IMPROVED AMINE BASED ADDITIVE COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF AROMATIC VINYL MONOMERS, AND METHOD OF USE THEREOF
    1.
    发明申请
    IMPROVED AMINE BASED ADDITIVE COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF AROMATIC VINYL MONOMERS, AND METHOD OF USE THEREOF 审中-公开
    用于控制和抑制芳族乙烯基单体聚合的改进的基于胺的添加剂组合物及其使用方法

    公开(公告)号:WO2013102930A1

    公开(公告)日:2013-07-11

    申请号:PCT/IN2012/000839

    申请日:2012-12-21

    CPC classification number: C09K15/30 C07B63/04 C07C7/20 C07C15/46

    Abstract: Improved Amine Based Additive Composition for Control and Inhibition of Polymerization of Aromatic Vinyl Monomers, and Method of Use thereof. The present invention relates to an improved amine based additive composition for control and inhibition of polymerization of aromatic vinyl monomers including styrene comprising one or more of the quinone methide or derivatives thereof, one or more of nitroxide compounds and further comprising one or more of aliphatic tertiary amines. In one embodiment, the present invention also relates to method of use of presently provided composition. In another embodiment, the present invention also relates to method of controlling and inhibiting polymerization of aromatic vinyl monomers, particularly of styrene by employing presently provided composition. In still another embodiment, the present invention also relates to method of preparation of presently provided composition.

    Abstract translation: 用于控制和抑制芳族乙烯基单体的聚合的改进的基于胺的添加剂组合物及其使用方法。 本发明涉及一种用于控制和抑制包含一种或多种醌甲基化物或其衍生物的苯乙烯的芳族乙烯基单体的聚合的改进的胺基添加剂组合物,一种或多种氮氧化合物,并且还包含一种或多种脂族叔碳酸酯 胺。 在一个实施方案中,本发明还涉及使用目前提供的组合物的方法。 在另一个实施方案中,本发明还涉及通过使用目前提供的组合物来控制和抑制芳族乙烯基单体,特别是苯乙烯聚合的方法。 在另一个实施方案中,本发明还涉及制备目前提供的组合物的方法。

    POLYMERIZATION INHIBITING AND EMULSION BREAKING COMPOSITION AND METHOD OF USE THEREOF

    公开(公告)号:WO2022157586A1

    公开(公告)日:2022-07-28

    申请号:PCT/IB2022/050021

    申请日:2022-01-03

    Abstract: The present invention relates to a polymerization inhibiting and emulsion breaking composition for inhibiting polymerization and simultaneously breaking emulsions formed between hydrocarbon and caustic, wherein the composition comprises: amino acid and a borohydride, wherein the amino acid is preferably 6-amino hexanoic acid and the borohydride is preferably a sodium borohydride. In one embodiment, the present invention relates to a method for inhibiting polymerization and simultaneously breaking emulsions by treating a polymerizable material with the additive composition of the present invention. In one embodiment, the present invention relates to a use of the additive composition of the present invention for inhibiting polymerization and simultaneously breaking emulsions by adding the additive composition to a polymerizable material. In one embodiment, the present invention relates to a use of an additive composition for prevention of fouling caused due to polymerization in a basic solution, wherein a polymerizable material is treated with the additive composition of the present invention.

    COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF MONOMERS, AND METHOD OF USE AND PREPARATION THEREOF

    公开(公告)号:WO2018185613A1

    公开(公告)日:2018-10-11

    申请号:PCT/IB2018/052139

    申请日:2018-03-28

    Abstract: The present invention relates to an additive composition for controlling and inhibiting polymerization of monomers, wherein the composition comprises a combination of (a) a phenol compound comprising catechol compound with (b1) an aliphatic tertiary amine, (b2) oxide treated derivative of the aliphatic tertiary amine, or (b2) a mixture thereof, wherein the aliphatic tertiary amine contains one or more hydroxyl groups in the alkyl chain of the aliphatic tertiary amine. In one embodiment, the present invention also relates to a method for controlling and inhibiting polymerization of monomers by employing the additive composition of the present invention. In another embodiment, the present invention also relates to a method of using the additive composition of the present invention for controlling and inhibiting polymerization of monomers. In another embodiment, the present invention also relates to methods for controlling and inhibiting polymerization of monomers in a primary fractionator (or an ethylene plant), and for operating a primary fractionator, and for reducing fouling and polymer deposits in a primary fractionator, and to extend a run-length of a primary fractionator or of an ethylene plant.

