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    Water-soluble perylene dyestuffs, their preparation and their use
    12.
    发明授权
    Water-soluble perylene dyestuffs, their preparation and their use 失效
    水溶性苝染料，其制备及其用途

    公开(公告)号：US5948910A

    公开(公告)日：1999-09-07

    申请号：US935098

    申请日：1997-09-25

    Applicant: Wolfgang Bauer ,  Dieter Baumgart ,  Dieter Schnaitmann ,  Klaus-Peter Kreutzer ,  Walter Zoller

    Inventor： Wolfgang Bauer ,  Dieter Baumgart ,  Dieter Schnaitmann ,  Klaus-Peter Kreutzer ,  Walter Zoller

    IPC: C09B57/08 ,  C09B5/62 ,  C09D11/328 ,  D21H21/28 ,  C09B3/18 ,  C07D401/14

    CPC classification number: C09D11/328 ,  C09B5/62 ,  D21H21/28

    Abstract: Water-soluble perylene dyestuffs, their preparation and their useThe present Application relates to water-soluble perylene dyestuffs of the formula ##STR1## in which R.sup.1 and R.sup.2 independently of one another are the radicals A--X--COOM or A--X--SO.sub.3 M;R.sup.3 and R.sup.4 independently of one another are the radicals R.sup.1 or R.sup.2, or are OR.sup.5 or NR.sup.6 R.sup.7 ;A is NR.sup.8 or S;X is a straight-chain or branched alkylene radical, a straight-chain or branched alkylene radical which is substituted by hydroxyl, carboxyl or amino, an arylene radical or an arylene radical which is optionally substituted by hydroxyl, carboxyl or sulfo;R.sup.5, R.sup.6 and R.sup.7 independently of one another are hydrogen, (C.sub.1 -C.sub.4)-alkyl or (C.sub.1 -C.sub.4)-alkyl which is substitituted by one or more hydroxyl, 2-hydroxyethoxy, (C.sub.1 -C.sub.4)-alkoxy or amino groups;R.sup.8 is hydrogen, methyl or ethyl andM is a monovalent cation or one equivalent of a polyvalent cation,processes for their preparation, their use for dyeing and printing naturally occurring and synthetic fiber materials, and recording liquids, in particular for the ink-jet process, and liquid formulations for dyeing paper in the pulp which comprise the dyestuffs according to the invention.

    Abstract translation: 水溶性苝染料及其制备及其用途本申请涉及下式的水溶性苝染料，其中R1和R2彼此独立地为基团A-X-COOM或A-X-SO3M; R 3和R 4彼此独立地是基团R 1或R 2，或者是OR 5或NR 6 R 7; A是NR8或S; X是直链或支链亚烷基，被羟基，羧基或氨基取代的直链或支链亚烷基，任选被羟基，羧基或磺基取代的亚芳基或亚芳基; R5，R6和R7彼此独立地是氢，（C1-C4） - 烷基或被一个或多个羟基，2-羟基乙氧基，（C1-C4） - 烷氧基或氨基取代的（C1-C4） - 烷基 ; R8是氢，甲基或乙基，M是一价阳离子或一当量的多价阳离子，其制备方法，它们用于染色和印刷天然存在的和合成的纤维材料，以及记录液体，特别是用于喷墨 工艺和用于在包含根据本发明的染料的纸浆中染色纸的液体制剂。

    Pasty pigment preparations, preparation thereof and use thereof
    13.
    发明授权
    Pasty pigment preparations, preparation thereof and use thereof 失效
    调味色素制剂，其制备及其用途

    公开(公告)号：US5645636A

    公开(公告)日：1997-07-08

    申请号：US333886

    申请日：1994-11-03

    Applicant: Manfred Schneider ,  Rainer Schunck ,  Dieter Schnaitmann ,  Udo Brost

    Inventor： Manfred Schneider ,  Rainer Schunck ,  Dieter Schnaitmann ,  Udo Brost

    IPC: C09B67/00 ,  C09B67/20 ,  C09D11/037 ,  C09D17/00 ,  C08K5/16

    CPC classification number: C09D11/037 ,  C09B67/0021 ,  C09B67/006

    Abstract: The deliveries to the printing ink industry of pigment preparations in the form of flushed pastes increasingly take the form of containers. Given the required high pigment content of the pastes and the attendant high viscosity and thixotropy, there are very frequent problems with filling the containers and complaints concerning the emptying of the containers. There is a demand for a homogeneous, pumpable pigment paste having a long shelf life. According to the invention, this demand is met in the case of pigments based on arylpararosanillnesulfonic acids by the use of specific aids of the type of the condensation products of aliphatic amines or ammonium compounds with polyesters of hydroxy fatty acids as part of the flushing process of the pigment using the customary or slightly modified binder systems which for the same pigment contents bring about a distinctly lower viscosity and thixotropy. The printing properties are not adversely affected.

