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    • 2. 发明申请
    • Preparation and use of iminodisuccinic acid ammonium metal salts
    • 亚氨基二琥珀酸铵金属盐的制备和应用
    • US20070118000A1
    • 2007-05-24
    • US11652837
    • 2007-01-12
    • Torsten GrothAlfred MitschkerRalf-Johann MoritzThomas KleinThomas MenzelWolfgang Wirth
    • Torsten GrothAlfred MitschkerRalf-Johann MoritzThomas KleinThomas MenzelWolfgang Wirth
    • C07C227/06
    • C07C229/76A01N37/44C05D9/02C07C227/08C07C229/24C05F11/00
    • The invention relates to a process for the preparation of iminodisuccinic acid ammonium metal salts, characterized in that, in a first stage, maleic anhydride (MA), alkali metal hydroxide and water are mixed in the molar ratio of 2:0-3:5-30 and then ammonia is metered in in the ratio MA:ammonia 2:1.5-8, in order to obtain iminodisuccinic acid ammonium salts which, in a second stage, are reacted with metal oxides, metal hydroxides (and) or other metal salts or their mixtures to give iminodisuccinic acid ammonium metal salts of the formula 8, IDA(NH4)x(Na)y(K)z(Me)m.(NH3)n  Formula 8 in which IDA represents iminodisuccinic acid anion, x=0.1-3.9 y=0-3 z=0-3 m=0.1-2 n=0-6 and Me represents metals of the IInd, IIIrd and IVth main groups and of the Ist to VIIIth subgroups as well as metals of the lanthanide series, of the Periodic Table, which can occur in the oxidation states 1, 2, 3 or 4, the compounds themselves and their intermediates, and the use.
    • 本发明涉及一种制备亚氨基二琥珀酸铵金属盐的方法,其特征在于,在第一阶段中,马来酸酐(MA),碱金属氢氧化物和水以2:0-3:5的摩尔比混合 -30,然后以MA:氨2:1.5-8的比例计量氨,以获得亚氨基二琥珀酸铵盐,其在第二阶段与金属氧化物反应,金属氢氧化物(和)或其它金属盐 或其混合物,得到式8的亚氨基二琥珀酸铵金属盐,<?in-line-formula description =“In-line Formulas”end =“lead”?> IDA(NH 4) (Na)y(K)z(Me)m(NH 3) 式8其中IDA表示亚氨基二琥珀酸阴离子,x = 0.1-3.9 y = 0,其中,式8是线内式描述=“In-line Formula”end =“tail” -3 z = 0-3 m = 0.1-2 n = 0-6,Me表示IInd,IIIrd和IVth主要和Ist至VIII族亚组的金属以及t 他的镧系元素周期表,其可以发生在氧化态1,2,3或4中,化合物本身及其中间体,以及其用途。
    • 3. 发明授权
    • Preparation and use of iminodisuccinic acid ammonium metal salts
    • 亚氨基二琥珀酸铵金属盐的制备和应用
    • US07183429B2
    • 2007-02-27
    • US10423326
    • 2003-04-25
    • Torsten GrothAlfred MitschkerRalf-Johann MoritzThomas KleinThomas MenzelWolfgang Wirth
    • Torsten GrothAlfred MitschkerRalf-Johann MoritzThomas KleinThomas MenzelWolfgang Wirth
    • C07C229/00
    • C07C229/76A01N37/44C05D9/02C07C227/08C07C229/24C05F11/00
    • The invention relates to a process for the preparation of iminodisuccinic acid ammonium metal salts, characterized in that, in a first stage, maleic anhydride (MA), alkali metal hydroxide and water are mixed in the molar ratio of 2:0–3:5–30 and then ammonia is metered in in the ratio MA: ammonia 2:1.5–8, in order to obtain iminodisuccinic acid ammonium salts which, in a second stage, are reacted with metal oxides, metal hydroxides (and) or other metal salts or their mixtures to give iminodisuccinic acid ammonium metal salts of the formula 8, IDA(NH4)x(Na)y(K)z(Me)m.(NH3)nFormula 8 in which IDA represents iminodisuccinic acid moiety, x=0.1–3.9 y=0–3 z=0–3 m=0.1–2 n=0–6 and Me represents metals of the IInd, IIIrd and IVth main groups and of the Ist to VIIIth subgroups as well as metals of the lanthanide series, of the Periodic Table, which can occur in the oxidation states 1, 2, 3 or 4, the compounds themselves and their intermediates and the use.
