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    Ammonium bicarbonate/ammonium carbamate activated benzyl alcohol paint stripper
    43.
    发明公开
    Ammonium bicarbonate/ammonium carbamate activated benzyl alcohol paint stripper 失效
    由苄醇的碳酸氢铵/氨基甲酸铵混合物脱漆剂基于激活

    公开(公告)号：EP0712911A3

    公开(公告)日：1997-10-01

    申请号：EP95113523.5

    申请日：1995-08-29

    Applicant: ELF ATOCHEM NORTH AMERICA, INC.

    Inventor： Distaso, John

    IPC: C09D9/00

    CPC classification number: C09D9/00

    Abstract: Stripping action of an alkaline paint stripper is improved when ammonia is partially or completely replaced with ammonium bicarbonate or chemical equivalent thereof which decomposes into ammonia and carbon dioxide. A benzyl alcohol solvent system containing at least ammonium bicarbonate is preferably a water-in-oil emulsion emulsified with oleic hydroxyethyl imidazoline and thickened with hydroxypropyl cellulose or hydroxypropyl methylcellulose. A mixture of ammonium carbamate and ammonium bicarbonate identified as ammonium carbonate is the preferred activator for this alkaline paint stripper. Improved stripping can also be provided by reacting ammonium bicarbonate and ammonia in situ within the water-in-oil emulsion.

    Lithographic ink
    44.
    发明公开
    Lithographic ink 失效
    平版印刷油墨

    公开(公告)号：EP0747457A3

    公开(公告)日：1997-06-11

    申请号：EP96108562.8

    申请日：1996-05-29

    Applicant: ELF ATOCHEM NORTH AMERICA, INC.

    Inventor： Boutier, Robert H. ,  McEuen, Bruce K. ,  Heilman, Michael F.

    IPC: C09D11/02

    CPC classification number: C09D11/03 ,  C08F8/14 ,  C08F2810/20 ,  C08F2810/30

    Abstract: A lithographic printing ink contains an ester-modified carboxyl-containing copolymer as a pigment dispersant. The ester-modified carboxyl-containing copolymer is the reaction product of a long chain alcohol and a styrene maleic anhydride copolymer, wherein at least 35% of the carboxyl groups of the styrene maleic anhydride copolymer are esterified. The ink further includes a solvent selected from the group consisting of aliphatic hydrocarbons, aromatic hydrocarbons, and mixtures thereof; a modifying oil; a liquid carrier resin; and a pigment.

    Zirconium compounds of sulfonic acids
    45.
    发明公开
    Zirconium compounds of sulfonic acids 失效
    Zirkonverbindungen vonSulfonsäuren

    公开(公告)号：EP0736523A2

    公开(公告)日：1996-10-09

    申请号：EP96103164.8

    申请日：1996-03-01

    Applicant: ELF ATOCHEM NORTH AMERICA, INC.

    Inventor： Sandler, Stanley R. ,  Gernon, Michael D. ,  Ragot, Jacques

    IPC: C07C309/04 ,  C08F28/02 ,  C07C67/02

    CPC classification number: C07C309/04 ,  C07C67/03

    Abstract: Novel zirconium compounds of sulfonic acids are disclosed which have the following general formula:

            [R(SO 3 ) x ] y [R'(SO 3 ) x' ] y' Zr [(O 3 S) x'' R''] y'' [(O 3 S) x''' R'''] y'''

    where R, R', R'', R''' are independently substituted or unsubstituted, alkyl, alkylene, aryl or alkaryl radicals and x, x', x'', x''', y, y', y'' and y''' are sufficient in value to supply 4 sulfonate groups to the molecule, and the use of such zirconium compounds as catalysts in organic chemical reactions.

    Abstract translation: 公开了新的磺酸锆化合物，其具有以下通式：ÄR（SO 3）x yÄ'（SO 3）x'y'Ä（O3S）x''R'''''Ä（O3S）x“' 其中R，R'，R“，R”'独立地是取代或未取代的烷基，亚烷基，芳基或烷芳基，x，x'，x“，x” ，y，y'，y“和y”“的价值足以向分子提供4个磺酸根基团，以及在有机化学反应中使用这样的锆化合物作为催化剂。

    Organometallic compounds and polymers made therefrom
    47.
    发明公开
    Organometallic compounds and polymers made therefrom 失效
    Organometall-Verbindungen und davon abgeleitete Polymere

    公开(公告)号：EP0723967A1

    公开(公告)日：1996-07-31

    申请号：EP96100214.4

    申请日：1996-01-09

    Applicant: ELF ATOCHEM NORTH AMERICA, INC.

    Inventor： Silverman, Gary S. ,  Tseng, Kenneth K.S. ,  Uhm, Haewon L.

    IPC: C07F9/141 ,  C09D5/16 ,  C08F30/04 ,  A01N57/12

    CPC classification number: C07F9/1417 ,  A01N25/10 ,  C08F30/04 ,  C09D5/1625 ,  C09D5/1637

    Abstract: Compounds of formula (I) are disclosed:

    wherein L 1 is a main group atom, L 2 is a neutral ligand, M is a transition element or a metal element of Group 13, 14, 15, or 16 of the Periodic Table, x is the number of coordination sites of M, R 1 is a polymerizable group, R 2 , R 3 , and R 4 are ligands, and R 5 is an anionic ligand. The compounds or monomers of formula (I) are capable of conversion to polymers by combination with one or more other known monomers, such as methyl methacrylate. Such polymers can then be added as a binder in a paint formulation to make marine antifouling coating compositions. Also described is a method to prevent fouling on surfaces wherein a composition containing a metal complex compound of formula (II):

    wherein M, x, L 2 , n, and R 4 have the same meaning as in formula (I), is applied to the surface susceptible to fouling.

    Abstract translation: 公开了式（I）的化合物：其中L 1是主要原子的CHEM，L 2是中性配体，M是第13,14,15或15或15位的过渡元素或金属元素 16，x是M的配位点数，R 1是可聚合基团，R 2，R 3和R 4是配体，R 5是 阴离子配体。 式（I）的化合物或单体可以通过与一种或多种其它已知的单体如甲基丙烯酸甲酯的组合转化成聚合物。 然后可以将这样的聚合物作为粘合剂加入到油漆配方中以制备海洋防污涂料组合物。 还描述了一种防止在表面上结垢的方法，其中含有式（II）的金属络合物的组合物：其中M，x，L 2，n和R 4具有与下式 式（I），适用于容易污染的表面。

    A process for producing an amorphous electrochromic material, a product consisting of an amorphous electrochromic material and an electrochromic element containing said product
    48.
    发明公开
    A process for producing an amorphous electrochromic material, a product consisting of an amorphous electrochromic material and an electrochromic element containing said product 失效
    一种用于生产无定形的电致变色材料，由非晶电致变色材料产品的现有和包含该电致变色元件的产物处理

    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。

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