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21. 发明授权

US08900414B2 Fiber products 有权
标题翻译：纤维制品
公开(公告)号：US08900414B2
公开(公告)日：2014-12-02
申请号：US12682792
申请日：2008-10-21
申请人： Adolf Käser
发明人： Adolf Käser
IPC分类号： D21H23/04 , D21H25/04 , D21H17/09 , D21H17/10 , D21H17/28 , D21H17/45 , D21H17/56 , D21H21/10 , B41M5/26 , D21H27/02 , D21H17/37 , D21H17/65
CPC分类号： B41M5/26 , D21H17/09 , D21H17/10 , D21H17/375 , D21H17/56 , D21H17/65 , D21H21/10 , D21H27/02 , Y10T428/31993
摘要： Fiber products, comprising in their body at least 20% by weight of cellulose fibers, and adequate amounts of an acid and a cationic retention aid for the acid, can be marked by means of a laser beam.
摘要翻译：在其体内包含至少20重量％的纤维素纤维的纤维产品和足够量的酸和用于酸的阳离子助留剂可以通过激光束来标记。

22. 发明授权

US08034129B2 Aqueous solutions of direct dyes 失效
标题翻译：直接染料的水溶液
公开(公告)号：US08034129B2
公开(公告)日：2011-10-11
申请号：US11919103
申请日：2006-05-08
申请人： Holger Lautenbach , Adolf Käser
发明人： Holger Lautenbach , Adolf Käser
IPC分类号： C09B67/00 , C09B67/26 , C09B67/34
CPC分类号： C09B67/0073 , C09B67/0076 , D21H21/28 , Y10S8/919 , Y10S8/921
摘要： The invention relates to an aqueous dye solution comprising a) 5 to 30% by weight of an anionic or cationic direct dye, b) 0.01 to 5% by weight of the compound of formula (1), in which M represents hydrogen, an alkali metal or alkaline earth metal, ammonium or ammonium, that is mono-, di-, tri- or tetra-substituted by C1-C4alkyl or C2-C4hydroxyalkyl or mixtures thereof, c) 0 to 10% by weight of an inorganic or an organic acid, d) 0 to 20% by weight of further additives and e) water to complete to 100%, with the proviso that direct dyes of the formula (2) in which K is a residue of a coupling component of the acetoacetanilide, pyridone, pyrazolone or pyrimidine series and M is as defined above, are excluded, a process for their preparation and the use thereof for dyeing paper.
摘要翻译：本发明涉及一种含水染料溶液，其包含a）5至30重量％的阴离子或阳离子直接染料，b）0.01至5重量％的式（1）化合物，其中M表示氢，碱金属或碱土金属，铵或铵，其是被C 1 -C 4烷基或C 2 -C 4羟烷基或其混合物单，二，三或四取代，c）0-10重量％的无机或有机酸，d）0至20重量％的其它添加剂，e）水完成至100％，条件是式（2）的直接染料其中K是乙酰乙酰苯胺的偶联组分的残基，吡啶酮，吡唑啉酮或嘧啶系列和M如上所定义，其制备方法及其用于染色纸的用途。

23. 发明授权

US07799098B2 Shading process 有权
标题翻译：着色过程
公开(公告)号：US07799098B2
公开(公告)日：2010-09-21
申请号：US11661174
申请日：2005-08-22
申请人： Alfred Höhener , Frank Bachmann , Adolf Käser , Chandrasekhar Dayal Mudaliar , Dinesh Narendra Rele , Sneha Shankar Rane , Georg Roentgen
发明人： Alfred Höhener , Frank Bachmann , Adolf Käser , Chandrasekhar Dayal Mudaliar , Dinesh Narendra Rele , Sneha Shankar Rane , Georg Roentgen
IPC分类号： C09B47/04 , C09B62/00 , C09B45/00
CPC分类号： D06P5/138 , C09B56/14 , C11D3/0063 , C11D3/42 , D06L4/686
摘要： The present invention relates to a shading process characterized by using a composition comprising a phthalocyanine to which at least one dyestuff is attached through a covalent bonding, to shading compositions, to new compounds used in these shading compositions as well as to the production of these new compounds.
摘要翻译：本发明涉及一种着色方法，其特征在于使用包含通过共价键连接至少一种染料的酞菁的组合物，阴影组合物，用于这些着色组合物中的新化合物以及生产这些新的化合物。

