Process and recovering minerals from non-sulfidic ores by flotation
    22.
    发明授权
    Process and recovering minerals from non-sulfidic ores by flotation 失效
    通过浮选从非硫化矿石中回收矿物的方法

    公开(公告)号:US5441156A

    公开(公告)日:1995-08-15

    申请号:US150117

    申请日:1993-11-29

    IPC分类号: B03D1/004 B03D1/012 B03D1/02

    摘要: Minerals can be recovered by flotation from non-sulfidic ores by using detergent mixtures containing:a) salts of sulfonation products of unsaturated fatty acids corresponding formula (I):R.sup.1 C(O)--OH (I)in which R.sup.1 CO is a linear or branched aliphatic acyl radical containing 12 to 24 carbon atoms and 1 to 5 double bonds, andb) salts of sulfonation products of unsaturated fatty acid glycerol esters corresponding to formula (II): ##STR1## in which R.sup.2 C(O) is a linear or branched aliphatic acyl radical containing 12 to 24 carbon atoms and 1 to 5 double bonds and R.sup.3 C(O) and R.sup.4 C(O) independently of one another represent a linear or branched aliphatic acyl radical containing 6 to 24 carbon atoms and 0 or 1 to 5 double bonds,and, optionally, other anionic and/or nonionic surfactants, as collectors.

    摘要翻译: PCT No.PCT / EP92 / 01120 Sec。 371日期:1993年11月29日 102(e)日期1993年11月29日PCT提交1992年5月20日PCT公布。 WO92 / 21443 PCT出版物 日期:1992年12月10日。矿物可以通过使用含有以下物质的洗涤剂混合物从非硫化矿石浮选回收:a)对应式(I)的不饱和脂肪酸磺化产物的盐:R1C(O)-OH(I) 该R1CO是含有12至24个碳原子和1至5个双键的直链或支链脂族酰基,和b)对应于式(II)的不饱和脂肪酸甘油酯的磺化产物盐:含有 12〜24个碳原子和1〜5个双键,R3C(O)和R4C(O)彼此独立地表示含有6至24个碳原子和0或1至5个双键的直链或支链脂族酰基, 任选地,其它阴离子和/或非离子表面活性剂作为收集剂。

    Anionic isosorbide derivatives and their use (II)
    23.
    发明授权
    Anionic isosorbide derivatives and their use (II) 有权
    阴离子异山梨醇衍生物及其用途(二)

    公开(公告)号:US08334318B2

    公开(公告)日:2012-12-18

    申请号:US12961070

    申请日:2010-12-06

    IPC分类号: A61K31/34 C07D493/02

    CPC分类号: C07D493/04 C11D1/28

    摘要: Disclosed are isosorbide derivatives of formula (I) wherein R and R′ independently represent an isosorbide moiety, a hydrogen atom, or an alkyl group having 6 to 22 carbon atoms, and A stands for hydrogen, an alkali metal, ammonium or alkylammonium, with the proviso that at least one of R and R′ is an isosorbide group. Also disclosed is the use of compounds (I) for the preparation of cleansers, detergents, personal care compositions, and cosmetic or pharmaceutical compositions.

    摘要翻译: 公开了式(I)的异山梨醇衍生物,其中R和R'独立地表示异山梨醇部分,氢原子或具有6至22个碳原子的烷基,A代表氢,碱金属,铵或烷基铵,与 条件是R和R'中的至少一个是异山梨醇基。 还公开了化合物(I)用于制备清洁剂,洗涤剂,个人护理组合物以及化妆品或药物组合物的用途。

    Isosorbide Derivatives
    24.
    发明申请
    Isosorbide Derivatives 有权
    异山梨醇衍生物

    公开(公告)号:US20110237809A1

    公开(公告)日:2011-09-29

    申请号:US13123666

    申请日:2009-09-30

    IPC分类号: C07D493/04

    CPC分类号: C07D493/04

    摘要: Disclosed are derivatives of isosorbide having formula (1) wherein R′ and R″ represent hydrogen or a polymeric ether moiety (CH2—CHR1—O)x—H, where R1 represents hydrogen, or an alkyl or alkenyl moiety having 1 to 33 carbon atoms, which is saturated or unsaturated, branched or linear. This polymeric ether moiety can be a homopolymer or a copolymer, with x being the total degree of polymerization (DP). Preferred is a block copolymer composed of monomer A (DP=a), preferably ethylene oxide or propylene oxide, and monomer B (DP=b), preferably a saturated or unsaturated, branched or linear alkyl or alkenyl moiety having 1 to 33 carbon atoms, where x=a+b. x is a number from 0 to 50, with the proviso that R′ and R″ are not both hydrogen. The isosorbide derivatives are useful as components of detergent, cleanser, cosmetic and agricultural compositions.

