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1. 发明授权

US4132732A Process for preparing alpha-formyl acids 失效
标题翻译： α-甲酰基酸的制备方法
公开(公告)号：US4132732A
公开(公告)日：1979-01-02
申请号：US882867
申请日：1978-03-02
申请人： Giorgio Bottaccio , Stefano Campolmi , Maria G. Felicioli
发明人： Giorgio Bottaccio , Stefano Campolmi , Maria G. Felicioli
IPC分类号： C07C69/14 , C07C51/00 , C07C51/15 , C07C59/147 , C07C59/74 , C07C67/00 , C07C65/02
CPC分类号： C07C51/15
摘要： Alpha-formyl acids are prepared by carboxylation of aldehydes in the presence of unsubstituted or substituted alkaline phenates, and of aprotic organic solvents.
摘要翻译：在未取代或取代的碱性酚盐和非质子有机溶剂的存在下，通过羧基化醛制备α-甲酰基酸。

2. 发明授权

US4239914A Process for preparing 2-(6'-methoxy-2'-naphthyl)-propionic acid 失效
标题翻译：制备2-（6'-甲氧基-2'-萘基） - 丙酸的方法
公开(公告)号：US4239914A
公开(公告)日：1980-12-16
申请号：US40955
申请日：1979-05-21
申请人： Stefano Campolmi , Maria G. Felicioli , Vittorio Carletti , Roberto Santi
发明人： Stefano Campolmi , Maria G. Felicioli , Vittorio Carletti , Roberto Santi
IPC分类号： C07C51/00 , C07C51/36 , C07C59/64 , C07C67/00 , C07C65/00 , C07C65/11
CPC分类号： C07C59/64 , C07C51/36
摘要： There is disclosed an improved process for selectively preparing 2-(6'-methoxy-2'-naphthyl)-propionic acid in the active antipode (+) form by reacting 2-acetyl-6-methoxynaphthalene, in an organic solvent, with a system consisting of(a) a haloform selected from CHCl.sub.3 and CHBr.sub.3 ;(b) an aqueous solution of an inorganic base selected from NaOH and KOH; and(c) a crown-ether or hydrocarbyl salt of quaternary ammonium, or of phosphonium;and hydrogenating the 2-(6'-methoxy-2'-naphthyl)-acrylic acid thus formed to obtain 2-(6'-methoxy-2'-naphthyl)-propionic acid.
摘要翻译：公开了一种通过使有机溶剂中的2-乙酰基-6-甲氧基萘与有机溶剂中的2-（6'-甲氧基-2'-萘基）丙酸与有机溶剂反应来选择性地制备活性对映体（+）形式的2-（6'-甲氧基-2'-萘基）系统由（a）选自CHCl 3和CHBr 3的卤代基组成; （b）选自NaOH和KOH的无机碱的水溶液; 和（c）季铵或鏻的冠醚或烃基盐; 并氢化由此形成的2-（6'-甲氧基-2'-萘基） - 丙烯酸，得到2-（6'-甲氧基-2'-萘基） - 丙酸。

