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    MELT-PROCESSABLE BLOCK COPOLYESTERIMIDE AND METHOD FOR MANUFACTURING IT
    2.
    发明公开
    MELT-PROCESSABLE BLOCK COPOLYESTERIMIDE AND METHOD FOR MANUFACTURING IT 失效
    熔融块copolyesterimides及其制造方法。

    公开(公告)号：EP0660854A1

    公开(公告)日：1995-07-05

    申请号：EP93919377.0

    申请日：1993-09-17

    申请人： NESTE OY

    发明人： BÖHME, Frank ,  POSPIECH, Doris ,  RÄTZSCH, Manfred ,  BERGSTRÖM, Christer ,  HÄRKÖNEN, Mika ,  ALANKO, Heli ,  PASSINIEMI, Pentti

    IPC分类号： C08J5 ,  B29C45 ,  B29C47 ,  B29C49 ,  B29D22 ,  B29D23 ,  B29D99 ,  C08G63 ,  C08G73 ,  C08L79 ,  B29K79

    CPC分类号： C08G73/16 ,  C08G63/685 ,  C08L79/08 ,  C08L2666/02

    摘要： Described herein is a melt-processable block copolyesterimide comprising the repeating units (I), (II) and (III) and, optionally, a repeating unit (IV), wherein (I) is a repeating unit of formula (I) wherein R is an aliphatic polyether chain and/or a polysiloxane chain; (II) and (III) are repeating units of formulaes (II) and (III) wherein Z is hydrogen, alkyl, alkoxy, aryl, halogen and w is zero or one; and (IV) is a repeating unit of formula (IV), wherein Z' is hydrogen, alkyl, alkoxy, aryl or halogen and the phenylene ring is substituted in m- or p-position. The repeating unit of formula (I) is present in an amount of 5 to 50 mole-%, the repeating unit of formula (II) is present in an amount of 10 to 80 mole-%, the repeating unit of formula (III) is present in an amount of 5 to 50 mole-% and the repeating unit of formula (IV) is present in an amount of 0 to 45 mole-% of the block copolyesterimide. The polymer according to the invention has liquid crystalline properties and it can be used as thermoplastic elastomer component of polymer compounds.

    PROCESSIBLE ELECTRICALLY CONDUCTING POLYANILINE COMPOSITIONS AND PROCESSES FOR THE PREPARATION THEREOF
    3.
    发明公开
    PROCESSIBLE ELECTRICALLY CONDUCTING POLYANILINE COMPOSITIONS AND PROCESSES FOR THE PREPARATION THEREOF 失效
    加工，导电POLYAMILINZUSAMMENSETZUNGEN及其制备方法

    公开(公告)号：EP0764332A1

    公开(公告)日：1997-03-26

    申请号：EP95920924.0

    申请日：1995-06-08

    申请人： NESTE OY

    发明人： IKKALA, Olli ,  PASSINIEMI, Pentti

    IPC分类号： C08L79 ,  C08G73 ,  C08K5 ,  H01B1

    CPC分类号： H01B1/128 ,  C08G73/0266 ,  C08K5/0008 ,  C08L79/02

    摘要： Polymeric compositions are disclosed comprising protonated, electrically conducting polyaniline; cyclic organic compounds capable of forming ring-ring interactions with the six-membered rings of the polyaniline and hydrogen bonding with the NH groups of the polyaniline; and anionic surface active additives. According to the invention, no particular requirements are posed for the counter-ions of polyaniline, which allows for the use of non-functionilized counter-ions. The conducting polyaniline complexes of the invention are processible in the fluid-phase and exhibit significantly improved electrical properties.