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公开(公告)号：JPH11279088A
公开(公告)日：1999-10-12
申请号：JP1540099
申请日：1999-01-25
Inventor： WISMER JOHN A , BOLMER MICHAEL S , CHEN BIN
IPC: C07C17/386 , C07C17/00 , C07C17/38 , C07C17/383 , C07C21/18
CPC classification number: C07C21/18 , C07C17/00 , C07C17/38 , C07C17/383
Abstract: PROBLEM TO BE SOLVED: To obtain trifluoropropene being an intermediate for a specific pentafluoropropane suitable as a blowing agent and a refrigerant in a high yield, by using an azeotropic mixture composed of HF and a specific trifluorochloropropene.
SOLUTION: The azeotropic mixture containing HF and 1,1,1-trifluoro-3- chloro-2-propene (hereinafter, 1233 zd) is used, preferably a rectification column is utilized and the azeotropic mixture of HF/1233 zd is removed from a system rich in HF by a liquid phase method (or HF is separated by the removal) or the azeotropic mixture of HF/1233 zd is removed from the system by a vapor- phase method to give 1233 zd being an intermediate for producing 1,1,1,3,3- pentalfuoropropene (hereinafter, 245 fatty acid) in a high yield.
COPYRIGHT: (C)1999,JPOAbstract translation: 要解决的问题：通过使用由HF和特定的三氟氯丙烯组成的共沸混合物，获得作为适合作为发泡剂的特定五氟丙烷和高收率制冷剂的中间体的三氟丙烯。 溶液：使用含有HF和1,1,1-三氟-3-氯-2-丙烯（以下称为1233zd）的共沸混合物，优选使用精馏塔，将HF / 1233zd的共沸混合物从 通过液相法（或通过除去HF分离HF）或HF / 1233zd的共沸混合物通过气相法从体系中除去富含HF的体系，得到1233zd为制备1， 1,1,3,3-戊二酸（以下称为245脂肪酸）。
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2.发明申请
公开(公告)号：WO1993001228A1
公开(公告)日：1993-01-21
申请号：PCT/US1991004774
申请日：1991-07-10
Applicant: ATOCHEM NORTH AMERICA, INC.
Inventor： ATOCHEM NORTH AMERICA, INC. , CONRAD, Neal, D. , SILBERMANN, Joseph , BURCHILL, Michael, T.
IPC: C08J07/02
CPC classification number: C08J7/065 , C08J2327/06
Abstract: A U.V. stabilizer composition having a PVC resin-swellable organic solvent and a U.V. stabilizer present in the solvent. The U.V. stabilizer is present in a concentration of at least 18 wt % and effective to incorporate in the PVC resin at ambient temperature an amount of UV stabilizer effective to stabilize the surface of the PVC resin.
Abstract translation: 一个U.V. 稳定剂组合物，其具有PVC树脂溶胀性有机溶剂和U.V. 稳定剂存在于溶剂中。 紫外线 稳定剂以至少18重量％的浓度存在，并且在环境温度下有效地在PVC树脂中引入一定量的有效稳定PVC树脂表面的UV稳定剂。
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公开(公告)号：WO1995004093A1
公开(公告)日：1995-02-09
申请号：PCT/US1994008293
申请日：1994-07-26
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： ELF ATOCHEM NORTH AMERICA, INC. , BOSSERT, Emily, Carol , RANBOM, Wayne , LARKIN, William, Albert
IPC: C08G18/24
CPC classification number: C08G18/643 , C08G18/161 , C08G18/22 , C08G18/227 , C08G18/242 , C08G18/584 , C08G18/6237 , C08G18/6523 , C08G18/80 , C08G18/807 , C08G2150/20 , C09D5/4492 , Y10T428/31529 , Y10T428/31678
Abstract: The present invention comprises a curable composition comprising: (i) a blocked reactive component comprising a blocked isocyanate or a blocked isothiocyanate; (ii) a functional component containing reactive hydrogen; (iii) a triorganotin catalyst for promoting the reaction of the blocked reactive component with the functional component. The composition may also be admixed with water. A co-catalyst may also be employed based on Cu, Zn, Ni, Fe, Co, V, Sb and Bi and especially oxides, salts or chelates of said metal where said metals are divalent. The invention also relates to a method for curing a blocked isocyanate or blocked isothiocyanate at a temperature below about 150 DEG C which comprises combining a triorganotin catalyst with the blocked reactive component and functional component and heating at a temperature less than about 150 DEG C to obtain a cured urethane or thiourethane.
