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91. 发明授权

US4652444A Methods and compositions for treating dental structures 失效
标题翻译：治疗牙科结构的方法和组合物
公开(公告)号：US4652444A
公开(公告)日：1987-03-24
申请号：US681565
申请日：1984-12-14
申请人： Gerald L. Maurer
发明人： Gerald L. Maurer
IPC分类号： A61K8/365 , A61Q11/00 , C07C51/41 , C07C59/265 , A61K7/16 , A61K31/28 , A61K31/30
CPC分类号： C07C59/265 , A61K8/365 , A61Q11/00 , C07C51/418 , A61K2800/58
摘要： Novel methods and dental compositions for treating dental structures, such as teeth and subgingival structures, are disclosed. Uniquely, the dental compositions contain metal complexes which are characterized as having an unique aqueous proton induced dissociation property represented by a sigmoidally-shaped curve on a cartesian coordinate plot of the negative log of the metal ion concentration versus the negative log of the hydrogen ion concentration. This unique dissociation property enables the metal complexes to release therapeutic metal ions in the oral cavity for forming metal coordination complexes or salts within the dental structures. The formation of such complexes or salts within the dental structures is particularly effective and highly resistant to enzymatic degradation associated with microbial activity. Also, the metal ions of this invention are highly effective in inactivating the enzymes secreted by microbes in the oral cavity to further attenuate the disintegration process. The metal complexes of the new and vastly improved dental compositions advantageously are highly soluble yet readily dissociable at pH ranges normally encountered in the human mouth. As the active ingredient, the dental compositions contain a monometal complex of a multivalent heavy metal ion and a polyfunctional organic ligand in a ratio of about 1:1. An example of a dental composition employed is disodium monocopper(II) citrate in an amount of about 4 mg./ml., as copper, in a liquid vehicle having a pH of about 7.
摘要翻译：公开了用于治疗诸如牙齿和龈下结构之类牙科结构的新方法和牙科组合物。独特地，牙科用组合物含有金属络合物，其特征在于具有独特的质子诱导的解离性质，由金属离子浓度的负对数相对于氢离子浓度的负对数的笛卡儿坐标图表示的乙状结构曲线。这种独特的解离性使得金属络合物能够在口腔中释放治疗性金属离子，以在牙科结构内形成金属配位络合物或盐。牙科结构内这种复合物或盐的形成对于与微生物活性相关的酶降解是特别有效的。此外，本发明的金属离子在灭活口腔中微生物分泌的酶方面是非常有效的，以进一步减弱崩解过程。新的和大大改进的牙科组合物的金属络合物有利地是高度可溶的，但在人口通常遇到的pH范围容易解离。作为活性成分，牙科用组合物含有约1:1的多价重金属离子和多官能有机配体的单金属络合物。使用的牙科用组合物的一个实例是柠檬酸二钠（柠檬酸钠），其pH值约为7，液体载体中约4mg./ml，作为铜。

92. 发明授权

US4483866A Agricultural composition and method utilizing 1-benzylimidazole derivatives 失效
标题翻译：使用1-苄基咪唑衍生物的农业组合物和方法
公开(公告)号：US4483866A
公开(公告)日：1984-11-20
申请号：US397786
申请日：1982-07-13
申请人： Masaru Ogata , Katsuya Tawara , Yoshihachi Watanabe , Hiroshi Matsumoto , Toshio Takahashi
发明人： Masaru Ogata , Katsuya Tawara , Yoshihachi Watanabe , Hiroshi Matsumoto , Toshio Takahashi
IPC分类号： A01N43/50 , C07C53/08 , C07C55/06 , C07C55/10 , C07C59/245 , C07C59/255 , C07C59/265 , C07C65/10 , C07D233/54 , C07D233/56 , C07D233/60 , C07D521/00
CPC分类号： C07D233/64 , A01N43/50 , C07C53/08 , C07C55/06 , C07C55/10 , C07C59/245 , C07C59/255 , C07C59/265 , C07C65/10 , C07D231/12 , C07D233/56 , C07D249/08
摘要： Novel benzylimidazole derivatives of the formula: ##STR1## wherein X is halogen, nitro, alkyl, alkoxy, or halobenzyloxy;m is an integer of 0 to 3;Y is oxa, thia or substituted- or unsubstituted-imino;R.sup.1 is alkyl, dialkylaminoalkyl, dibenzylaminoalkyl, 1-pyrrolidinyl, 2-imidazolin-2-yl, or a group of --(CH.sub.2)n--Z--Q(wherein n is an integer of 0 to 4; Z is oxa, thia, or a single bond; and Q is substituted- or unsubstituted-phenyl or thienyl) ##STR2## is methylene, 1-(1-imidazolyl)-1-methylmethylene, 1-(1-imidazolyl)-1-phenylmethylene, 1-phenylmethylene, or substituted or unsubstituted alkylidene;the benzene ring of the above formula being optionally condensed with another benzene ringwith the proviso that when ##STR3## is methylene said benzene ring is condensed with another benzene ring, and acid addition salts thereof which are useful as an antimycotic drug or agricultural fungicide.
摘要翻译：下式的新型苄基咪唑衍生物：其中X是卤素，硝基，烷基，烷氧基或卤代苄氧基; m为0〜3的整数。 Y是氧杂，噻吩或取代或未取代的亚氨基; R1是烷基，二烷基氨基烷基，二苄基氨基烷基，1-吡咯烷基，2-咪唑啉-2-基或 - （CH2）nZQ（其中n是0-4的整数; Z是氧杂，硫杂或单键） ;和Q是取代或未取代的苯基或噻吩基）是甲亚甲基，1-（1-咪唑基）-1-甲基亚甲基，1-（1-咪唑基）-1-苯基亚甲基，1-苯基亚甲基，或取代或未取代的未取代的亚烷基; 上式的苯环任选地与另一个苯环稠合，条件是当亚甲基时，苯环与另一个苯环缩合，其酸加成盐可用作抗真菌药物或农药杀真菌剂。

