Amine compound and detergent composition containing the same
    41.
    发明授权
    Amine compound and detergent composition containing the same 失效
    胺化合物和含有它的洗涤剂组合物

    公开(公告)号:US5723655A

    公开(公告)日:1998-03-03

    申请号:US750981

    申请日:1997-01-07

    摘要: The present invention relates to an amine compound represented by the following general formula (1): ##STR1## wherein R.sup.1 and R.sup.2 represent individually a linear or branched C.sub.1 -C.sub.24 alkyl or alkenyl group which may be substituted by a hydroxyl group, X.sup.1 represents a C.sub.1 -C.sub.6 alkylene or alkenylene group which may be substituted by a hydroxyl, sulfonic or carboxyl group, Y.sup.1 represents a carboxyl or sulfonic group, or a sulfuric acid residue, Y.sup.2 represents a hydroxyl group, a sulfuric acid residue or a group --OCO--X.sup.1 --COOH, Z represents a sulfoalkyl group or a group obtained by removing an amino group from an amino acid or a salt thereof, and n represents a number of 0 or 1, or a salt or quaternized product thereof, an intermediate useful for the preparation thereof, and detergent compositions containing such an amine compound. This compound is low in irritativeness to the skin and hair and excellent in foamability, and can give a pleasant feeling to the user's skin and the like.

    摘要翻译: PCT No.PCT / JP95 / 00988 Sec。 371日期:1996年1月7日 102(e)日期1996年1月7日PCT提交1995年5月23日PCT公布。 公开号WO96 / 01805 日期:1996年1月25日本发明涉及由以下通式(1)表示的胺化合物:其中R 1和R 2分别表示可被取代的直链或支链C 1 -C 24烷基或链烯基 通过羟基,X1表示可以被羟基,磺酸或羧基取代的C1-C6亚烷基或亚烯基,Y1表示羧基或磺酸基,或硫酸残基,Y2表示羟基,硫酸 酸残基或基团-OCO-X1-COOH,Z表示磺基烷基或通过从氨基酸或其盐除去氨基获得的基团,n表示0或1的数,或者是盐或季铵化的 其制品,可用于其制备的中间体和含有这种胺化合物的洗涤剂组合物。 该化合物对皮肤和头发的刺激性低,起泡性优异,并且可以给使用者的皮肤等提供愉快的感觉。

    Sulfited fatty compounds with a reduced content of free hydrogen sulfite
    43.
    发明授权
    Sulfited fatty compounds with a reduced content of free hydrogen sulfite 失效
    具有降低的游离氢亚硫酸盐含量的亚硫酸化脂肪族化合物

    公开(公告)号:US5554306A

    公开(公告)日:1996-09-10

    申请号:US446771

    申请日:1995-05-30

    申请人: Ramon Segura

    发明人: Ramon Segura

    CPC分类号: C14C9/02 C07C303/20 C11C3/00

    摘要: Sulfited fatty compounds having a reduced content of free hydrogen sulfite are prepared by blowing unsaturated fatty compounds in an oxygen atmosphere at 100.degree. C. to 150.degree. C., sulfiting the blown fatty compounds with sodium metabisulfite, and subsequently fixing unreacted hydrogen sulfite as sulfosuccinic acid ester by aftertreatment with maleic acid esters, and optionally, a basic material.

    摘要翻译: PCT No.PCT / EP93 / 03274 371日期:1995年5月30日 102(e)日期1995年5月30日PCT提交1993年11月22日PCT公布。 公开号WO94 / 12471 日期1994年6月9日具有降低的游离氢亚硫酸盐含量的亚硫酸化脂肪酸化合物是通过在100℃至150℃的氧气氛中吹发不饱和脂肪化合物,用焦亚硫酸钠将吹制的脂肪化合物亚硫酸盐,然后固定 未反应的亚硫酸氢盐作为磺基琥珀酸酯,通过用马来酸酯进行后处理,以及任选的碱性物质。

    Process to improve alkyl ester sulfonate surfactant compositions
    44.
    发明授权
    Process to improve alkyl ester sulfonate surfactant compositions 失效
    改进烷基酯磺酸盐表面活性剂组合物的方法

    公开(公告)号:US5429773A

    公开(公告)日:1995-07-04

    申请号:US14192

    申请日:1993-02-05

    CPC分类号: C11D1/28 C07C303/44

    摘要: A process for improving the color and purity of dark-colored potassium or magnesium alkyl ester sulfonate surfactant compositions, and particularly alpha-sulfo fatty acid methyl ester compositions, without the need for bleaching or other process steps. The process comprises the steps of (1) forming a mixture comprising (i) an alkyl ester sulfonate surfactant composition containing impurities including dark-colored impurities, organic and inorganic salts, and disalts, and (ii) water, and (2) separating the ester sulfonate surfactant from the mixture. The process may further comprise step (3) recovering the alkyl ester sulfonate surfactant. Methyl ester sulfonate surfactant compositions are most preferred. After processing in accordance with the invention, the alkyl ester sulfonate surfactant composition has improved color, purity, and odor properties.

