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。

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.

公开(公告)号：EP0970983A3

公开(公告)日：2000-07-12

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: 本发明涉及制造聚酯的方法，特别是使用草酸锂钛氧烷作为用于该反应的催化剂，以提供对所得聚酯具有优异颜色性质的快速反应。 本发明提供了一种通过聚酯形成反应物的缩聚生产聚酯的改进方法，其中改进包括使用草酸锂氧钛作为缩聚催化剂。 改进的方法产生改进颜色的聚酯与其它草酸氧钛催化剂和不含锑存在的新型聚酯。

公开(公告)号：EP0721139A1

公开(公告)日：1996-07-10

申请号：EP96100846.3

申请日：1990-07-13

Applicant: ELF ATOCHEM NORTH AMERICA, INC. ,  SOCIETE NATIONALE ELF AQUITAINE

Inventor： Couput, Jean-Paul ,  Campet, Guy ,  Chabagno, Jean Michel ,  Muller, Daniel ,  Bourrel, Maurice ,  Dirkx, Ryan R. ,  Ferry, Didier ,  Garie, Regine ,  Delmas, Claude ,  Geoffroy, Catherine ,  Morel, Bertrand ,  Salardenne, Jean ,  Portier, Josik

IPC: G02F1/15 ,  C09K9/00

CPC classification number: G02F1/1525 ,  G02F1/1523

Abstract: An electrochromic element (10) useful in an electrochromic glass or mirror device and a process for making such element. The element is a five-layered structure including an electrolyte ion conducting layer (20) interposed between first and second inorganic electrochromic layers (16, 18) which are interposed between a pair of conductive electrodes (12, 14). The second inorganic electrochromic layer (18) is amorphous. The first and second inorganic electrochromic layers are different and are capable of exhibiting color-forming properties complementary to one another upon the incorporation of at least one H, Li, Na, K, Ag, Cu or Tl ion. The electrolyte ion conducting layer may be a copolymer of ethylene oxide, butylene oxide or methyl glycidyl ether, and optionally a small amount of allyl glycidyl ether, along with an ionizable salt, or may be a polyurethane gel formed by reacting the copolymer with triisocyanate, along with an ionizable salt. The second inorganic electrochromic layer comprises a transition element chalconide or halide. The electrochromic element may also comprise a plurality of five-layer structures in tandem, each pair separated by a substrate.

Abstract translation: 电致变色元件（10），在电致变色玻璃或反射镜装置及其制造搜索元素的处理有用英寸 元件是五层结构包括第一和第二无机电致变色层之间插入电解质离子传导层（20）的（16，18），它们是一对导电电极（12，14）的之间。 第二无机电致变色层（18）是无定形的。 在第一和第二无机电致变色层是不同的，并且能够在至少一个H，锂，钠，钾，银，铜或Tl离子的掺入参展色彩形成性质彼此互补的。 电解质离子传导层可以是环氧乙烷，环氧丁烷或甲基缩水甘油基醚的共聚物，和烯丙基缩水甘油基醚的任选的少量的，非常久远电离盐的，或可以是通过用三异氰酸酯起反应的共聚物形成的聚氨酯凝胶， 电离盐的非常久远。 第二无机电致变色层包括过渡元素chalconide或卤化物。 因此，电致变色元件可以包括五层结构的串联复数，每对由一个基质中分离出来。

公开(公告)号：EP0927706A2

公开(公告)日：1999-07-07

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.

Abstract translation: 一种具有包含含有金属氧化物，硅氧化物和磷或硼的氧化物的膜的涂层的玻璃基板。 金属氧化物优选选自氧化锡，氧化锗，氧化钛，氧化铝，氧化锆，氧化锌，氧化铟，氧化镉，氧化钨，氧化钒，氧化铬，氧化钼，氧化铱，镍 氧化物和氧化钽。