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1. 发明授权

US4831136A Oxatellurazolium and oxatellurazinium compounds 失效
标题翻译：氧杂八唑鎓和氧杂碲化合物
公开(公告)号：US4831136A
公开(公告)日：1989-05-16
申请号：US88742
申请日：1987-08-24
申请人： Wolfgang H. H. Gunther , Ronald E. Leone , Rosemary Przyklek
发明人： Wolfgang H. H. Gunther , Ronald E. Leone , Rosemary Przyklek
IPC分类号： C07D293/10 , G03C1/12 , G03C1/34 , G03G5/06 , G03G5/09
CPC分类号： G03C1/12 , C07D293/10 , G03C1/346 , G03G5/0631 , G03G5/067 , G03G5/09
摘要： Compounds containing an aromatic ring portion fused with a tellurazolium or derivative tellurazole, tellurazoline (including tellurazolinylidene), or tellurazolinium ring portion are disclosed together with processes and intermediates for their preparation. With properly selected pendant groups these tellurazolium and derivative compounds can be usefully employed as dyes, antifoggants or stabilizers, nucleating agents, latent image keeping addenda, or speed or contrast altering addends in silver halide photographic systems.
摘要翻译：含有与碲化咔唑或衍生物碲唑，碲唑啉（包括碲唑啉基）或碲唑啉环部分稠合的芳环部分的化合物与制备方法和中间体一起公开。通过适当选择的侧基，这些碲化合物和衍生化合物可以有效地用作染料，防灰雾剂或稳定剂，成核剂，潜像保存添加剂，或者在卤化银照相系统中改变添加剂的速度或对比度。

2. 发明授权

US4576905A Photographically useful chalcogenazoles, chalcogenazolines, and chalcogenazolinium and chalcogenazolium salts 失效
标题翻译：摄影有用的硫属化合物，硫属化合物和硫属化合物和硫属化合物
公开(公告)号：US4576905A
公开(公告)日：1986-03-18
申请号：US660155
申请日：1984-10-12
申请人： Wolfgang H. H. Gunther , Ronald E. Leone , Rosemary Przyklek
发明人： Wolfgang H. H. Gunther , Ronald E. Leone , Rosemary Przyklek
IPC分类号： C07D293/10 , G03C1/12 , G03C1/34 , G03G5/09 , G03C1/02 , G03C1/28 , G03C5/24
CPC分类号： C07D293/10 , G03C1/12 , G03C1/346 , G03G5/09 , Y10S430/141
摘要： Compounds containing an aromatic ring portion fused with a tellurazolium or derivative tellurazole, tellurazoline (including tellurazolinylidene), or tellurazolinium ring portion are disclosed together with processes and intermediates for their preparation. With properly selected pendant groups these tellurazolium and derivative compounds can be usefully employed as dyes, antifoggants or stabilizers, nucleating agents, latent image keeping addenda, or speed or contrast altering addenda in silver halide photographic systems.
摘要翻译：含有与碲化咔唑或衍生物碲唑，碲唑啉（包括碲唑啉基）或碲唑啉环部分稠合的芳环部分的化合物与制备方法和中间体一起公开。通过适当选择的侧基，这些碲化合物和衍生化合物可以有效地用作卤化银照相系统中的染料，防灰雾剂或稳定剂，成核剂，潜像保存添加剂，或速度或对比度改变添加剂。

