Reinigungszusammensetzung für harte Oberflächen
    62.
    发明公开
    Reinigungszusammensetzung für harte Oberflächen 审中-公开
    ReinigungszusammensetzungfürharteOberflächen

    公开(公告)号:EP2650352A1

    公开(公告)日:2013-10-16

    申请号:EP12163756.5

    申请日:2012-04-11

    Applicant: BASF SE

    CPC classification number: C11D3/3723

    Abstract: Die vorliegende Erfindung betrifft eine Reinigungszusammensetzung enthaltend ein Polyethylenamin-polyessigsäure-polymer oder Derivate davon, sowie die Verwendung des Polymers.

    Abstract translation: 清洁组合物包含聚乙烯胺 - 聚乙酸聚合物或其衍生物。 还包括用于清洁表面的独立权利要求,包括将上述清洁组合物施用在待清洁的表面上,手动或机械地清洁表面,以及漂洗清洁组合物。

    METALLREINIGER MIT POLYETHYLENIMIN
    70.
    发明授权
    METALLREINIGER MIT POLYETHYLENIMIN 有权
    金属清洗剂与聚乙烯亚胺

    公开(公告)号:EP1817398B1

    公开(公告)日:2012-02-01

    申请号:EP05792155.3

    申请日:2005-09-10

    Abstract: The invention relates to an aqueous cleaning agent concentrate containing: a) water; b) glycol ether of general formula R-O-(CH2-CH(CH3)-0)n-H, in which R represents an alkyl radical with 1 to 4 C atoms or a phenyl radical, and n represents a number ranging from 1 to 5 and/or non-ionic surfactants; c) polyethylenimine, and; d) cationic surfactants, and relates to the cleaning solution that can be obtained therefrom by dilution. The invention additionally relates to methods for cleaning metallic surfaces soiled by oils and/or greases, during which these surfaces are brought into contact with an aqueous cleaning solution that contains: b) glycol ether of general formula R-O-(CH2-CH(CH3)-0)n-H, in which R represents an alkyl radical having 1 to 4 C atoms or a phenyl radical, and n represents a number ranging from 1 to 5; and/or non-ionic surfactants, and; c) polyethylenimine.

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