    • 本发明涉及一种制备亚氨基二琥珀酸铵金属盐的方法,其特征在于,在第一阶段中,马来酸酐(MA),碱金属氢氧化物和水以2:0-3:5的摩尔比混合 -30,然后以MA:氨2:1.5-8的比例计量氨,以获得亚氨基二琥珀酸铵盐,其在第二阶段与金属氧化物反应,金属氢氧化物(和)或其它金属盐 或其混合物,得到式8的亚氨基二琥珀酸铵金属盐,<?in-line-formula description =“In-line Formulas”end =“lead”?> IDA(NH 4) (Na)y(K)z(Me)m(NH 3) 式8其中IDA表示亚氨基二琥珀酸部分,x = 0.1-3.9y = 0,其中,式8 <?in-line-formula description =“In-line Formulas”end =“tail” -3 z = 0-3 m = 0.1-2 n = 0-6,Me表示IInd,IIIrd和IVth主要和Ist至VIII族亚组的金属以及t 他的镧系元素周期表,其可以发生在氧化态1,2,3或4中,化合物本身及其中间体及其用途。
    • 10. 发明申请
    • METHOD FOR REDUCING THE DIMENSIONALITY OF A SPATIALLY REGISTERED SIGNAL DERIVED FROM THE OPTICAL PROPERTIES OF A SAMPLE, AND DEVICE THEREFOR
    • 用于降低从样品的光学性质衍生的空间注册信号的尺寸的方法及其装置
    • US20150055136A1
    • 2015-02-26
    • US14386658
    • 2013-03-21
    • Robert Alexander HuberThomas KleinWolfgang Wieser
    • Robert Alexander HuberThomas KleinWolfgang Wieser
    • G01B9/02
    • G01B9/02091G01B9/02004G01B9/02041G01B9/02048G01B9/02069G01B9/02083G01B2290/45
    • At least one embodiment of the method is designed to create a two-dimensional image of a three-dimensional sample. The method comprises the following steps: provision of a wave-length-tunable light source (1) that emits primary radiation (P) with wavelengths that vary over time; sampling of location points of the sample (2) with the primary radiation (P); collection of secondary radiation (S), wherein the secondary radiation (S) is a part of the primary radiation (P) reflected by the sample (2); creation of an interferometer-based detection signal for a plurality of sample areas, each with at least one location point, using a detection unit (4), wherein the detection signal is created as a difference signal from two output signals of a beam splitter (61) that receives reference radiation (R) and/or secondary radiation (S) at two inputs, wherein the reference radiation (R) is a portion of the primary radiation (P) that is not guided to the sample (2); and determination of a brightness value for at least one of the sample areas from the associated detection signal, wherein the determination of the brightness values is not substantially based on the summation of the individual signal amplitudes of the results of a Fourier transformation.
    • 该方法的至少一个实施例被设计成创建三维样本的二维图像。 该方法包括以下步骤:提供发射波长随时间变化的主辐射(P)的波长可调光源(1); 用初级辐射(P)对样品(2)的位置点进行采样; 二次辐射(S)的收集,其中二次辐射(S)是由样品(2)反射的一次辐射(P)的一部分; 使用检测单元(4)为多个采样区域创建基于干涉仪的检测信号,每个采样区域具有至少一个位置点,其中所述检测信号被创建为来自分束器的两个输出信号的差分信号 其中所述参考辐射(R)是未被引导到所述样品(2)的所述主辐射(P)的一部分;其中所述参考辐射(R)是未被引导到所述样品(2)的一次辐射(P)的一部分。 以及根据相关联的检测信号确定至少一个采样区域的亮度值,其中亮度值的确定基本上不基于傅立叶变换的结果的各个信号幅度的总和。