Compounds having guanidino groups and containing a semi-organosilicon group

Compounds having guanidino groups and containing a semi-organosilicon group

  • CN 104,418,873 B
  • Filed: 08/22/2014
  • Issued: 12/01/2020
  • Est. Priority Date: 08/23/2013
  • Status: Active Grant
First Claim
Patent Images

1. A compound having a guanidino group and containing a semi-organosilicon group, having the formula (I)MaMGbDcDGdTeQf (I)a is 0 to 10, and a is,b is 0 to 10, and b is,c is 0 to 350, and c is,d is 0 to 50, and d is,e is 0 to 50, and (c) is,f is 0 to 10, and f is,wherein the sum of subscripts b and d ranges from greater than 2 to 20,subscript d is from greater than 1 to less than 4,M=

  • [R3SiO1/2],

    MG

    [RGR2SiO1/2],

    D=

    [R2SiO2/2],

    DG

    [RGRSiO2/2],

    T=

    [RSiO3/2],

    Q=

    [SiO4/2],

    r independently of one another, identical OR different, are ORaA radical and/or a linear or branched, saturated or mono-or polyunsaturated hydrocarbon radical which may be interrupted by heteroatoms and/or may be substituted one or more times by hydroxyl, amino, carboxyl or aryl,Raidentical or different, are hydrogen and/or alkyl having 1 to 12 carbon atoms,RGis a guanidino-containing radical of the formula (IIa) or (IIc), their tautomers and/or their salts,

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