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    ICI THICKENER COMPOSITION AND USES
    1.
    发明公开
    ICI THICKENER COMPOSITION AND USES 审中-公开
    ICI增稠剂组成和用途

    公开(公告)号：EP3041894A1

    公开(公告)日：2016-07-13

    申请号：EP14842413.8

    申请日：2014-08-21

    申请人： Elementis Specialties, Inc.

    发明人： MANGNUS, Eduardus Maria ,  RIENSTRA, Onno ,  FREEMAN, Stanley Leon ,  MULDER, Alart ,  SMITH, Kenneth F.

    IPC分类号： C08K5/053

    CPC分类号： C09D7/002 ,  C08G18/003 ,  C08G18/3206 ,  C08G18/4837 ,  C08G18/71 ,  C08G65/2603 ,  C08G65/2609 ,  C08G65/331 ,  C08G65/332 ,  C08G65/333 ,  C08G65/33348 ,  C08G2650/08 ,  C08G2650/32 ,  C08G2650/58 ,  C09D7/43

    摘要： A composition comprising linked segments of: (a) a polyhydroxy segment derived from a compound independently selected an acyclic polyhydric alcohol having 4 to 6 carbon atoms and 4 to 6 reactive hydroxyl groups; a cyclic polyhydric alcohol having 4 to 6 carbon atoms and 4 to 6 reactive hydroxyl groups, a poly(hydroxyethyl) polyethyleneamine having 4 to 6 reactive hydroxyl groups and combinations thereof; (b) polyoxyalkylene segments wherein each hydroxyl group of the polyhydroxyl segment is linked to a polyoxyalkylene segment; (d) and aliphatic end segments or aromatic end segments, each end segment having 6 to 32 carbon atoms and a hydroxyl reactive group, wherein the mole ratio of the polyoxyalkylene segment to the polyhydroxy segment is at least 4:1 and the mole ratio of the aliphatic or aromatic end segment to the polyhydroxy segment is at least 0.25:1.

    摘要翻译： 一种组合物，其包含以下链段：（a）衍生自独立选自具有4至6个碳原子和4至6个反应性羟基的无环多元醇的化合物的多羟基链段; 具有4至6个碳原子和4至6个反应性羟基的环状多元醇，具有4至6个反应性羟基的聚（羟乙基）聚乙烯胺及其组合; （b）聚氧化烯链段，其中多羟基链段的每个羟基与聚氧化烯链段连接; （d）和脂族末端链段或芳族末端链段，每个末端链段具有6至32个碳原子和羟基反应性基团，其中聚氧化烯链段与多羟基链段的摩尔比至少为4:1， 脂族或芳族末端片段与多羟基片段的摩尔比至少为0.25:1。

    WETTING AND ANTI-FOAMING AGENT
    2.
    发明公开
    WETTING AND ANTI-FOAMING AGENT 审中-公开

    公开(公告)号：EP3636691A1

    公开(公告)日：2020-04-15

    申请号：EP19205834.5

    申请日：2016-10-07

    申请人： Elementis Specialties, Inc.

    发明人： VAN VLIET, Bart ,  HECK, James A. ,  MANGNUS, Eduardus Maria ,  JEURKAR, Chitra ,  DE VRIES, Jelle ,  MULDER, Alart

    IPC分类号： C08G65/331 ,  C09D133/02

    摘要： A wetting agent according to Formula (I):

    wherein R 1 is selected from a branched alkyl group or linear alkyl group or a cycloaliphatic group or an aromatic group, each having 6 to 15 carbon atoms; R 2 is selected from hydrogen, methyl, or ethyl; R 3 is selected from hydrogen, methyl, or ethyl; R 4 is selected from hydrogen, methyl, or ethyl; R 5 is selected from methyl or ethyl; x ranges from 0 to 5; y ranges from 0 to 10; z ranges from 1 to 10; with the proviso that when x ranges from 1 to 5, R 2 is different from R 3 ; and with the proviso that when x = 0, R 3 is different from R 4 . The wetting agent also imparts antifoam properties to aqueous solutions while reducing surface tension.

    WETTING AND ANTI-FOAMING AGENT
    6.
    发明公开
    WETTING AND ANTI-FOAMING AGENT 审中-公开

    公开(公告)号：EP3851479A1

    公开(公告)日：2021-07-21

    申请号：EP21159946.9

    申请日：2016-10-07

    申请人： Elementis Specialties, Inc.

    发明人： VAN VLIET, Bart ,  HECK, James A. ,  MANGNUS, Eduardus Maria ,  JEURKAR, Chitra ,  DE VRIES, Jelle ,  MULDER, Alart

    IPC分类号： C08G65/331 ,  C09D133/02

    摘要： A wetting agent according to Formula (I):

    wherein R 1 is selected from a branched alkyl group or linear alkyl group or a cycloaliphatic group or an aromatic group, each having 6 to 15 carbon atoms; R 2 is selected from hydrogen, methyl, or ethyl; R 3 is selected from hydrogen, methyl, or ethyl; R 4 is selected from hydrogen, methyl, or ethyl; R 5 is selected from methyl or ethyl; x ranges from 0 to 5; y ranges from 0 to 10; z ranges from 1 to 10; with the proviso that when x ranges from 1 to 5, R 2 is different from R 3 ; and with the proviso that when x = 0, R 3 is different from R 4 . The wetting agent also imparts antifoam properties to aqueous solutions while reducing surface tension.