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    • 1. 发明专利
    • Method for purifying sophorose lipid
    • 纯化脂肪酸的方法
    • JP2003009896A
    • 2003-01-14
    • JP2001200234
    • 2001-06-29
    • Iwata Kagaku Kogyo KkSaraya Kkサラヤ株式会社磐田化学工業株式会社
    • FURUTA TAROIGARASHI KEISUKESAKAKIBARA AKIKOITO TAKAHIDE
    • C12P19/00C12R1/72
    • PROBLEM TO BE SOLVED: To provide a method for obtaining an SL hydrated product of high concentration by removing liquid and solid components from a finished liquid of cultivation without using an organic solvent. SOLUTION: The method for purifying a sophorose lipid comprises: a process in which an acidic culture liquid containing an insoluble sophorose lipid obtained by culturing, is neutralized to solubilize the sophorose lipid; a process in which the culture liquid is subjected to a solid-liquid separation to remove the solids in the culture liquid; a process in which the culture liquid is acidified to insolubilize the sophorose again; and a process in which the sophorose lipid is precipitated, and the supernatant is removed. In this purification process, the sophorose hydrated product of high concentration is obtained.
    • 要解决的问题:提供一种通过从成品的培养液中除去液体和固体成分而不使用有机溶剂来获得高浓度的SL水合产物的方法。 解决方案:提纯槐糖脂的方法包括:将含有通过培养获得的不溶性槐糖脂的酸性培养液中和以溶解槐糖脂的方法; 将培养液进行固液分离以去除培养液中的固体的方法; 使培养液酸化以使槐糖再次溶解的方法; 以及沉淀槐糖脂的方法,除去上清液。 在该纯化方法中,得到高浓度的槐糖水合物。
    • 2. 发明专利
    • Low foaming detergent composition
    • 低泡沫洗涤剂组合物
    • JP2003013093A
    • 2003-01-15
    • JP2001195525
    • 2001-06-27
    • Saraya Kkサラヤ株式会社
    • FURUTA TAROIGARASHI KEISUKEHIRATA YOSHIHIKO
    • C11D1/83C11D1/66C11D3/04C11D3/386C11D3/39C11D3/395
    • C11D3/0026C11D1/662C11D1/667C11D3/386C11D3/3942
    • PROBLEM TO BE SOLVED: To provide a biodegradable, low foaming detergent composition that can retain high detergency in a wide temperature range.
      SOLUTION: The detergent composition is biodegradable and low-foaming and includes sophorolipid. The sophorolipid includes at least 35% of sophorolipid (lactone type) represented by formula (1), preferably includes the sophorolipid (lactone type) and the sophorolipid (acid type) represented by formula 2 at the ratio of 35:65 to 90:10. This detergent may include detergent auxiliary components. The auxiliary components are selected from the group consisting of enzymes, enzymatic bleaching agents, bleaching activators, alkali agents, water softeners (Ca-scavengers), fluidity modifiers and neutral inorganic salts.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:提供可在宽温度范围内保持高洗涤性的可生物降解的低泡沫洗涤剂组合物。 解决方案:洗涤剂组合物是可生物降解和低泡沫的,包括槐糖脂。 槐糖脂包含由式(1)表示的至少35%的槐糖脂(内酯型),优选包含比例为35:65至90:10的由式2表示的槐糖脂(内酯型)和槐糖脂(酸型) 。 该洗涤剂可以包括洗涤剂助剂。 辅助组分选自酶,酶促漂白剂,漂白活化剂,碱剂,软水剂(Ca-清除剂),流动性改性剂和中性无机盐。
    • 3. 发明专利
    • Skin-protecting composition
    • 皮肤保护组合物
    • JP2009040759A
    • 2009-02-26
    • JP2007229527
    • 2007-08-07
    • Saraya Kkサラヤ株式会社
    • RYU MIZUYUKIHIRATA YOSHIHIKOFURUTA TARO
    • A61K8/34A61K8/39A61K8/60A61K8/70A61K8/86A61Q19/00
    • PROBLEM TO BE SOLVED: To provide a skin-protecting composition for improving skin roughness, enhanced in humidity-retaining and skin protecting effects by improving feelings in use such as sticky and slimy feeling. SOLUTION: The skin-protecting composition contains a fluorine-based polymer and a polyhydric alcohol. The fluorine-based polymer is selected from a group having a perfluoropolyether group or a perfluoropolyether group having a modified terminal group. Particularly, a perfluoropolyether group having a phosphate group-modified terminal group is preferable. The polyhydric alcohol is not limited as far as it is used as a conventional pharmaceutical, a quasi drug and a cosmetic, but one selected from the group consisting of 1,3-butylene glycol, diglycerol, glycerol, dipropylene glycol, propylene glycol, polyethylene glycol, diglycerol trehalos, sorbitol and maltitol is preferable. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:通过改善使用中的感觉如粘性和粘性感,提供一种用于改善皮肤粗糙度,增强保湿和保护皮肤效果的皮肤保护组合物。 皮肤保护组合物含有氟类聚合物和多元醇。 氟基聚合物选自具有全氟聚醚基团或具有改性末端基团的全氟聚醚基团。 特别优选具有磷酸基改性端基的全氟聚醚基。 多元醇不限于用作常规药物,准药物和化妆品,而是选自1,3-丁二醇,二甘油,甘油,二丙二醇,丙二醇,聚乙烯 二醇,二甘油海藻,山梨糖醇和麦芽糖醇是优选的。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • COMPOSITION FOR DISINFECTING HAND AND FINGER
    • JPH02140167A
    • 1990-05-29
    • JP29496288
    • 1988-11-22
    • SARAYA KK
    • KIHARA KOJIFURUTA TARO
    • A61L2/16A01N25/32A01N33/12A01N43/40A01N47/44A61K8/37A61K8/39A61K8/41A61K8/43A61K8/49A61L2/18A61Q17/00C11D3/48
    • PURPOSE:To obtain the composition for disinfecting the hands and the fingers which has a sufficient bactericidal power, is of a fast drying type and hardly causes skin injuries even in the case of high using frequencies by selecting an emollient agent from a group consisting of diester of dibasic acid, triester of citric acid and triester of phosphoric acid. CONSTITUTION:The composition for disinfecting the hands and the fingers is the composition for disinfecting the hands and the fingers contg. ethanol for disinfection, the bactericide and the emollient agent. The bactericide is at least one kind selected from a group consisting of chlorohexydine gluoconate, alkylpyridinum salt and quaternary ammonium salt and the emollient agent is at least one kind selected from the group consisting of the dieser of dibasic acid, triester of citric acid, and triester of phosphoric acid. All the emollient agents act as a softening agent and sebum component replenishing agent of the skin and suppresses the skin injuries, such as skin irritation and skin roughening by the ethanol component. The emollient agent has simultaneously the effect of intensifying the bactericidal power of the bactericide incorporated into the compsn. The intensification of the bactericidal power is conceivably resulted from the intensification of the effect of the bactericide of the bacterial cells by the cooperative effect of the emollient agent and the bactericide.