93. 发明授权

US4473447A Method of manufacturing absorption layers for solar energy systems and bath therefor 失效
标题翻译：制造太阳能系统吸收层及其浴室的方法
公开(公告)号：US4473447A
公开(公告)日：1984-09-25
申请号：US405217
申请日：1982-08-04
申请人： Herbert Gutwein , Edwin Erben , August Muhlratzer , Boy Cornils , Bela Tihanyi , Werner DeWin
发明人： Herbert Gutwein , Edwin Erben , August Muhlratzer , Boy Cornils , Bela Tihanyi , Werner DeWin
IPC分类号： C07C59/265 , C25D3/12 , F24J2/48 , C25D3/56
CPC分类号： C07C59/265 , C25D3/12 , F24J2/487 , Y02E10/40 , Y10S205/923
摘要： Method for manufacturing solar absorption layers by electrodeposition of heavy metals, such as Ni and Co, from aqueous citrate solutions. The heavy metal citrates are produced by direct reaction of metal oxides or carbonates with citric acid. The electrolyte concentration is a maximum 5% and has a pH of between 8 and 11. The deposition process takes place at room temperature, bath voltages of 8 to 30 V, and current densities of 3 to 10 A/dm.sup.2. The layers produced by this method are well bonded black layers resistant to temperatures up to 700.degree. C.
摘要翻译：通过从柠檬酸水溶液中电沉积重金属如Ni和Co制造太阳能吸收层的方法。柠檬酸重金属由金属氧化物或碳酸盐与柠檬酸的直接反应产生。电解质浓度最大为5％，pH值介于8和11之间。沉积过程发生在室温，浴电压为8至30 V，电流密度为3至10A / dm2。通过该方法制备的层是耐高达700℃的良好粘合的黑色层。

94. 发明授权

US4400543A 3-Phenyl-4-benzoyl-1,2-dihydronaphthalenes 失效
标题翻译： 3-苯基-4-苯甲酰基-1,2-二氢萘
公开(公告)号：US4400543A
公开(公告)日：1983-08-23
申请号：US344332
申请日：1982-02-01
申请人： Tulio Suarez , C. David Jones
发明人： Tulio Suarez , C. David Jones
IPC分类号： C07C45/45 , C07C45/46 , C07C45/65 , C07C45/67 , C07C45/68 , C07C49/84 , C07C59/265 , C07D295/092 , C07C49/82
CPC分类号： C07D295/088 , C07C45/455 , C07C45/46 , C07C45/65 , C07C45/673 , C07C45/68 , C07C49/83 , C07C49/84 , C07C59/265
摘要： Derivatives of 3-phenyl-4-aroyl-1,2-dihydronaphthalenes and 1-aroyl-2-phenylnaphthalenes are useful as antifertility agents.
摘要翻译： 3-苯基-4-芳酰基-1,2-二氢萘和1-芳酰基-2-苯基萘的衍生物可用作抗生素剂。

96. 发明授权

US4354039A Chlorocitric acids 失效
公开(公告)号：US4354039A
公开(公告)日：1982-10-12
申请号：US304407
申请日：1981-09-21
申请人： Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
发明人： Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
IPC分类号： C07C51/09 , C07C51/363 , C07C59/295 , C07D305/12 , C07C59/245 , C07C59/265
CPC分类号： C07D305/12 , C07C51/09 , C07C51/363 , C07C59/295
摘要： The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.

