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12 条记录 (耗时 0.021 秒)

    Method of producing diacylglycerides
    1.
    发明申请
    Method of producing diacylglycerides 审中-公开
    制备二酰基甘油酯的方法

    公开(公告)号：US20060084153A1

    公开(公告)日：2006-04-20

    申请号：US10966489

    申请日：2004-10-15

    申请人： Wuli Bao ,  Mark Matlock ,  Leif Solheim

    发明人： Wuli Bao ,  Mark Matlock ,  Leif Solheim

    IPC分类号： C12P7/64

    CPC分类号： C12P7/6454 ,  C11C3/04 ,  C11C3/10

    摘要： Embodiments of the present invention are directed to a method of producing diacylglycerides comprising mixing one or more fatty acid esters of glycerol and at least one enzyme selected from a lipase and an endo-lipase and transesterifying at least a portion of the one or more fatty acid esters of glycerol to produce diacylglycerides. The enzyme may be a free enzyme or the enzyme may be immobilized. The fatty acid esters of glycerol may comprise at least one of monoacylglycerides, diacylglycerides, and triacylglycerides. Additionally, embodiments of the method of the present invention may comprise mixing at least one of a fatty acid and a fatty acid lower alcohol ester with the one or more fatty acid esters of glycerol and the enzyme. Additional embodiments may comprise mixing glycerol with the one or more fatty acid esters of glycerol and the enzyme.

    摘要翻译： 本发明的实施方案涉及一种生产二酰基甘油酯的方法，其包括将一种或多种甘油脂肪酸酯和至少一种选自脂肪酶和内切脂肪酶的酶混合并酯交换至少一部分一种或多种脂肪酸 甘油的酯产生二酰基甘油酯。 酶可以是游离酶，或者可以固定酶。 甘油的脂肪酸酯可以包含单酰基甘油酯，二酰基甘油酯和三酰基甘油酯中的至少一种。 另外，本发明方法的实施方案可以包括将脂肪酸和脂肪酸低级醇酯中的至少一种与甘油和酶的一种或多种脂肪酸酯混合。 另外的实施方案可以包括将甘油与甘油和酶的一种或多种脂肪酸酯混合。

    Cell-free production of glucosamine
    2.
    发明授权
    Cell-free production of glucosamine 失效
    无细胞生产葡糖胺

    公开(公告)号：US07094582B2

    公开(公告)日：2006-08-22

    申请号：US10671886

    申请日：2003-09-29

    申请人： Wuli Bao ,  Thomas P. Binder ,  Paul D. Hanke ,  Leif Solheim

    发明人： Wuli Bao ,  Thomas P. Binder ,  Paul D. Hanke ,  Leif Solheim

    IPC分类号： C12P19/28 ,  C07H5/06

    CPC分类号： C12P19/26

    摘要： Methods for cell-free production of glucosamine from starch, maltodextrin or glycogen or from fructose and a source of amino groups are disclosed. Also disclosed are cellular extracts comprising glucosamine-6-phosphate synthase activity, as well as a cellular extract comprising glucosamine-6-phosphate deaminase.

    摘要翻译： 公开了从淀粉，麦芽糖糊精或糖原或果糖和氨基来源生产葡糖胺的无细胞方法。 还公开了包含葡糖胺-6-磷酸合酶活性的细胞提取物，以及包含葡糖胺-6-磷酸脱氨酶的细胞提取物。

    Methods for producing propylene glycol monoesters using a lipase
    3.
    发明申请
    Methods for producing propylene glycol monoesters using a lipase 审中-公开
    使用脂肪酶制备丙二醇单酯的方法

    公开(公告)号：US20070105204A1

    公开(公告)日：2007-05-10

    申请号：US11598106

    申请日：2006-11-13

    申请人： Wuli Bao ,  Leif Solheim

    发明人： Wuli Bao ,  Leif Solheim

    IPC分类号： A61K36/00 ,  C12P7/02

    CPC分类号： C12P7/62 ,  C12P7/6436

    摘要： The present invention relates to methods for producing propylene glycol monoesters (PGMEs). A method comprises contacting a fatty acid material with a lipase to form a first composition, contacting the first composition with propylene glycol to form a second composition, and heating the second composition, wherein a PGME composition is produced. The present methods yield between about 40% to about 70% PGMEs or greater, and less than about 15% propylene glycol diester.

    摘要翻译： 本发明涉及丙二醇单酯（PGME）的制备方法。 一种方法包括使脂肪酸材料与脂肪酶接触以形成第一组合物，使第一组合物与丙二醇接触以形成第二组合物，并加热第二组合物，其中制备PGME组合物。 本方法产生约40％至约70％的PGME或更高，小于约15％的丙二醇二酯。

    Cell-free production of glucosamine
    5.
    发明申请
    Cell-free production of glucosamine 失效
    无细胞生产葡糖胺

    公开(公告)号：US20050042734A1

    公开(公告)日：2005-02-24

    申请号：US10671886

    申请日：2003-09-29

    申请人： Wuli Bao ,  Thomas Binder ,  Paul Hanke ,  Leif Solheim

    发明人： Wuli Bao ,  Thomas Binder ,  Paul Hanke ,  Leif Solheim

    IPC分类号： C12N9/10 ,  C07H5/06 ,  C12P19/26 ,  C12P19/28

    CPC分类号： C12P19/26

    摘要： Methods for cell-free production of glucosamine from starch, maltodextrin or glycogen or from fructose and a source of amino groups are disclosed. Also disclosed are cellular extracts comprising glucosamine-6-phosphate synthase activity, as well as a cellular extract comprising glucosamine-6-phosphate deaminase.

    摘要翻译： 公开了从淀粉，麦芽糖糊精或糖原或果糖和氨基来源生产葡糖胺的无细胞方法。 还公开了包含葡糖胺-6-磷酸合酶活性的细胞提取物，以及包含葡糖胺-6-磷酸脱氨酶的细胞提取物。