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    • 1. 发明申请
    • DIFUNCTIONAL ADDITIVES FOR LIQUID HYDROCARBONS, OBTAINED BY GRAFTING FROM COPOLYMERS OF ETHYLENE AND/OR PROPYLENE AND VINYL ESTERS
    • 通过从乙烯和/或丙烯和乙烯醇酯的共聚物中获得的液体碳氢化合物的二官能添加剂
    • WO2009106743A2
    • 2009-09-03
    • PCT/FR2008001816
    • 2008-12-23
    • TOTAL RAFFINAGE MARKETINGDOLMAZON NELLYPAPIN GERALDINETORT FREDERICHENOGUEZ VALERIE
    • DOLMAZON NELLYPAPIN GERALDINETORT FREDERICHENOGUEZ VALERIE
    • C08F210/02C08F8/12C08F8/14C08F210/06C08F216/06C08F218/04C08F218/08C08F218/10C10L1/195C10L1/197C10L10/08C10L10/14C10M145/02C10N30/06C10N30/08
    • C08F210/02C08F8/12C08F8/14C08F210/06C08F210/16C08F2800/20C08F2810/50C10L1/143C10L1/1641C10L1/1817C10L1/1973C10L10/08C10L10/14C10M145/12C10M2209/082C10N2230/02C10N2230/06C10N2230/08C10N2260/00C08F218/08C08F216/06C08F210/08C10M2209/062C10M2205/022
    • The invention pertains to the synthesis and use of copolymers based on ethylene and/or propylene and vinyl ester(s) which are modified by grafting and are effective for enhancing both the low-temperature resistance and the lubricity of liquid hydrocarbons, more particularly the middle distillates obtained from the distillation of petroleum and crude oils, especially those with a low sulfur content, and relates to a copolymer comprising: a) units derived from ethylene, of formula A -(CH2-CH2)nl- and/or from propylene, of formula A' -((CH3)CH2-CH2)n2-, with n1 + n2 = n ranging from 98 to 643, preferably ranging from 124 to 515; n1 being advantageously equal to n; b) units of formula B: -(CH2-CHOOCR1)m-x- in which R1 represents a linear or branched C1-C15 alkyl group, preferably methyl or propyl, or a C5 to Cl5 branched alkyl group in which the branching is located at any point of the alkyl radical, preferably in position 2 or 3 of the alkyl chain; and preferably selected from the preferred C5-C15 vinyl comonomers, preferably selected from pivalate, isopentanoate, isohexanoate, isononanoate, isodecanoate and/or isotridecanoate, and advantageously 2-ethylhexanoate, neoalkanoates, especially neononanoate, neodecanoate and/or neoundecanoate; with m being from 2 to 105, preferably from 16 to 71, and x being from 0.2 to 105, preferably from 1.6 to 71; c) units of formula C: -(CH2-CHOH)x1- in which x1 is from 0 to 0.30x, preferably xl = 0; d) units of formula D: -(CH2-CHOOCR2)x2- in which x2 is from 0.70x to x, preferably x2 = x, and R2 represents a saturated or unsaturated C8-C24, preferably C14-C20 or else C14 to C18 linear or branched alkyl group, with x = x1 + x2.
    • 本发明涉及通过接枝改性的基于乙烯和/或丙烯和乙烯基酯的共聚物的合成和使用,并且对于提高液态烃的耐低温性和润滑性是有效的,特别是中间 从蒸馏石油和原油,特别是具有低硫含量的馏分获得的馏出物,涉及一种共聚物,其包含:a)衍生自乙烯,式A-(CH 2 -CH 2)nl-和/或来自丙烯的单元, 的式A' - ((CH 3)CH 2 -CH 2)n - ,n1 + n2 = n为98至643,优选为124至515; n1有利地等于n; b)式B单元: - (CH 2 -CHOCR1)mx-,其中R 1表示直链或支链C 1 -C 15烷基,优选甲基或丙基,或其中支化位于任何 烷基的位置,优选位于烷基链的2或3位; 优选选自优选的C 5 -C 15乙烯基共聚单体,优选选自新戊酸盐,异戊酸盐,异己酸盐,异壬酸盐,异癸酸盐和/或异十三烷酸盐,有利地是2-乙基己酸盐,新烷酸盐,特别是新戊酸盐,新癸酸盐和/或新戊酸盐; m为2至105,优选为16至71,x为0.2至105,优选为1.6至71; c)式C的单元: - (CH 2 -CHOH)x1,其中x1为0至0.30x,优选x1 = 0; d)式D的单元: - (CH2-CHOOCR2)x2-,其中x2为0.70x至x,优选x2 = x,R2表示饱和或不饱和C8-C24,优选C14-C20或C14至C18 直链或支链烷基,x = x1 + x2。
