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    Process for the preparation of elastomer/bitumen compositions and their application as road surfacings
    2.
    发明授权
    Process for the preparation of elastomer/bitumen compositions and their application as road surfacings 失效
    制备弹性体/沥青组合物的方法及其作为道路表面处理的应用

    公开(公告)号：US5883162A

    公开(公告)日：1999-03-16

    申请号：US860153

    申请日：1997-08-20

    Applicant: Jean-Pascal Planche ,  Laurent Germanaud ,  Annie Zins

    Inventor： Jean-Pascal Planche ,  Laurent Germanaud ,  Annie Zins

    IPC: C08G81/02 ,  C08L95/00 ,  C10C3/02 ,  C08C19/26 ,  C08F36/04 ,  C08L5/36

    CPC classification number: C10C3/026 ,  C08G81/022 ,  C08L95/00

    Abstract: Functionalized elastomer/bitumen compositions with a broad plasticity range are produced by contacting a bitumen or bitumen mixture with an elastomer, a functionalizing agent and optionally a peroxide compound at 100.degree.-230.degree. C. under stirring conditions. The funtionalizing agent is a thiolcarboxylic acid having 3 or more carbon atoms, a thiolcarboxylic acid ester and specifically a disulphide having carboxylic groupings or carboxylic esters. The compositions may be used either directly or in diluted form to produce bitumous binders for making road surfacings, coated materials and sealing coatings.

    Abstract translation: PCT No.PCT / FR96 / 01614 Sec。 371日期1997年8月20日 102（e）日期1997年8月20日PCT提交1998年10月16日PCT公布。 出版物WO97 / 14754 日期1997年04月24日在搅拌条件下，通过使沥青或沥青混合物与弹性体，官能化剂和任选的过氧化物在100℃-230℃下接触来制备具有宽塑性范围的功能化弹性体/沥青组合物。 赋形剂是具有3个或更多个碳原子的硫醇羧酸，硫羟羧酸酯，特别是具有羧基或羧酸酯的二硫化物。 组合物可以直接或以稀释的形式使用以产生用于制造路面，涂层材料和密封涂层的沥青粘合剂。

    Fuel with low sulphur content for diesel engines
    4.
    发明授权
    Fuel with low sulphur content for diesel engines 有权
    用于柴油发动机的低硫含量的燃料

    公开(公告)号：US06592639B2

    公开(公告)日：2003-07-15

    申请号：US09147604

    申请日：1999-03-17

    Applicant: Christian Bernasconi ,  Laurent Germanaud ,  Jean-Michel Laupie ,  Paul Maldonado

    Inventor： Christian Bernasconi ,  Laurent Germanaud ,  Jean-Michel Laupie ,  Paul Maldonado

    IPC: C10L118

    CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/143 ,  C10L1/18 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/1885 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/19 ,  C10L1/191 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/2286 ,  C10L1/232

    Abstract: The invention concerns a fuel for diesel engines, with a sulphur content of less than 500 ppm containing in a major proportion at least one average distillate from a straight-run distilling cup of crude oil, with temperature ranges between 150 and 400° C. and in a minor proportion a lubricating additive containing monocarboxylic and polycyclic acids. The said fuel is characterized in that it contains at least 20 ppm of the additive consisting of at least one monocarboxylic aliphatic hydrocarbon, saturated or unsaturate, of linear chain between 12 and 14 carbon atoms, and at least one polcyclic hydrocarbon compound, containing at least two cycles each formed of 5 to 6 atoms one of which at most is optionally a heteroatom such as nitrogen or oxygen and the other atoms are carbon atoms, these two cycles having further two carbon atoms in common, preferably vicinal, these said cycles being saturated or unsaturated, substituted or non-substituted by at least one single grouping selected among the carboxylic, amine carboxyl, ester and nitrile groupings, the fuel containing more than 60 ppm of additive when the said combination is tall oil.

    Abstract translation: 本发明涉及用于柴油发动机的燃料，其硫含量小于500ppm，主要部分含有来自直馏蒸馏杯原油的至少一种平均馏出物，温度范围为150-400℃， 少量的含有单羧酸和多环酸的润滑添加剂。 所述燃料的特征在于其含有至少20ppm的添加剂，其由至少一种12至14个碳原子的直链的至少一种饱和或不饱和的单羧酸脂族烃和至少一种至少含有一个以上的环状烃化合物 两个循环各自由5至6个原子形成，其中一个最多为任选的杂原子，例如氮或氧，其它原子为碳原子，这两个循环具有共同的另外两个碳原子，优选连续的，这些所述循环是饱和的 或不饱和的，被选自羧基，胺羧基，酯和腈基中的至少一个单个取代基或不被取代的，当所述组合为妥尔油时，所述燃料含有大于60ppm的添加剂。

