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公开(公告)号:US11207252B2
公开(公告)日:2021-12-28
申请号:US14898810
申请日:2014-06-27
申请人: Lonza Ltd
发明人: Volker Ranft
摘要: A synergistic preservative composition comprises sorbic acid or a salt thereof, benzyl alcohol, and a mixture of (i) 1,2-propanediol and/or 1,3-propanediol, and (ii), 4-butanediol and/or 1,3-butanediol. The composition is particularly suited for the preservation of cosmetics and personal care products.
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公开(公告)号:US20160128920A1
公开(公告)日:2016-05-12
申请号:US14898810
申请日:2014-06-27
申请人: LONZA LTD
发明人: Volker Ranft
摘要: A synergistic preservative composition comprises sorbic acid or a salt thereof, benzyl alcohol, and a mixture of (i) 1,2-propanediol and/or 1,3-propanediol, and (ii), 4-butanediol and/or 1,3-butanediol. The composition is particularly suited for the preservation of cosmetics and personal care products.
摘要翻译: 协同防腐剂组合物包含山梨酸或其盐,苄醇和(i)1,2-丙二醇和/或1,3-丙二醇的混合物,和(ii)4-丁二醇和/或1,3 丁二醇。 该组合物特别适用于保存化妆品和个人护理产品。
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