METHOD OF REDUCING FUEL CORROSIVENESS
    3.
    发明申请
    METHOD OF REDUCING FUEL CORROSIVENESS 审中-公开
    减少燃料腐蚀性的方法

    公开(公告)号:WO2007018782A2

    公开(公告)日:2007-02-15

    申请号:PCT/US2006024703

    申请日:2006-06-26

    CPC classification number: C10L1/2225 C10L10/04

    Abstract: Fuels containing biodiesel, petroleum distillates, or blends of these may be treated by the addition of small amounts of one or more alkanolamines according to formula (I) R n -N(CH 2 CHR 1 OH) 3-n ; wherein n is 1 or 2, R 1 is H or CH 3 , and each R is independently selected from the group consisting of hydrogen and branched, linear, and cyclic C3-C24 alkyl groups, provided that at least one R is not hydrogen. Fuels treated in this manner may be less corrosive toward metals with which they are in contact.

    Abstract translation: 含有生物柴油,石油馏出物或这些的混合物的燃料可以通过加入少量根据式(I)的烷醇胺来处理R n -N(CH 2) 3-n 其中n为1或2,R 1为H或CH 3,并且每个R独立地选自氢和支链,直链和环状的C3- C24烷基,条件是至少一个R不是氢。 以这种方式处理的燃料对与其接触的金属的腐蚀性较小。

    COMBINATIONS OF ALKYLALKANOLAMINES AND ALKYBISALKANOLAMINES FOR ANTIMICROBIAL COMPOSITIONS

    公开(公告)号:WO2007032918A3

    公开(公告)日:2007-03-22

    申请号:PCT/US2006/033979

    申请日:2006-08-31

    Abstract: An antimicrobial composition includes an effective amount of a biocide, and a biocide enhancer consisting of one or more compounds according to formula (I) and one or more compounds according to formula (II): R 1 -NH-CH 2 CHR 3 OH (I) R 2 -NH(CH 2 CHR 4 OH) 2 (II) wherein R 1 and R 2 are each individually selected from the group consisting of branched and linear C4 to C16 alkyl groups and wherein R 3 and R 4 are each individually H or methyl. Compositions incorporating these antimicrobial formulations may include treated fluids, for example organic fluids or mixtures of organic fluids and aqueous fluids. Such treated compositions may be used for metalworking or for any of a number of other applications.

    POLYESTER SYNTHESIS WITH ENHANCED TITANIUM CATALYST COMPOSITION
    6.
    发明申请
    POLYESTER SYNTHESIS WITH ENHANCED TITANIUM CATALYST COMPOSITION 审中-公开
    聚合物与增强钛酸酯组合物的合成

    公开(公告)号:WO2005082527A1

    公开(公告)日:2005-09-09

    申请号:PCT/US2005/004755

    申请日:2005-02-09

    Abstract: A catalyst composition for preparing polyesters comprises a titanium compound and one or more catalyst enhancers. The titanium compound may be either a titanyl compound of the formula X m TiOY o or a titanium salt of the formula X m TiY o , where each X is independently selected from the group consisting of H, Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba and ammonium; m=0, 1 or 2; Y is a ligand of the formula C a H b O c , wherein a=1 to 30, b=0 to 60, and c=1 to 10; and o=2, 3, or 4. The catalyst enhancer may be selected from either or both of two classes: 1) compounds selected from the group consisting of oxalate and C 1-C26 carboxylate salts of Li, Na, K, Rb, Cs, Be, Ca, Mg, Sr, and Ba; and 2) compounds selected from the group consisting of soluble compounds of Al, Co, Zn, and Sn.

