Surfactants which are polyhydric alcohol partial esters of adduc

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...

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424180, 424314, 424365, 536119, 560123, 562505, 25217418, 549245, A61K 4700, A61K 3170, C07H 1306, C07C 6974

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043767893

ABSTRACT:
Disclosed are novel polyhydric alcohol partial esters of polycarboxylic acids from Diels-Alder adducts of maleic anhydride and a straight chain unsaturated carboxylic acid having ten to twenty-five carbon atoms. The partial esters can be subsequently sulfated.
The polyhydric alcohol can be a mono- or disaccharide such as sucrose or mannose.
The partial esters are surfactants which are dermatologially acceptable and useful in personal products and skin-care products.

REFERENCES:
patent: 2137616 (1938-11-01), Hunn
patent: 2839550 (1958-06-01), Wiggerink et al.
patent: 3053830 (1962-09-01), Gaertner
patent: 3219657 (1965-11-01), Gaertner
patent: 4150041 (1979-04-01), Suzuki et al.
Sastry et al.-J. Amer. Oil Chem. Soc., vol. 48 (1971), pp. 686-688.
Rheineck et al.-Fette-Seifen-Anstrichmit., vol. 71 (1969), pp. 644-652.
Nagakura-Chem. Abst., vol. 91 (1979), p. 22764h.
Vainer et al.-Chem. Abst., vol. 76 (1972), p. 29524d.
Nagakura et al.-Chem. Abst., vol. 83 (1975), p. 27496s.
Dow-Chem. Abst., vol. 83 (1975), p. 178328q.
Bibby-Chem. Abst., vol. 88 (1978), p. 22149z.
Suzuki-Chem. Abst., vol. 89 (1978), p. 76632r.
Asao et al.-Chem. Abst., vol. 84 (1976), p. 91,967u.
Broniarz et al.-Chem. Abst., vol. 79 (1973), p. 7158x.

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