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1. 发明授权

US4551265A Fluorescent dyestuffs, processes for their preparation and their use as laser dyestuffs 失效
标题翻译：荧光染料，其制备方法及其作为激光染料的用途
公开(公告)号：US4551265A
公开(公告)日：1985-11-05
申请号：US335986
申请日：1981-12-30
申请人： Wolfgang Brinkwerth , Wolfgang Huffer , Roderich Raue , Rudolf Schieder , Helmut Telle
发明人： Wolfgang Brinkwerth , Wolfgang Huffer , Roderich Raue , Rudolf Schieder , Helmut Telle
IPC分类号： C09B57/00 , C09K11/06 , H01S3/213 , H01S3/20 , C09K3/00
CPC分类号： H01S3/213 , C09B57/00 , C09K11/06
摘要： Fluorescent dyestuffs of the general formula ##STR1## wherein R and R.sup.1 independently of one another represent hydrogen, a salt-forming cation, an alkyl radical with 1 to 16 C atoms or an aryl or aralkyl radical which is optionally substituted by non-chromophoric groups,R.sup.2 to R.sup.5 independently of one another represent hydrogen, alkyl, trifluoromethyl, alkoxy, aralkoxy, alkenoxy, aryloxy, halogen or a carboxyl, cyano, alkyl sulphone, aryl sulphone, aralkyl sulphone, carboxamide, sulphonamide or carboxylic acid ester group,o, p, q and s independently of one another represent 1 or 2 andm and n independently of one another denote 0, 1 or 2, it being possible for the sum of m and n to be 2 to 4,processes for their preparation and their use as laser dyestuffs.
摘要翻译：其中R和R 1彼此独立地表示氢，成盐阳离子，具有1至16个碳原子的烷基或任选被非发色基团取代的芳基或芳烷基的通式为“IMAGE”的荧光染料 R 2至R 5彼此独立地表示氢，烷基，三氟甲基，烷氧基，芳烷氧基，烯氧基，芳氧基，卤素或羧基，氰基，烷基砜，芳基砜，芳烷基砜，甲酰胺，磺酰胺或羧酸酯基， p，q和s彼此独立地表示1或2，m和n彼此独立地表示0,1或2，m和n的和可能为2至4，其制备方法及其制备方法用作激光染料。

2. 发明授权

US4338258A Fluorescent dyestuffs, processes for their preparation and their use as laser dyestuffs 失效
公开(公告)号：US4338258A
公开(公告)日：1982-07-06
申请号：US184695
申请日：1980-09-08
申请人： Wolfgang Brinkwerth , Wolfgang Huffer , Roderich Raue , Rudolf Schieder , Helmut Telle
发明人： Wolfgang Brinkwerth , Wolfgang Huffer , Roderich Raue , Rudolf Schieder , Helmut Telle
IPC分类号： C09B57/00 , C09K11/06 , H01S3/213 , C07C143/68 , C07C143/40 , C07C143/52 , C07C143/525
CPC分类号： H01S3/213 , C09B57/00 , C09K11/06
摘要： Fluorescent dyestuffs of the general formula ##STR1## wherein R and R.sup.1 independently of one another represent hydrogen, a salt-forming cation, an alkyl radical with 1 to 16 C atoms or an aryl or aralkyl radical which is optionally substituted by non-chromophoric groups,R.sup.2 to R.sup.5 independently of one another represent hydrogen, alkyl, trifluoromethyl, alkoxy, aralkoxy, alkenoxy, aryloxy, halogen or a carboxyl, cyano, alkyl sulphone, aryl sulphone, aralkyl sulphone, carboxamide, sulphonamide or carboxylic acid ester group,o, p, q and s independently of one another represent 1 or 2 andm and n independently of one another denote 0, 1 or 2, it being possible for the sum of m and n to be 2 to 4,processes for their preparation and their use as laser dyestuffs.

