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    Mechanical working in the presence of a multi-purpose cooling lubricant
    12.
    发明授权
    Mechanical working in the presence of a multi-purpose cooling lubricant 失效
    在存在多用途冷却润滑剂的情况下进行机械加工

    公开(公告)号：US06989107B1

    公开(公告)日：2006-01-24

    申请号：US09889495

    申请日：2000-01-13

    Applicant: Rolf Skold

    Inventor： Rolf Skold

    IPC: C09K5/00

    CPC classification number: C10M173/02 ,  C10M129/52 ,  C10M137/04 ,  C10M2201/02 ,  C10M2201/087 ,  C10M2207/022 ,  C10M2207/046 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/142 ,  C10M2207/22 ,  C10M2215/042 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2225/00 ,  C10M2225/02 ,  C10M2227/061 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2250/02 ,  C10N2270/02

    Abstract: A method for the mechanical working of metals and alloys which comprises conducting the mechanical working in the presence of an aqueous cooling lubricant having a pH of 6-10 and containing a phosphate ester of the formula R1(oxyalkylene)nOP(O)(X)(OH)  (I), or (HO)2(O)P-(oxyalkylene)mOP(O)(OH)2  (II), where R1 is an alkyl group with 1-12 carbon atoms, oxyalkylene is a group containing 2-4 carbon atoms, n is a number from 1-20, X is hydroxyl, R1O or R1(oxyalkylene)nO, where R1, oxyalkylene and n have the meanings mentioned above, and m is a number from 4-40, or a salt thereof, and an alkenyl substituted succinic acid of the formula HOOCCH(R2)CH2COOH  (III), where R2 is an alkenyl group with 4-10 carbon atoms, or a salt thereof, or a mixture of any of the compounds I, II and III.

    Abstract translation: 一种用于金属和合金的机械加工的方法，其包括在pH为6-10的含水冷却润滑剂的存在下进行机械加工，并且含有式<β的磷酸酯在线配方描述=“In （O）（X）（OH）（I），＆lt;＆lt;＆lt;＆lt;＆gt;（氧化亚烷基） -formulae description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？>或<？in-line-formula description =“ （HO）2 （O）P- （O（O）（OH）2（II））中，β-in-line-formula description =“In-line Formulas”end =“tail” 其中R 1是具有1-12个碳原子的烷基，氧化烯是含有2-4个碳原子的基团，n是1-20的数，X是羟基，R 1 O或R 1（氧亚烷基）N，其中R 1，氧化烯和n具有我的含义 并且m是4-40中的数，或其盐，以及式<β的链烯基取代的琥珀酸，其中-in-line-formula description =“In-line formula”end =“lead”→> HOOCCH （R 2 R 2）CH 2 COOH（III），<β在线公式描述=“在线式”末端=“尾”→其中R < SO 2是具有4-10个碳原子的烯基，或其盐，或任何化合物I，II和III的混合物。

    Cationic sugar surfactants from ethoxylated ammonium compounds and reducing saccharides
    14.
    发明授权
    Cationic sugar surfactants from ethoxylated ammonium compounds and reducing saccharides 有权
    来自乙氧基化铵化合物和还原糖的阳离子糖表面活性剂

    公开(公告)号：US06432907B1

    公开(公告)日：2002-08-13

    申请号：US09512856

    申请日：2000-02-25

    Applicant: Rolf Skold ,  Bodil Gustavsson

    Inventor： Rolf Skold ,  Bodil Gustavsson

    IPC: C11D322

    CPC classification number: C07H15/08 ,  C11D1/62 ,  C11D1/65

    Abstract: The present invention relates to cationic sugar surfactants with improved biodegradability that can be used as hydrotropes for surfactants, especially for nonionic alkylene oxide adducts in alkaline solutions, and as cleaners for hard surfaces. The cationic sugar surfactants contain at least one hydrocarbon group with 6-24 carbon atoms and at least one quaternary ammonium group where at least one substituent is an alkyleneoxy containing group which is connected to a saccharide residue by a glycosidic bond. They are obtained from ethoxylated quaternary ammounium compounds and reducing saccharides or alkyl glycosides.

    Abstract translation: 本发明涉及具有改善的生物降解性的阳离子糖表面活性剂，其可用作表面活性剂的水溶助长剂，特别是用于碱性溶液中的非离子环氧烷加合物，以及用作硬表面的清洁剂。 阳离子糖表面活性剂含有至少一个具有6-24个碳原子的烃基和至少一个季铵基团，其中至少一个取代基是通过糖苷键与糖残基相连的含亚烷氧基的基团。 它们由乙氧基化季铵化合物和还原性糖或烷基糖苷获得。

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