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18 条记录 (耗时 0.022 秒)

    Polyethylene glycol ether low temperature foam suppressing agents in low-foam cleaning agents
    3.
    发明授权
    Polyethylene glycol ether low temperature foam suppressing agents in low-foam cleaning agents 失效
    聚乙二醇醚低温泡沫抑制剂在低泡沫清洗剂中的应用

    公开(公告)号：US4954283A

    公开(公告)日：1990-09-04

    申请号：US295872

    申请日：1989-01-11

    申请人： Karl H. Schmid ,  Alfred Meffert ,  Gilbert Schenker ,  Adolf Asbeck ,  Rolf Scharf

    发明人： Karl H. Schmid ,  Alfred Meffert ,  Gilbert Schenker ,  Adolf Asbeck ,  Rolf Scharf

    IPC分类号： C11D3/20 ,  C11D1/72 ,  C11D3/00

    CPC分类号： C11D3/0026 ,  C11D1/721

    摘要： The invention is cleaning compositions containing Polyethylene-glycol ethers of the formulaR.sub.1 --(CH.sub.2 CH.sub.2 O).sub.n --R.sub.2 (1)in whichR.sub.1 is a straight-chain or branched alkyl- or alkenyl radical having from 20 to 28 carbon atomsR.sub.2 is an alkyl radical having from 4 to 8 carbon atoms and n is an integer from about 6 to about 20as a foam-suppressing additive. The cleaning compositions are stable over a broad temperature range and having low foaming characteristics particularly at about ambient temperatures.

    摘要翻译： 本发明是含有式R1-（CH2CH2O）n-R2（1）的聚乙二醇醚的清洁组合物，其中R1是具有20至28个碳原子的直链或支链烷基或烯基R2是烷基 具有4至8个碳原子的基团，n是约6至约20的整数作为泡沫抑制添加剂。 清洁组合物在宽温度范围内是稳定的，具有低发泡特性，特别是在大约环境温度下。

    Polyglycol ether mixtures as foam inhibitors
    5.
    发明授权
    Polyglycol ether mixtures as foam inhibitors 失效
    聚乙二醇醚混合物作为泡沫抑制剂

    公开(公告)号：US5921910A

    公开(公告)日：1999-07-13

    申请号：US835913

    申请日：1992-02-26

    申请人： Karl-Heinz Schmid ,  Gilbert Schenker

    发明人： Karl-Heinz Schmid ,  Gilbert Schenker

    IPC分类号： C11D1/72 ,  C11D1/825 ,  C11D3/00 ,  B01D19/04 ,  C11D7/08

    CPC分类号： C11D3/0026 ,  C11D1/721 ,  C11D1/825

    摘要： A process for suppressing the foaming properties of a cleaning product by adding to the cleaning product a foam-suppressing additive consisting of polyethylene glycol ethers corresponding to formula IR.sub.1 O--(CH.sub.2 CH.sub.2 O).sub.n --R.sub.2 (I)wherein R.sub.1 is a long-chain branched alkyl or alkenyl radical, R.sub.2 is an alkyl radical containing 4 to 8 carbon atoms and n is a number from 4 to 9, and wherein the radical R.sub.1 O is derived from an alcohol mixture consisting of at least 45 mol percent of an equimolar isomer mixture of 2-hexyl-1-dodecanol and 2-octyl-1-decanol and 0 to 55 mol percent of 2-hexyl-1-decanol.