3. 发明授权

US4301091A Fluorescent dyestuffs 失效
标题翻译：荧光染料
公开(公告)号：US4301091A
公开(公告)日：1981-11-17
申请号：US73773
申请日：1979-09-10
申请人： Rudolf Schieder , Helmut Telle , Roderich Raue , Wolfgang Brinkwerth
发明人： Rudolf Schieder , Helmut Telle , Roderich Raue , Wolfgang Brinkwerth
IPC分类号： C09B57/00 , C07C309/28 , C07C309/32 , C07F9/40 , C09B23/14 , D06L3/12 , H01S3/20 , H01S3/213 , C07C143/24 , D06P1/38
CPC分类号： C07C309/00 , C07F9/4056 , H01S3/20 , H01S3/213
摘要： Fluorescent dyestuffs of the formula ##STR1## wherein: R.sub.1 and R.sub.2 independently of one another represent hydrogen, a salt-forming cation, an alkyl radical with 1 to 8 carbon atoms or an aralkyl radical which is optionally substituted by non-chromophoric groups,R.sub.2 to R.sub.5 independently of one another represent hydrogen, alkyl, trifluoromethyl, alkoxy, aralkoxy, alkenyloxy, halogen or the carboxyl, cyano, alkylsulphonyl, arylsulphonyl, carboxamide or sulphonamide group or a carboxylic acid ester group, m and n independently of one another denote 0, 1 or 2 and the sum of m+n must be at least 2, and o, p, q and r independently of one another represent 0, 1 or 2.processes for their preparation, their use for whitening organic materials and a process for the production of a coherent laser emission using the fluorescent dyestuffs according to formula I.
摘要翻译：具有式（I）的荧光染料其中：R 1和R 2彼此独立地表示氢，形成盐的阳离子，具有1至8个碳原子的烷基或任选被非发色团取代的芳烷基 R 2至R 5彼此独立地表示氢，烷基，三氟甲基，烷氧基，芳烷氧基，烯氧基，卤素或羧基，氰基，烷基磺酰基，芳基磺酰基，甲酰胺或磺酰胺基或羧酸酯基，m和n独立地为一个另一个表示0,1或2，m + n的和必须至少为2，o，p，q和r彼此独立地表示0,1或2。

4. 发明授权

US4670882A Dyestuff laser 失效
标题翻译：染料激光
公开(公告)号：US4670882A
公开(公告)日：1987-06-02
申请号：US349900
申请日：1982-02-18
申请人： Helmut Telle , Rudolf Schieder , Roderich Raue , Udo Eckstein
发明人： Helmut Telle , Rudolf Schieder , Roderich Raue , Udo Eckstein
IPC分类号： C07D307/82 , C07D307/86 , C09B57/00 , H01S3/213 , H01S3/20
CPC分类号： C07D307/82 , C07D307/86 , C09B57/00 , H01S3/213
摘要： Dyestuff laser consisting of a reservoir, with a laser dyestuff solution contained therein, and a pumped light source associated therewith, which is capable of exciting the dyestuff solution to produce an emission, characterized in that the dyestuff solution contains, in a solvent which does not interfere with the emission, a dyestuff which, in the form of the free acid, corresponds to the general formula ##STR1## wherein R.sub.1 to R.sub.4 independently of one another represent hydrogen, alkyl, trifluormethyl, alkoxy, aralkoxy, alkenyloxy, halogen or the carboxyl, cyano, alkylsulphone, aryl-sulphone, carboxamide, sulphonamide or carboxylic acid ester group,R.sub.1 and R.sub.4 can additionally denote a fused-on benzene ring,n represents a number 2 to 6 ando, p, q and r independently of one another represent 0, 1 or 2,in a concentration, preferably of 10.sup.-2 to 10.sup.-5 mol/1, which emits laser radiation.
摘要翻译：由储存器组成的染料激光器，其中包含激光染料溶液，以及与其相关联的泵浦光源，其能够激发染料溶液以产生发射，其特征在于，所述染料溶液在不溶剂干扰发射，以游离酸的形式对应于通式为“IMAGE”的染料，其中R 1至R 4彼此独立地表示氢，烷基，三氟甲基，烷氧基，芳烷氧基，烯氧基，卤素或羧基，氰基，烷基砜，芳基砜，甲酰胺，磺酰胺或羧酸酯基团，R 1和R 4可以另外表示稠合的苯环，n表示2至6的数，o，p，q和r彼此独立地代表0,1或2，其浓度，优选为10-2至10-5mol / l，其发射激光辐射。

