OIL-IN-WATER DROP TYPE EMULSIFIED PRODUCT

• Main Authors: KOMATSU REIKO, SATO YOSHIZUMI, KIHARA TOSHIKAZU, MISU DAISUKE
• Format: Patent
• Language: English; Japanese
• Published: 07.07.2022
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

To provide an oil-in-water drop type emulsified product having high stability even if an oily raw material is blended in a large amount.SOLUTION: There is provided an oil-in-water drop type emulsified product which comprises (a) a water-soluble polymer containing a sugar chain, (b) a nonionic surfactant and/or an amphoteric surfactant, (c) an oily raw material and (d) water. The present invention can obtain an oil-in-water drop type emulsified product having high emulsion stability even if an oily raw material is bended in a large amount. In addition, the present invention can obtain an oil-in-water drop type emulsified product which has less viscosity reduction even if a base is blended and has high viscosity stability.SELECTED DRAWING: Figure 2 【課題】 油性原料を多く配合していても安定性が高い水中油滴型乳化物を提供する。【解決手段】 （ａ）糖鎖を含む水溶性高分子、（ｂ）非イオン性界面活性剤および／または両性界面活性剤、（ｃ）油性原料および（ｄ）水を含有する水中油滴型乳化物。本発明によれば、油性原料を多く配合していても乳化安定性が高い水中油滴型乳化物を得ることができる。また、本発明によれば、塩を配合しても粘度低下が少なく、粘度安定性が高い水中油滴型乳化物を得ることができる。【選択図】 図２