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1701 条记录 (耗时 0.021 秒)

    A lipase gene originated from pseudomonas bacteria
    133.
    发明公开
    A lipase gene originated from pseudomonas bacteria 失效
    Aus Bakterien der Gattung Pseudomonas isoliertes Lipase-Gen。

    公开(公告)号：EP0657535A2

    公开(公告)日：1995-06-14

    申请号：EP94117847.7

    申请日：1994-11-11

    申请人： CHISSO CORPORATION

    发明人： Aoyama, Shigeyuki ,  Yoshida, Naoyuki

    IPC分类号： C12N15/55 ,  C12N9/20 ,  C12N15/67 ,  C12P21/02

    CPC分类号： C12N9/20

    摘要： A lipase originated from Pseudomonas genus bacterium, having a commercially high utilization value, and a process for producing the lipase are provided,
       which lipase is a recombinant DNA containing a lipase gene originated from Pseudomonas cepacia IFO 14595 strain having a DNA sequence of the following sequence No. 1, and a gene needed for its activity expression:
       and which process comprises carrying out secretory production of lipase into the cultured filtrate using the recombinant DNA,
       according to which process, it is possible to recover the lipase from the cultured filtrate at the time of commercial production; hence it is possible to supply a cheap lipase.

    摘要翻译： 提供了具有商业上高利用价值的假单胞菌属细菌的脂肪酶，以及生产该脂肪酶的方法，该脂肪酶是含有源自具有以下序列的DNA序列的洋葱假单胞菌IFO 14595菌株的脂肪酶基因的重组DNA 第1号及其活性表达所需的基因：，该方法包括使用重组DNA进行培养滤液的分解生成脂肪酶，根据该方法，可以从培养物中回收脂肪酶 商品生产时的滤液; 因此可以提供便宜的脂肪酶。

    Cyclohexane derivative
    134.
    发明公开
    Cyclohexane derivative 失效
    Cyclohexanderivat。

    公开(公告)号：EP0647696A1

    公开(公告)日：1995-04-12

    申请号：EP93116355.4

    申请日：1993-10-08

    申请人： Chisso Corporation

    发明人： Onji, Yuichi ,  Ushioda, Makoto ,  Matsui, Shuichi ,  Kondo, Tomoyuki ,  Goto, Yasuyuki

    IPC分类号： C09K19/30 ,  C07C25/24 ,  C07C43/225

    CPC分类号： C07C17/23 ,  C07C17/093 ,  C07C17/16 ,  C07C17/2635 ,  C07C25/24 ,  C07C43/225 ,  C07C45/513 ,  C07C45/59 ,  C07C45/62 ,  C07C45/68 ,  C07C2601/14 ,  C09K19/3003 ,  C09K19/3028 ,  C09K2019/0444 ,  C07C25/18 ,  C07C47/457 ,  C07C47/24 ,  C07C49/697

    摘要： A novel liquid crystal material having an alkenyl group at the end of the molecule, and having a low viscosity, and when the compound is added, being able to reduce the threshold voltage of the resulting display element, is provided, the compound being expressed by the formula (I),

    wherein X is a F atom, a trifluoromethyl group, a trifluoromethoxy group or a difluoromethoxy group, -A- is 1,4-cyclohexylene or 1,4-phenylene, -B- is 1,4-cyclohexylene, l is 0, 1 or 2, m is 0, 1 or 2, l+m≧1, Z is -CH₂CH₂- or single bond, n is an integer of 0 to 4, R is a H atom or a linear or branched alkyl group of 1-7C, and when R is an alkyl group, the double bond has a trans-configuration. The compounds of the present invention are suitable as liquid crystal material for STN display element, and further is chemically stable; hence it is possible to prepare a composition having a superior multiplex characteristic and capable of effecting a low voltage drive.

    摘要翻译： 一种在分子末端具有烯基并具有低粘度的新型液晶材料，并且当添加化合物时能够降低所得显示元件的阈值电压，化合物由 式（I），其中X是F原子，三氟甲基，三氟甲氧基或二氟甲氧基，-A-是1,4-亚环己基或1,4-亚苯基，-B-是1， 4-亚环己基，l为0,1或2，m为0,1或2,1，m + 1，Z为-CH 2 CH 2 - 或单键，n为0〜4的整数，R为H 原子或1-7C的直链或支链烷基，当R为烷基时，双键具有反式构型。 本发明的化合物适用于STN显示元件的液晶材料，并且化学稳定; 因此可以制备具有优异的多重特性并能够进行低电压驱动的组合物。

    Vinyl chloride resin compositions, moulded products obtained therefrom, and methods of producing the compositions and molded products
    137.
    发明公开
    Vinyl chloride resin compositions, moulded products obtained therefrom, and methods of producing the compositions and molded products 失效
    氯乙烯树脂组合物，由其制成的模塑制品以及用于制备该组合物和模制品。

    公开(公告)号：EP0635530A1

    公开(公告)日：1995-01-25

    申请号：EP94305286.0

    申请日：1994-07-19

    申请人： Chisso Corporation

    发明人： Ito, Yuichi ,  Karasawa, Yuji ,  Chiku, Shinki

    IPC分类号： C08G18/40 ,  C08G18/62

    CPC分类号： C08G18/6275 ,  C08G18/4063

    摘要： A vinyl chloride resin composition comprises

    (a) 100 parts by weight of a crosslinkable vinyl chloride resin, or 100 parts by weight in total of 1 to 99 parts by weight of a crosslinkable vinyl chloride resin and 99 to 1 part by weight of a vinyl chloride resin;
    (b) 1 to 100 parts by weight of a polyol compound; and
    (c) as a crosslinking agent, 1 to 100 parts by weight of a blocked polyisocyanate compound.

    摘要翻译： 的氯乙烯树脂组合物包含（A）100重量份的可交联氯乙烯树脂，或100重量份总的1〜99重量份的可交联氯乙烯树脂和99〜1重量份的乙烯基的 氯乙烯树脂; （B）1〜100重量份的多元醇化合物; 和（c）作为交联剂，1〜100重量份的聚异氰酸酯封端的化合物。