的乙氧基化产物 通过C 12 -C 18 1,2-环氧化物与乙二醇，甘油，三羟甲基丙烷或新戊二醇的反应，（4）0.1至10％的选自（A）R 3 - [EO] 0-4N （CH2CH2OH）2或R3- [EO] 0-4NH-CH2CHOH（B）C12-C18 1,2-环氧化物与单或二乙醇胺的反应产物，（C）环氧化油基或亚油醇与单烯 - 或二乙醇胺或（D）化合物（A），（B）或（C）的反应产物与环氧乙烷摩尔数的2至12倍，和（5）调节1 ％水溶液至中性pH值; 其中R1是C9-C11烷基，R2是C12-C15烷基，R3是C12-C18烷基或烯基，（EO）是开环的环氧乙烷残基，（PO）是开环的环氧丙烷 残留物。

    Oil components for cosmetics and pharmaceuticals
    22.
    发明授权
    Oil components for cosmetics and pharmaceuticals 失效
    化妆品和药品的油性成分

    公开(公告)号：US4612192A

    公开(公告)日：1986-09-16

    申请号：US630060

    申请日：1984-07-12

    申请人： Ingeborg Scheuffgen ,  Alfred Meffert

    发明人： Ingeborg Scheuffgen ,  Alfred Meffert

    IPC分类号： A61K8/72 ,  A61K8/37 ,  A61K8/92 ,  A61K8/97 ,  A61K9/00 ,  A61K9/06 ,  A61K9/107 ,  A61K47/44 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  C11C3/00 ,  A61K7/027 ,  A61K7/021 ,  A61K7/06

    CPC分类号： C11C3/006 ,  A61K47/44 ,  A61K8/922 ,  A61K9/0014 ,  A61Q1/10

    摘要： New oil components for cosmetic and pharmaceutical applications consist of reaction products of epoxidized triglyceride oils with monohydric alcohols containing from 1 to 4 carbon atoms. The oil components are produced by reacting an epoxidized triglyceride oil containing from about 4 to about 8% by weight of epoxide oxygen, preferably an epoxidized soya bean oil containing from about 6 to about 7% by weight of epoxide oxygen, in the presence of an acidic catalyst with a monohydric C.sub.1 -C.sub.4 -alcohol, preferably methanol, in excess at the boiling temperature of the alcohol until the oxirane rings have been completely opened, followed by neutralizing the catalyst and distilling off the excess alcohol. The new oil components are eminently suitable, inter alia, for the production of cosmetic stick preparations.

    摘要翻译： 用于化妆品和药物应用的新油组分由环氧化甘油三酯油与含有1至4个碳原子的一元醇的反应产物组成。 油组分通过使包含约4至约8重量％的环氧化物氧的环氧化甘油三酯油，优选含有约6至约7重量％的环氧化物氧的环氧化大豆油在存在下进行反应来制备 酸性催化剂与一元醇C 1 -C 4醇（优选甲醇）在醇的沸腾温度下过量，直到环氧乙烷环已经完全开放，然后中和催化剂并蒸馏出过量的醇。 新的油组分特别适用于生产美容棒制剂。

    Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior
    23.
    发明授权
    Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior 失效
    脂肪醇混合物和其乙氧基化物显示改善的低温行为

    公开(公告)号：US5276204A

    公开(公告)日：1994-01-04

    申请号：US965551

    申请日：1992-10-23

    申请人： Karl-Heinz Schmid ,  Hans Peter Kubersky ,  Guenter Demmering ,  Alfred Meffert

    发明人： Karl-Heinz Schmid ,  Hans Peter Kubersky ,  Guenter Demmering ,  Alfred Meffert