3. 发明授权

US4874866A Photographically useful chalcogenazoles, chalcogenazolines, and chalcogenazolinium and chalcogenazolium salts 失效
标题翻译：摄影有用的硫属化合物，硫属化合物和硫属化合物和硫属化合物
公开(公告)号：US4874866A
公开(公告)日：1989-10-17
申请号：US783727
申请日：1985-10-03
申请人： Wolfgang H. H. Gunther , Ronald E. Leone , Rosemary Przyklek
发明人： Wolfgang H. H. Gunther , Ronald E. Leone , Rosemary Przyklek
IPC分类号： C07D293/10 , G03C1/12 , G03C1/34 , G03G5/06 , G03G5/09
CPC分类号： C07D293/10 , G03C1/12 , G03C1/346 , G03G5/0631 , G03G5/067 , G03G5/09
摘要： Compounds containing an aromatic ring portion fused with a tellurazolium or derivative tellurazole, tellurazoline (including tellurazolinylidene), or tellurazolinium ring portion are disclosed together with processes and intermediates for their preparation. With properly selected pendant groups these tellurazolium and derivatives compounds can be usefully employed as dyes, antifoggants or stabilizers, nucleating agents, latent image keeping addenda, or speed or contrast altering addenda in silver halide photographic systems.
摘要翻译：含有与碲化咔唑或衍生物碲唑，碲唑啉（包括碲唑啉基）或碲唑啉环部分稠合的芳环部分的化合物与制备方法和中间体一起公开。通过适当选择的侧基，这些碲化物和衍生物化合物可以有效地用作卤化银照相体系中的染料，防灰雾剂或稳定剂，成核剂，潜像保存添加剂，或速度或对比度改变添加剂。

4. 发明授权

US4772715A Isotelluroazolo[1,5-a]tellurazoles and processes for their preparation 失效
标题翻译：异亮氨酸[1,5-a]碲化物及其制备方法
公开(公告)号：US4772715A
公开(公告)日：1988-09-20
申请号：US892553
申请日：1986-08-04
申请人： Wolfgang H. H. Gunther , Rosemary Przyklek-Elling
发明人： Wolfgang H. H. Gunther , Rosemary Przyklek-Elling
IPC分类号： C07D517/04 , G03C1/83 , C07D517/14 , G03C1/84
CPC分类号： C07D517/04 , G03C1/83
摘要： Isotellurazolo[1,5-a]tellurazoles are disclosed. These heterocycles can be prepared by reacting a diarylformamidine with an aromatic tellurazolium salt which is substituted at its 2 ring position with a methine group precursor. The product heterocycles are useful directly for their blue light absorption and in forming stable heterocyclic nuclei containing compounds, such as a photographic addenda.
摘要翻译：披露了Isotellurazolo [1,5-a]碲唑。这些杂环可以通过使二芳基甲脒与在其2环位置与次甲基前体取代的芳族碲鎓盐反应来制备。产物杂环直接用于其蓝光吸收和形成稳定的含杂环核的化合物，例如摄影附加物。

5. 发明授权

US4677202A Quaternized 2,1,4-benzoxatellurazinium and 2,1,4-naphthoxatellurazinium salt derivitives 失效
标题翻译：季铵化的2,1,4-苯并恶唑鎓和2,1,4-萘并恶唑鎓盐衍生物
公开(公告)号：US4677202A
公开(公告)日：1987-06-30
申请号：US899571
申请日：1986-08-25
申请人： Rosemary Przyklek-Elling , Wolfgang H. H. Gunther , Roger Lok
发明人： Rosemary Przyklek-Elling , Wolfgang H. H. Gunther , Roger Lok
IPC分类号： C07D293/10 , C07D295/10 , G03C1/34
CPC分类号： C07D293/10 , C07D295/10 , G03C1/346
摘要： Radiation sensitive silver halide photographic elements are disclosed which are protected from fog by quaternized aromatic oxatellurazinium salts. The aromatic oxatellurazinium salts can be initially incorporated in the photographic element as manufactured or during processing.
摘要翻译：公开了辐射敏感的卤化银照相元件，其通过季铵化芳族氧杂环唑烷鎓盐防止雾化。芳族氧杂环唑烷鎓盐可以最初并入制造的或在加工过程中的照相元件中。