Abstract translation: 本发明包括可固化组合物，其包含：（i）包含封端异氰酸酯或封端异硫氰酸酯的封闭反应性组分; （ii）含有反应性氢的功能组分; （iii）用于促进阻断的反应性组分与官能组分的反应的三有机锡催化剂。 组合物也可以与水混合。 还可以使用基于Cu，Zn，Ni，Fe，Co，V，Sb和Bi的助催化剂，特别是所述金属的二价氧化物，盐或螯合物。 本发明还涉及一种在低于约150℃的温度下固化封端的异氰酸酯或封闭的异硫氰酸酯的方法，该方法包括将三有机锡催化剂与封闭的反应性组分和官能组分组合并在小于约150℃的温度下加热得到 固化的氨基甲酸酯或硫代氨基甲酸酯。
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公开(公告)号：WO1991016143A1
公开(公告)日：1991-10-31
申请号：PCT/US1991002449
申请日：1991-04-15
Applicant: ATOCHEM NORTH AMERICA, INC.
Inventor： ATOCHEM NORTH AMERICA, INC. , SILBERMAN, Joseph , BURCHILL, Michael
IPC: B05C03/12
CPC classification number: C08J7/065
Abstract: A surface modified, U.V. stabilized translucent or opaque polyvinyl chloride resin article and process for making same is described. The article includes a colored pigment, and is characterized by the substantial absence of titanium dioxide therein. The modified surface is substantially free of residual stabilizer and solvent, and its appearance and degree of surface perfection is substantially the same as unmodified side of the article. The process of the invention is characterized by the steps of immersing the polyvinyl chloride article in a suitable liquid media, contacting with a solution of an ultraviolet light stabilizer in a suitable organic solvent, and displacing residual stabilizer and solvent in a nonevaporative environment, that is, without contacting the air.
Abstract translation: 表面改性 描述了稳定的半透明或不透明聚氯乙烯树脂制品及其制备方法。 该制品包括着色颜料，其特征在于其中基本上不存在二氧化钛。 改性表面基本上没有残留的稳定剂和溶剂，其外观和表面完全程度与制品的未改性侧基本相同。 本发明的方法的特征在于将聚氯乙烯制品浸入合适的液体介质中，与紫外光稳定剂在合适的有机溶剂中的溶液接触，并在非蒸发环境中置换残留的稳定剂和溶剂，即 ，不接触空气。
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公开(公告)号：WO1990010217A1
公开(公告)日：1990-09-07
申请号：PCT/US1990000865
申请日：1990-02-14
Applicant: ATOCHEM NORTH AMERICA, INC.
IPC: G01N21/00
CPC classification number: G01N33/0054 , G01N30/04 , G01N30/64 , G01N2030/484 , G01N2030/642 , G01N2030/8859 , G01N2030/8872 , G01N2030/8886 , Y02A50/246
Abstract: Ammonia levels in a process gas stream (10) containing carbon dioxide and ammonia are separated and measured with a gas chromatograph (18) containing a photoionization detector (46). The ammonia levels in the process stream are monitored so that the formation of ammonium bicarbonate within the process pipes can be detected.
