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    • 1. 发明授权
    • Water-soluble phthalocyanine dyes, processes for their preparation and
their use
    • 水溶性酞菁染料,其制备方法及其用途
    • US5321134A
    • 1994-06-14
    • US972139
    • 1992-11-05
    • Thomas BeckWerner H. RussWilhelm Muhlig
    • Thomas BeckWerner H. RussWilhelm Muhlig
    • C07D487/22C09B47/20C09B62/10C09B62/44C09B62/517C09B47/24
    • C09B62/517C09B62/4418
    • There are described water-soluble phthalocyanine dyes, in particular copper phthalocyanine and nickel phthalocyanine dyes, which have the formula (1) defined hereinafter and can be used for the dyeing and printing of hydroxy and/or carboxyamido-containing fiber material, such as cotton, wool and synthetic polyamide, by the techniques customary in the art for fiber-reactive dyes. ##STR1## in which Pc is a phthalocyanine radical, R.sup.1 and R.sup.2 are both hydrogen or alkyl, A is an aromatic carboxylic or heterocyclic radical, which may be substituted by substituents customary in dyes, or is an alkylene radical, which may be substituted by 1 or 2 hetero groups, X is a direct bond or a divalent organic binding link, such as an alkylene radical or an alkyleneamino group, Y is a direct bond or a group of the formula --CO--NH--alkylene-- or a methylamino or .beta.-cyanoethylamino group, Z is a fiber-reactive radical from the vinylsulfonyl series or is .beta.-hydroxyethylsulfonyl, m is the number 1 or 2, W is halogen, sulfo, phenylsulfonyl, alkylsulfonyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or substituted or unsubstituted aryloxy or W is an amino group of the formula (2) or (3) ##STR2## in which R.sup.2, X, A, Y, Z and m have one of the above-mentioned meanings, and R.sup.3 is hydrogen or substituted or unsubstituted alkyl or cycloalkyl and R.sup.4 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted phenyl or cyano, or R.sup.3 and R.sup.4, together with the nitrogen atom, form a heterocyclic ring, a is a number from 1 to 4 and b is a number from zero to 3, and the sum of (a+b) is a number from 1 to 4, and M is a hydrogen atom or an alkali metal or another salt-forming metal.
    • 描述了具有下文定义的式(1)的水溶性酞菁染料,特别是铜酞菁和镍酞菁染料,可用于染色和印刷含有羟基和/或羧酰氨基的纤维材料如棉花 ,羊毛和合成聚酰胺,通过本领域中用于纤维活性染料的技术。 (1)其中Pc是酞菁基团,R 1和R 2都是氢或烷基,A是芳族羧酸或杂环基,其可以被染料中常规的取代基取代,或者是亚烷基,其可以是 被1或2个杂基团取代,X是直接键或二价有机结合键,例如亚烷基或亚烷基氨基,Y是直接键或式-CO-NH-亚烷基 - 或 甲基氨基或β-氰基乙基氨基,Z为乙烯基磺酰基系列的纤维反应性基团或为β-羟基乙基磺酰基,m为数1或2,W为卤素,磺基,苯磺酰基,1至4个碳原子的烷基磺酰基,烷氧基 具有1至4个碳原子或取代或未取代的芳氧基或W是式(2)或(3)的氨基。其中R2,X,A,Y,Z 并且m具有上述含义之一,且R 3为氢或取代或未取代的烷基或环烷基,且R 4为氢, 取代或未取代的烷基,取代或未取代的苯基或氰基,或R 3和R 4与氮原子一起形成杂环,a为1至4的数,b为0至3的数, (a + b)为1〜4的数,M为氢原子或碱金属或其他成盐金属。
    • 3. 发明授权
    • Water-soluble phthalocyanine dyestuffs, processes for their preparation
and their use
    • US5256776A
    • 1993-10-26
    • US936138
    • 1992-08-27
    • Thomas BeckWerner H. RussHartmut SpringerMarcus Banfer
    • Thomas BeckWerner H. RussHartmut SpringerMarcus Banfer
    • C07D487/22C09B62/44C09B62/517C09B62/016D06P1/38D06P3/10D06P3/66
    • C09B62/517C09B62/4418
    • Water-soluble phthalocyanine dyestuffs, processes for their preparation and their use Phthalocyanine dyestuffs, in particular copper phthalocyanine and nickel phthalocyanine dyestuffs, which contain one or more groups of the formula define below ##STR1## or one or more carboxy groups, or both groups, and which furthermore can have one or more sulfo groups, customary sulfonamide groups and/or groups of the general formula defined below ##STR2## dye materials containing hydroxy and/or carboxamide groups, in particular fiber materials, such as, for example, cellulose fiber materials, wool and polyamide fibers, in deep-colored, fast, mainly green shades. In the formulae:R.sup.1 and R.sup.2 are both, independently of one another, hydrogen or a lower optionally substituted aliphatic radical, G is lower alkylene, or is phenylene, which can be substituted by lower alkyl, lower alkoxy, halogen, sulfo, carboxy and/or nitro, or the grouping --N(R.sup.1)--G--N(R.sup.2)-- forms the bivalent radical of a saturated heterocyclic ring, W is halogen, lower alkoxy, aryloxy, sulfo, phenylsulfonyl, lower alkylsulfonyl or an optionally substituted amino group, or is a radical of the formula --N(R.sup.3)--A--(Y--Z).sub.m, where R.sup.3, A, Y, Z and m have the meaning given below, A is an aromatic carbocyclic or aromatic heterocyclic radical or an alkylene radical, which can be interrupted by 1 or 2 hetero groups, or is an alkylenephenylene radical or the bivalent radical of a saturated heterocyclic ring containing two N atoms, Y, in the case where A is an aromatic radical, is a direct bond or a carbamoyl-alkylene group or a methylene, ethylene, methylamino or .beta.-cyanoethyl-amino group, or Y is lower alkylene, and in this case A necessarily is a direct bond and m is 2, Z is a fiber-reactive group of the vinylsulfone series, m is the number 1 or 2 and R.sup.3 is hydrogen or lower alkyl.
