Process and recovering minerals from non-sulfidic ores by flotation
    2.
    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)
    3.
    发明申请
    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:US20110135583A1

    公开(公告)日:2011-06-09

    申请号:US12961070

    申请日:2010-12-06

    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。

    Dishwashing detergent containing polyol hydroxyalkyl ethers
    4.
    发明申请
    Dishwashing detergent containing polyol hydroxyalkyl ethers 有权
    含洗涤剂的多元醇羟烷基醚

    公开(公告)号:US20060089295A1

    公开(公告)日:2006-04-27

    申请号:US11245737

    申请日:2005-10-07

    IPC分类号: C11D3/20

    摘要: The invention relates to the use of polyolalkyl ethers in detergents and as rinse agents for automatic dish detergents, particularly for multifunctional dish detergents. Preferred polyolalkyl ethers correspond to general formula (I): in which R1, R2, R3 and R4 independently of one another represent OR5, CH2—OR5, OH, CH3, C2H5 or H, the substituents R5 independently of one another representing a hydrogen atom or a saturated, unsaturated, branched or unbranched hydroxyalkyl or hydroxyalkenyl group containing 10 to 22 carbon atoms.

    摘要翻译: 本发明涉及多元醇烷基醚在洗涤剂中的用途以及用作自动洗涤剂,特别是多功能餐具洗涤剂的漂洗剂。 优选的多元醇烷基醚对应于通式(I):其中R 1,R 2,R 3和R 4, SUP>彼此独立地表示OR 5,CH 2,OR 5,OH,CH 3,C H 2 H或H,取代基R 5彼此独立地表示氢原子或饱和的,不饱和的,支链的或非支链羟烷基或 含有10-22个碳原子的羟基烯基。

    Branched, substantially unsaturated fatty alcohol sulfates
    5.
    发明授权
    Branched, substantially unsaturated fatty alcohol sulfates 失效
    分支的,基本不饱和的脂肪醇硫酸盐

    公开(公告)号:US06723867B1

    公开(公告)日:2004-04-20

    申请号:US10049960

    申请日:2002-06-19

    IPC分类号: C07C30514

    摘要: Branched, substantially unsaturated fatty alcohol sulfates are produced by a process which comprises the steps of: (a) dimerizing unsaturated C16-22 fatty acid to form a dimer fraction and a monomer fraction comprised of branched, substantially unsaturated fatty acids and straight chain saturated fatty acids, (b) removing the monomer fraction from the dimerization step, (c) converting the branched, substantially unsaturated fatty acids from step (b) into the corresponding fatty acid methyl esters, (d) hydrogenating the branched, substantially unsaturated fatty acid methyl esters with the double bonds intact to form the corresponding branched, substantially unsaturated fatty alcohols and (e) sulfating and neutralizing the branched, substantially unsaturated fatty alcohols. The fatty alcohol sulfates thus produced exhibit improved performance properties and greater oxidative stability than standard unsaturated fatty alcohol sulfates.

    摘要翻译: 分支的,基本上不饱和的脂肪醇硫酸盐通过包括以下步骤的方法制备:(a)使不饱和C16-22脂肪酸二聚以形成二聚体部分和由支链,基本上不饱和的脂肪酸和直链饱和脂肪 酸,(b)从二聚步骤中除去单体部分,(c)将来自步骤(b)的支化基本上不饱和的脂肪酸转化成相应的脂肪酸甲酯,(d)氢化支链的,基本上不饱和的脂肪酸甲基 具有双键的酯完整以形成相应的支链,基本上不饱和的脂肪醇,和(e)硫酸化和中和支化的,基本不饱和的脂肪醇。 如此生产的脂肪醇硫酸盐比标准不饱和脂肪醇硫酸盐显示出改进的性能特性和更大的氧化稳定性。

    Isosorbide derivatives
    8.
    发明授权
    Isosorbide derivatives 有权
    异山梨醇衍生物

    公开(公告)号:US08575372B2

    公开(公告)日:2013-11-05

    申请号:US13123666

    申请日:2009-09-30

    IPC分类号: C07D493/00

    CPC分类号: C07D493/04

    摘要: Disclosed are derivatives of isosorbide having formula (I) 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(I)的式(I)的衍生物,其中R'和R“表示氢或聚合醚部分(CH2-CHR1-O)xH,其中R1表示氢,或具有1至33个碳原子的烷基或烯基部分 ,其为饱和或不饱和的,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“不同时为氢。 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。

    USE OF SELECTED SURFACTANTS IN CLEANSING COMPOSITIONS
    9.
    发明申请
    USE OF SELECTED SURFACTANTS IN CLEANSING COMPOSITIONS 有权
    选择的表面活性剂在清洁组合物中的使用

    公开(公告)号:US20100323948A1

    公开(公告)日:2010-12-23

    申请号:US12867010

    申请日:2009-02-06

    IPC分类号: C11D1/825 C07C43/14 C07C43/11

    CPC分类号: C11D1/825 C11D1/721

    摘要: The invention relates to selected surface-active substances of groups a) and b), the surface-active compound a) being selected from compounds of general formula (Ia), wherein M represents a group CH2—CH2 or CHR—CH2, R, R′ or R″ independently represent saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 6 to 22 C atoms, and the indices n and m independently can have values between 1 and 40, and/or compounds of general formula (Ib), wherein R″′ and R″″ independently represent saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 4 to 22 C atoms, and the indices n and m independently can have values between 1 and 40 and X′ and X″ independently represent H or saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 1 to 18 C atoms. The surface active substances of the invention, either on their own or combined with other nonionic surfactants, lead to dishwashing agents with an improved drying performance, especially in multifunctional agents for automatic dishwashers.

    摘要翻译: 本发明涉及a)和b)所选的表面活性物质,表面活性化合物a)选自通式(Ia)的化合物,其中M表示基团CH 2 -CH 2或CHR-CH 2,R 3, R'或R“独立地表示具有6至22个C原子的饱和,不饱和,直链或支链烷基或烯基,并且指数n和m独立地可以具有1至40的值,和/或通式(Ib ),其中R“'和R”“独立地表示具有4至22个C原子的饱和,不饱和,直链或支链烷基或烯基,并且指数n和m独立地可以具有1至40之间的值,X'和X “独立地表示H或具有1至18个C原子的饱和,不饱和,直链或支链烷基或烯基。 本发明的表面活性物质本身或与其它非离子表面活性剂组合,导致具有改善的干燥性能的餐具洗涤剂,特别是在用于自动洗碗机的多功能剂中。