51.
    发明专利
    未知

    公开(公告)号:DE1963399A1

    公开(公告)日:1971-06-24

    申请号:DE1963399

    申请日:1969-12-18

    Applicant: BASF AG

    Abstract: The production of ammonium betaines by reaction of adducts of an oxide of sulfur and an amine with an aziridine, and the new ammonium betaines themselves. The new compounds obtainable according to the process of the invention are surfactants, particularly detergents and assistants in the textile field, softeners, washing aftertreatment agents, germicides, and valuable starting materials for the production of detergents, cleaning agents, detergents, wetting agents, textile assistants, dishwashing agents, shampoos, emulsifiers, dispersing agents, flotation aids, softeners, disinfectants and thickeners.

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