3. 发明授权

US4549025A Process for oxidizing aldehydes to carboxylic acids 失效
标题翻译：将醛氧化成羧酸的方法
公开(公告)号：US4549025A
公开(公告)日：1985-10-22
申请号：US680825
申请日：1984-12-12
申请人： Enrico Dalcanale , Giorgio Bottaccio , Stefano Campolmi , Fernando Montanari
发明人： Enrico Dalcanale , Giorgio Bottaccio , Stefano Campolmi , Fernando Montanari
IPC分类号： C07D333/38 , C07B31/00 , C07B41/08 , C07C51/00 , C07C51/285 , C07C51/29 , C07C57/03 , C07C57/30 , C07C57/42 , C07C57/44 , C07C57/60 , C07C63/06 , C07C65/21 , C07C67/00 , C07C201/00 , C07C205/56 , C07C205/57 , C07C231/00 , C07C231/12 , C07C233/54 , C07D213/48 , C07D213/55 , C07D213/79 , C07D307/46 , C07D307/68 , C07D333/22 , C07D521/00 , C07D213/807
CPC分类号： C07D333/22 , C07C201/12 , C07C231/12 , C07C51/285 , C07C51/29 , C07D213/48 , C07D307/46
摘要： Carboxylic acids having the general formula:R--COOHwherein R is selected from the group consisting of aryl, aralkyl, aralkenyl, aralkynyl, heteroaryl, heteroarylalkyl, heteroarylalkenyl, heteroarylalkynyl, alkyl, alkenyl and alkynyl, optionally substituted by inert or non-reactive substituents under the reaction conditions, are obtained by oxidation of the corresponding aldehydes with an alkali metal or alkaline-earth metal chlorite in the presence of hydrogen peroxide and in an aqueous-organic solvent. The resulting carboxylic acids are utilizable as intermediates for preparing fine chemicals in known ways.
摘要翻译：具有以下通式的羧酸：R-COOH其中R选自芳基，芳烷基，芳烯基，芳炔基，杂芳基，杂芳基烷基，杂芳基烯基，杂芳基炔基，烷基，烯基和炔基，任选被惰性或非反应性取代基取代在反应条件下，通过在过氧化氢和含水有机溶剂的存在下，用碱金属或碱土金属亚氯酸盐氧化相应的醛而获得。所得羧酸可用作以已知方式制备精细化学品的中间体。

4. 发明授权

US4113973A Process for the preparation of anhydrous solutions of alkaline phenates in organic solvents 失效
标题翻译：在有机溶剂中制备碱性磷酸盐的无水溶液的方法
公开(公告)号：US4113973A
公开(公告)日：1978-09-12
申请号：US816919
申请日：1977-07-19
申请人： Enzo Alneri , Giorgio Bottaccio , Stefano Campolmi , Luigi Cassar
发明人： Enzo Alneri , Giorgio Bottaccio , Stefano Campolmi , Luigi Cassar
IPC分类号： C07C37/60 , C07C27/00 , C07C37/66 , C07C37/72 , C07C39/235 , C07C39/44 , C07C67/00 , C07C39/04
CPC分类号： C07C37/66 , C07C37/72
摘要： A process is disclosed for the preparation of anhydrous solutions of alkaline phenates in organic solvents, comprising the steps:(a) synthesis in water of alkaline phenates by the reaction of sodium sulphate or potassium sulphate with calcium hydroxide and a phenol of the general formula: ##STR1## wherein R and R', which may be the same or different from each other, are hydrogen atoms or linear alkyl groups having up to 4 carbon atoms, at a temperature substantially lower than 30.degree. C;(b) filtering the calcium sulphate;(c) quantitatively decalcifying the residual aqueous solution by the addition of an aqueous solution of NaOH or KOH, until a total concentration is reached which is at least equal to about 30% by weight of the total solution;(d) filtering the precipitated calcium hydroxide and alkaline sulphate;(e) extracting in countercurrent, at a temperature between 50.degree. and about 90.degree. C, the residual aqueous solution with at least one aprotic polar organic solvent; and(f) dehydrating the organic solution of the alkaline phenates.For the extraction in countercurrent of the aqueous residual solution, preferred organic solvents include .beta.-picoline, dimethylether of diethylene glycol, quinoline, tetrahydrofuran, dimethylsulphoxide, sulpholane and N-methyl-morpholine. If desired, a non-polar diluent (e.g., toluene) may also be present.

5. 发明授权

US4816608A Process for the preparation of (2,2)-paracyclophane and derivatives thereof 失效
公开(公告)号：US4816608A
公开(公告)日：1989-03-28
申请号：US66508
申请日：1987-06-26
申请人： Giorgio Bornengo , Alessandro Malacrida , Stefano Campolmi , Maurizio A. Beretta
发明人： Giorgio Bornengo , Alessandro Malacrida , Stefano Campolmi , Maurizio A. Beretta
IPC分类号： C07B61/00 , B01J31/00 , B01J31/02 , B01J31/04 , C07C1/00 , C07C1/32 , C07C13/70 , C07C17/00 , C07C17/26 , C07C17/263 , C07C25/18 , C07C67/00 , C07C209/00 , C07C211/63 , C07C25/00
CPC分类号： C07C1/323 , C07C17/263 , C07C2103/92
摘要： Process for the preparation of (2,2)-paracyclophane or derivatives thereof by the Hofmann elimination of p-methylbenzyl-trimethylammonium hydroxide or derivatives thereof, in an aqueous solution of an alkali metal hydroxide, wherein said elimination is carried out in the presence of a compound of the formula (I):Y--A--(X).sub.n (I)wherein A represents an aromatic group, Y an electron donor group, X an electron acceptor group, and n is an integer from 1 to 3.