    IPC分类号： C07C29/149 ,  C07C43/178 ,  C11D1/72 ,  C07C43/11 ,  C07C43/15

    CPC分类号： C07C43/178 ,  C07C29/149 ,  C11D1/72 ,  Y10S516/01

    摘要： Fatty alcohol mixtures R.sub.mix --OH of natural and, in particular, purely vegetable origin and ethoxylates thereof showing improved low-temperature behavior and corresponding to the general formula R.sub.mix --O--(CH.sub.2 CH.sub.2 O).sub.x --H, in which x is a number of 2 to 10 and R.sub.mix represents selected mixtures of saturated and olefinically unsaturated fatty alcohol hydrocarbon radicals in the C 6-20 or C 12-20 ranges correspond to specification I for the chain length range R.sub.mix --=6-20 and to specification II for the chain length range R.sub.mix --=C 12-20:______________________________________ Specification I II structurally analogous to % by weight ______________________________________ C 6 caproic acid 0.1-0.6 -- C 8 caprylic acid 2.5-10 -- C 10 capric acid 2.5-14 -- C 12 lauric acid 37-52 39-69 C 14 myristic acid 10-20 10-27 C 16 palmitic acid 6-10 6-14 C 18 stearic acid 1-5 1-7 C 18' oleic acid 5-23 6-31 C 18" linoleic acid 1-4 1-6 C 18"' linolenic acid 0.1-1 0.1-2 C 20 arachic acid 0.1-1 0.1-2 ______________________________________

    摘要翻译： 天然的，特别是纯植物来源的脂肪醇混合物Rmix-OH，其乙氧基化物显示出改进的低温行为，并且对应于通式Rmix-O-（CH2CH2O）xH，其中x为2至10的数 Rmix表示C 6-20或C 12-20范围内饱和和烯属不饱和脂肪醇烃基的选定混合物，对应于链长范围Rmix- = 6-20的规范I，链长范围为规范II Rmix- = C 12-20：-21规格30-21 I25 II-8结构类似于21重量％30 C 6己酸0.1-0.6 C 8辛酸2.5-10 C 10癸酸2.5-14 - -C 12月桂酸37-5239-69-C 14肉豆蔻酸10-2010-27-C 16棕榈酸6-10 6-14-C 18硬脂酸-51-7-C 18油酸5-23 6-31-C 18“ 亚油酸1-41-6-C 18“'亚麻酸0.1-1 0.1-2 -C 20arachic acid 0.1-1 0.1-2 -

    Process for making polyoxyethylene surfactants with desirable low temperature behavior
    24.
    发明授权
    Process for making polyoxyethylene surfactants with desirable low temperature behavior 失效
    制备具有所需低温行为的聚氧乙烯表面活性剂的方法

    公开(公告)号：US5069817A

    公开(公告)日：1991-12-03

    申请号：US301423

    申请日：1989-01-25

    申请人： Karl Schmid ,  Alfred Meffert ,  Klaus Friedrich ,  Michael Langen ,  Klaus Herrmann

    发明人： Karl Schmid ,  Alfred Meffert ,  Klaus Friedrich ,  Michael Langen ,  Klaus Herrmann

    IPC分类号： B01F17/00 ,  B01F17/42 ,  C08G65/26 ,  C08G65/30

    CPC分类号： C08G65/30 ,  B01F17/0028 ,  C08G65/2609 ,  Y10S516/92

    摘要： A process for the production of alkyl polyoxyethylenes showing improved low-temperature behavior, by reaction of alcohols with ethylene oxide at elevated temperature in the presence of basic alkali metal compounds as catalysts and subsequent neutralization of the alkaline catalyst with acids, which under prior art practice was impractical because of clogging of reaction vessels and equipment associated with precipitation of salts during neutralization, is made practical by adding a finely divided solid to serve as a precipitation control agent during neutralization. The finely divided solids used are, in particular, organic and/or inorganic materials known in the prior art as filter aids, such as kieselguhr and sawdust or other finely divided cellulose.

