EMULSIFIED COMPOSITION FOR EXTERNAL USE

To provide an emulsified composition for external use that comprises urea and a salicylic acid-based anti-inflammatory agent and that can suppress phase separation and decomposition of urea due to storage.SOLUTION: An emulsified composition for external use comprises urea and a salicylic acid-based...

Full description

Saved in:
Bibliographic Details
Main Authors TAKUMI SHINYA, UEHARA AZUSA
Format Patent
LanguageEnglish
Japanese
Published 27.06.2022
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
Online AccessGet full text

Cover

More Information
Summary:To provide an emulsified composition for external use that comprises urea and a salicylic acid-based anti-inflammatory agent and that can suppress phase separation and decomposition of urea due to storage.SOLUTION: An emulsified composition for external use comprises urea and a salicylic acid-based anti-inflammatory agent, as well as a saturated fatty acid having 14 or more carbon atoms and/or a salt thereof and a lipophilic surfactant. This emulsified composition for external use can suppress phase separation and decomposition of urea due to storage and exhibit high storage stability.SELECTED DRAWING: None 【課題】本発明の目的は、尿素及びサリチル酸系抗炎症剤を含み、保存による相分離及び尿素の分解を抑制できる外用乳化組成物を提供することである。【解決手段】尿素とサリチル酸系抗炎症剤に加えて、炭素数１４以上の飽和脂肪酸及び／又はその塩と親油性界面活性剤を含む外用乳化組成物は、保存による相分離及び尿素の分解を抑制でき、優れた保存安定性を備え得る。【選択図】なし
Bibliography:Application Number: JP20200207444