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    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALS ENTSCHÄUMER FÜR WÄSSRIGE SYSTEME
    2.
    发明授权
    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALS ENTSCHÄUMER FÜR WÄSSRIGE SYSTEME 失效
    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALSENTSCHÄUMERFÜRWÄSSRIGESYSTEME

    公开(公告)号：EP0719167B1

    公开(公告)日：1997-05-28

    申请号：EP94927567.1

    申请日：1994-09-06

    申请人： Henkel Kommanditgesellschaft auf Aktien

    发明人： MÖLLER, Thomas ,  EICKEN, Ulrich ,  FISCHER, Herbert ,  WOLLENWEBER, Horst-W. ,  GRESS, Wolfgang ,  DE HAUT, Christian ,  MAHLER, Ulrike ,  GORZINSKI, Manfred ,  SLADEK, Hans-Jürgen

    IPC分类号： B01D19/04 ,  C08G63/664 ,  C11D3/00

    CPC分类号： D06P1/6136 ,  B01D19/0404 ,  C08G63/664 ,  C09D5/024 ,  C11D3/0026 ,  C11D3/3715 ,  D06M15/53 ,  Y10T428/2993 ,  Y10T428/2998 ,  B01D19/0431

    摘要： A foam regulator that may be universally used in aqueous systems tending to foam has a good spontaneous effect in small amounts and keeps this effect for a long time. It may be adapted so that it is effective even at low temperatures while unfolding its effect through a wide temperature range. This foam regulator may be prepared as a pourable foam regulating agent and may also be incorporated into finished washing and cleaning products and be effective through a wide temperature range. When used in the paint and varnish industry, it allows a homogeneous coat of paint or varnish to be obtained, and in paper coating is produces a uniform coat of paint without surface irregularities. This foam regulator is an ester group-containing block polymer having the general formula: A-(CH2CH2O)n-B, in which n equals 4 to 300, A stands for a possibly polymer hydroxycarboxylic acid residue and B stands for hydrogen, an alkyl or alkenyl residue with 1 to 22 C atoms, a phenyl or benzyl residue or A. This polymer may be used as such or as a granulated, pourable foam regulating agent that contains 0.5 to 30 % by weight block polymer adsorbed in 70 % to 99.5 % by weight of a granulated, phosphate-free and water-soluble or water-dispersible carrier.

    摘要翻译： 泡沫调节剂可广泛应用于易于泡沫的含水体系中，具有良好的少量自发效应并长时间保持这种效果。 它可能会被调整使其即使在低温下也有效，同时在很宽的温度范围内展现其效果。 这种泡沫调节剂可制成可倾倒的泡沫调节剂，也可掺入成品洗涤和清洁产品中，并在宽温度范围内有效。 当用于油漆和清漆行业时，可以获得均匀的油漆或清漆涂层，并且在纸张涂层中可以产生均匀的油漆涂层而不会产生表面不规则。 该泡沫调节剂是具有通式：A-（CH 2 CH 2 O）n B的含酯基团的嵌段聚合物，其中n等于4至300，A代表可能的聚合物羟基羧酸残基，B代表氢，烷基或链烯基 具有1至22个碳原子的残基，苯基或苄基残基或A.该聚合物可以原样使用，或者作为粒状可倾倒泡沫调节剂使用，其含有按重量计70％至99.5％吸附的0.5至30％重量的嵌段聚合物 重量的粒状，无磷酸盐和水溶性或水分散性载体。

    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALS ENTSCHÄUMER FÜR WÄSSRIGE SYSTEME
    7.
    发明授权
    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALS ENTSCHÄUMER FÜR WÄSSRIGE SYSTEME 失效
    酯基团的含嵌段聚合物AS消泡剂用于水性体系

    公开(公告)号：EP0719168B1

    公开(公告)日：1997-05-28

    申请号：EP94928317.0

    申请日：1994-09-06

    申请人： Henkel Kommanditgesellschaft auf Aktien

    发明人： MÖLLER, Thomas ,  EICKEN, Ulrich ,  FISCHER, Herbert ,  WOLLENWEBER, Horst-W. ,  GRESS, Wolfgang ,  DE HAUT, Christian ,  DAUTE, Peter ,  SLADEK, Hans-Jürgen

