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12 条记录 (耗时 0.047 秒)

    Detergent compositions comprising immobilized enzymes
    6.
    发明授权
    Detergent compositions comprising immobilized enzymes 失效
    包含固定化酶的洗涤剂组合物

    公开(公告)号：US6030933A

    公开(公告)日：2000-02-29

    申请号：US101073

    申请日：1998-06-29

    申请人： Ivan Maurice Alfons Jan Herbots ,  Madeleine Petronella Jansen ,  Andre Cesar Baeck ,  Jean Wevers

    发明人： Ivan Maurice Alfons Jan Herbots ,  Madeleine Petronella Jansen ,  Andre Cesar Baeck ,  Jean Wevers

    IPC分类号： C12N11/02 ,  C11D1/62 ,  C11D3/00 ,  C11D3/12 ,  C11D3/37 ,  C11D3/386 ,  C12N11/08 ,  C11D7/42 ,  C12S11/00 ,  D06L3/37

    CPC分类号： C12N11/08 ,  C11D3/386

    摘要： The present invention relates to detergent compositions comprising one or more enzymes which are immobilized by a covalent binding on an activated polymer. Such enzymes are preferably bound to the activated polymer via a spacer molecule. The enzymes are selected from a variety of enzymes including, for example, cellulases, hemicellulases, peroxidases, proteases, glucoamylases, amylases, lipases, cutinases, pectinases, reductases, oxidases, phenoloxidases, lipoxygenases, laccases, ligninases, pullulanases, xylanases, tannases, pentosanases, manlanases, .beta.-glucanases, arabinosidases, and mixtures thereof. The polymer is selected from a variety of polymers. A preferred polymer for use in the present invention is polyethylene glycol.

    摘要翻译： PCT No.PCT / US95 / 17039 Sec。 371日期1998年6月29日第 102（e）1998年6月29日PCT PCT 1995年12月29日PCT公布。 第WO97 / 24421号公报 日期1997年7月10日本发明涉及包含一种或多种通过共价结合固定在活化聚合物上的酶的洗涤剂组合物。 这样的酶优选通过间隔分子与活化的聚合物结合。 酶选自多种酶，包括例如纤维素酶，半纤维素酶，过氧化物酶，蛋白酶，葡糖淀粉酶，淀粉酶，脂肪酶，角质酶，果胶酶，还原酶，氧化酶，酚氧化酶，脂氧合酶，漆酶，木质素酶，支链淀粉酶，木聚糖酶， 戊聚糖酶，manlanases，β-葡聚糖酶，阿拉伯糖苷酶及其混合物。 聚合物选自多种聚合物。 用于本发明的优选聚合物是聚乙二醇。

    Detergent compounds with high activity cellulase and quaternary ammonium compounds
    10.
    发明授权
    Detergent compounds with high activity cellulase and quaternary ammonium compounds 失效
    具有高活性纤维素酶和季铵化合物的洗涤剂化合物

    公开(公告)号：US5668073A

    公开(公告)日：1997-09-16

    申请号：US666147

    申请日：1996-06-19

    申请人： Andre Christian Convents ,  Alfred Busch ,  Andre Cesar Baeck

    发明人： Andre Christian Convents ,  Alfred Busch ,  Andre Cesar Baeck

    IPC分类号： C12N9/42 ,  C11D3/386 ,  C11D1/88

    CPC分类号： C12N9/2437 ,  C12Y302/01004

    摘要： The present invention provides a detergent composition comprising a quaternary ammonium compound of formula: R.sub.1 R.sub.2 R.sub.3 R.sub.4 N.sup.+ X.sup.-,wherein R.sub.1 is C.sub.8 -C.sub.16 alkyl, each of R.sub.2, R.sub.3 and R.sub.4 is independently C.sub.1 -C.sub.4 alkyl or hydroxy alkyl, benzyl or --(C.sub.2 H.sub.40).sub.x H where x has a value from 2 to 5, not more of R.sub.2, R.sub.3 or R.sub.4 being benzyl, and X is an anion, and a cellulase characterized in that said cellulase provides at least 10% removal of immobilized radio-active labelled carboxymethylcellulose according to the CMC-method at 25.times.10.sup.-6 % by weight of cellulase protein in the laundry test solution. According to the present invention, a preferred cellulase consists of a homogeneous endoglucanase component which is immunoreactive with a monoclonal antibody raised against a partially purified=43 kD cellulase derived from Humicola insolens DM 1800.

    摘要翻译： 本发明提供一种洗涤剂组合物，其包含式R 1 R 2 R 3 R 4 N + X - 的季铵化合物，其中R 1为C 8 -C 16烷基，R 2，R 3和R 4各自独立地为C 1 -C 4烷基或羟基烷基，苄基或 - （C 2 H 40 ）xH，其中x具有2至5的值，不多于R 2，R 3或R 4为苄基，X为阴离子，纤维素酶的特征在于所述纤维素酶提供至少10％的固定化的放射性活性标记的羧甲基纤维素 根据CMC-方法在洗衣试验溶液中的25×10 -6重量％的纤维素酶蛋白质。 根据本发明，优选的纤维素酶由与源自Humicola insolens DM 1800的部分纯化的= 43kD纤维素酶产生的单克隆抗体免疫反应的均匀内切葡聚糖酶组分组成。