    摘要翻译： PCT No.PCT / EP90 / 01380 Sec。 371日期：1992年2月26日 102（e）日期1992年2月26日PCT提交1990年8月21日PCT公布。 出版物WO91 / 03537 1991年3月21日1991日本公开了一种抑制清洗剂发泡性能的方法，该方法是向清洗剂中添加由对应于式IR1O-（CH2CH2O）n-R2（Ⅰ）的聚乙二醇醚组成的泡沫抑制添加剂，其中R1为 长链支链烷基或烯基，R2是含有4至8个碳原子的烷基，n是4至9的数，并且其中基团R1O衍生自由以下物质组成的醇混合物：至少45摩尔％ 2-己基-1-十二烷醇和2-辛基-1-癸醇和0-55mol％2-己基-1-癸醇的等摩尔异构体混合物。

    Four component anionic and non-ionic surfactant composition for single bath and single stage dyeing of textile fibers
    7.
    发明授权
    Four component anionic and non-ionic surfactant composition for single bath and single stage dyeing of textile fibers 失效
    单组份单组分阴离子和非离子表面活性剂组合物，用于纺织纤维单层浴和单级染色

    公开(公告)号：US5152802A

    公开(公告)日：1992-10-06

    申请号：US741437

    申请日：1991-08-09

    申请人： Faize Berger ,  Klaus Becker ,  Christa Hartschen ,  Bernd Wahle ,  Gilbert Schenker ,  Bernd-Dieter Baehr

    发明人： Faize Berger ,  Klaus Becker ,  Christa Hartschen ,  Bernd Wahle ,  Gilbert Schenker ,  Bernd-Dieter Baehr

    IPC分类号： D06P1/613 ,  D06P1/62 ,  D06P1/651

    CPC分类号： D06P1/6138 ,  D06P1/6133 ,  D06P1/627 ,  D06P1/65118 ,  Y10S516/03 ,  Y10S8/904 ,  Y10S8/918

    摘要： A dyeing aid composition containing 1 to 60% by weight of a surfactant selected from (a) C.sub.8-24 alkyl or alkenyl alcohol sulfate, C.sub.14-18 alkane sulfonate and C.sub.10-14 alkyl benzenesulfonate; (b) castor oil containing 20-50 mols ethylene oxide, alkoxylated C.sub.8-24 alkyl or alkenyl alcohols, and alkoxylated C.sub.8-12 alkylphenols; from about 1 to about 25% by weight of sulfated hydroxyalkyl alkylpolyalkylene glycol ether corresponding to formula I ##STR1## in which R is a C.sub.1-6 alkyl radical, R.sup.1 is a C.sub.6-8 alkyl radical, M is an alkali metal or, ammonium cation, n=2 or 3 and x is a number of about 2 to about 10; and from about 1 to about 30% by weight of C.sub.2-12 alkyl alcohol; with the proviso that the ratio by weight of surfactants (a) to surfactants (b) is from about 5:1 to about 1:5, the ratio by weight of surfactants (a) and (b) to sulfatized hydroxyalkyl alkylpolyalkylene glycol ether is from about 1:1 to about 4:1 and the ratio by weight of surfactants (a) and (b) and sulfatized hydroxyalkyl polyalkyene glycol ether to alkyl alcohol is from about 1:1 to about 5:1.

    摘要翻译： PCT No.PCT / EP90 / 00177 Sec。 371日期1991年8月9日 102（e）日期1991年8月9日PCT提交1990年2月1日PCT公布。 第WO90 / 09479号公报 日本1990年8月23日。一种染色助剂组合物，其含有1至60重量％的选自（a）C8-24烷基或链烯基醇硫酸盐，C14-18烷基磺酸盐和C10-14烷基苯磺酸盐的表面活性剂; （b）含有20-50摩尔环氧乙烷，烷氧基化C8-24烷基或烯基醇和烷氧基化C8-12烷基酚的蓖麻油; 约1至约25重量％的对应于式I的硫酸化羟烷基烷基聚亚烷基二醇醚（I）其中R是C 1-6烷基，R 1是C 6-8烷基，M是碱金属 或铵阳离子，n = 2或3，x为约2至约10的数; 和约1至约30重量％的C 12-12烷基醇; 表面活性剂（a）与表面活性剂（b）的重量比为约5:1至约1:5，表面活性剂（a）和（b）与硫酸化羟烷基烷基聚亚烷基二醇醚的重量比为 约1：1至约4：1，表面活性剂（a）和（b）的重量比和硫酸化羟烷基聚亚烷基二醇醚与烷基醇的比例为约1:1至约5:1。