    ADDITIVE COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF STYRENE, AND METHOD OF PREPARATION AND USE THEREOF
    5.
    发明申请
    ADDITIVE COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF STYRENE, AND METHOD OF PREPARATION AND USE THEREOF 审中-公开
    用于控制和抑制苯乙烯聚合的添加剂组合物及其制备和使用方法

    公开(公告)号:WO2013054353A1

    公开(公告)日:2013-04-18

    申请号:PCT/IN2012/000553

    申请日:2012-08-17

    CPC classification number: C07C15/46 C07C7/20 C08F12/08 C09K15/24 C08F2/40

    Abstract: The present invention relates to additive composition for control and inhibition of polymerization of styrene, wherein the composition comprises amine and quinone methide, and wherein the amine is polymerization non-inhibitor amine. In one embodiment, the present invention relates to method of preparation and use of additive composition to control and inhibit polymerization of styrene, wherein the composition comprises amine and quinone methide, and wherein the amine is polymerization non-inhibitor amine. In another embodiment, the present invention relates to additive composition for control and inhibition of polymerization of styrene, wherein the composition comprises oxide treated derivative of amine and quinone methide, and wherein the am ine is polymerization non-inhibitor amine, and to the method of preparation and use thereof.

    Abstract translation: 本发明涉及用于控制和抑制苯乙烯聚合的添加剂组合物,其中组合物包含胺和醌甲基化物,并且其中胺是聚合非抑制剂胺。 在一个实施方案中,本发明涉及制备和使用添加剂组合物以控制和抑制苯乙烯聚合的方法,其中所述组合物包含胺和醌甲基化物,并且其中所述胺是聚合非抑制剂胺。 在另一个实施方案中,本发明涉及用于控制和抑制苯乙烯聚合的添加剂组合物,其中所述组合物包含氧化物处理的胺和醌甲基化物的衍生物,并且其中所述聚合非抑制剂胺,以及所述方法 制备和使用。

    ADDITIVE AND METHOD FOR REMOVAL OF IMPURITIES FORMED DUE TO SULFUR COMPOUNDS IN CRUDE OILS CONTAINING CALCIUM NAPHTHENATE
    6.
    发明申请
    ADDITIVE AND METHOD FOR REMOVAL OF IMPURITIES FORMED DUE TO SULFUR COMPOUNDS IN CRUDE OILS CONTAINING CALCIUM NAPHTHENATE 审中-公开
    添加剂和方法,用于去除含有硫酸化合物的含硫化合物在含有钙盐的原油中形成的污染物

    公开(公告)号:WO2011080759A1

    公开(公告)日:2011-07-07

    申请号:PCT/IN2010/000858

    申请日:2010-12-28

    Abstract: An additive capable of avoiding formation of impurities and capable of removing or dissolving impurities formed and accumulated at the interphase of organic and aqueous layers on reaction between calcium naphthenate and sulfur compound including H 2 S in presence of water in mixture of crude oils containing calcium naphthenate and sulfur compound or H 2 S, wherein the additive is glyoxylic acid is provided. A method for avoiding formation of impurities and for removing or dissolving impurities formed and accumulated at the interphase of organic and aqueous layers on reaction between calcium naphthenate and sulfur compound including H2S in presence of water in mixture of crude oils containing calcium naphthenate and sulfur compound including H 2 S, comprising treating mixture of crude oils containing calcium naphthenate and sulfur compound or H 2 S with glyoxylic acid is also provided.

    Abstract translation: 一种添加剂,其能够避免形成杂质,并且能够除去或溶解在含有环烷酸钙和硫的原油的混合物存在下,在环烷酸钙和包括H 2 S的硫化合物之间的反应中在有机层和水层的相间形成和积累的杂质 化合物或H2S,其中添加剂是乙醛酸。 一种用于在含有环烷酸钙和硫化合物的原油混合物中存在水的情况下,避免形成杂质并除去或溶解形成和积累在有机层和水层间的杂质的方法,所述杂质包括环烷酸钙和包括H 2 S在内的硫化合物之间的反应,所述原油包含 H2S还包括用乙醛酸处理含有环烷酸钙和硫化合物或H 2 S的原油的混合物。

    PERFORMANCE ENHANCING ADDITIVE FOR FUEL COMPOSITION, AND METHOD OF USE THEREOF

    公开(公告)号:WO2019150231A1

    公开(公告)日:2019-08-08

    申请号:PCT/IB2019/050560

    申请日:2019-01-23

    Abstract: The present invention relates to performance enhancing additive composition comprising a mixture or a blend of (i) an acid amide; and (ii) oxide treated derivative of amine in one embodiment, and performance enhancing additive composition comprising a mixture or a blend of (i) an acid amide; and (ii) oxide treated derivative of amine, and further comprising a detergent in another embodiment, and to a fuel compositions thereof in still another embodiment, and to method of use thereof in yet another embodiment, and to a method of improving performance of a fuel and an engine in yet another embodiment.

