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    SYNERGIZED ACETALS COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANS
    2.
    发明申请
    SYNERGIZED ACETALS COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANS 审中-公开
    协同羧基组合物和清除硫化物和MERCAPTANS的方法

    公开(公告)号：WO2018001631A1

    公开(公告)日：2018-01-04

    申请号：PCT/EP2017/061830

    申请日：2017-05-17

    Applicant: CLARIANT INTERNATIONAL LTD ,  CLARIANT S. A.

    Inventor： DE OLIVEIRA FILHO, Antonio Pedro ,  KINA, Alina ,  TAYLOR, Grahame ,  WYLDE, Jonathan ,  BEGEAL, James ,  YOUSEF, Ali ,  KRULL, Matthias ,  SAHL, Mike

    IPC: C09K8/035 ,  C07C45/00 ,  C07D251/02 ,  C09K8/532

    Abstract: This invention provides a composition comprising I. at least one reaction product between a nitrogen-free monohydric alcohol and an aldehyde or ketone, and II. at least one reaction product between a nitrogen-free polyhydric alcohol and an aldehyde or ketone, and optionally III. at least one reaction product from 111. a) formaldehyde, and III. b) an amine, selected from the group consisting of primary alkyl amines having 1 to 4 carbon atoms, and primary hydroxy alkyl amines having 2 to 4 carbon atoms, and optionally IV. at least one solid suppression agent selected from the group consisting of IV(a). alkali or alkaline earth metal hydroxides IV(b). mono-, di- or tri-hydroxy alkyl, aryl or alkylaryl amines, IV(c). mono-, di- or tri-alkyl, aryl or alkylaryl primary, secondary and tertiary amines or IV(d). multifunctional amines and IV(e). mixtures of compounds of groups IV(a) to IV(c). wherein alkyl is C 1 to C 15, aryl is C 6 to C 15 and alkylaryl is C 7 to C 15 .

    Abstract translation: 本发明提供一种组合物，其包含I.至少一种无氮一元醇与醛或酮之间的反应产物，和II。 无氮多元醇与醛或酮以及任选的III之间的至少一种反应产物。 至少一种来自111的反应产物a）甲醛和III。 b）选自具有1至4个碳原子的伯烷基胺和具有2至4个碳原子的伯羟烷基胺的胺和任选的IV。 至少一种选自IV（a）的固体抑制剂。 碱或碱土金属氢氧化物IV（b）。 单 - ，二 - 或三 - 羟基烷基，芳基或烷基芳基胺，Ⅳ（c）。 单，二或三烷基，芳基或烷基芳基伯胺，仲胺和叔胺或IV（d）。 多功能胺和IV（e）。 IV（a）至IV（c）组化合物的混合物。 其中烷基为C 1至C 15，芳基为C 6至C 15并且烷芳基为C 7 到C 15 。

    SYNERGIZED ACETALS COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANTS
    4.
    发明申请
    SYNERGIZED ACETALS COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANTS 审中-公开

    公开(公告)号：WO2019120761A1

    公开(公告)日：2019-06-27

    申请号：PCT/EP2018/081133

    申请日：2018-11-14

    Applicant: CLARIANT INTERNATIONAL LTD

    Inventor： DE OLIVEIRA FILHO, Antonio Pedro ,  KINA, Alina ,  TAYLOR, Grahame ,  WYLDE, Jonathan ,  KRULL, Matthias ,  SAHL, Mike ,  MURISON, Julie ,  HAUCK, Stefan ,  SCHNEIDER, Fabian

    IPC: B01D53/52 ,  C10G29/20 ,  C10G29/22

    Abstract: This invention provides a composition comprising I. at least one reaction product between a nitrogen-free monohydric alcohol and an aldehyde or ketone, wherein the aldehyde or ketone contains 1 to 10 carbon atoms, and the monohydric alcohol comprises 1 to 15 carbon atoms, and II. at least one reaction product between a sugar alcohol and an aldehyde or ketone, wherein the aldehyde or ketone contains 1 to 10 carbon atoms, and wherein the sugar alcohol contains 4 to 12 carbon atoms and 4 to 10 hydroxy groups, and wherein not more than one hydroxy group is attached to each carbon atom, and optionally III. at least one reaction product from III. a) formaldehyde, and III. b) an amine, selected from the group consisting of primary alkyl amines having 1 to 4 carbon atoms, and primary hydroxy alkyl amines having 2 to 4 carbon atoms, and optionally IV. at least one solid suppression agent selected from the group consisting of IV(a). alkali or alkaline earth metal hydroxides IV(b). mono-, di- or tri-hydroxy alkyl, aryl or alkylaryl amines, IV(c). mono-, di- or tri-alkyl, aryl or alkylaryl primary, secondary and tertiary amines or IV(d). multifunctional amines and IV(e). mixtures of compounds of groups IV(a) to IV(c). wherein alkyi is C 1 to C 15 , aryl is C 6 to C 15 and alkylaryl is C 7 to C 15 .

    SYNERGIZED ACETALS COMPOSITIONS AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANTS
    5.
    发明申请
    SYNERGIZED ACETALS COMPOSITIONS AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANTS 审中-公开

    公开(公告)号：WO2019120753A1

    公开(公告)日：2019-06-27

    申请号：PCT/EP2018/081002

    申请日：2018-11-13

    Applicant: CLARIANT INTERNATIONAL LTD

    Inventor： DE OLIVEIRA FILHO, Antonio Pedro ,  KINA, Alina ,  TAYLOR, Grahame ,  WYLDE, Jonathan ,  KRULL, Matthias ,  SAHL, Mike ,  MURISON, Julie ,  HAUCK, Stefan ,  SCHNEIDER, Fabian

    IPC: B01D53/52 ,  C10L3/10 ,  C09K8/532

    Abstract: This invention provides a composition comprising I. at least one reaction product between a nitrogen-free monohydric alcohol and an aldehyde or ketone, and II. at least one reaction product between a monosaccharide having 3 to 6 carbon atoms and/or an oligosaccharide being formed by oligomerization of monosaccharides having 3 to 6 carbon atoms and an aldehyde or ketone, and optionally III. at least one reaction product from III. a) formaldehyde, and lll.b) an amine, selected from the group consisting of primary alkyl amines having 1 to 4 carbon atoms, and primary hydroxy alkyl amines having 2 to 4 carbon atoms, and optionally IV. at least one solid suppression agent selected from the group consisting of IV(a). alkali or alkaline earth metal hydroxides IV(b). mono-, di- or tri-hydroxy alkyl, aryl or alkylaryl amines, IV(c). mono-, di- or tri-alkyl, aryl or alkylaryl primary, secondary and tertiary amines or IV(d). multifunctional amines and IV(e). mixtures of compounds of groups IV(a) to IV(c). wherein alkyl is C 1 to C 15 , aryl is C 6 to C 15 and alkylaryl is C 7 to C 15 .

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