    摘要翻译： 通过在碱性碱金属化合物作为催化剂存在下，在高温下使醇与环氧乙烷反应并随后用酸中和碱性催化剂，在现有技术的实践中，烷基聚氧乙烯的生产方法显示出改进的低温行为 由于在中和期间由于反应容器和盐沉淀相关的设备堵塞而不切实际，通过在中和期间加入细分的固体作为沉淀控制剂使其变得实用。 所使用的细碎固体尤其是现有技术中已知的有机和/或无机材料作为助滤剂，例如硅藻土和锯屑或其它细碎纤维素。

    Process for cleaning soiled solid molded articles
    26.
    发明授权
    Process for cleaning soiled solid molded articles 失效
    污染固体成型制品的清洗方法

    公开(公告)号：US4863523A

    公开(公告)日：1989-09-05

    申请号：US34823

    申请日：1987-04-03

    申请人： Alfred Meffert ,  Andreas Syldatk ,  Johann F. Fues

    发明人： Alfred Meffert ,  Andreas Syldatk ,  Johann F. Fues

    IPC分类号： C11D3/12 ,  B08B3/12 ,  C11D3/37 ,  C11D11/00 ,  C11D17/04 ,  D06L1/20

    CPC分类号： C11D11/007 ,  B08B3/12

    摘要： A process for cleaning a soiled solid molded article in an aqueous detergent wash bath in the presence of ultrasound whereby pigmented and/or fatty soils are loosened from the soiled article. The wash bath is contacted with a soil-collecting polyfunctional quaternary ammonium compound which is at least substantially insoluble and/or is fixed to a solid which is substantially insoluble in the wash bath to collect from the wash bath at least a portion of the soils loosened from the article.

    摘要翻译： 一种用于在超声波存在的情况下在含水洗涤剂洗涤浴中清洁污染的固体模制品的方法，其中着色和/或脂肪污垢从污染物品松动。 将洗涤浴与收集土壤的多官能季铵化合物接触，所述季铵化合物至少基本上不溶于和/或固定在固体上，所述固体基本上不溶于洗涤浴以从洗涤槽中收集，至少一部分土壤松动 从文章。

    Process for preparing tertiary ether amines
    28.
    发明授权
    Process for preparing tertiary ether amines 失效
    制备叔醚胺的方法

    公开(公告)号：US4650865A

    公开(公告)日：1987-03-17

    申请号：US827844

    申请日：1986-02-07

    申请人： Fritz Lange ,  Alfred Meffert

    发明人： Fritz Lange ,  Alfred Meffert

    IPC分类号： C07D295/08 ,  B01F17/46 ,  C07C67/00 ,  C07C213/00 ,  C07C217/06 ,  C07D295/088 ,  C07C85/24

    CPC分类号： C07D295/088

    摘要： The invention relates to a process for preparing tertiary ether amines corresponding to the following general formula: ##STR1## by reacting in the presence of a strong base a tertiary amine corresponding to the following formula: ##STR2## with a sulfuric acid semi-ester salt corresponding to the following formula:R.sup.1 --(OC.sub.n H.sub.2n).sub.x --OSO.sub.3 M. (III)Preferably, each mole of the tertiary amine corresponding to formula (II) is reacted under substantially anhydrous conditions at a temperature of 140.degree. to 230.degree. C. with from about 0.2 to 3.0 moles of the sulfuric acid semi-ester salt of formula (III) in the presence of from about 1 to 1.5 moles of a strong base preferably an alkali metal hydroxide or an alkali metal alcoholate.

    摘要翻译： 本发明涉及一种制备对应于以下通式的叔醚胺的方法：通过在对应于下式的叔胺的强碱存在下反应：（IMA）（II）与 对应于下式的硫酸半酯盐：R1-（OCnH2n）x-OSO3M。 （III）优选地，每摩尔相应于式（II）的叔胺在基本上无水条件下在140-230℃的温度下与约0.2-3.0摩尔的硫酸半酯盐 式（III）在约1至1.5摩尔强碱的存在下，优选碱金属氢氧化物或碱金属醇化物。