6. 发明授权

US4617416A Process for the preparation of thiocarbamates 失效
标题翻译：硫代氨基甲酸酯的制备方法
公开(公告)号：US4617416A
公开(公告)日：1986-10-14
申请号：US713603
申请日：1985-03-19
申请人： Renato Ugo , Stefano Campolmi , Vittorio Carletti
发明人： Renato Ugo , Stefano Campolmi , Vittorio Carletti
IPC分类号： C07B61/00 , B01J31/00 , C07C67/00 , C07C325/00 , C07C333/02 , C07C333/04 , C07C333/06 , C07C333/20 , C07C333/22 , C07C155/02
CPC分类号： C07C333/02
摘要： There is disclosed a process for the preparation of thiocarbamates having the following general formula: ##STR1## wherein: R represents alkyl C.sub.1 -C.sub.4 optionally substituted with one or more halogen atoms, alkenyl C.sub.2 -C.sub.4 optionally substituted with one or more halogen atoms, phenyl optionally substituted with one or more halogen atoms, benzyl optionally substituted with one or more halogen atoms on the phenyl ring;R.sup.1 and R.sup.2, equal or different from one another, represent alkyl C.sub.1 -C.sub.4 or cycloalkyl;consisting in reacting organic dithiocarbonates with organic carbamoyl halides, in the presence of an aqueous solution of an inorganic base and a phase transfer catalyst, at a temperature of 10.degree. to 50.degree. C. for time periods of 5 to 10 hours.The thiocarbamates obtained are used as herbicides, fungicides, etc., and in general in various fields of "fine chemicals".
摘要翻译：公开了制备具有以下通式的硫代氨基甲酸酯的方法：其中：R表示任选被一个或多个卤素原子取代的C 1 -C 4烷基，任选被一个或多个卤素原子取代的烯基C 2 -C 4，苯基任选地被一个或多个卤素原子取代，苯基上任选被一个或多个卤素原子取代的苄基; R1和R2彼此相同或不同，表示烷基C1-C4或环烷基; 在有机二硫代碳酸酯与有机氨基甲酰卤反应的条件下，在无机碱和相转移催化剂的水溶液存在下，在10〜50℃的温度下反应5〜10小时。所得的硫代氨基甲酸酯用作除草剂，杀真菌剂等，一般用于“精细化学品”的各个领域。

7. 发明授权

US4333882A Process for preparing N-methylcarbamate of methylthioacetaldoxime 失效
标题翻译：制备甲硫基乙醛肟的N-甲基氨基甲酸酯的方法
公开(公告)号：US4333882A
公开(公告)日：1982-06-08
申请号：US234842
申请日：1981-02-17
申请人： Stefano Campolmi , Vittorio Carletti , Marcello Marchi
发明人： Stefano Campolmi , Vittorio Carletti , Marcello Marchi
IPC分类号： C07C381/04 , C07C20060101 , C07C67/00 , C07C325/00 , C07C119/18
CPC分类号： C07C327/58
摘要： A process is disclosed for preparing N-methylcarbamate of methylthioacetaldoxime, characterized in that an aqueous suspension of methylthioacetaldoxime is additioned, in one step only, with gaseous phosgene and aqueous methylamine in the presence of an inorganic alkaline base substantially at room temperature and pressure.The product obtained, known commercially as "Methomyl", is an important active principle in the field of insecticides.
摘要翻译：公开了一种制备甲基硫代乙醛肟的N-甲基氨基甲酸酯的方法，其特征在于在无机碱性碱存在下，基本上在室温和高压下，仅在一个步骤中仅加入甲基硫代乙醛肟的水性悬浮液与气体光气和甲胺水溶液。获得的商品名为“甲氧基”，是杀虫剂领域的重要活性成分。

