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    • 2. 发明申请
    • AMINE ADDUCTS, DERIVATIVES THEREOF, METHODS FOR MAKING SUCH ADDUCTS AND DERIVATIVES, AND METHODS FOR USING SUCH ADDUCTS AND DERIVATIVES
    • 胺加合物,其衍生物,制备这种加合物和衍生物的方法,以及使用这种加合物和衍生物的方法
    • WO2013093626A2
    • 2013-06-27
    • PCT/IB2012/002993
    • 2012-12-21
    • RHODIA OPERATIONS
    • PAKENHAM, DerekMORVAN, MikelDEGRE, Guillaume
    • C09K8/584C07C227/02C07C231/14C07C233/38C07C233/39C07C303/20C07C309/14C11D1/62C11D1/90C11D1/92C11D1/94E21B43/16E21B43/26Y10T137/0318
    • An amine adduct is made by (1 ) forming an addition intermediate by heating a mixture comprising at least one diene and at least one unsaturated fatty acyl compound, and reacting the addition intermediate with a diamine to form the amine adduct, or by (2) reacting at least one unsaturated fatty acyl compound with at least one diamine to form an amine intermediate, and heating a mixture of the amidoamine intermediate and at least one diene to form the amine adduct, or by (3) reacting at least one unsaturated fatty tertiary amine compound with at least at least one diene to form the amine adduct. A surfactant composition is derived from the amine adduct and is particularly useful in a method for enhancing the recovery of oil from a reservoir having a production wellbore, comprising introducing an aqueous flooding fluid into the reservoir at one or more locations different from the location of the production wellbore, said fluid comprising the surfactant composition and recovering the oil through the production wellbore.
    • 通过以下步骤制备胺加合物:(1)通过加热包含至少一种二烯和至少一种不饱和脂肪酰基化合物的混合物形成加成中间体,并使加成中间体与二胺反应以形成 (2)使至少一种不饱和脂肪酰基化合物与至少一种二胺反应以形成胺中间体,并加热酰胺基胺中间体和至少一种二烯的混合物以形成胺加合物,或通过(3) )使至少一种不饱和脂肪族叔胺化合物与至少一种二烯反应以形成胺加合物。 表面活性剂组合物衍生自胺加合物,并且特别用于增强从具有生产井眼的储层采收油的方法,该方法包括将含水驱油液在与储层的位置不同的一个或多个位置处引入储层中 所述流体包含表面活性剂组合物并通过生产井筒回收油。