SWITCHABLE SPECIAL EFFECT SUBSTANCES
    3.
    发明申请
    SWITCHABLE SPECIAL EFFECT SUBSTANCES 审中-公开
    可切换效应物质

    公开(公告)号:WO2009141288A3

    公开(公告)日:2010-02-25

    申请号:PCT/EP2009055961

    申请日:2009-05-18

    Abstract: The invention relates to a method for modifying the absorption of electromagnetic radiation by one or more compounds of general formula (I) or (II), wherein these compounds are irradiated with electromagnetic radiation of a wavelength of 300 to 750 nm. The invention further relates to the use of compounds of general formula (I) or (II) for marking material, e.g. paper or mineral oil and to the use of compounds of general formula (I) or (II) for causing a color change. The invention also relates to the use of compounds of general formula (I) or (II) in laser welding, heat management, as photoinitiator, as radical scavenger or for detecting oxygen. The invention relates to a method for controlling the absorption or transmission of electromagnetic radiation by a material, one or more of the compounds of general formula (I) or (II) being contacted with said material and the compounds being irradiated with electromagnetic radiation having a wavelength of 300 to 750 nm. The invention finally relates to specific compounds of general formula (I).

    Abstract translation: 由(I)或(II)的通式的一种或多种化合物,其中这些化合物照射的300至750nm波长的电磁辐射改变电磁辐射的吸收的方法。 用于材料,如纸或矿物油,和使用通式(I)或(II)以引起颜色变化的化合物的标记的通式(I)或化合物的用途(II)。 使用通式(I)或(II),用于激光焊接,热管理,作为光引发剂,如清除剂或用于检测氧气的化合物。 一种用于由材料调节吸收或电磁辐射的传输,其中,所述通式(I)或(II)的一种或多种化合物相接触用这种材料和这些化合物与的300至750nm波长的电磁辐射照射方法。 通式(I)的具体化合物。

    PROCESS FOR THE ALKOXYLATION OF AMINO GROUP CONTAINING POLYMERS
    4.
    发明申请
    PROCESS FOR THE ALKOXYLATION OF AMINO GROUP CONTAINING POLYMERS 审中-公开
    含氨基聚合物的烷氧基化工艺

    公开(公告)号:WO2009065805A3

    公开(公告)日:2009-07-09

    申请号:PCT/EP2008065671

    申请日:2008-11-17

    Abstract: The present invention relates to a process for the alkoxylation of a first polymer comprising at least one monomer unit having NH groups and optionally NH2 groups, wherein the first polymer has a molecular weight Mw of at least 500 g/mol, comprising the steps of (a) reacting the first polymer with alkylene oxide in a reaction mixture comprising a solvent until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, is from 0.75 to 1.25; (b) adding a second polymer of formula (I), wherein R is a linear or branched alkyl group having from 1 to 20 carbon atoms, each R' is independently a linear or branched alkyl group having from 1 to 20 carbon atoms or hydrogen, each n is independently from 1 to 5 and m is from 5 to 40, to the reaction mixture of step (a); (c) at least partially removing the solvent from the reaction mixture of step (b); and (d) further reacting the reaction mixture of step (c) with alkylene oxide at a given temperature until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, of the first polymer is from 2 to 40. The present invention also relates to a polymer composition obtainable from that process and the use of such a polymer composition.

    Abstract translation: 本发明涉及包含至少一种具有NH基团和任选的NH 2基团的单体单元的第一聚合物的烷氧基化方法,其中第一聚合物具有至少500g / mol的分子量Mw,所述方法包括以下步骤: a)使第一聚合物与烯化氧在包含溶剂的反应混合物中反应,直到每个NH基团和每个任选的NH 2基团的平均烷氧基化程度(作为两个NH基团计算)为0.75至1.25; (b)加入式(I)的第二聚合物,其中R为具有1至20个碳原子的直链或支链烷基,每个R'独立地为具有1至20个碳原子的直链或支链烷基或氢 (a)的反应混合物中,每个n独立地为1至5且m为5至40; (c)至少部分地从步骤(b)的反应混合物中除去溶剂; (d)使步骤(c)的反应混合物与烯化氧在给定温度下进一步反应,直到第一聚合物中每个NH基团和任选的NH 2基团的平均烷氧基化度(作为两个NH基团计算)为2 本发明还涉及可从该方法获得的聚合物组合物和这种聚合物组合物的用途。

    AMPHIPHILIC WATER-SOLUBLE ALKOXYLATED POLYALKYLENEIMINES HAVING AN INNER POLYETHYLENE OXIDE BLOCK AND AN OUTER POLYPROPYLENE OXIDE BLOCK
    5.
    发明申请
    AMPHIPHILIC WATER-SOLUBLE ALKOXYLATED POLYALKYLENEIMINES HAVING AN INNER POLYETHYLENE OXIDE BLOCK AND AN OUTER POLYPROPYLENE OXIDE BLOCK 审中-公开
    两亲性水溶性烷氧基化聚烯丙基烯丙内酯聚环氧乙烷嵌段和聚环氧丙烷嵌段

    公开(公告)号:WO2009060059A3

    公开(公告)日:2009-11-26

    申请号:PCT/EP2008065112

    申请日:2008-11-07

    CPC classification number: C08L79/02 C08G73/0206 C08G73/024

    Abstract: The present invention relates to amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block comprising 20 to 50 polyethylene oxide units and an outer polypropylene oxide block comprising 10 to 50 polyethylene oxide units and especially to such alkoxylated polyalkyleneimines wherein the ratio of polyethylene oxide units and polypropylene oxide units is proportionally related to the square root of the number of polyalkyleneimine units present in the backbone. The present invention further relates to the use of these alkoxylated polyalkyleneimines as a soil detachment promoting additive to laundry detergents and cleaning compositions and to laundry detergents and cleaning compositions which comprise these alkoxylated mono- or polyalkyleneimines.

    Abstract translation: 本发明涉及两亲性水溶性烷氧基化聚亚烷基亚胺,其具有包含20至50个聚环氧乙烷单元的内部聚环氧乙烷嵌段和包含10至50个聚环氧乙烷单元的外部聚环氧丙烷嵌段,并且尤其涉及这样的烷氧基化聚亚烷基亚胺, 并且聚氧化丙烯单元与骨架中存在的聚亚烷基亚胺单元的数量的平方根成比例地相关。 本发明进一步涉及这些烷氧基化聚亚烷基亚胺作为污垢分离促进添加剂在洗衣洗涤剂和清洁组合物中的用途以及包含这些烷氧基化单或聚亚烷基亚胺的洗衣洗涤剂和清洁组合物的用途。

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