    Macropore-Containing Polymer Foams As Insulation Materials
    9.
    发明申请
    Macropore-Containing Polymer Foams As Insulation Materials 失效
    大孔聚合物泡沫作为绝缘材料

    公开(公告)号：US20120010310A1

    公开(公告)日：2012-01-12

    申请号：US13173939

    申请日：2011-06-30

    申请人： Paul Birnbrich ,  Hans-Josef Thomas ,  Dagmar Stahlhut-Behn ,  Gilbert Schenker

    发明人： Paul Birnbrich ,  Hans-Josef Thomas ,  Dagmar Stahlhut-Behn ,  Gilbert Schenker

    IPC分类号： C08G59/02

    CPC分类号： C08J9/28 ,  C08J2205/04 ,  C08J2363/00

    摘要： Polymer foams comprising macropores, the macropores having average cross sections of above 500 nm, are obtainable by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization, where, during the phase inversion polymerization, but after phase inversion has taken place, a volume increase of the internal voids which form initially, and which are present predominantly as micropores having average cross sections of below 500 nm, is induced such that the fraction of the macropores—relative to the entirety of micropores and macropores present in the polymer foam—at the end of the phase inversion polymerization is above 50% by volume. Polymer foams of the present invention are suitable for use as acoustic insulation materials in means of transport and in industrial and plant construction.

    摘要翻译： 包含大孔的聚合物泡沫，平均横截面为500nm以上的大孔可以通过在相转化聚合中使一种或多种环氧树脂与一种或多种两亲环氧树脂固化剂在水中反应获得，其中在相转化聚合期间，但是 在发生相转化之后，诱发最初形成并且主要作为平均横截面小于500nm的微孔的内部空隙的体积增加，使得大孔相对于整个微孔的分数 存在于聚合物泡沫中的大孔在相转化聚合结束时高于50体积％。 本发明的聚合物泡沫适用于运输工具和工业和工厂建造中的隔音材料。

    Use of alkylaminopolyglycol ethers as foam-depressing additives in low-foam detergent preparations
    10.
    发明授权
    Use of alkylaminopolyglycol ethers as foam-depressing additives in low-foam detergent preparations 失效
    在低泡沫洗涤剂制剂中使用烷基胺聚乙二醇醚作为泡沫抑制添加剂

    公开(公告)号：US4744923A

    公开(公告)日：1988-05-17

    申请号：US044927

    申请日：1987-04-30

    申请人： Robert Piorr ,  Gilbert Schenker

    发明人： Robert Piorr ,  Gilbert Schenker

    IPC分类号： C11D3/30 ,  C11D1/44 ,  C11D3/00 ,  C11D7/22 ,  C11D7/06

    CPC分类号： C11D3/0026 ,  C11D1/44

    摘要： Alkylaminopolyethylene glycol ethers corresponding to the following formula ##STR1## in which R represents a C.sub.6 -C.sub.20 alkyl or alkenyl radical, R.sup.1 and R.sup.2 are the same or different and represent a C.sub.1 -C.sub.8 alkyl radical and the indices m and n are the same or different and represent a number of from 3 to 20, with the proviso that the sum of m and n is from 5 to 25, are suitable as foam inhibitors for detergent preparations. The foam inhibitors are stable to strong alkalis and strong acids and may be used in concentrations of from 10 to 2500 ppm.

    摘要翻译： 对应于下列式的化合物的“烷基氨基聚乙二醇醚”：其中R表示C6-C20烷基或烯基，R1和R2相同或不同，表示C1-C8烷基，指数m和n相同或相同， 不同，代表数量为3至20，条件是m和n之和为5至25，适用于洗涤剂制剂的泡沫抑制剂。 泡沫抑制剂对强碱和强酸是稳定的，并且可以以10至2500ppm的浓度使用。