    Abstract translation: 以冲洗浆料形式向印刷油墨行业的色素制剂的交付越来越多地以容器的形式出现。 鉴于糊料所需的高颜料含量和伴随的高粘度和触变性，填充容器和关于容器排空的投诉存在非常频繁的问题。 需要具有长的保存期限的均匀的，可泵送的颜料浆料。 根据本发明，在通过使用脂肪族胺或铵化合物与羟基脂肪酸的聚酯的缩合产物类型的特定助剂作为冲洗过程的一部分的情况下，在基于芳基罗拉尼尼亚磺酸的颜料的情况下满足该需求 对于相同的颜料含量，使用常规或稍微改性的粘合剂体系的颜料导致明显较低的粘度和触变性。 印刷性能不会受到不利影响。

    Pulverulent pigment preparation
    18.
    发明授权
    Pulverulent pigment preparation 失效
    粉状颜料制剂

    公开(公告)号：US5681876A

    公开(公告)日：1997-10-28

    申请号：US670524

    申请日：1996-06-27

    Applicant: Manfred Schneider ,  Dieter Schnaitmann ,  Rainer Klein ,  Albert Munkel

    Inventor： Manfred Schneider ,  Dieter Schnaitmann ,  Rainer Klein ,  Albert Munkel

    IPC: C08J3/12 ,  C08J3/22 ,  C08K3/00 ,  C08K5/00 ,  C08L29/04 ,  C08L91/00 ,  C08L93/00 ,  C08L93/04 ,  C09B67/20 ,  C09C3/00 ,  C09C3/10 ,  C09D5/00 ,  C09D5/02 ,  C09D17/00 ,  C08J3/20 ,  C08K3/20 ,  C08K5/23

    CPC classification number: C09C3/006 ,  C08K5/103 ,  C09B67/0063 ,  C01P2004/61

    Abstract: Pulverulent pigment preparation comprising a) an organic or inorganic pigment, b) a compound from the group consisting of novolaks, alkoxylated fatty alcohols, bisphenol polyglycol ethers, alkoxylated fatty amines, alkoxylated fatty acids or the esterification and/or arylation products prepared from a natural or modified castor oil fatty compound, which are alkoxylated and, if desired, esterified with dicarboxylic acids to form linked structural repeating units, c) a water-soluble mixture of polyvinyl alcohol and vinyl alcohol or of vinyl alcohol copolymers, and d) further customary additives, the sum of all components being 100% by weight. Plasters and emulsion paints are pigmented by simply stirring in the pulverulent pigment preparation.

    Abstract translation: 包含a）有机或无机颜料的粉末颜料制剂，b）由酚醛清漆，烷氧基化脂肪醇，双酚聚乙二醇醚，烷氧基化脂肪胺，烷氧基化脂肪酸组成的组中的化合物或由天然产物制备的酯化和/或芳基化产物 或修饰的蓖麻油脂肪化合物，其被烷氧基化，并且如果需要，用二羧酸酯化形成连接的结构重复单元，c）聚乙烯醇和乙烯醇或乙烯醇共聚物的水溶性混合物，以及d）进一步的常规 添加剂，所有组分的总和为100重量％。 通过在粉状颜料制剂中简单搅拌，可以使灰泥和乳液漆着色。

    Chromogenic method of detecting endoproteases
    19.
    发明授权
    Chromogenic method of detecting endoproteases 失效
    检测内切蛋白酶的显色法

    公开(公告)号：US5334506A

    公开(公告)日：1994-08-02

    申请号：US785020

    申请日：1991-10-30

    Applicant: Werner Stuber ,  Dieter Schnaitmann

    Inventor： Werner Stuber ,  Dieter Schnaitmann

    IPC: C09B19/00 ,  C07K1/02 ,  C07K5/08 ,  C07K5/083 ,  C07K5/087 ,  C07K5/097 ,  C07K5/10 ,  C12Q1/37 ,  A61K37/00

    CPC classification number: C07K5/0823 ,  C07K5/0806 ,  C07K5/0812 ,  C07K5/0825 ,  Y02P20/55