    ADDITIVE COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF ALIPHATIC MONOMERS, AND METHODS OF PREPARATION AND USE THEREOF
    9.
    发明申请
    ADDITIVE COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF ALIPHATIC MONOMERS, AND METHODS OF PREPARATION AND USE THEREOF 审中-公开
    用于控制和抑制二聚体单体聚合的添加剂组合物及其制备和使用方法

    公开(公告)号:WO2014155248A1

    公开(公告)日:2014-10-02

    申请号:PCT/IB2014/059998

    申请日:2014-03-20

    CPC classification number: C07C7/20 C07B63/04 C09K15/22 C09K15/30 C07C11/167

    Abstract: The present invention relates to additive composition and method of use thereof for controlling and inhibition of polymerization and dimerization of aliphatic monomers including butadiene comprising A) one or more of first component selected from a group comprising a) quinone methide (QM), b) quinone methide (QM) derivative including ester derivative of quinone methide, c) nitroxide (i.e. nitroxyl) compounds, and d) mixture thereof; characterized in that the composition further comprises B) one or more of second component selected from amines or polyamines, wherein the amine and polyamine is selected from a group comprising i) oxide treated tertiary amines, ii) hydroxyl alkyl tertiary amines, iii) polyether amines, and iv) mixture thereof. In one embodiment, the present invention also relates to a method for controlling and inhibiting polymerization and dimerization of aliphatic monomers including butadiene by employing the presently provided compositions, and in another embodiment, the present invention relates to a method of preparation of the presently provided compositions.

    Abstract translation: 本发明涉及添加剂组合物及其用于控制​​和抑制包括丁二烯的脂肪族单体的聚合和二聚的应用的方法,包括A)一种或多种选自以下的第一组分:a)醌甲基化物(QM),b)醌 甲基化(QM)衍生物,包括醌甲基酯的酯衍生物,c)硝基氧(即硝酰基)化合物,和d)其混合物; 其特征在于组合物还包含B)一种或多种选自胺或多胺的第二组分,其中胺和多胺选自i)氧化物处理的叔胺,ii)羟基烷基叔胺,iii)聚醚胺 ,和iv)其混合物。 在一个实施方案中,本发明还涉及通过使用目前提供的组合物来控制和抑制包括丁二烯的脂族单体的聚合和二聚的方法,并且在另一个实施方案中,本发明涉及制备目前提供的组合物的方法 。

    IMPROVED ADDITIVES COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF AROMATIC VINYL MONOMERS, AND METHOD OF USE THEREOF
    10.
    发明申请
    IMPROVED ADDITIVES COMPOSITION FOR CONTROL AND INHIBITION OF POLYMERIZATION OF AROMATIC VINYL MONOMERS, AND METHOD OF USE THEREOF 审中-公开
    用于控制和抑制芳族乙烯基单体聚合的改进添加剂组合物及其使用方法

    公开(公告)号:WO2013108266A1

    公开(公告)日:2013-07-25

    申请号:PCT/IN2012/000785

    申请日:2012-12-03

    CPC classification number: C09K15/20 C07B63/04 C07C7/20 C09K15/24 C07C15/46

    Abstract: The present invention relates to an improved additive composition for control and inhibition of polymerization of aromatic vinyl monomers including styrene comprising one or more of aromatic nitro compounds and one or more of aliphatic tertiary amines. In one embodiment, the present invention also relates to method of use of presently provided composition. In another embodiment, the present invention also relates to method of controlling and inhibiting polymerization of aromatic vinyl monomers including styrene by employing presently provided composition. In still another embodiment, the present invention also relates to method of preparation of presently provided composition.

    Abstract translation: 本发明涉及用于控制和抑制芳族乙烯基单体的聚合的改进的添加剂组合物,所述芳族乙烯基单体包括一种或多种芳族硝基化合物和一种或多种脂族叔胺的苯乙烯。 在一个实施方案中,本发明还涉及使用目前提供的组合物的方法。 在另一个实施方案中,本发明还涉及通过使用目前提供的组合物来控制和抑制包括苯乙烯的芳族乙烯基单体聚合的方法。 在另一个实施方案中,本发明还涉及制备目前提供的组合物的方法。

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