SOLID FRAGRANCE COMPOSITION
To provide solid fragrance compositions that contain no microplastic beads in consideration of the natural environment and have both excellent stability over time and excellent usability.SOLUTION: Provided is a solid fragrance composition comprising: (a) 0.5-30% by weight of fragrance; (b) solid oil...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide solid fragrance compositions that contain no microplastic beads in consideration of the natural environment and have both excellent stability over time and excellent usability.SOLUTION: Provided is a solid fragrance composition comprising: (a) 0.5-30% by weight of fragrance; (b) solid oil; (c) 5 to 50% by weight of one or two or more powders selected from spherical silicic anhydride and spherical cellulose; (d) a liquid monoester oil having 16 to 36 carbon atoms; and (e) 0.5 to 10% by weight of one or more semi-solid ester oils selected from polyglycerol fatty acid esters, phytosterol fatty acid esters, and pentaerythritol fatty acid esters, the content of the semi-solid ester oil of the component (e) being 0.02 to 0.3 when the content of the liquid monoester oil of the component (d) is 1.SELECTED DRAWING: None
【課題】本願発明は、自然環境に配慮してマイクロプラスチックビーズを含有せず、かつ経時安定性及び使用性のどちらも優れた固形状香料組成物を提供すること。【解決手段】(a)香料0.5〜30重量%、(b)固形油、(c)球状無水ケイ酸及び球状セルロースから選ばれる1種又は2種以上の粉体5〜50重量%、(d)炭素数16〜36の液状モノエステル油、(e)ポリグリセリン脂肪酸エステル類、フィトステロール脂肪酸エステル類、及びペンタエリスリトール脂肪酸エステル類から選ばれる1種又は2種以上の半固形エステル油0.5〜10重量%を含有し、成分(d)の液状モノエステル油の含有量を1とした際に成分(e)の半固形エステル油の含有量が0.02〜0.3となる比率であることを特徴とする固形状香料組成物。【選択図】なし |
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