    • 3. 发明申请
    • WATER/HYDROCARBON EMULSIFIED FUEL PREPARATION AND USE THEREOF
    • 水/石油化学燃料的制备及其使用
    • WO2004108864A3
    • 2005-02-10
    • PCT/FR2004001343
    • 2004-06-01
    • TOTAL FRANCETORT FREDERICDALIX LAURENTLALUET GABRIELLE
    • TORT FREDERICDALIX LAURENTLALUET GABRIELLE
    • B01F17/34C10L1/32
    • C10L1/328
    • The invention relates to an emulsified fuel, comprising a major fraction of an emulsion of water and liquid hydrocarbons with a weight ratio of water/hydrocarbons of 5 / 95 to 35 / 65, characterised in containing an emulsifying system with at least 15 % by weight of a fatty acid ester and polyoxyalkylated glycerol with at least one component of the group formed by the esters of fatty acids and sorbitan and the products of condensation of a succinic acid or anhydride with at least one amine, polyamine, fatty acid, polyoxyalkylated fatty acid, alcohol, polyoxyalkylated alcohol and mixtures of the above. The invention further relates to a method for production of such an emulsified fuel, a composition of emulsifying additives for such an emulsified fuel, a method for improvement of the thermal stability of an emulsified fuel by means of use such an additive composition, as well as the use of such an emulsified fuel as engine fuel.
    • 本发明涉及一种乳化燃料,其包含水和烃类重量比为5/95至35/65的水和液体烃的主要部分,其特征在于含有至少15重量%的乳化系统 的脂肪酸酯和聚氧化烷基化甘油与至少一种由脂肪酸和脱水山梨醇的酯形成的组分和琥珀酸或酸酐与至少一种胺,多胺,脂肪酸,聚氧化烷基化脂肪酸 ,醇,聚氧烷基醇和上述的混合物。 本发明还涉及一种生产这种乳化燃料的方法,这种乳化燃料的乳化添加剂的组合物,通过使用这种添加剂组合物来改善乳化燃料的热稳定性的方法,以及 使用这种乳化燃料作为发动机燃料。
    • 4. 发明申请
    • COMBUSTIBLE EMULSIONNE EAU / HYDROCARBURES, SA PREPARATION ET SES UTILISATIONS
    • 水/碳氢化合物燃料的制备和使用
    • WO2004108864A2
    • 2004-12-16
    • PCT/FR2004/001343
    • 2004-06-01
    • TOTAL FRANCETORT, FredericDALIX, LaurentLALUET, Gabrielle
    • TORT, FredericDALIX, LaurentLALUET, Gabrielle
    • C10L1/32
    • C10L1/328
    • L'invention a pour objet un combustible émulsionné contenant une proportion majeure d'une émulsion d'eau et d'hydrocarbures liquides avec un rapport en poids eau / hydrocarbures allant de 5 / 95 à 35 / 65, caractérisé en ce qu'il contient un système émulsifiant comprenant au moins 15 % en poids d'un ester d'acide gras et de glycérol polyoxyalkylé, et d'au moins un constituant du groupe formé par les esters d'acide gras et de sorbitan et les produits de condensation d'un acide ou d'un anhydride succinique avec au moins une amine, une polyamine, un acide gras, un acide gras (poly)oxyalkylé, un alcool, un alcool (poly)oxyalkylé et les mélanges de ces composés. L'invention fournit aussi un procédé de préparation d'un tel combustible émulsionné, une composition d'additifs émulsifiants pour un tel combustible émulsionné, une méthode d'amélioration de la stabilité thermique d'un combustible émulsionné par emploi d'une telle composition d'additifs, ainsi que l'utilisation d'un tel combustible émulsionné comme carburant.
    • 本发明涉及一种乳化燃料,其包含水和烃类重量比为5/95〜35/65的水和液体烃的主要部分,其特征在于含有至少15重量%的乳化系统 的脂肪酸酯和聚氧化烷基化甘油与至少一种由脂肪酸和脱水山梨醇的酯形成的组分和琥珀酸或酸酐与至少一种胺,多胺,脂肪酸,聚氧烷基化脂肪酸 ,醇,聚氧烷基醇和上述的混合物。 本发明还涉及这样的乳化燃料的制造方法,这种乳化燃料的乳化添加剂的组合物,通过使用这种添加剂组合物来提高乳化燃料的热稳定性的方法,以及 使用这种乳化燃料作为发动机燃料。