6. 发明授权

US4661438A Quaternized tellurium salt fog inhibiting agents for silver halide photography 失效
标题翻译：用于卤化银摄影的季铵化碲盐雾抑制剂
公开(公告)号：US4661438A
公开(公告)日：1987-04-28
申请号：US824751
申请日：1986-01-31
申请人： Rosemary Przyklek-Elling , Wolfgang H. H. Gunther , Roger Lok
发明人： Rosemary Przyklek-Elling , Wolfgang H. H. Gunther , Roger Lok
IPC分类号： C07D293/10 , C07D295/10 , G03C1/34
CPC分类号： C07D293/10 , C07D295/10 , G03C1/346
摘要： Radiation sensitive silver halide photographic elements are disclosed which are protected from fog by quaternized aromatic oxatellurazinium salts. The aromatic oxatellurazinium salts can be initially incorporated in the photographic element as manufactured or during processing.
摘要翻译：公开了辐射敏感的卤化银照相元件，其通过季铵化芳族氧杂环唑烷鎓盐防止雾化。芳族氧杂环唑烷鎓盐可以最初并入制造的或在加工过程中的照相元件中。

7. 发明授权

US4906750A Sulfoalkyl benzoxazoleinylidene butenylidene thiobarbituric acid derivatives 失效
标题翻译：磺基烷基苯并恶唑亚乙烯基亚丁基亚硫代巴比妥酸衍生物
公开(公告)号：US4906750A
公开(公告)日：1990-03-06
申请号：US203957
申请日：1988-06-08
申请人： Wolfgang H. H. Gunther , Frederick J. Sauter
发明人： Wolfgang H. H. Gunther , Frederick J. Sauter
IPC分类号： C09B23/10
CPC分类号： C09B23/107 , C09B23/10
摘要： A merocyanine dye having the formula: ##STR1## wherein: R.sub.1 and R.sub.2 independently are H, alkyl, alkoxy or aryl; R.sub.7 and R.sub.8 are H orany of R.sub.1 and R.sub.2, R.sub.1 and R.sub.7, and R.sub.2 and R.sub.8 can together comprise the atoms necessary to form a fused aromatic ring on the benzene radical to which they are attached and with the stipulation that only one of R.sub.1 and R.sub.2 can be H;R.sub.5 and R.sub.6 comprise alkyl of from 1-18 carbon atoms, provided that the sum of the carbon atoms in R.sub.5 and R.sub.6 together is at least 8;R.sub.9 is an alkylene group of 2-9 nuclear carbon and hetero atoms; andZ.sup.+ is a cation.This dye is useful in a method for inactivating viruses comprising contacting the viruses with the compound and exposing the resulting mixture to visible light to excite and inactivate the viruses. The compounds are also useful in the irradiation-induced inactivation of leukemia cells.
摘要翻译：具有下式的部花青染料：其中：R1和R2独立地为H，烷基，烷氧基或芳基; R 7和R 8是H或R 1和R 2，R 1和R 7中的任何一个，R 2和R 8可以一起包含在它们所连接的苯基上形成稠合芳环所必需的原子，并且规定仅R1中的一个 R2可以是H; R5和R6包含1-18个碳原子的烷基，条件是R 5和R 6中的碳原子之和在一起为至少8; R9是2-9个核碳原子和杂原子的亚烷基; 而Z +是阳离子。该染料可用于灭活病毒的方法，包括使病毒与化合物接触并将所得混合物暴露于可见光以激发和灭活病毒。这些化合物也可用于照射诱导的白血病细胞失活。

8. 发明授权

US4197242A Potassium phthalocyanine complexes, method of preparation, and phthalocyanine purification processes 失效
标题翻译：酞菁配合物，制备方法和酞菁纯化方法
公开(公告)号：US4197242A
公开(公告)日：1980-04-08
申请号：US921288
申请日：1978-07-03
申请人： Wolfgang H. H. Gunther
发明人： Wolfgang H. H. Gunther
IPC分类号： C09B47/08 , C09B47/30 , G03G5/06 , C09B47/04
CPC分类号： C09B47/08 , C09B47/30 , G03G5/0696
摘要： The invention of this application is directed to dipotassium phthalocyanine glyme and crown ether complexes, such as for example dipotassium phthalocyanine bis (methoxy ethyl) ether and dipotassium phthalocyanine bis (18-crown-6) ether. Methods for obtaining these complexes by reacting metal free phthalocyanine with potassium hydroxide and the appropriate glyme or crown ethers in the presence of water is also described. Further methods for obtaining purified metal free phthalocyanines from the glyme and crown ether complexes are disclosed. These materials have many uses including pigments, electrophotographic photoreceptors and photoreceptor devices.
摘要翻译：本申请的发明涉及酞菁二甘醇二甲醚和冠醚络合物，例如酞菁钛双（甲氧基乙基）醚和二钾（II-18-冠醚-6）醚。还描述了通过使金属游离酞菁与氢氧化钾和适当的甘醇二甲醚或冠醚在水存在下反应获得这些络合物的方法。公开了从甘醇二甲醚和冠醚络合物中获得纯化的无金属酞菁的其它方法。这些材料具有许多用途，包括颜料，电子照相感光体和感光器件。