Abstract translation: 用含有光电离检测器（46）的气相色谱仪（18）分离并测量含有二氧化碳和氨的工艺气体流（10）中的氨水平。 监测工艺流中的氨水平，以便能够检测工艺管内的碳酸氢铵的形成。
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Patent Agency Ranking
公开(公告)号：WO1998007684A1
公开(公告)日：1998-02-26
申请号：PCT/US1997014694
申请日：1997-08-22
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： ELF ATOCHEM NORTH AMERICA, INC. , SANCHEZ, Jose , YORMICK, John, Salvatore , WICHER, Jerome , MALONE, Kenneth, George
IPC: C07C69/96
CPC classification number: C08F279/02 , C07C409/38 , C07C2601/14 , C08F4/36 , C08F8/00 , C08F299/045 , C08F10/00
Abstract: New and novel poly(monoperoxycarbonates) of general structure (A), where R, R and n are defined in the summary of the invention such as 1,1,1-tris(t-butylperoxycarbonyloxymethyl)ethane, intermediates for their preparation as well as processes for their preparation and use are disclosed. The monoperoxycarbonate compounds are useful in initiating the polymerization of ethylenically unsaturated monomers, particularly styrene, curing of unsaturated polyester resins, and in modifying the molecular weight of polymers such as by cross-linking or controlled chain degradation.
Abstract translation: 新型和新型的通式（A）的聚（单过氧碳酸酯），其中R，R 1和n在本发明的概述中定义，例如1,1,1-三（叔丁基过氧羰基氧基甲基）乙烷，其中间体 公开了制备及其制备和使用的方法。 单过氧碳酸酯化合物可用于引发烯属不饱和单体，特别是苯乙烯的聚合，不饱和聚酯树脂的固化，以及改性聚合物的分子量，例如通过交联或受控的链降解。
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公开(公告)号：WO1993013426A1
公开(公告)日：1993-07-08
申请号：PCT/US1992011207
申请日：1992-12-23
Inventor： ELF ATOCHEM NORTH AMERICA INC.
IPC: G01P15/09
CPC classification number: G01P15/0922 , G01P15/18
Abstract: An accelerometer (10) having a piezoelectric transducer (22) which produces electrical signals in response to its deflection and comprises an elongated, continuous beam of generally flat configuration and narrow cross section to provide a bending axis which facilitates deflection of the free ends in response to shock in one or more of the linear and torsional modes. The beam is supported intermediate its ends by a mount (29), with the free ends of the beam preferably extending equidistantly in opposite directions from the mount. By laminating a single piece of piezoelectric material to a rigid substrate and forming cantilevers in each deflection direction, an accelerometer with six degrees of freedom may be formed. Also, a compressive type angular accelerometer (122) may be formed from two piezoelectric sensor elements incorporated onto a single piece of piezoelectric polymer (126).
Abstract translation: 一种具有压电换能器（22）的加速度计（10），该压电传感器（22）响应于其偏转而产生电信号，并且包括大体上平坦的构型和窄横截面的细长的连续梁，以提供弯曲轴线，该弯曲轴线有利于自由端的响应 在一个或多个线性和扭转模式中受到冲击。 梁通过安装件（29）在其端部之间支撑，梁的自由端优选地与安装件相反的方向等距离地延伸。 通过将单片压电材料层叠到刚性基板并在每个偏转方向上形成悬臂，可以形成具有六个自由度的加速度计。 此外，压缩式角加速度计（122）可以由结合到单片压电聚合物（126）上的两个压电传感器元件形成。
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公开(公告)号：WO1993013393A1
公开(公告)日：1993-07-08
申请号：PCT/US1992010873
申请日：1992-12-21
Applicant: ELF ATOCHEM NORTH AMERICA, INC. , RUSSO, David, A. , DIRKX, Ryan, R. , FLORCZAK, Glenn, P.
Inventor： ELF ATOCHEM NORTH AMERICA, INC.
IPC: G01G19/02
CPC classification number: C23C16/40 , C03C17/2453 , C03C17/3417 , C03C2217/23 , C03C2217/91 , C03C2218/1525
Abstract: A composition for coating glass by chemical-vapor deposition comprises a mixture of a tin oxide precursor monobutyltin trichloride, a silicon dioxide precursor tetraethylorthosilicate, and an accelerant such as triethyl phosphite; the composition is gaseous below 200 DEG C, and permits coating glass having a temperature from 450 to 650 DEG C at deposition rates higher than 350 ANGSTROM /sec. The layer of material deposited can be combined with other layers to produce an article with specific properties such as controlled emissivity, refractive index, abrasion resistance, or appearance.