    摘要翻译: 公开了具有式(1)的异山梨醇的衍生物,其中R'和R“表示氢或聚合醚部分(CH 2 -CHR-O)x -H,其中R 1表示氢,或具有1至33个碳原子的烷基或烯基部分 原子,其是饱和或不饱和的,支链或直链的。 该聚合醚部分可以是均聚物或共聚物,其中x是总聚合度(DP)。 优选由单体A(DP = a),优选环氧乙烷或环氧丙烷和单体B(DP = b)组成的嵌段共聚物,优选具有1至33个碳原子的饱和或不饱和的支链或直链烷基或烯基部分 ,其中x = a + b。 x是0至50的数,条件是R'和R“不是氢。 异山梨醇衍生物可用作洗涤剂,清洁剂,化妆品和农业组合物的组分。

    Dishwashing detergent containing glycerol hydroxyalkyl ethers
    25.
    发明授权
    Dishwashing detergent containing glycerol hydroxyalkyl ethers 有权
    含有甘油羟烷基醚的洗碗洗涤剂

    公开(公告)号:US07368419B2

    公开(公告)日:2008-05-06

    申请号:US11245737

    申请日:2005-10-07

    IPC分类号: C11D1/66 C11D3/20 C11D3/43

    摘要: Compositions comprising glycerol hydroxyalkyl and/or hydroxyalkenyl ethers, which correspond to the general formula: in which R1, R2 and R3, independently, represent a hydrogen atom or a saturated or unsaturated, branched or unbranched hydroxyalkyl or hydroxyalkenyl group, or mixtures thereof, each group containing 10 to 22 carbon atoms, and the use of these, particularly, glycerol hydroxyalkyl mono- and di-ethers in detergents and as rinse agents for automatic dish detergents, particularly for multifunctional dish detergents.

    摘要翻译: 包含甘油羟烷基和/或羟基烯基醚的组合物,其对应于通式:其中R 1,R 2和R 3独立地为 代表氢原子或饱和或不饱和的支链或非支链羟基烷基或羟基烯基,或其混合物,每个基团含有10至22个碳原子,特别是在洗涤剂中使用这些,特别是甘油羟烷基单醚和二醚 以及用作自动洗碟剂的漂洗剂,特别是用于多功能餐具洗涤剂。

    Method for producing acyl amino acids
    26.
    发明授权
    Method for producing acyl amino acids 失效
    酰基氨基酸的制备方法

    公开(公告)号:US06828452B2

    公开(公告)日:2004-12-07

    申请号:US10466402

    申请日:2003-07-15

    IPC分类号: C07C23100

    摘要: Acylamino acids are made by a process which comprises the steps of: (1) introducing a mixture comprised of at least one amino acid or amino acid salt and an alkali source into a reaction zone; (2) adding a mixture comprised of a fatty acid halide of the formula (I): R1COX  (I) wherein R1 is an alkyl or alkenyl group having from 6 to 22 carbon atoms and X is chlorine, bromine or iodine to form a reaction mixture while continuously circulating the reaction mixture from the reaction zone through a mixing zone until all of the second mixture has been added to the reaction zone. The process guarantees uniform mixing of the reaction components without the foaming observed without the use of a mixing zone.

    摘要翻译: 酰基氨基酸通过包括以下步骤的方法制备:(1)将由至少一种氨基酸或氨基酸盐和碱源组成的混合物引入反应区; (2)加入由式(I)的脂肪酸卤化物组成的混合物:其中R 1为具有6至22个碳原子的烷基或烯基,X为氯,溴或碘,以形成反应混合物 同时将反应混合物从反应区连续循环通过混合区,直到所有第二混合物已经加入到反应区中。 该方法保证反应组分的均匀混合,而不需要使用混合区观察到发泡。

    Gemini surfactants
    27.
    发明授权
    Gemini surfactants 失效
    双子座表面活性剂

    公开(公告)号:US06794345B2

    公开(公告)日:2004-09-21

    申请号:US10140783

    申请日:2002-05-06

    IPC分类号: C11D168

    摘要: The invention relates to gemini surfactants, optionally in combination with ingredients customary in dishwashing detergents and cleaners, optionally with further nonionic surfactants and anionic surfactants, and to the use of such gemini surfactants for improving the wetting behavior and the compatibility with plastics, for the simplified preparation of solid cleaners and as foam-suppressing surfactant in rinse aid formulations.

    摘要翻译: 本发明涉及双子座表面活性剂,任选地与餐具洗涤剂和清洁剂中常规的成分,任选地与其它非离子表面活性剂和阴离子表面活性剂组合,以及使用这种双子表面活性剂来改善润湿行为和与塑料的相容性,用于简化 固体清洁剂的制备和漂洗助剂制剂中的泡沫抑制表面活性剂。