首页> 外国专利> Deodorant or antiperspirant oil-in-water dispersion stick useful for reducing body odor comprises lipid or wax component, non-ionic oil-in-water emulsifiers, oil component, water-soluble polyhydric alkanol, water, and active substance

Deodorant or antiperspirant oil-in-water dispersion stick useful for reducing body odor comprises lipid or wax component, non-ionic oil-in-water emulsifiers, oil component, water-soluble polyhydric alkanol, water, and active substance

机译：可用于减少体味的除臭剂或止汗水包油型分散棒，包括脂质或蜡成分，非离子型水包油型乳化剂，油成分，水溶性多元链烷醇，水和活性物质

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摘要

Deodorant or antiperspirant stick (S1) in the form of oil-in-water dispersion/emulsion comprises: (a) at least one lipid or wax component; (b) at least one non-ionic oil-in-water emulsifier having hydrophilic-lipophilic balance (HLB) value of greater than 7; (c) at least one non-ionic water-in-oil emulsifier with an HLB value of greater than 1 to =7; (d) at least one oil, liquid at 20[deg]C, which represents neither a scent nor essential oil component; (e) at least one water-soluble polyhydric alkanol; (f) water 5 to =50%; and (g) at least one deodorant or antiperspirant active substance. Deodorant or antiperspirant stick (S1) in the form of oil-in-water dispersion/emulsion comprises: (a) at least one lipid or wax component with a melting point 50[deg]C, which is not to be apportioned to the components (b) or (c); (b) at least one non-ionic oil-in-water emulsifier having hydrophilic-lipophilic balance (HLB) value of greater than 7 within the emulsifier mixture with an average HLB value of 10 - 19; (c) at least one non-ionic water-in-oil emulsifier with HLB value of more than 1 to =7, chosen from the mono- and di-esters of ethylene glycol and the mono- to tetra-esters of pentaerythritol with linear saturated and unsaturated fatty acids with 12 - 30 (preferably 14 - 22) carbon atoms, which can be hydroxylated, as well as their mixtures, as consistency providers and/or water binders; (d) at least one oil, liquid at 20[deg]C, which represents neither a scent component nor essential oil, where the average solubility parameter of the contained oils differs in the presence of linear saturated fatty alcohols with a chain length of at least 8 carbon atoms by a maximum of -0.7 to +0.7 (cal/cm 3) 0 . 5, and in the presence of water-in-oil emulsifiers, which are different from linear saturated fatty alcohols with a chain length of at least 8 carbon atoms, linear saturated fatty alcohols with a chain length of at least 8 carbon atoms being absent, by a maximum of -0.4 to +0.7 (cal/cm 3) 0 . 5 from the (average) solubility parameter of the water-in-oil emulsifier(s); (e) at least one water-soluble polyhydric 2-9C-alkanol with 2 - 6 hydroxyl groups and/or at least one water-soluble polyethylene glycol with 3 - 20 ethylene oxide units; (f) water in amount of 5 to less than 50 wt.%, relating to the total composition; and (g) at least one deodorant or antiperspirant active substance. An independent claim is included for manufacture of the deodorant or antiperspirant stick (S1) involving heating of the wax and oil components along with the oil-in-water- and the water-in-oil emulsifier(s) to 90 - 95[deg]C and melting; heating water to 90 - 95[deg]C and adding along with the water-soluble active substances and ingredients, under vigorous stirring; optionally mixing further ingredients, cooling the mixture to a suitable filling temperature; filling into suitable dispensers and solidifying at room temperature by static cooling (without further stirring).

机译：水包油分散体/乳液形式的除臭剂或止汗棒（S1）包含：（a）至少一种脂质或蜡组分; （b）至少一种亲水性-亲脂性平衡（HLB）值大于7的非离子型水包油型乳化剂; （c）至少一种HLB值大于1至= 7的非离子型油包水型乳化剂; （d）至少一种在20℃下为液体的油，其既不代表香气也不代表精油成分; （e）至少一种水溶性多元链烷醇; （f）水5至= 50％; （g）至少一种除臭或止汗活性物质。水包油分散液/乳液形式的除臭剂或止汗棒（S1）包括：（a）至少一种熔点或成分为50℃的脂质或蜡组分，该组分不应分配给该组分（b）或（c）; （b）至少一种在乳化剂混合物中亲水-亲脂平衡值（HLB）大于7的非离子型水包油型乳化剂，其平均HLB值为10-19; （c）至少一种HLB值大于1至= 7的非离子型油包水型乳化剂，选自乙二醇的单酯和二酯，季戊四醇的单酯或四酯与线性可以被羟基化的，具有12-30个（优选14-22个）碳原子的饱和和不饱和脂肪酸及其混合物，用作稠度提供剂和/或水粘合剂; （d）至少一种在20℃下为液体的油，其既不代表气味成分也不代表香精油，其中所含油的平均溶解度参数在链长为1的线性饱和脂肪醇的存在下不同。至少8个碳原子，最大-0.7至+0.7（cal / cm 3>）0>。> 5>，并且在油包水型乳化剂的存在下，与链状直链饱和脂肪醇不同长度至少为8个碳原子，不存在链长至少为8个碳原子的直链饱和脂肪醇，其最大长度为-0.4至+0.7（cal / cm 3>）0>。> 5>油包水型乳化剂的平均）溶解度参数; （e）至少一种具有2-6个羟基的水溶性多元2-9C-链烷醇和/或至少一种具有3-20个环氧乙烷单元的水溶性聚乙二醇; （f）相对于全部组合物为5重量％至小于50重量％的水; （g）至少一种除臭或止汗活性物质。包括用于制造除臭剂或止汗棒（S1）的独立权利要求，涉及将蜡和油成分以及水包油型和油包水型乳化剂一起加热到90-95° C和熔化;将水加热到90-95℃，并在剧烈搅拌下与水溶性活性物质和成分一起加入;任选地混合其他成分，将混合物冷却至合适的填充温度;填充到合适的分配器中，并通过静态冷却（无需进一步搅拌）在室温下固化。

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公开/公告号DE102006004957A1

专利类型
公开/公告日2007-08-02

原文格式PDF
申请/专利权人 HENKEL KGAA;
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申请/专利号DE20061004957
发明设计人 WADLE ARMIN;CLAAS MARCUS;BANOWSKI BERNHARD;
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申请日2006-02-01
分类号A61K8/02;A61Q15/00;A61K8/04;A61K8/92;A61K8/37;A61K8/34;A61K8/39;A61K8/86;A61K8/97;A61K8/98;
国家 DE
入库时间 2022-08-21 20:29:28

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