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    SILICONHALTIGE SCHAUMSTOFFE
    3.
    发明公开
    SILICONHALTIGE SCHAUMSTOFFE 有权
    硅为基础的泡沫

    公开(公告)号：EP1485419A1

    公开(公告)日：2004-12-15

    申请号：EP03744776.0

    申请日：2003-01-23

    申请人： Consortium für elektrochemische Industrie GmbH

    发明人： STANJEK, Volker ,  SCHÄFER, Oliver ,  PACHALY, Bernd

    IPC分类号： C08G18/61

    CPC分类号： C08G18/61 ,  C08G2101/0008 ,  C08G2101/0083

    摘要： The invention relates to foamable preparations comprised of the following constituents: (A) linear or branched organopolysiloxanes whose chain ends are terminated up to at least 95 % with aminoalkyl groups or hydroxyalkyl groups of general formula (1) -O-SiR12O-SiR22-R3-Z that can be produced by reacting linear or branched organopolysiloxanes, which have terminal groups of general formula (2) -O-SiR12-OH, with organosilicon compounds, which are composed of structural elements of general formula (3) - [SiR22-R3-Y-]k, whereby R1, R2, R3, Z, Y and k have the meanings as cited in Claim No. 1; (B) di- or polyisocyanates, and; (C) expanding agents.

    EINKOMPONENTIGE ALKOXYSILANTERMINIERTE POLYMERE ENTHALTENDE SCHNELL HÄRTENDE ABMISCHUNGEN
    9.
    发明公开
    EINKOMPONENTIGE ALKOXYSILANTERMINIERTE POLYMERE ENTHALTENDE SCHNELL HÄRTENDE ABMISCHUNGEN 有权
    组分的烷氧基硅烷封端的聚合物含快速固化的共混物

    公开(公告)号：EP1421129A1

    公开(公告)日：2004-05-26

    申请号：EP02754781.9

    申请日：2002-06-27

    申请人： Consortium für elektrochemische Industrie GmbH

    发明人： SCHINDLER, Wolfram ,  STANJEK, Volker ,  PACHALY, Bernd

    IPC分类号： C08G18/10 ,  C08G18/12 ,  C08G18/61 ,  C08G18/71

    CPC分类号： C08G18/718 ,  C08G18/10 ,  C08G18/12 ,  C08G18/61 ,  C08G2190/00 ,  C08G18/289

    摘要： The invention relates to polymer mixtures, containing alkoxysilane-terminated polymers (A) with terminal groups of general formula (1), -A-CH2-SiR1a(OR2)3-a and optionally tin catalysts comprising a maximum tin content of 100 ppm in relation to the polymer mixture. In said formula A represents a bivalent binding group selected from -O-, -S-, -(R3)N-, -O-CO-N(R?3)-, N(R3¿)-CO-O-, -N(R3)-CO-NH-, -NH-CO-N(R3)-, -N(R3)-CO-N(R3)-, R1 represents an optionally halogen-substituted alkyl, cycloalkyl, alkenyl or aryl group comprising 1-10 carbon atoms, R2 represents an alkyl group comprising 1-6 carbon atoms or an φ-oxaalkyl-alkyl group comprising a total of 2-10 carbon atoms, R3 represents hydrogen, an optionally halogen-substituted cyclic, linear or branched C¿1? to C18 alkyl or alkenyl group, or a C6 to C18 aryl group and a is a whole number between 0 and 2. Foamable mixtures, defined in claim 1, are excluded.