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171.发明公开
公开(公告)号：EP0427103A1
公开(公告)日：1991-05-15
申请号：EP90120884.3
申请日：1990-10-31
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Bohen, Joseph Michael , Reilly, James Leo
IPC: C08K5/37
CPC classification number: C08K5/372
Abstract: The present invention is directed to a composition comprising a polymeric engineering resin selected from the group consisting of polycarbonates, polyarylethers, polyamides, polyesters, polyacetals, polyaryl sulfides, cellulose esters and styrene copolymers; and an amount of an organic sulfide antioxidant sufficient to stabilize the resin against oxidative or thermal degradation during processing and use, the organic sulfide antioxidant being represented by Formula I, II, or III:
wherein m, n, R, R¹, R², R³, R⁵, R⁶, R⁷ and R⁸ are as set forth in the Summary of the Invention.Abstract translation: 本发明涉及包含选自聚碳酸酯，聚芳醚，聚酰胺，聚酯，聚缩醛，聚芳基硫醚，纤维素酯和苯乙烯共聚物的聚合物工程树脂的组合物; 所述有机硫化物抗氧化剂足以使树脂稳定以防止加工和使用期间的氧化或热降解，所述有机硫化物抗氧化剂由式I，II或III表示：其中m，n，R， R 1，R 2，R 3，R 5，R 6，R 7和R 8如发明概述所述。
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公开(公告)号：EP0426912A1
公开(公告)日：1991-05-15
申请号：EP89311467.8
申请日：1989-11-06
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Smith, William L. , Ranceze, Dominique , Foure, Michel J. , Tozzolino, Pierre
Abstract: Polyolefin compositions containing a polyolefin and an antioxidant compound having the general formula:
wherein R,R′, X and Y are the same or different and are selected from alkyl, phenyl, cyclohexyl, a mono or polyfunctional carboxylic acid ester, hydroxyalkyl, and aralkyl, which groups may be unsubstituted or substituted, linear or branched, or cyclic, and p indicates a degree of polymerisation and is at least 2.Abstract translation: 含有具有以下通式的聚烯烃和抗氧化剂化合物的聚烯烃组合物：其中R，R min，X和Y相同或不同，并且选自烷基，苯基，环己基，单官能或多官能羧酸酯，羟烷基 和芳烷基，这些基团可以是未取代或取代的，直链或支链或环状的，p表示聚合度，并且至少为2。
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公开(公告)号：EP0423639A2
公开(公告)日：1991-04-24
申请号：EP90119595.8
申请日：1990-10-12
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Stein, Daryl Lee
CPC classification number: C08J3/226 , C08J2467/00 , C08K5/14 , C08L67/04
Abstract: A masterbatch composition is provided, comprising about 0.001% to about 70% by weight of an organic peroxide homogeneously dispersed in a polycaprolactone carrier. The peroxide master-batches are safer and easier to store, ship, handle and use than the peroxides from which they are made.
Abstract translation: 提供母料组合物，其包含约0.001重量％至约70重量％的均匀分散于聚己内酯载体中的有机过氧化物。 过氧化物母料比制造它们的过氧化物更安全，更容易储存，运输，处理和使用。
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174.发明公开Polyhaloaromatic ester flame retardants for polyolefin resins 失效Polyhalogenaromatische Ester als FlammschutzmittelfürPolyolefinharze。
公开(公告)号：EP0386406A1
公开(公告)日：1990-09-12
申请号：EP90100592.6
申请日：1990-01-12
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Bohen, Joseph Michael , Reifenberg, Gerald Harvey
Abstract: Flame retardant compositions are provided containing at least one ester of a polyhaloaromatic acid and at least one polyolefin resin. The compositions may also contain one or more brominated and/or chlorinated compounds to provide additional flame retardancy, and other resins or engineering thermoplastics may be blended with the polyolefin. In addition to providing flame retardancy, the polyhaloaromatic acid esters are effective as processing and compatibilizing aids for the resin, and may also function as tackifiers, mold release agents, plastisols, adhesives, plasticizers, polymer additives, and aids in preventing melt fracture.
