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    • 16. 发明公开
    • Process for the manufacture of chicory inulin, hydrolysates and derivatives of inulin, and improved chicory inulin products, hydrolysates and derivatives
    • 一种用于制备菊糖从菊苣,Inulinhydrolysate及衍生物,制品,水解物和菊苣菊糖的衍生物的方法
    • EP0930317A1
    • 1999-07-21
    • EP98870012.6
    • 1998-01-21
    • Tiense Suikerraffinaderij N.V. (Raffinerie Tirlemontoise S.A.)
    • Smits, GeorgesDe Leenheer, Leen
    • C08B37/18A01G1/00
    • C08B37/0054
    • The invention provides an improved process for the manufacture of chicory inulin, hydrolysates and derivatives of inulin by conventional manufacturing techniques from roots of chicory grown in appropriate regions and which have been grown and processed under proper climatological temperature conditions. Selection of said proper conditions enables to provide a growing and/or processing period for the chicory roots which may partly or wholly extend beyond the conventional periods.
      The invention relates also to improved grades of chicory inulin, of hydrolysates of chicory inulin, such as e.g. a polydisperse oligofructose composition and a fructose composition, as well as to the use of these products in the manufacture of food, feed, drinks, prophylactic and therapeutical compositions , chemical derivatives and non-food compositions.
      Improved standard grade chicory inulin according to the invention presents a degree of polymerisation ( DP ¯ ) which is at least 20 % higher than the one of conventional standard grade chicory inulin.
    • 对本发明的改进的方法提供用于制造菊苣菊糖,水解菊糖和衍生物的通过从生长在适当区域和已生长和合适的气象温度条件下加工的菊苣根的常规制造技术。 的适当条件的选择说能够提供对菊苣根这可能部分或全部超出常规周期的生长和/或处理期间。 因此,本发明涉及改进的菊苣菊糖的等级,菊苣菊糖的水解物,:如大肠杆菌G. 多分散低聚果糖组合物和果糖组分,以及在食品,饲料,饮料,预防和治疗的组合物,化学衍生物和非食品组合物的制造中使用的合成产品。 改良的标准级菊苣菊糖gemäß到本发明提出的聚合度(DP)的所有其比以往的标准级菊苣菊糖的一个高至少20%。
    • 20. 发明公开
    • Surface-active alkylurethanes of fructans
    • Grenzflächenaktive - alkylurethanen von Fructan
    • EP0964054A1
    • 1999-12-15
    • EP98870135.5
    • 1998-06-11
    • Tiense Suikerraffinaderij N.V. (Raffinerie Tirlemontoise S.A.)
    • Stevens, Christian VictorBooten, KarlLaquiere, Isabelle M-A.Daenekindt, Lucien
    • C11D1/66C08B37/18C07H3/00
    • C08B37/0051C07H3/00C11D1/10C11D1/50
    • The invention concerns the use as surface-active agent of a fructan N-alkylurethane (I) which is composed of saccharide units of general formula (II)

              A (O - CO - NH - R) s      (II)

      wherein

      A represents a fructosyl unit (F) or a terminal glucosyl unit (G) of said fructan, being a levan or an inulin, with a degree of polymerisation (DP) of minimum 3,
      (O - CO - NH - R) represents an N-alkylaminocarbonyloxy group replacing a hydroxyl group of the saccharide unit A, wherein R represents a linear or branched, saturated or unsaturated alkyl group containing from 3 to 22 carbon atoms and any mixture thereof, and s represents the number of N-alkylaminocarbonyloxy groups per saccharide unit which is expressed as degree of substitution (DS), and said DS has a value ranging from 0.10 to 2.0 . The invention further relates to novel fructan N-alkylurethanes (I), in particular inulin N-alkylurethanes (I), and a method for their manufacture. The fructan N-alkylurethanes (I) have good to excellent surface-active properties in combination with good biodegradability and are suitable as surfactants for use in household and industrial applications, e.g. as detergents, emulsifiers, emulsion stabilisers, foaming agents, foam stabilisers and wetting agents.
    • 本发明涉及由通式(II)A(O-CO-NH-R)s的糖类单元构成的果聚糖N-烷基氨基甲酸酯(I)的表面活性剂的用途,其中A表示果糖基单元(F )或聚合度(DP)至少为3的所述果聚糖的末端葡糖基单元(G),其为聚乙烯或菊粉,(O-CO-NH-R)表示取代羟基的N-烷基氨基羰基氧基 一组糖单元A,其中R表示含有3至22个碳原子的直链或支链,饱和或不饱和的烷基及其任何混合物,s表示每个糖单元的N-烷基氨基羰基氧基的数目,其表示为度 的替代(DS),并且所述DS具有0.10至2.0的值。 本发明还涉及新型果聚糖N-烷基氨基甲酸酯(I),特别是菊糖N-烷基氨基甲酸酯(I)及其制备方法。 果聚糖N-烷基氨基甲酸酯(I)具有良好至优异的表面活性特性以及良好的生物降解性,并且适合用作家用和工业应用中的表面活性剂,例如。 作为洗涤剂,乳化剂,乳液稳定剂,发泡剂,泡沫稳定剂和润湿剂。