-
231.发明公开COMPOSITION A BASE DE MALEATES D'ORGANOETAIN UTILISABLE POUR STABILISER ET LUBRIFIER DES POLYMERES THERMOPLASTIQUES. PROCEDE D'OBTENTION DE LADITE COMPOSITION 失效ORGANOZINMALEAT包括成分用于稳定和润滑的热塑性聚合物。 处理此组合物的制备
公开(公告)号：EP0963368A1
公开(公告)日：1999-12-15
申请号：EP97952106.0
申请日：1997-12-18
Applicant: ELF ATOCHEM S.A. , ELF ATOCHEM NORTH AMERICA, INC.
Inventor： BERTELO, Chris , CUILLERET, Muriel , GIROIS, Stéphane , MOREL, Patrick
CPC classification number: C08K5/57 , C07C57/145 , C07F7/2244
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.
-
232.发明公开Preparation of fluorine modified, low haze, metal oxide films 审中-公开Verfahren zur Herstellung von fluormodifizierten Metalloxydfilmen niedrigerTrübung
公开(公告)号：EP0962428A1
公开(公告)日：1999-12-08
申请号：EP99304384.3
申请日：1999-06-04
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Florczak, Glenn P.
IPC: C03C17/245
CPC classification number: C03C17/2456 , C03C17/245 , C03C2217/211 , C03C2217/212 , C03C2217/218 , C03C2217/228 , C03C2217/241 , C03C2218/152
Abstract: The present invention concerns the deposition of fluorine modified, metal oxide films (e.g. TiO 2 ) onto hot glass by atmospheric pressure chemical vapor deposition (APCVD) using metal halide (e.g. TiCl 4 ) vapor. The invention is also suitable for depositing other metallic oxide films from their metallic halides such as SnCl 4 , and VCL 4 . The present invention provides a process that deposits a novel, fluorine modified, metal oxide film (e.g. TiO 2 ) onto hot glass by atmospheric pressure chemical vapor deposition using metal halide vapor. The process uses injection of metal halide into a hot, nonoxygen containing carrier gas and blends the carrier gas and metal halide vapor with an oxygen containing gas stream containing a fluorine containing compound before contacting a surface of hot glass with the blended mixture. The process is capable of depositing a fluorine modified, TiO 2 film at deposition rates exceeding 900 Å per second. The crystalline phase of the fluorine modified TiO 2 film is essentially anatase. The film has a haze of less than 1% and a refractive index of greater than or equal to about 2.48. Also provided is an apparatus for practicing the process and a novel coated glass.
Abstract translation: 本发明涉及通过使用金属卤化物（例如TiCl 4）蒸气的大气压化学气相沉积（APCVD）将氟改性的金属氧化物膜（例如TiO 2）沉积到热玻璃上。 本发明也适用于从其金属卤化物如SnCl4和VCL4沉积其它金属氧化物膜。 本发明提供一种通过使用金属卤化物蒸气的大气压化学气相沉积将新的氟改性的金属氧化物膜（例如TiO 2）沉积到热玻璃上的方法。 该方法通过将金属卤化物注入含热不含氧载体的气体中，并将载气和金属卤化物蒸汽与含氟化合物的含氧气流混合，然后将热玻璃表面与混合的混合物接触。 该方法能够以超过每秒900安培的沉积速率沉积氟改性的TiO 2膜。 氟改性TiO 2膜的结晶相基本上是锐钛矿。 该膜具有小于1％的雾度和大于或等于约2.48的折射率。 还提供了一种用于实施该方法的设备和一种新型涂层玻璃。
-
233.发明公开FLUOROPOLYMER DISPERSION COATINGS FROM MODIFIED THERMOPLASTIC VINYLIDENE FLUORIDE BASED RESINS 失效涂料从氟聚合物分散体基于改进的热塑性树脂偏氟乙烯
公开(公告)号：EP0932645A1
公开(公告)日：1999-08-04
申请号：EP98933065.0
申请日：1998-07-02
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： GABOURY, Scott, R. , DRUJON, Xavier F.
CPC classification number: C08F259/08 , C09D151/003
Abstract: A paint base for dispersion coatings substrates comprising an acrylic modified fluoropolymer, paints and varnishes derived therefrom, coatings derived therefrom and articles coated with said coatings are disclosed. The coatings have improved gloss, flex, crack resistance and other improved use properties.
-
234.发明公开
公开(公告)号：EP0919527A1
公开(公告)日：1999-06-02
申请号：EP98304230.0
申请日：1998-05-28
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Elsheikh, Maher Yousef
IPC: C07C17/20
Abstract: A process for the fluorination of 1230za is provided, wherein 1230za is contacted with HF in the gas phase in the presence of an aluminum fluoride or chromium-based fluorination catalyst under conditions sufficient to produce a reaction mixture containing 1233zd, 1234ze and 245fa. 245fa is a known foam blowing agent and refrigerant, while 1233zd and 1234ze are known intermediates useful for preparing 245fa.