9. 发明授权

US4070296A Triboelectrically controlled covalently dyed toner materials 失效
标题翻译：摩擦控制共价染色的调色剂材料
公开(公告)号：US4070296A
公开(公告)日：1978-01-24
申请号：US500762
申请日：1974-08-26
申请人： Harry W. Gibson , Wolfgang H. H. Gunther
发明人： Harry W. Gibson , Wolfgang H. H. Gunther
IPC分类号： G03G9/08 , C09B69/10 , G03G9/087 , G03G9/09 , G03G9/097 , G03G9/10
CPC分类号： G03G9/09 , C09B69/10 , G03G9/08784 , G03G9/08791
摘要： Electrostatographic developer compositions for use in developing electrostatic latent images wherein the triboelectric charging properties of functional polymers employed in the toner materials are controlled by systematic chemical modification. The functionalized polymers are covalently bonded with functional dyes to provide colored toner materials possessing controlled triboelectric properties and stable colorants.
摘要翻译：用于显影静电潜像的静电显影剂组合物，其中在调色剂材料中使用的官能聚合物的摩擦带电性质通过系统化学改性来控制。官能化聚合物与功能性染料共价键合以提供具有受控摩擦电性能和稳定着色剂的着色调色剂材料。

10. 发明授权

US4937344A Novel sulfur-containing merocyanine dyes 失效
标题翻译：新型含硫部花青染料
公开(公告)号：US4937344A
公开(公告)日：1990-06-26
申请号：US203956
申请日：1988-06-08
申请人： Wolfgang H. H. Gunther , Frederick J. Sauter
发明人： Wolfgang H. H. Gunther , Frederick J. Sauter
IPC分类号： C09B23/10
CPC分类号： C09B23/10 , C09B23/107
摘要： A merocyanine dye having the formula: ##STR1## wherein: R.sub.1 and R.sub.2 independently are H, alkyl, alkoxy or arylR.sub.7 and R.sub.8 are H orany of R.sub.1 and R.sub.2, R.sub.1 and R.sub.7, R.sub.2 and R.sub.8 can together comprise the atoms necessary to form a fused aromatic ring on the benzene radical to which they are attached;R.sub.5 and R.sub.6 comprise alkyl of from 1-18 carbon atoms provided that the sum of the carbon atoms in R.sub.5 and R.sub.6 is at least 8;R.sub.9 is an alkylene group of 2-9 nuclear carbon and hetero atoms; andZ.sup.+ is a cation.This dye is useful in a method for inactivating viruses comprising contacting the viruses with the compound and exposing the resulting mixture to visible light to excite and inactivate the viruses. The compounds are also useful in the irradiation-induced inactivation of leukemia cells.
摘要翻译：具有下式的部花青染料其中：R 1和R 2独立地为H，烷基，烷氧基或芳基，R 7和R 8为H或R 1和R 2中的任一个，R 1和R 7，R 2和R 8可以一起包括在它们所连接的苯基上形成稠合芳环所必需的原子; R5和R6包含1-18个碳原子的烷基，条件是R 5和R 6中的碳原子之和至少为8; R9是2-9个核碳和杂原子的亚烷基; 而Z +是阳离子。该染料可用于灭活病毒的方法，包括使病毒与化合物接触并将所得混合物暴露于可见光以激发和灭活病毒。这些化合物也可用于白血病细胞的照射诱导失活。

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