COMPOSITION

To provide a composition including cocoyl glycine or a salt thereof, excellent in temporal stability and also excellent in foam sustainability and bubbling properties.SOLUTION: There is provided a composition including the following components (A)-(C): (A) lauryl dimethylamino acetic acid betaine; (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MIYOSHI TATSUKI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a composition including cocoyl glycine or a salt thereof, excellent in temporal stability and also excellent in foam sustainability and bubbling properties.SOLUTION: There is provided a composition including the following components (A)-(C): (A) lauryl dimethylamino acetic acid betaine; (B) lauroyl methyl alanine or a salt thereof; and (C) cocoyl glycine or a salt thereof, in which a content mass ratio of the component (C) with respect to a total content of the components (A) and (B): (C)/((A)+(B)) is, 0.60 or lower.SELECTED DRAWING: Figure 1 【課題】ココイルグリシン又はその塩を含有する組成物において、経時安定性に優れ、さらに泡立のよさ及び泡持ちのよさにも優れる組成物を提供することを目的とする。【解決手段】次の成分(A)~(C);(A)ラウリルジメチルアミノ酢酸ベタイン(B)ラウロイルメチルアラニン又はその塩(C)ココイルグリシン又はその塩を含有し、前記成分(A)及び前記成分(B)の合計含有量に対する前記成分(C)の含有質量割合(C)/{(A)+(B)}が0.60以下である組成物。【選択図】図1