5. 发明授权

US4271395A Dyestuff laser 失效
标题翻译：染料激光
公开(公告)号：US4271395A
公开(公告)日：1981-06-02
申请号：US866521
申请日：1978-01-03
申请人： Uwe Brinkmann , Helmut Telle , Roderich Raue
发明人： Uwe Brinkmann , Helmut Telle , Roderich Raue
IPC分类号： H01S3/20 , C09B57/00 , H01S3/213
CPC分类号： H01S3/213
摘要： Laser light in the wavelength range of 420-480 nm is obtained with a dyestuff laser containing a dyestuff of the general formula ##STR1## wherein R and R.sub.1 independently of one another represent ##STR2## R.sub.2 denotes an optionally substituted alkyl radical with 1-4 C atoms, R.sub.3 and R.sub.4 independently of one another represent hydrogen or optionally substituted C.sub.1 -C.sub.4 -alkyl or conjointly with the nitrogen can form a 5-membered or 6-membered heterocyclic ring andm and n denote 1 or 2, andwhereinthe aromatic radicals contained in the formula can be further substituted, in a solvent which does not interfere with the emission, at a concentration, which emits laser beams, of, preferably, 10.sup.-2 to 10.sup.-5 mols/liter.
摘要翻译：使用含有通式为＆lt; IMAGE＆gt; + TR＆lt; IMAGE＆gt;的染料的染料激光获得波长范围为420-480nm的激光，其中R和R 1彼此独立地表示，表示任选取代的烷基具有1-4个C原子的基团，R 3和R 4彼此独立地表示氢或任选取代的C 1 -C 4烷基或与氮稠合形成5元或6元杂环，m和n表示1或2 并且其中式中所含的芳族基团可以在发射激光束的浓度不优于10-2至10-5摩尔/升的不干扰发射的溶剂中被进一步取代。

6. 发明授权

US4274062A Dyestuff laser 失效
标题翻译：染料激光
公开(公告)号：US4274062A
公开(公告)日：1981-06-16
申请号：US866522
申请日：1978-01-03
申请人： Uwe Brinkmann , Helmut Telle , Roderich Raue , Carl-Wolfgang Schellhammer
发明人： Uwe Brinkmann , Helmut Telle , Roderich Raue , Carl-Wolfgang Schellhammer
IPC分类号： H01S3/20 , H01S3/213
CPC分类号： H01S3/213
摘要： Laser light in the wavelength range of 400 - 480 Nm is obtained with a dyestuff laser containing a dyestuff of the general formula ##STR1## wherein E denotes one of the radicals ##STR2## R.sub.1 -R.sub.4 independently of one another denote hydrogen, alkyl, trifluoromethyl, alkoxy, aralkoxy, halogen, alkenyloxy, the carboxyl, cyano, alkylsulphone, arylsulphone, carboxamide or sulphonamide group or the carboxylic acid ester group, or R.sub.1 and R.sub.2, or R.sub.3 and R.sub.4, conjointly represent a fused benzene ring and m and n independently of one another denote 0, 1 or 2, with the proviso that the radical E contains at least one sulphonic acid group if m and n represent 0,and whereinthe radical E can be further substituted, in a solvent which does not interfere with the emission, at a concentration, which emits laser beams, of, preferably, 10.sup.-2 to 10.sup.-5 mols/liter.
摘要翻译：使用含有通式为＆lt; IMAGE＆gt; I的染料的染料激光获得400-480Nm的波长范围内的激光，其中E表示基团之一 + TR R1 -R4彼此独立地表示氢，烷基，三氟甲基，烷氧基，芳烷氧基，卤素，烯氧基，羧基，氰基，烷基砜，芳基砜，甲酰胺或磺酰胺基或羧酸酯基，或R1和R2，或R3和R4 共轭地表示稠合苯环，m和n彼此独立地表示0,1或2，条件是如果m和n表示0，则基团E含有至少一个磺酸基团，其中基团E可以是在不发射激光的浓度的溶剂中进一步取代，优选为10-2〜10-5摩尔/升。

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