Production of ammonium betaines
    1.
    发明授权
    Production of ammonium betaines 失效
    生产氨基酸

    公开(公告)号:US3741998A

    公开(公告)日:1973-06-26

    申请号:US3741998D

    申请日:1970-12-08

    Applicant: BASF AG

    Inventor: DISTLER H WIDDER R

    CPC classification number: C11D1/90 C08F2/24

    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.

    Abstract translation: 通过硫和氧化胺的加成物与氮丙啶的反应生成氨基甜菜碱,以及新的氨基甜菜碱本身。 根据本发明的方法可获得的新化合物是表面活性剂,特别是纺织领域的洗涤剂和助剂​​,软化剂,​​洗涤后处理剂,杀菌剂和用于生产洗涤剂,清洁剂,洗涤剂,润湿剂,纺织品的有价值起始材料 助剂,洗碗剂,洗发剂,乳化剂,分散剂,浮选助剂,软化剂,​​消毒剂和增稠剂。

    9.
    发明专利
    未知

    公开(公告)号:NL7013850A

    公开(公告)日:1971-03-23

    申请号:NL7013850

    申请日:1970-09-18

    Applicant: BASF AG

    Abstract: New homopolymers and copolymers and their solutions or dispersions having numerous applications are prepared by homopolymerization or copolymerization of olefinically unsaturated sulfitobetaines in bulk, suspension, solution or emulsion.

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