Abstract translation: 用于通过化学气相沉积涂覆玻璃的组合物包括氧化锡前体单丁基三氯化锡，二氧化硅前体四乙基原硅酸盐和促进剂如亚磷酸三乙酯的混合物; 该组合物是低于200℃的气体，并且允许以高于350安培/秒的沉积速率在450至650℃的温度下涂覆玻璃。 沉积的材料层可以与其他层结合，以产生具有特定性质如受控发射率，折射率，耐磨性或外观的制品。
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公开(公告)号：WO1993012892A1
公开(公告)日：1993-07-08
申请号：PCT/US1992010872
申请日：1992-12-21
Applicant: ELF ATOCHEM NORTH AMERICA, INC. , RUSSO, David, A. , DIRKX, Ryan, R. , FLORCZAK, Glenn, P.
Inventor： ELF ATOCHEM NORTH AMERICA, INC.
IPC: B05D05/06
CPC classification number: C23C16/40 , C03C17/2453 , C03C17/3417 , C03C2217/23 , C03C2217/91 , C03C2218/1525
Abstract: A method for coating glass by chemical-vapor deposition below 200 DEG C, at atmospheric pressure of a gaseous mixture of a tin oxide precursor, a silicon dioxide precursor and an accelerant such as triethyl phosphite provides deposition rates greater than 350 ANGSTROM per second. The layer of material deposited can be combined with other layers to produce an article with specific properties such as controlled emissivity, refractive index, abrasion resistance, and appearance.
Abstract translation: 通过化学气相沉积在200℃，氧化锡前体，二氧化硅前体和促进剂如亚磷酸三乙酯的气体混合物的大气压下涂覆玻璃的方法提供大于每分钟350安培的沉积速率。 沉积的材料层可以与其他层组合以产生具有特定性质的物品，例如受控的发射率，折射率，耐磨性和外观。
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10.发明申请COMPOSITION WITH BASE OF ORGANOTIN MALEATES USEFUL FOR STABILISING AND LUBRICATING THERMOPLASTIC POLYMERS, METHOD FOR OBTAINING SAID COMPOSITION 审中-公开用于稳定和润滑热塑性聚合物有机原料的组合物，用于获得合成组合物的方法
公开(公告)号：WO1998030531A1
公开(公告)日：1998-07-16
申请号：PCT/FR1997002352
申请日：1997-12-18
Applicant: ELF ATOCHEM S.A. , ELF ATOCHEM NORTH AMERICA INC. , BERTELO, Chris , CUILLERET, Muriel , GIROIS, Stéphane , MOREL, Patrick
Inventor： ELF ATOCHEM S.A. , ELF ATOCHEM NORTH AMERICA INC.
IPC: C07C57/145
CPC classification number: C08K5/57 , C07C57/145 , C07F7/2224
Abstract: The invention concerns a composition of organotin maleates resulting from reacting a mixture of an alcohol or of an epoxyalkane of low molecular weight and of an alcohol or of an epoxyalkane of high molecular weight with maleic anhydride, then in contacting the resulting medium with a dialkyltin oxide. The invention also concerns the polyvinyl chloride (PVC) stabilised and lubricated with said composition with base of organotin maleates as well as the rigid extruded objects formed from said PVC compositions.
Abstract translation: 本发明涉及由低分子量的醇或环氧烷烃与醇或高分子量环氧烷烃的混合物与马来酸酐反应得到的马来酸有机锡的组合物，然后使得到的介质与二烷基氧化锡 。 本发明还涉及用所述组合物用马来酸有机锡的碱稳定和润滑的聚氯乙烯（PVC）以及由所述PVC组合物形成的刚性挤出物。
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