8. 发明申请

US20060066094A1 Display book with viewing compartment and self-illumination 审中-公开
标题翻译：显示书与观景室和自我照明
公开(公告)号：US20060066094A1
公开(公告)日：2006-03-30
申请号：US11282440
申请日：2005-11-17
申请人： Gabriella Piomboni , Stefano Campolmi
发明人： Gabriella Piomboni , Stefano Campolmi
IPC分类号： B42D3/00
CPC分类号： B42D3/123
摘要： The present invention relates to a display book system comprising a frame which defines a viewing window and a passé-par-tout which defines a viewing compartment, in a position aligned with the window of the frame, for accommodating a subject to be displayed and which is visible through the viewing window of the frame. A book portion can be annexed thereto to form the display book system. In alternative embodiments, a display book system is modified to provide a viewing compartment formed in association with the framed picture portion (frame, passé-par-tout) to allow display of discrete objects including three dimensional objects such as figurines as well as images and pictures, opaque or translucent, which are substantially two dimensional. Illumination capability is provided to allow lighting of the object displayed (front or back-lit) or self illumination. The frame itself can also be illuminated for, e.g., decorative motivation.
摘要翻译：本发明涉及一种显示书系统，其包括限定观察窗的框架和在与框架的窗口对准的位置中限定观察室的通行对准，用于容纳要显示的对象，以及哪个通过框架的查看窗口可见。书籍部分可以附在其上以形成展示簿系统。在替代实施例中，修改显示书系统以提供与框架图片部分（框架，通配对）相关联地形成的观看室，以允许显示离散对象，包括诸如雕像以及图像的三维对象，以及图片，不透明或半透明，其基本上是二维的。提供照明能力以允许照亮所显示的物体（正面或背光）或自发光。框架本身也可以被照亮，例如装饰动机。

9. 发明授权

US4404293A Self-extinguishing expandable polystyrene particles having an improved processability 失效
标题翻译：具有改善加工性能的自熄性可发性聚苯乙烯颗粒
公开(公告)号：US4404293A
公开(公告)日：1983-09-13
申请号：US393547
申请日：1982-06-30
申请人： Giuseppe Cigna , Paolo Catarsi , Maria C. Mussatto , Fabrizio Vivaldini , Stefano Campolmi
发明人： Giuseppe Cigna , Paolo Catarsi , Maria C. Mussatto , Fabrizio Vivaldini , Stefano Campolmi
IPC分类号： C08J9/16 , C08J9/00 , C08J9/18
CPC分类号： C08J9/0028 , C08J2325/04 , Y10S521/907
摘要： Self-extinguishing expandable polystyrene particles containing an expanding agent, a self-extinguishing organic halogen-containing compound and a 2,4,6-triamino-1,3,5-triazine derivative.
摘要翻译：含有膨胀剂的自熄性可发性聚苯乙烯颗粒，自熄性有机含卤素化合物和2,4,6-三氨基-1,3,5-三嗪衍生物。

10. 发明授权

US4795838A Process for the preparation of (2,2)-paracyclophane and derivatives thereof 失效
标题翻译：（2,2） - 对环磷烷及其衍生物的制备方法
公开(公告)号：US4795838A
公开(公告)日：1989-01-03
申请号：US066507
申请日：1987-06-26
申请人： Giorgio Bornengo , Alessandro Malacrida , Stefano Campolmi , Maurizio A. Beretta
发明人： Giorgio Bornengo , Alessandro Malacrida , Stefano Campolmi , Maurizio A. Beretta
IPC分类号： C07C25/18 , C07C1/32 , C07C17/00 , C07C17/26 , C07C17/263 , C07C25/22 , C07C67/00 , C07C21/24
CPC分类号： C07C1/323 , C07C17/263 , C07C2103/92
摘要： Process for the preparation of (2,2)-paracyclophane or derivatives thereof by the Hofmann elimination of p-methylbenzyltrimethylammonium hydroxide or derivatives thereof, in an aqueous solution of an alkali metal hydroxide, wherein said elimination is carried out in the presence of a dialkylether of mono- and poly-ethylene glycols having the formula:R--O--CH.sub.2 CH.sub.2 O--.sub.n R' (I)wherein R and R', which may be the same or different, represent alkyl groups having from 1 to 5 carbon atoms, and n is an integer from 1 to 5.

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