    Abstract translation: 用于制备聚酯的催化剂组合物包括钛化合物和一种或多种催化剂增强剂。 钛化合物可以是式XmTiOYo的钛氧基化合物或式XmTiYo的钛盐,其中每个X独立地选自H,Li,Na,K,Rb,Cs,Be,Mg,Ca ,Sr,Ba和铵; m = 0,1或2; Y是式CaHbOc的配体,其中a = 1〜30,b = 0〜60,c = 1〜10; 催化剂增强剂可以选自以下两种或两种:1)选自草酸盐和Li,Na,K,Rb等的草酸盐和C 1 -C 26羧酸盐的化合物, Cs,Be,Ca,Mg,Sr和Ba; 和2)选自由Al,Co,Zn和Sn的可溶性化合物组成的组的化合物。

    FATTY ESTER COMPOSITIONS WITH IMPROVED OXIDATIVE STABILITY
    7.
    发明申请
    FATTY ESTER COMPOSITIONS WITH IMPROVED OXIDATIVE STABILITY 审中-公开
    脂肪酯组合物具有改善的氧化稳定性

    公开(公告)号:WO2010023277A1

    公开(公告)日:2010-03-04

    申请号:PCT/EP2009/061136

    申请日:2009-08-28

    Abstract: Compositions containing unsaturated fatty esters may be stabilized against atmospheric oxidation by the addition of an antioxidant package containing at least onenitroxide free-radical scavenger and at least one alkylalkanolamine. Compositions treated in this manner show good resistance to atmospheric oxidation and resultant viscosity increase.An advantage of the nitroxide free-radical scavenger is that it stops the oxidation of the unsaturated fatty esters already during the initiation stage. Moreover, it is much less volatile than for example the known alkylhydroxylamine oxygen scavengers. By the use of a nitroxide free- radical scavenger, the composition can thus be stabilized for a longer period of time. The stability period is moreover less affected by the supply of oxygen to the composition. The solubility problem of the nitroxide in the fatty ester component can be solved by dissolving the nitroxide first in the alkylalkanolamine.

    Abstract translation: 含有不饱和脂肪酸酯的组合物可以通过加入至少含有一氧化亚氮自由基清除剂和至少一种烷基链烷醇胺的抗氧化剂包装来稳定,防止大气氧化。 以这种方式处理的组合物显示出良好的耐大气氧化性和所得粘度增加的优点。硝基氧自由基清除剂的优点是它已经在起始阶段停止了不饱和脂肪酸酯的氧化。 此外,它比例如已知的烷基羟胺氧清除剂挥发性低得多。 通过使用氮氧自由基清除剂,组合物因此可以稳定更长时间。 此外,稳定期较少受到组合物供氧的影响。 通过将氮氧化物首先溶解在烷基链烷醇胺中可以解决氮氧化物在脂肪酸酯组分中的溶解度问题。

    AMINE NEUTRALIZING AGENTS FOR LOW VOLATILE COMPOUND ORGANIC PAINTS
    8.
    发明申请
    AMINE NEUTRALIZING AGENTS FOR LOW VOLATILE COMPOUND ORGANIC PAINTS 审中-公开
    用于低挥发性有机涂料的胺中和剂

    公开(公告)号:WO2008081036A1

    公开(公告)日:2008-07-10

    申请号:PCT/EP2008/050051

    申请日:2008-01-03

    CPC classification number: C09D5/024 C08K5/17 C09D5/027 C09D7/63

    Abstract: Latex paint formulations that contain at least one N-alkyldialkanolamine as the neutralizing agent and methods for their use are disclosed. N-alkyldialkanolamines provide paint formulations that have low odor, increased open time, and reduced volatile organic compounds (VOC). N-alkyldialkanolamines also aid in pigment dispersionso less pigment dispersant is required for paint formulations in which the pigment volume concentration (PVC) of the formulation is 10% to 70%.

    Abstract translation: 公开了含有至少一种N-烷基二烷醇胺作为中和剂的乳胶漆配方及其使用方法。 N-烷基二烷醇胺提供具有低气味,增加的开放时间和降低的挥发性有机化合物(VOC)的油漆制剂。 N-烷基二烷醇胺还有助于颜料分散,其中制剂的颜料体积浓度(PVC)为10%至70%的涂料配方需要较少的颜料分散剂。

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