Abstract translation: 提供含有至少一种多卤代芳族酸和至少一种聚烯烃树脂的酯的阻燃组合物。 组合物还可以含有一种或多种溴化和/或氯化化合物以提供额外的阻燃性，并且可以将其它树脂或工程热塑性塑料与聚烯烃共混。 除了提供阻燃性之外，多卤代芳族酸酯作为树脂的加工和相容助剂是有效的，并且还可以用作增粘剂，脱模剂，增塑溶胶，粘合剂，增塑剂，聚合物添加剂和防止熔体破裂的辅助材料。
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公开(公告)号：EP0788741B1
公开(公告)日：2002-05-02
申请号：EP97101969.0
申请日：1997-02-07
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Sedivy, John Joseph
CPC classification number: A01N33/04 , C02F1/50 , C02F2103/023
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Patent Agency Ranking
公开(公告)号：EP0983972A3
公开(公告)日：2000-08-30
申请号：EP99306694.3
申请日：1999-08-23
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： McKown, Clem Steffler , Roger, Christophe , Russo, David Alan , Stricker, Jeffrey Lee
IPC: C03C17/34 , C03C17/245
CPC classification number: C03C17/2453 , C03C17/3417 , C03C2217/211 , C03C2217/24 , C03C2217/241 , C03C2217/244 , C03C2218/152 , Y10T428/24975
Abstract: A solar-control glass that has acceptable visible light transmission, absorbs near infrared wavelength light (NIR) and reflects midrange infrared light (low emissivity mid IR) along with a preselected color within the visible light spectrum for reflected light is provided. Also provided is a method of producing the improved, coated, solar-controlled glass. The improved glass has a solar energy (NIR) absorbing layer comprising tin oxide having a dopant such as antimony and a low emissivity control layer (low emissivity) capable of reflecting midrange infrared light and comprising tin oxide having fluorine and/or phosphorus dopant. A separate iridescence color suppressing layer as described in the prior art is generally not needed to achieve a neutral (colorless) appearance for the coated glass, however an iridescence suppressing layer or other layers may be combined with the two layer assemblage provided by the present invention. Ifdesired, multiple solar control and/or multiple low emissivity layers can be utilized. The NIR layer and the low emissivity layer can be separate portions ofa single tin oxide film since both layers are composed of doped tin oxide. A method of producing the coated solar control glass is also provided.
Abstract translation: 提供具有可接受的可见光透射的太阳能控制玻璃，其吸收近红外波长光（NIR）并且反射中等红外光（低发射率中IR）以及用于反射光的可见光谱内的预选颜色。 还提供了一种生产改进的涂层太阳能控制玻璃的方法。 改进的玻璃具有太阳能（NIR）吸收层，所述吸收层包含具有诸如锑的掺杂物的氧化锡和能够反射中等红外光且包含具有氟和/或磷掺杂物的氧化锡的低发射率控制层（低发射率）。 通常不需要现有技术中所述的单独的彩虹色抑制层来实现涂布玻璃的中性（无色）外观，但虹彩抑制层或其他层可以与本发明提供的两层组合体组合 。 如果需要，可以使用多个太阳能控制和/或多个低发射率层。 NIR层和低辐射率层可以是单个氧化锡膜的分离部分，因为两个层都由掺杂的氧化锡组成。 还提供了一种制造涂覆的日光控制玻璃的方法。
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公开(公告)号：EP1008575A1
公开(公告)日：2000-06-14
申请号：EP99309810.2
申请日：1999-12-07
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Chen, Bin , Bolmer, Michael S. , Elsheikh, Maher Y.
CPC classification number: C07C17/206 , C07C19/12
Abstract: A process for the preparation of 1-chloro-2,2-difluoroethane ("142") by fluorinating 1,1,2-trichloroethane in the gas phase with HF in the presence of a fluorination catalyst. 142 is a known foam blowing agent.
Abstract translation: 通过在氟化催化剂存在下用HF氟化气相中的1,1,2-三氯乙烷制备1-氯-2,2-二氟乙烷（“142”）的方法。 142是已知的发泡剂。
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178.发明公开Preparation of polyesters using lithium titanyl oxalate polycondensation catalysts 有权天竺葵on on on oren oren oren oren oren oren oren oren oren oren oren oren oren oren oren oren oren oren oren oren
公开(公告)号：EP0970983A2
公开(公告)日：2000-01-12
申请号：EP99305401.4
申请日：1999-07-07
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Cannon, Kevin C. , Seshadri, Sri R. , Dirkx, Ryan R.
IPC: C08G63/82
CPC classification number: C08G63/85
Abstract: This invention relates to a method for manufacturing polyesters, in particular, to using a lithium titanyl oxalate as the catalyst for such reaction to provide fast reactions with excellent color properties for the resulting polyester. The present invention provides an improved method of producing polyester by the polycondensation of polyester forming reactants wherein the improvement comprises utilizing, as the polycondensation catalyst, lithium titanyl oxalate. The improved process produces a polyester of improved color verses other titanyl oxalate catalysts and a novel polyester without the presence of antimony.