    摘要翻译: 一种用于改善深色的烷基酯磺酸钾或镁烷基酯磺酸盐表面活性剂组合物,特别是α-磺基脂肪酸甲酯组合物的颜色和纯度的方法,而不需要漂白或其它工艺步骤。 该方法包括以下步骤:(1)形成混合物,该混合物包含(i)含有杂质的烷基酯磺酸盐表面活性剂组合物,包括深色杂质,有机和无机盐,以及(ii)水,和(2)将 酯磺酸盐表面活性剂。 该方法还可以包括步骤(3)回收烷基酯磺酸盐表面活性剂。 最优选甲酯磺酸盐表面活性剂组合物。 在根据本发明处理之后,烷基酯磺酸盐表面活性剂组合物具有改善的颜色,纯度和气味性质。

    Citric acid fatty alcohol ester polyglycol ether sulfosuccinates,
process for their preparation and their use
    45.
    发明授权
    Citric acid fatty alcohol ester polyglycol ether sulfosuccinates, process for their preparation and their use 失效
    柠檬酸脂肪醇醇聚醚醚醚磺酸盐,其制备方法及其使用

    公开(公告)号:US5190699A

    公开(公告)日:1993-03-02

    申请号:US863832

    申请日:1992-04-06

    摘要: Disclosed are citric acid fatty alcohol ester polyglycol ether sulfosuccinates of the general formula (1) ##STR1## and personal care products containing them, in which each R is the same or different and is H or -CH.sub.3 ; ##STR2## R.sup.2 is selected from the group consisting of ##STR3## acyl radicals having 8-22 carbon atoms, which radicals are optionally substituted and optionally contain one or more multiple bonds;R.sup.3 is an alkyl or acyl radical having 8-22 carbon atoms, which is optionally substituted and optionally contains multiple bonds;a and b, which are identical or different, are each 0-5, provided that the sum of (a+b) is at least 1;c is 0-15; andX.sup.+ is in each occurrence H.sup.+ or a cation.

    摘要翻译: 公开了通式(1)< IMAGE>(1)的柠檬酸脂肪醇酯聚乙二醇醚磺基琥珀酸盐和含有它们的个人护理产物,其中每个R相同或不同,为H或-CH 3; R 2选自由下列组成的组,其由下列组成:具有8-22个碳原子的烷基和酰基,该基团任选被取代并且任选含有一个或多个多重键; R3是具有8-22个碳原子的烷基或酰基,其任选被取代且任选地含有多个键; a和b相同或不同,分别为0-5,条件是(a + b)之和至少为1; c为0-15; 并且X +在每次出现时为H +或阳离子。

    Process for the manufacture of ester sulfonate pastes of low viscosity
    47.
    发明授权
    Process for the manufacture of ester sulfonate pastes of low viscosity 失效
    用于制造低粘度的酯磺酸盐糊剂的方法

    公开(公告)号:US4943393A

    公开(公告)日:1990-07-24

    申请号:US310274

    申请日:1989-02-13

    CPC分类号: C07C309/22 Y10S516/03

    摘要: Compounds of the formula ##STR1## wherein X and Y are different and are OH or SO.sub.3 M wherein M is selected from the group consisting of hydrogen, an alkali metal ion, an alkaline earth metal ion, NR.sub.4 wherein R is hydrogen, an alkyl or hydroxy alkyl radical having from 1 to 4 carbon atoms; a and c are integers having a value of from 0 to 18; b is an integer having a value of from 0 to 2 such that the sum of a+b+c is from 12 to 18; Z is an oxyethylene, oxypropylene, or oxybutylene group; n is an integer having a value of from 0 to 30 reduce the viscosity of highly concentrated, aqueous pastes of alkali metal salts of .alpha.-sulfonated fatty acid alkyl esters by as much as 90% of their original value.

    摘要翻译: 式(I)的化合物,其中X和Y不同,是OH或SO 3 M,其中M选自氢,碱金属离子,碱土金属离子,NR4,其中R是氢, 具有1至4个碳原子的烷基或羟基烷基; a和c是具有0至18的整数; b为0〜2的整数,a + b + c的和为12〜18; Z是氧乙烯,氧丙烯或氧丁烯; n为0至30的整数,可将α-磺化脂肪酸烷基酯的碱金属盐的高浓度水性粘合剂的粘度降低原始值的90%。

    Aqueous concentrates of salts of .alpha.-sulfonated fatty acid alkyl
esters
    50.
    发明授权
    Aqueous concentrates of salts of .alpha.-sulfonated fatty acid alkyl esters 失效
    α-磺化脂肪酸烷基酯的盐水浓缩物

    公开(公告)号:US4668438A

    公开(公告)日:1987-05-26

    申请号:US766612

    申请日:1985-08-16

    CPC分类号: C07C309/00

    摘要: Aqueous concentrates of alkali metal salts of .alpha.-sulfonated fatty acid alkyl esters (ester sulfonate salts) which are pumpable at temperatures of at least 60.degree. C. are obtained without the addition of viscosity regulators by preparing pastes containing at least about 60% by weight of ester sulfonate salts derived from C.sub.16 and/or C.sub.18 fatty acids. More particularly, the concentrates contain less than 10 mole % of ester sulfonate salts with fatty acids containing fewer than 16 carbon atoms. The concentrates are obtained by neutralizing the crude ester sulfonates with concentrated alkali hydroxide solution with intensive cooling at temperatures of at most 90.degree. C.

    摘要翻译: 通过制备含有至少约60重量%的浆料而不添加粘度调节剂,可以获得在至少60℃的温度下可泵送的α-磺化脂肪酸烷基酯(酯磺酸盐)的碱金属盐的浓缩水溶液 衍生自C16和/或C18脂肪酸的酯磺酸盐。 更具体地,浓缩物含有少于10摩尔%的含有少于16个碳原子的脂肪酸的酯磺酸盐。 浓缩物通过在浓度最高为90℃的强碱性氢氧化物溶液中中和粗酯磺酸盐而获得。