STRUCTURALLY VISCOUS, AQUEOUS POWDER DISPERSIONS THAT ARE SUBSTANTIALLY OR ENTIRELY DEVOID OF ORGANIC SOLVENTS, METHOD FOR PRODUCING THEM AND THEIR USE
    1.
    发明申请
    STRUCTURALLY VISCOUS, AQUEOUS POWDER DISPERSIONS THAT ARE SUBSTANTIALLY OR ENTIRELY DEVOID OF ORGANIC SOLVENTS, METHOD FOR PRODUCING THEM AND THEIR USE 审中-公开
    假实质上有机溶剂或完全免费的,水性分散体粉末,METHOD FOR THE生产和使用

    公开(公告)号:WO2007048551A8

    公开(公告)日:2007-08-23

    申请号:PCT/EP2006010180

    申请日:2006-10-23

    CPC classification number: C09D5/024 B01D19/0404

    Abstract: The invention relates to structurally viscous, aqueous powder dispersions that are substantially or entirely devoid of organic solvents, and that contain, in an aqueous phase (B), as a disperse phase (A), solid and/or highly viscous particles (A) that are dimensionally stable under the conditions of storage and use, said particles having an average particle size, measured by laser diffraction, of D (v, 0.5) = 1 to 10 ?m, and at least one defoaming agent (A1) which is devoid of silicones, mineral oils, solvents, hydrocarbons and solids and which is constituted of the following structural units: (a1) alkoxy groups with 5 to 20 carbon atoms in the alkyl groups, (a2) oxaalkanediyl chains, constituted of one type of oxaalkanediyl groups, (a3) oxaalkanediyl chains, constituted of a type of oxaalkanediyl groups different from that of (a2), and (a4) carbonic ester groups that are derived from aliphatic dicarboxylic acids with 3 to 12 carbon atoms in the molecule. The invention also relates to a method for producing the inventive dispersions and to their use.

    Abstract translation: 变薄,有机溶剂基本上或完全包含在水相(B)作为分散相(A)自由,水性粉末分散体的固体和/或高粘性的,尺寸稳定的储存和使用条件(A)与该激光衍射法测得的下 ð的平均粒度(v,0.5)= 1至10微米和聚硅氧烷,矿物油,溶剂,碳氢化合物和固体 - 自由消泡剂(A1),它是由以下结构单元中的至少一个:(a1)中具有5至烷氧基 在烷基中20个碳原子,其被oxaalkanediyl它们从不同的方向上建立起来的链由一个类型oxaalkanediyl基团的,(A3)的(a2)的oxaalkanediyl链(A2)种类oxaalkanediyl基团,和(a4)的 其由在分子中具有3至12个碳原子的脂族二羧酸衍生的羧酸酯基团; 其制备方法及其用途。

    STRUCTURALLY VISCOUS, AQUEOUS POWDER DISPERSIONS THAT ARE SUBSTANTIALLY OR ENTIRELY DEVOID OF ORGANIC SOLVENTS, METHOD FOR PRODUCING THEM AND THEIR USE
    3.
    发明申请
    STRUCTURALLY VISCOUS, AQUEOUS POWDER DISPERSIONS THAT ARE SUBSTANTIALLY OR ENTIRELY DEVOID OF ORGANIC SOLVENTS, METHOD FOR PRODUCING THEM AND THEIR USE 审中-公开
    假实质上有机溶剂或完全免费的,水性分散体粉末,METHOD FOR THE生产和使用

    公开(公告)号:WO2007048551A3

    公开(公告)日:2007-07-05

    申请号:PCT/EP2006010180

    申请日:2006-10-23

    CPC classification number: C09D5/024 B01D19/0404

    Abstract: The invention relates to structurally viscous, aqueous powder dispersions that are substantially or entirely devoid of organic solvents, and that contain, in an aqueous phase (B), as a disperse phase (A), solid and/or highly viscous particles (A) that are dimensionally stable under the conditions of storage and use, said particles having an average particle size, measured by laser diffraction, of D (v, 0.5) = 1 to 10 ?m, and at least one defoaming agent (A1) which is devoid of silicones, mineral oils, solvents, hydrocarbons and solids and which is constituted of the following structural units: (a1) alkoxy groups with 5 to 20 carbon atoms in the alkyl groups, (a2) oxaalkanediyl chains, constituted of one type of oxaalkanediyl groups, (a3) oxaalkanediyl chains, constituted of a type of oxaalkanediyl groups different from that of (a2), and (a4) carbonic ester groups that are derived from aliphatic dicarboxylic acids with 3 to 12 carbon atoms in the molecule. The invention also relates to a method for producing the inventive dispersions and to their use.