    • 4. 发明授权
    • Water-soluble phthalocyanine dyes
    • 水溶性酞菁染料
    • US5302708A
    • 1994-04-12
    • US926589
    • 1992-08-06
    • Thomas BeckWerner H. RussHartmut SpringerMarcus Banfer
    • Thomas BeckWerner H. RussHartmut SpringerMarcus Banfer
    • C09B62/517D06P3/24D06P3/66C07F15/04C09B47/30
    • C09B62/517
    • Phthalocyanine dyes, in particular copper phthalocyanine and nickel phthalocyanine dyes which contain one or more groups of the formula given and defined below ##STR1## or one or more carboxy groups or both groups and which furthermore can contain one or more sulfo groups, customary sulfonamide groups and/or groups of the formula given and defined below ##STR2## dye hydroxy- and/or carboxamide-containing materials, in particular fiber materials, such as cellulose fiber materials, wool and polyamide fibers, in fast, predominantly green hues of high color strength.In the formulae: R is hydrogen or a lower substituted or unsubstituted aliphatic radical, A is an aromatic carbocyclic or aromatic heterocyclic radical or an alkylene radical, which may be interrupted by 1 or 2 hetero groups, X is a direct bond or a divalent organic bridging member or together with the group --N(R)-- forms the divalent radical of a saturated heterocycle containing two N atoms, Y, in the case where A is an aromatic radical, is a direct bond or a carbamoylalkylene group or a methylene, ethylene, methylamino or .beta.-cyanoethylamino group, or Y is lower alkylene, in which case the grouping --X--A-- must be a direct bond and m is 2, Z is a fiber-reactive group of the vinylsulfonyl series and m is the number 1 or 2.
    • 酞菁染料,特别是铜酞菁和镍酞菁染料,其含有一个或多个下式给出和定义的基团(* CHEMICAL STRUCTURE *)或一个或多个羧基或两个基团,并且还可以含有一个或多个磺基, 常规磺酰胺基团和/或下面给出和定义的式(*化学结构*)染料含羟基和/或羧酰胺的材料,特别是纤维材料,如纤维素纤维材料,羊毛和聚酰胺纤维,在快速, 主要是高色强度的绿色色调。 在下式中:R是氢或低级取代或未取代的脂族基团,A是芳族碳环或芳族杂环基或亚烷基,其可以被1或2个杂基间隔,X是直接键或二价有机 桥连成员或与基团-N(R)一起形成含有两个N原子的饱和杂环的二价基团,在A为芳族基团的情况下为直链或氨基甲酰基亚烷基或亚甲基, 乙烯,甲基氨基或(β) - 氰乙基氨基,或Y为低级亚烷基,在这种情况下,分组-XA-必须是直接键,m为2,Z为乙烯基磺酰基系列的纤维反应性基团,m为 数字1或2。
    • 6. 发明申请
    • Establishing a Magnetic Resonance System Actuation Sequence
    • 建立磁共振系统动作序列
    • US20140292333A1
    • 2014-10-02
    • US14231118
    • 2014-03-31
    • Thomas BeckRainer Schneider
    • Thomas BeckRainer Schneider
    • G01R33/54
    • G01R33/543G01R33/243G01R33/246G01R33/583
    • A method for establishing a magnetic resonance system actuation sequence is described. A first number of field distribution maps are acquired for slices of the measurement region, and a radiofrequency pulse train is established on the basis thereof for the magnetic resonance system actuation sequence. This acquisition of the first number of field distribution maps may be brought about on the basis of an acquisition scheme. A reduced number of field distribution representation maps are established on the basis of the acquired field distribution maps, which field distribution representation maps represent the first number of acquired field distribution maps in accordance with a predetermined optimization criterion, and the radiofrequency pulse train is established on the basis of the field distribution representation maps.
    • 描述了一种用于建立磁共振系统致动顺序的方法。 对于测量区域的切片获取第一数量的场分布图,并且基于磁共振系统致动序列建立射频脉冲串。 可以在采集方案的基础上获得对第一数量的现场分布图的获取。 基于所获取的场分布图建立减少数量的场分布表示图,该场分布表示映射根据预定的优化准则表示所获取的场分布图的第一数量,并且射频脉冲序列建立在 现场分布表示图的基础。