24. 发明授权

US07682406B2 Disazo dyes and dye compositions for shading white paper 失效
标题翻译：用于遮蔽白皮书的双偶氮染料和染料组合物
公开(公告)号：US07682406B2
公开(公告)日：2010-03-23
申请号：US11922451
申请日：2006-06-26
申请人： Adolf Käser , Wolfgang Schlenker
发明人： Adolf Käser , Wolfgang Schlenker
IPC分类号： C09B67/00 , C09B45/00 , C09B31/08 , C09B41/00
CPC分类号： D21H21/28 , C09B31/08
摘要： The invention relates to novel dyes of the formula (1) in which D represents a phenyl or naphthalene residue which is substituted by one or two sulphonic Acid or carboxylic acid groups and, optionally, by one or two groups selected from C1-C4alkyl, hydroxyl and nitro, each R1 and R2, independently, represent hydrogen or, a C1-C4alkyl group, R′1 represents hydrogen, hydroxyl, C1-C4alkyl or C1-C4hydroxyalkyl, R3 represents hydrogen, C1-C4alkyl or phenyl, which is unsubstituted or substituted by one or two groups selected from C1-C4alkyl, C1-C4alkoxy, halogen, hydroxyl, —NH2, nitro, —SO3M and —CO2M and M represents hydrogen, an alkaline or alkaline earth metal, ammonium or ammonium that is mono-, di-, tri- or tetrasubstituted by C1-C4alkyl or C2-C4hydroxyalkyl or a polyglycolammonium cation and also known dyes of formula (5), in which D′ represents a phenyl or naphthalene residue which is substituted by one or two sulphonic acid or carboxylic acid groups and, optionally, by one or two groups selected from C1-C4alkyl and C1-C4alkoxy and R3 and M are as defined above, and their mixtures suitable for shading white paper, a process for shading, a process for the preparation of the novel dyes and white paper which has been treated with such shading components.
摘要翻译：本发明涉及式（1）的新型染料，其中D表示被一个或两个磺酸或羧酸基团取代的苯基或萘残基，且任选地通过一个或两个选自C 1 -C 4烷基，羟基和硝基，每个R 1和R 2独立地代表氢或C 1 -C 4烷基，R 1表示氢，羟基，C 1 -C 4烷基或C 1 -C 4羟烷基，R 3表示氢，C 1 -C 4烷基或苯基，其是未取代的或被选自C 1 -C 4烷基，C 1 -C 4烷氧基，卤素，羟基，-NH 2，硝基，-SO 3 M和-CO 2 M中的一个或两个基团取代，M代表氢，碱金属或碱土金属，铵或铵，被C 1 -C 4烷基或C 2 -C 4羟烷基或聚乙二醇铵阳离子和还有已知的式（5）的染料二取代，三取代或四取代，其中D'表示被一个或两个磺酸或羧酸取代的苯基或萘残基酸基和任选的一个或选自C 1 -C 4烷基和C 1 -C 4烷氧基的两个基团，且R 3和M如上所定义，并且它们的混合物适合于遮蔽白皮书，遮蔽方法，制备新染料和白皮书的方法用这种阴影部件处理。

25. 发明授权

US07078497B2 Disazo dyes, and copper complexes thereof, for dyeing paper 有权
公开(公告)号：US07078497B2
公开(公告)日：2006-07-18
申请号：US10451835
申请日：2001-12-19
申请人： Adolf Käser , Holger Lautenbach
发明人： Adolf Käser , Holger Lautenbach
IPC分类号： C09B35/29 , C09B35/35 , D21H21/28 , C09B45/28
CPC分类号： C09B67/0055 , C09B35/029 , C09B35/039 , C09B35/35 , C09B45/28 , Y10S8/919
摘要： The dyes of formula (1) according to claim 1 and the copper complexes of dyes of formula (2) according to claim 9 or the mixtures of mono-copper complex with the bis-copper complex are excellently suitable for dyeing paper with good light-fastness properties.

26. 发明授权

US06984723B2 Use of copper complexes of disazo dyes for dyeing natural and synthetic material 失效
标题翻译：使用双偶氮染料的铜络合物染色天然和合成材料
公开(公告)号：US06984723B2
公开(公告)日：2006-01-10
申请号：US10451834
申请日：2001-12-19
申请人： Adolf Käser
发明人： Adolf Käser
IPC分类号： C09B45/28 , C09B67/22 , D06P1/10 , D21H21/28
CPC分类号： C09B45/28 , C09B67/0055 , D21H21/28 , Y10S8/919
摘要： Use of the mono-copper complex of a dye of formula (1) wherein Z1, Z2, R1, R2, R3, R4, X, n and m are as defined in the claims, and mixtures thereof with the bis-copper complex of such a dye, for dyeing natural and synthetic material.
摘要翻译：使用式（1）的染料的单铜络合物，其中Z 1，Z 2，R 1，R 2， R 2，R 3，R 4，X，n和m如权利要求中所定义，并且其与这样的二铜络合物的混合物染料，用于染色天然和合成材料。

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