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Anionic glycasuccinamide sufactants and a process for their manufacture

  • US 5,844,103 A
  • Filed: 03/24/1995
  • Issued: 12/01/1998
  • Est. Priority Date: 03/24/1995
  • Status: Expired due to Fees
First Claim
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1. An anionic alkyl- or alkenyl glycasuccinamide surfactant compound having the formulas:

  • ##STR86## wherein A is selected from the group consisting of the following structures (1) to (9) which are attached to the succinate ring via the nitrogen (N) atom;

    ##STR87## wherein A1 is hydrogen (H), an alkali metal, alkaline earth metal, basic amino acid, ammonium, alkyl substituted ammonium or mono-, di-, trialkanolammonium group having about 1 to about 6 carbon atoms or mixtures thereof;

    wherein G is selected from the group consisting of hydrogen (H), a SO3 M, PO3 M2, (CH2 CH2 O)a H or (CH2 CHCH3 O)b H group, a mono-, disaccharide or mixtures thereof;

    wherein M is selected from the group consisting of hydrogen (H), an alkali metal, alkaline earth metal, ammonium, alkyl substituted ammonium or mono-, di-, trialkanolammonium group having about 1 to about 5 carbon atoms or mixtures thereof;

    wherein W is a CH2 group, oxygen atom (O) or mixtures thereof;

    wherein X is hydrogen (H), an alkyl group having about 1 to about 4 carbon atoms or mixtures thereof;

    wherein Y is a NR10, +N(R10)2, O, S, SO, SO2, COO, OOC, CONR10, NR10 CO group or mixtures thereof;

    wherein Z is a CH═

    CH or CH2 CH2 group;

    wherein R9 is a straight or branched chain saturated or unsaturated hydrocarbon which may be unsubstituted or substituted with an aromatic, cycloaliphatic or mixed aromatic radical having about 1 to about 31 carbon atoms;

    wherein R10 is hydrogen (H), a hydroxylalkyl group having about 1 to about 6 carbon atoms, a straight or branched chain, saturated or unsaturated hydrocarbon which may be unsubstituted or substituted with an aromatic, cycloaliphatic or mixed aromatic aliphatic radical having about 1 to about 8 carbon atoms;

    wherein R11 is hydrogen (H), or an alkyl, alkenyl or hydroxyalkyl group having about 1 to about 6 carbon atoms;

    wherein R12 is hydrogen (H), or an alkyl, alkenyl or hydroxyalkyl group having about 1 to about 6 carbon atoms;

    wherein R13 is hydrogen (H), a straight or branched chain saturated or unsaturated hydrocarbon which may be unsubstituted or substituted with a hydroxyl, polyhydroxyl, aromatic, cycloaliphatic or mixed aromatic radical having about 1 to about 31 carbon atoms;

    wherein a=0-35;

    b=0-35;

    c=1-3;

    d=1-5;

    e=0-35;

    m=0-8;

    n=1-6;

    o=0-2;

    p=0-4;

    q=0-3;

    r=0-3; and

    s=0-1;

    wherein structures (1) and (2) are disaccharide and structures (3) to (9) are mono- or disaccharides.

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