    IPC分类号： B01D19/04 ,  C08G63/664 ,  C11D3/00

    CPC分类号： B01D19/0404 ,  C08G63/664 ,  C09D5/024 ,  C11D1/74 ,  C11D3/0026 ,  C11D3/3715

    摘要： A foaming regulator, which can universally be used in aqueous systems with a foaming tendency, has a good spontaneous effect in small quantities and maintains its effect for a long time, can be tailored in such a way that it is effective even at low temperatures and nevertheless develops its effect over a wide temperature range, can be produced in the form of a pourable foam regulating agent and, when added to ready-made washing and cleaning agents, is active over a wide temperature range, facilitates even coverage in the dye and paint industry and makes possible uniform colouring in paper coating without adversely affecting the surface, is a block polyester consisting of hydrophobic segments A and hydrophilic segments B, in which segment A is the acid radical of a mixture of 50 to 100 wt % of unsaturated epoxidised, open-ringed with alcohol carboxylic acids and/or carboxylic acid esters and up to 50 wt % of saturated aliphatic carboxylic acids and/or carboxylic acid esters, in relation to the mixture, and segment B is a polyethylene glycol radical. Such a polymer may be used as such or in the form of a granular, pourable foam regulator containing 0.5 to 30 wt % of the block polyester adsorbed onto 70 to 99.5 wt % of a granular, phosphate-free and water soluble or water dispersible vehicle.

    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALS ENTSCHÄUMER FÜR WÄSSRIGE SYSTEME
    9.
    发明公开
    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALS ENTSCHÄUMER FÜR WÄSSRIGE SYSTEME 失效
    ESTERGRUPPENHALTIGE BLOCKPOLYMERE ALSENTSCHÄUMERFÜRWÄSSRIGESYSTEME

    公开(公告)号：EP0719168A1

    公开(公告)日：1996-07-03

    申请号：EP94928317.0

    申请日：1994-09-06

    申请人： Henkel Kommanditgesellschaft auf Aktien

    发明人： MÖLLER, Thomas ,  EICKEN, Ulrich ,  FISCHER, Herbert ,  WOLLENWEBER, Horst-W. ,  GRESS, Wolfgang ,  DE HAUT, Christian ,  DAUTE, Peter ,  SLADEK, Hans-Jürgen

    IPC分类号： A23L1 ,  B01D19 ,  C08G63 ,  C08L67 ,  C09D5 ,  C09D167 ,  C11D1 ,  C11D3 ,  C13B25 ,  D06P1

    CPC分类号： B01D19/0404 ,  C08G63/664 ,  C09D5/024 ,  C11D1/74 ,  C11D3/0026 ,  C11D3/3715

    摘要： A foaming regulator, which can universally be used in aqueous systems with a foaming tendency, has a good spontaneous effect in small quantities and maintains its effect for a long time, can be tailored in such a way that it is effective even at low temperatures and nevertheless develops its effect over a wide temperature range, can be produced in the form of a pourable foam regulating agent and, when added to ready-made washing and cleaning agents, is active over a wide temperature range, facilitates even coverage in the dye and paint industry and makes possible uniform colouring in paper coating without adversely affecting the surface, is a block polyester consisting of hydrophobic segments A and hydrophilic segments B, in which segment A is the acid radical of a mixture of 50 to 100 wt % of unsaturated epoxidised, open-ringed with alcohol carboxylic acids and/or carboxylic acid esters and up to 50 wt % of saturated aliphatic carboxylic acids and/or carboxylic acid esters, in relation to the mixture, and segment B is a polyethylene glycol radical. Such a polymer may be used as such or in the form of a granular, pourable foam regulator containing 0.5 to 30 wt % of the block polyester adsorbed onto 70 to 99.5 wt % of a granular, phosphate-free and water soluble or water dispersible vehicle.

    摘要翻译： 一种通用于具有起泡趋势的含水体系中的起泡调节剂具有小量的良好自发效果并且长期保持其效果，可以定制成即使在低温下也是有效的 然而其在宽温度范围内发挥其作用，可以以可倾倒的泡沫调节剂的形式生产，并且当加入到现成的洗涤剂和清洁剂中时，在宽的温度范围内具有活性，便于染料中的均匀覆盖和 涂料工业，并且使得纸涂层中均匀着色而不会不利地影响表面，是由疏水链段A和亲水链段B组成的嵌段聚酯，其中链段A是50-100wt％的不饱和环氧化 ，与醇羧酸和/或羧酸酯开环，以及至多50重量％的饱和脂族羧酸和/或羧酸酯 n代表混合物，B代表聚乙二醇基团。 这样的聚合物可以原样使用或者以颗粒状，可倾倒的泡沫调节剂的形式使用，所述泡沫调节剂含有0.5至30重量％的吸附在70至99.5重量％的粒状，无磷酸盐和水溶性或水分散性载体 。