    Abstract: Compounds of the formula I ##STR1## in which X denotes a hydrogen atom, a group which irreversibly masks the terminal amino group, or a protecting group which is conventional in peptide chemistry, such as, for example, Boc-, Z- or Fmoc-,A and B may be identical or different and denote an alpha- beta- or gamma-amino acid which comprises 2 to 15 carbon atoms and up to 4 nitrogen atoms, 2 sulfur atoms and 6 oxygen atoms and whose side chain may be substituted, and B, if appropriate, denotes a dipeptide formed from these amino acids,C denotes arginine, Lysine, tyrosine, phenylalanine or tryptophane, and their homologs,R.sub.1 and R.sub.2 are identical or different and denote a hydrogen atom or an alkyl radical having up to 4 carbon atoms,R.sub.3 to R.sub.8 are identical or different and denote hydrogen, an alkyl radical, an alkoxy radical or a halogen radical,Y denotes oxygen, andAn.sup.- denotes an anion, and their water-soluble salts, and a process for their preparation are described.These compounds or salts can be used for detecting or determining enzymes.

    Abstract translation: 其中X表示氢原子，不可逆地掩蔽末端氨基的基团或肽化学中常规的保护基团的式I的化合物（I），例如Boc-，Z - 或Fmoc-，A和B可以相同或不同，并且表示包含2至15个碳原子和至多4个氮原子，2个硫原子和6个氧原子的α-β-或γ-氨基酸， B，如果合适，则表示由这些氨基酸形成的二肽，C表示精氨酸，赖氨酸，酪氨酸，苯丙氨酸或色氨酸，它们的同系物，R 1和R 2相同或不同，表示氢原子或烷基 具有多达4个碳原子的基团，R 3至R 8相同或不同，表示氢，烷基，烷氧基或卤素基团，Y表示氧，An-表示阴离子及其水溶性盐， 描述了其制备方法。 这些化合物或盐可用于检测或确定酶。

    Chromogenic tripeptides
    20.
    发明授权
    Chromogenic tripeptides 失效
    染色体

    公开(公告)号：US5097014A

    公开(公告)日：1992-03-17

    申请号：US89425

    申请日：1987-08-26

    Applicant: Werner Stuber ,  Dieter Schnaitmann

    Inventor： Werner Stuber ,  Dieter Schnaitmann

    IPC: C09B19/00 ,  C07K1/02 ,  C07K5/08 ,  C07K5/083 ,  C07K5/087 ,  C07K5/097 ,  C07K5/10 ,  C12Q1/37

    CPC classification number: C07K5/0823 ,  C07K5/0806 ,  C07K5/0812 ,  C07K5/0825 ,  Y02P20/55

    Abstract: Compounds of the formula I ##STR1## in which X denotes a hydrogen atom, a group which irreversibly masks the terminal amino group, or a protecting group which is conventional in peptide chemistry, such as, for example, Boc-, Z- or Fmoc-,A and B may be identical or different and denote an alipha-, beta- or gamma-amino acid which comprises 2 to 15 carbon atoms and up to 4 nitrogen atoms, 2 sulfur atoms and 6 oxygen atoms and whose side chain may be substituted, and B, if appropriate, denotes a dipeptide formed from these amino acids,C denotes arginine, lysine, tryrosine, phenylalanine or tryptophane, and their homologs,R.sub.1 and R.sub.2 are identical or different and denote a hydrogen atom or an alkyl radical having up to 4 carbon atoms,R.sub.3 to R.sub.8 are identical or different and denote hydrogen, an alkyl radical, an alkoxy radical or a hydrogen radical,Y denotes oxygen, andAn.sup.- denotes an anion,and their water-soluble salts, and a process for their preparation are described.These compounds or salts can be used for detecting or determining enzymes.

    Abstract translation: 其中X表示氢原子，不可逆地掩蔽末端氨基的基团或肽化学中常规的保护基团的式I的化合物（I），例如Boc-，Z - 或Fmoc-，A和B可以相同或不同，表示包含2至15个碳原子和至多4个氮原子，2个硫原子和6个氧原子的alipha-，beta-或γ-氨基酸， 链可以被取代，如果合适，B表示由这些氨基酸形成的二肽，C表示精氨酸，赖氨酸，酪氨酸，苯丙氨酸或色氨酸，并且它们的同系物，R 1和R 2相同或不同，表示氢原子或 具有至多4个碳原子的烷基，R3至R8相同或不同，表示氢，烷基，烷氧基或氢原子，Y表示氧，An-表示阴离子，它们的水溶性盐， 并描述其制备方法。 这些化合物或盐可用于检测或确定酶。

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