    Detergent and anti-corrosive additive for fuels and fuel composition
    5.
    发明授权
    Detergent and anti-corrosive additive for fuels and fuel composition 有权
    用于燃料和燃料组合物的洗涤剂和防腐添加剂

    公开(公告)号：US6083287A

    公开(公告)日：2000-07-04

    申请号：US147623

    申请日：1999-06-16

    Applicant: Laurent Germanaud ,  Guy Raoult ,  Daniele Eber

    Inventor： Laurent Germanaud ,  Guy Raoult ,  Daniele Eber

    IPC: C10L1/22 ,  C10L1/224 ,  C10L1/236 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/04 ,  C10L10/18

    CPC classification number: C10L1/224 ,  C10L1/221 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/18

    Abstract: The invention concerns a detergent and anti-corrosive additive for engine fuels, in particular gas oil, containing amide or imide functions characterised in that it is obtained by mixing wt. 60 to 90% of a compound A consisting of at least one carboxylic polyalkenyl, diacid or anhydride, of average molecular mass between 200 and 3000, wt. 0.1 to 10% of a compound B consisting of at least one carboxylic compound, monoacid or anhydride, containing 1 to 6 carbon atoms per chain and 10 to 30% of a compound C consisting of at least one primary polyamine of general formula H.sub.2 N--[--(CHR.sub.1 --(CH.sub.2).sub.p --CHR.sub.2).sub.n --NH].sub.m --H, the mol ratios A/B/C corresponding to 1/(0.1 to 1)/(1 to 3), A/B/C never being 1/1/1.

    Abstract translation: PCT No.PCT / FR97 / 01634 Sec。 371日期1999年6月16日第 102（e）日期1999年6月16日PCT提交1997年9月17日PCT公布。 公开号WO98 / 12283 日期1998年3月26日本发明涉及含有酰胺或酰亚胺功能的发动机燃料，特别是瓦斯油的洗涤剂和抗腐蚀添加剂，其特征在于它是通过混合wt。 60至90％的由至少一种平均分子量在200和3000之间的羧酸聚链烯基，二酸或酸酐组成的化合物A， 0.1至10％的由至少一种羧酸化合物，一元酸或酸酐组成的化合物B，每个链含有1至6个碳原子，10至30％的化合物C由至少一种通式为H 2 N - 的初级多胺组成， - （CHR1-（CH2）p-CHR2）n-NH] mH，对应于1 /（0.1至1）/（1至3）的摩尔比A / B / C，A / B / C从不为1 / 1/1。

    Multifunctional additive compositions enabling middle distillates to be operable in cold conditions
    9.
    发明授权
    Multifunctional additive compositions enabling middle distillates to be operable in cold conditions 失效
    多功能添加剂组合物可使中间馏分在寒冷条件下操作

    公开(公告)号：US08100988B2

    公开(公告)日：2012-01-24

    申请号：US12025558

    申请日：2008-02-04

    Applicant: Frank G Eydoux ,  Philippe Pu. F. Flores ,  Dominique Vichard ,  Laurent Germanaud

    Inventor： Frank G Eydoux ,  Philippe Pu. F. Flores ,  Dominique Vichard ,  Laurent Germanaud

    IPC: C10L1/18 ,  C10L1/22

    CPC classification number: C10L10/14 ,  C10L1/2364 ,  C10L1/2366 ,  C10L10/16

    Abstract: The invention concerns a multifunctional additive enabling fuels to be operable in cold conditions, consisting of copolymers of at least a dicarboxylic compound with at least an olefin, and whereon are grafted nitrogenous functions and/or esters of general formula (1) wherein: R1 and R2, and R4 and R5, R3 and R6 are hydrogen or alkyl radicals, and x is selected among the amine salts and N-alkylpolyalkylenepolyamines and their monohydroxylated and polyhydroxylated derivatives, N-alkylpolyalkylenepolyamine alkylesters and esters, and alkylamines and N-alkylpolyalkylenepolyamines.

    Abstract translation: 本发明涉及一种多功能添加剂，其使得燃料可在冷的条件下操作，由至少二羧基化合物与至少一种烯烃的共聚物组成，并且其中是接枝的含氮官能团和/或通式（1）的酯，其中：R1和 R2和R4和R5，R3和R6是氢或烷基，x选自胺盐和N-烷基聚亚烷基多胺及其单羟基化和多羟基化衍生物，N-烷基聚亚烷基多胺烷基酯和酯，以及烷基胺和N-烷基聚亚烷基多胺。

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