-
公开(公告)号：EP0745605A3
公开(公告)日：1999-03-17
申请号：EP96108248.4
申请日：1996-05-23
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Larkin, William Albert
CPC classification number: C07F7/2216 , C23C16/407
Abstract: Liquid methyltin halide compositions and their use as intermediates in chemical synthesis and as precursors for forming tin oxide coatings on substrates are disclosed.
Abstract translation: 公开了液体甲基锡卤化物组合物及其作为化学合成中的中间体和作为在基材上形成氧化锡涂层的前体的用途。
-
Patent Agency Ranking236.发明公开Pigment dispersion for the preparation of aqueous inks 失效Herstellung vonwässrigenTinten的WässrigePigmentdispersion
公开(公告)号：EP0889102A2
公开(公告)日：1999-01-07
申请号：EP98304678.0
申请日：1998-06-12
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Zweig, Andrew M. , Shelton, Kathleen , Ricker, Wendella M. , Mabire, Frederic
CPC classification number: C09D17/001
Abstract: The present invention is directed to a pigment dispersion for an aqueous ink. The pigment is dispersed in a liquid by a dispersing agent wherein the dispersing agent comprises a styrene/maleic anhydride (SMA) copolymer, a reaction product of the SMA copolymer and an alcohol, or a combination of the SMA copolymer and the SMA copolymer/alcohol reaction product. The weight ratio of the pigment to the dispersing agent in the dispersion is from about 5:1 to about 9:1, and preferably from about 6:1 to about 8:1. The pigment comprises at least about 33 wt% of the total weight of the dispersion, preferably at least about 36 wt. % of the dispersion, and most preferably at least about 40 wt. % of the dispersion. An aqueous ink is prepared combining the pigment dispersion with an emulsion comprising a polymer stabilized in water. The pigment comprises at least about 10 wt.% of the total weight of the ink composition.
Abstract translation: 本发明涉及一种用于水性墨水的颜料分散体。 通过分散剂将颜料分散在液体中，其中分散剂包括苯乙烯/马来酸酐（SMA）共聚物，SMA共聚物与醇的反应产物，或SMA共聚物与SMA共聚物/醇的组合 反应产物。 颜料与分散剂在分散体中的重量比为约5:1至约9:1，优选约6:1至约8:1。 颜料包含至少约33重量％的分散体的总重量，优选至少约36重量％。 ％的分散体，最优选至少约40wt。 ％的分散体。 制备水性油墨，其结合颜料分散体与包含稳定在水中的聚合物的乳液。 颜料占油墨组合物总重量的至少约10重量％。
-
公开(公告)号：EP0860482A3
公开(公告)日：1998-10-21
申请号：EP98301401.0
申请日：1998-02-25
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Distaso, John , DeGuzman, Azucena G.
IPC: C09D9/00
CPC classification number: C09D9/00
Abstract: Improvements in the retardation of water evaporation from benzyl alcohol containing water-in-oil emulsions by incorporating in the organic phase thereof an effective amount of a terpene.
-
公开(公告)号：EP0696469B1
公开(公告)日：1998-10-07
申请号：EP95111407.3
申请日：1995-07-20
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Schon, Steven G. , Nosowitz, Martin , Goetz, Frederick J.
CPC classification number: B01D53/507 , B01D53/1493
-
公开(公告)号：EP0861924A1
公开(公告)日：1998-09-02
申请号：EP98301228.7
申请日：1998-02-19
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Martyak, Nicholas M.
IPC: C23C18/36
CPC classification number: C23C18/36
Abstract: This invention relates to aqueous solutions containing Ni cation and hypophosphite anion which have a Ni cation concentration greater than 36 grams /liter. Such solutions have utility in electroless nickel plating baths and processes as make-up solutions and replenishing solutions. The increased concentration of Ni cation results from the addition of the nickel salt of an alkyl sulfonic acid to the solution.
Abstract translation: 本发明涉及Ni阳离子浓度大于36克/升的含有Ni阳离子和次亚磷酸根阴离子的水溶液。 这样的解决方案可用于化学镀镍浴和作为补充溶液和补充溶液的工艺。 通过将烷基磺酸的镍盐加入到溶液中，Ni阳离子的浓度增加。
-
公开(公告)号：EP0504920B1
公开(公告)日：1998-07-08
申请号：EP92104885.6
申请日：1992-03-20
Applicant: ELF ATOCHEM NORTH AMERICA, INC.
Inventor： Novits, Michael Fred , Kmiec, Chester Joseph , Hibbard, Edward Phillip
-
-
-
-
-
-
-
-
-
Search Results
275
records
(took 0.035 seconds)
