KONSERVIERUNGSMITTEL-ZUSAMMENSETZUNGEN UND KOSMETIKA ENTHALTEND DIESE

    公开(公告)号:EP2621460A2

    公开(公告)日:2013-08-07

    申请号:EP11743506.5

    申请日:2011-08-05

    摘要: The invention relates to antimicrobial compositions which are highly effective at a reduced usage quantity and which, due to the overall reduced usage quantities, allow the production of low-irritation and low-sensitization cosmetics, containing ethyl lauroyl arginate and at least one further compound that is composed of the group of the diols of formula (I) I) H
    O -CH
    2 -CHR
    1 -(CH
    2 )
    n -R
    2 (I), in which R
    1 and R
    2 are -H or -OH and n = an integer between 1 and 10, where R
    1 und R
    2 are always different from each other, the salts of aromatic acids of formula (II), in which R is -H, -OH, a halogen atom or a C
    1 -C
    4 -alkyl group and X+ is an alkali metal ion or the n-th part of an n-valent metal cation, dehydracetic acid (IIIA) and/or the salts (IIIb) thereof, in which X
    + is an alkali metal ion or the n-th part of an n-valent metal cation.

    摘要翻译: 本发明涉及抗微生物组合物,其在降低的使用量方面是非常有效的,并且由于总体减少的使用量,允许生产含有月桂酰精氨酸乙酯和至少一种其它化合物的低刺激性和低致敏性化妆品, 由式(I)I)HO-CH 2 -CHR 1-(CH 2)n -R 2(I)的二醇组成,其中R 1和R 2是-H或-OH,n = 1和 10,其中R 1和R 2总是彼此不同,其中R为-H,-OH,卤素原子或C 1 -C 4 - 烷基且X +为碱的式(II)的芳族酸盐为碱 金属离子或n价金属阳离子的第n部分,其中X +是碱金属离子的脱乙酸(IIIA)和/或其盐(IIIb)或n价的第n部分 金属阳离子。