Abstract translation: 本发明涉及一种制造聚酯的方法，特别是使用草酸氧钛锂作为这种反应的催化剂，为所得聚酯提供具有优异颜色特性的快速反应。 本发明提供通过聚酯成型反应物的缩聚制备聚酯的改进方法，其中改进包括利用作为缩聚催化剂的草酸氧钛锂。 改进的方法产生与其它氧化钛草酸酯催化剂相比改进颜色的聚酯和不存在锑的新型聚酯。
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公开(公告)号：EP0927706A3
公开(公告)日：1999-12-29
申请号：EP99106266.2
申请日：1992-12-21
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Russo, David A. , Dirkx, Ryan R. , Florczak, Glenn P.
IPC: C03C17/245 , C03C17/23
CPC classification number: C23C16/40 , C03C17/2453 , C03C17/3417 , C03C2217/23 , C03C2217/91 , C03C2218/1525
Abstract: A glass substrate having a coating comprising a film containing a metal oxide, an oxide of silicon and an oxide of phosphorus or boron. The metal oxide is preferably selected from the group of tin oxide, germanium oxide, titanium oxide, aluminium oxide, zirconium oxide, zinc oxide, indium oxide, cadmium oxide, tungsten oxide, vanadium oxide, chromium oxide, molybdenum oxide, iridium oxide, nickel oxide, and tantalum oxide.
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公开(公告)号：EP0937728A2
公开(公告)日：1999-08-25
申请号：EP98307882.5
申请日：1998-09-29
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Honnick, William D. , Reifenberg, Gerald H. , Cannon, Kevin C.
CPC classification number: C07F7/2232 , B01J21/08 , B01J23/14 , B01J31/0274 , B01J31/122 , B01J31/4015 , B01J2231/40 , B01J2231/49 , C07C67/03 , C07C67/08 , C07F7/2212 , C07F7/2216 , Y02P20/584 , C07C69/80
Abstract: This invention provides: (a) new organotin functionalized silanes: (b) a solid prepared by chemically bonding organotin functionalized silanes to a solid inorganic support containing surface hydroxy groups: (c) a solid catalyst prepared from said supported organotin functionalized silane; (d) a process for conducting esterification or transesterification, and urethane, urea, silicone, and amino forming reaction utilizing said solid supported catalyst; (e) a process of separating the solid supported catalyst from the reaction products employing ligand - solid separation techniques; (f) reuse of the solid supported catalyst after being separated from the reaction products; (g) a continuous esterification or transesterification reaction or urethane, urea, silicone, or amino forming reaction or urethane, urea, silicone, or amino forming reaction comprising passing reactants for a esterification or transesterification reaction or urethane, urea, silicone, or amino forming reaction or a urethane, urea, silicone, or amino forming reaction or a urethane, urea, silicone, or amino forming reaction reaction through a reactor containing a catalytically effective amount of said solid supported catalyst to form esterification or transesterification reaction or a urethane, urea, silicone, or amino forming reaction or a urethane, urea, silicone, or amino forming reaction products in said reactor and removing said reaction products from said reactor; and (h) esterification or transesterification reaction or a urethane, urea, silicone, or amino forming reaction or urethane, urea, silicone, or amino forming reaction products produced with said solid, supported, tin-containing catalyst and said reaction products containing less than 100ppm tin by weight; and (i) the synthesis of organotin silanes with and without a Lewis acid.
Abstract translation: 本发明提供：（a）新的有机锡官能化硅烷：（b）通过将有机锡官能化硅烷化学键合到含有表面羟基的固体无机载体制备的固体：（c）由所述负载的有机锡官能化硅烷制备的固体催化剂; （d）使用所述固体负载型催化剂进行酯化或酯交换的方法和氨基甲酸酯，脲，硅氧烷和氨基形成反应; （e）使用配体 - 固体分离技术将固体负载型催化剂与反应产物分离的方法; （f）固体负载型催化剂在与反应产物分离后的再利用; （g）连续酯化或酯交换反应或氨基甲酸酯，尿素，硅氧烷或氨基形成反应或氨基甲酸酯，脲，硅氧烷或氨基形成反应，包括使反应物通过酯化或酯交换反应或氨基甲酸酯，脲，硅氧烷或氨基形成 反应或氨基甲酸酯，尿素，硅氧烷或氨基形成反应，或通过含有催化有效量的所述固体负载型催化剂的反应器的氨基甲酸酯，尿素，硅氧烷或氨基形成反应反应，以形成酯化或酯交换反应或氨基甲酸酯，尿素 ，硅氧烷或氨基形成反应，或在所述反应器中形成氨基甲酸酯，脲，硅氧烷或氨基反应产物并从所述反应器中除去所述反应产物; 和（h）酯化或酯交换反应或由所述固体，负载的含锡催化剂和所述反应产物生成的氨基甲酸酯，脲，硅氧烷或氨基形成反应或氨基甲酸酯，脲，硅氧烷或氨基形成反应产物，所述反应产物含有少于 100ppm锡重量; 和（i）有和没有路易斯酸的有机锡硅烷的合成。
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