    Abstract translation: 变薄,有机溶剂基本上或完全包含在水相(B)作为分散相(A)自由,水性粉末分散体的固体和/或高粘性的,尺寸稳定的储存和使用条件(A)与该激光衍射法测得的下 d的平均粒径(v,0.5)= 1至10微米和聚硅氧烷,矿物油,溶剂,碳氢化合物和固体 - 自由消泡剂(A1),它是由以下结构单元中的至少一个:(a1)中具有5至烷氧基 在烷基中20个碳原子,其被oxaalkanediyl它们从不同的方向上建立起来的链由一个类型oxaalkanediyl基团的,(A3)的(a2)的oxaalkanediyl链(A2)种类oxaalkanediyl基团,和(a4)的 衍生自分子中具有3至12个碳原子的脂肪族二羧酸的羧酸酯基团; 他们的准备和使用过程。

    STRUKTURVISKOSE, VON ORGANISCHEN LÖSEMITTELN IM WESENTLICHEN ODER VÖLLIG FREIE, WÄSSRIGE PULVERDISPERSIONEN, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG
    4.
    发明申请
    STRUKTURVISKOSE, VON ORGANISCHEN LÖSEMITTELN IM WESENTLICHEN ODER VÖLLIG FREIE, WÄSSRIGE PULVERDISPERSIONEN, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 审中-公开
    假实质上有机溶剂或完全免费的,水性分散体粉末,METHOD FOR THE生产和使用

    公开(公告)号:WO2007048551A2

    公开(公告)日:2007-05-03

    申请号:PCT/EP2006/010180

    申请日:2006-10-23

    CPC classification number: C09D5/024 B01D19/0404

    Abstract: Strukturviskose, von organischen Lösemitteln im Wesentlichen oder völlig freie, wässrige Pulverdispersionen, enthaltend in einer wässrigen Phase (B) als disperse Phase (A) feste und/oder hochviskose, unter Lagerungs- und Anwendungsbedingungen dimensionsstabile Partikel (A) mit einer mit der Laserbeugungsmethode gemessenen mittleren Partikelgröße von D (v, 0,5) = 1 bis 10 µm sowie mindestens einen von Siliconen, Mineralölen, Lösemitteln, Kohlenwasserstoffen und Feststoffen freien Entschäumer (A1), der aus den folgenden Struktureinheiten aufgebaut ist: (a1) Alkoxygruppen mit 5 bis 20 Kohlenstoffatomen im Alkylrest, (a2) Oxaalkandiyl-Ketten, die aus einer Art von Oxaalkandiyl-Gruppen aufgebaut sind, (a3) Oxaalkandiyl-Ketten, die aus einer von (a2) verschiedenen Art von Oxaalkandiyl-Gruppen aufgebaut sind, und (a4) Carbonsäureestergruppen, die sich von aliphatischen Dicarbonsäuren mit 3 bis 12 Kohlenstoffatomen im Molekül ableiten; Verfahren zu ihrer Herstellung und ihre Verwendung.

    Abstract translation:

    有机L&ouml的假塑性; semitteln基本上或vÖ完全自由,WÄ包含在W&AUML ssrige粉末分散体; ssrigen相(B)作为分散相(A)固体和/或高粘性的, d的ROAD(v,0.5)= 1至10微; m和硅氧烷中的至少一种,矿物&oUML; LEN,L&ouml存储和应用条件(a)用一个由激光衍射法,平均粒径&oUML测量下尺寸稳定的; semitteln,烃和固体自由恩特驰BEAR乌默尔(A1),它是由下列结构单元组成:(A1)具有在烷基中具有5-20个碳原子的烷氧基,(A2)oxaalkanediyl其是由一种类型的oxaalkanediyl组的链 ureestergruppen,由脂族二BEAR衍生;具有在(a3)的3-12个碳原子的酸oxaalkanediyl其由从(A2)种类oxaalkanediyl基团,和(a4)的羧酸&AUML不同的方向上建立起来的链 衍生分子; 他们的准备和使用过程。

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