97. 发明授权

US4334095A Extraction of organic acids from aqueous solutions 失效
标题翻译：从水溶液中萃取有机酸
公开(公告)号：US4334095A
公开(公告)日：1982-06-08
申请号：US194555
申请日：1980-10-06
申请人： Avraham M. Baniel
发明人： Avraham M. Baniel
IPC分类号： C07C51/00 , C07C51/48 , C07C59/08 , C07C59/245 , C07C59/265 , C07C67/00 , C07F9/02 , C07F9/11
CPC分类号： C07F9/11 , C07C51/48 , C07F9/025
摘要： Organic acids, such as citric acid, malic acid and lactic acid, can be extracted from aqueous solutions thereof by contacting such solutions with a mixture of a water immiscible amine and a water immiscible organic acid dissolved in a suitable water immiscible solvent.
摘要翻译：有机酸如柠檬酸，苹果酸和乳酸可以通过将这些溶液与溶于合适的与水不混溶的溶剂中的与水不混溶的胺和与水不混溶的有机酸的混合物接触而从其水溶液中提取。

98. 发明授权

US4324906A Citric acid esters and process for producing citric acid 失效
标题翻译：柠檬酸酯和生产柠檬酸的方法
公开(公告)号：US4324906A
公开(公告)日：1982-04-13
申请号：US68043
申请日：1979-08-20
申请人： Eddie N. Gutierrez , Vincent Lamberti
发明人： Eddie N. Gutierrez , Vincent Lamberti
IPC分类号： C07C51/347 , C07C51/367 , C07C59/265 , C07C69/716
CPC分类号： C07C59/265 , C07C51/347 , C07C51/367
摘要： A process is disclosed for converting a compound of the formula ##STR1## wherein R and R" are independently methyl, ethyl or propyl;R' is H, Na, Li, K, Mg.sub.1/2, Ca.sub.1/2, Sr.sub.1/2, Ba.sub.1/2, methyl, ethyl or propyl; andQ is chlorine or bromide;directly to a citrate salt by heating in an aqueous medium, with an alkaline earth metal hydroxide, at a temperature greater than 160.degree. C.
摘要翻译：公开了用于转化式“IMAGE”的化合物的方法，其中R和R“独立地是甲基，乙基或丙基; R'是H，Na，Li，K，Mg1 / 2，Ca1 / 2，Sr1 / 2，Ba1 / 2，甲基，乙基或丙基; Q为氯或溴; 通过在含水介质中与碱土金属氢氧化物在大于160℃的温度下加热直接加入柠檬酸盐。

99. 发明授权

US4004066A Method of protecting concrete 失效
标题翻译：保护混凝土的方法
公开(公告)号：US4004066A
公开(公告)日：1977-01-18
申请号：US602266
申请日：1975-08-06
申请人： Anthony J. DeArdo
发明人： Anthony J. DeArdo
IPC分类号： C04B41/46 , C04B41/62 , C07C59/265 , B32B9/04
CPC分类号： C04B41/009 , C04B41/46 , C04B41/62 , C07C59/265 , Y10T428/249968 , Y10T428/8305
摘要： Concrete is protected from attack by organic lubricants by treating it with an aqueous solution of citric acid.
摘要翻译：通过用柠檬酸水溶液处理混凝土，防止有机润滑剂侵蚀。

100. 发明授权

US3553316A Antiperspirant compositions containing aluminum chelates of hydroxy carboxylic acids 失效
标题翻译：含有羟基羧酸的铝酸钙的抗微生物组合物
公开(公告)号：US3553316A
公开(公告)日：1971-01-05
申请号：US3553316D
申请日：1966-04-25
申请人： ARMOUR PHARMA
发明人： RUBINO ANDREW M
IPC分类号： A61K8/26 , A61K8/365 , A61K33/06 , A61Q15/00 , C07C51/41 , C07C59/08 , C07C59/105 , C07C59/245 , C07C59/265
CPC分类号： A61Q15/00 , A61K8/26 , A61K8/365 , C07C59/08 , C07C59/105 , C07C59/245 , C07C59/265
摘要： ANTIPERSPIRANT AND ANTACID ALUMINUM CHELATES AND METHODS FOR PREPARING THE SAME IN WHICH AN ALUMINUM COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL ALUMINATES AND ALUMINUM CHLORHYDROXY COMPLEXES IS CHELATED WITH WATER AND ALCOHOL SOLUBLE HYDROXY CARBOXYLIC ACIDS.

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