利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.033 秒)

    Washing Agent having Stabilized Enzymes
    1.
    发明申请
    Washing Agent having Stabilized Enzymes 有权
    具有稳定酶的洗涤剂

    公开(公告)号：US20100227789A1

    公开(公告)日：2010-09-09

    申请号：US12783990

    申请日：2010-05-20

    申请人： Robin Ghosh ,  Andreas Michels ,  Cornelius Bessler ,  Daniela Lowis

    发明人： Robin Ghosh ,  Andreas Michels ,  Cornelius Bessler ,  Daniela Lowis

    IPC分类号： C11D3/36

    CPC分类号： C11D3/38663 ,  C11D3/362 ,  C11D3/386

    摘要： The present application relates to washing and cleaning agents, containing phosphate compounds having aliphatic and/or aromatic residues, which act as enzyme stabilizers. Further subjects are the use of such compounds as reversible inhibitors of enzymes, in particular of proteolytic enzymes, and thus as stabilizers in washing or cleaning agents, and further methods and uses correlated therewith

    摘要翻译： 本申请涉及含有作为酶稳定剂的具有脂族和/或芳族残基的磷酸酯化合物的洗涤和清洁剂。 其他受试者是使用这些化合物，例如酶的可逆抑制剂，特别是蛋白水解酶，因此作为洗涤剂或清洁剂中的稳定剂，以及与其相关的其它方法和用途

    Benzophenone or Benzoic Acid Anilide Derivatives containing Carboxyl Groups as Enzyme Stabilizers
    2.
    发明申请
    Benzophenone or Benzoic Acid Anilide Derivatives containing Carboxyl Groups as Enzyme Stabilizers 有权
    含有羧基作为稳定剂的二苯甲酮或苯甲酸苯胺衍生物

    公开(公告)号：US20100062964A1

    公开(公告)日：2010-03-11

    申请号：US12554264

    申请日：2009-09-04

    申请人： Andreas Michels ,  Robin Ghosh ,  Cornelius Bessler ,  Daniela Lowis

    发明人： Andreas Michels ,  Robin Ghosh ,  Cornelius Bessler ,  Daniela Lowis

    IPC分类号： C11D3/386

    CPC分类号： C11D3/38663

    摘要： Washing and cleaning agents containing benzophenone or benzole anilide derivatives containing carboxyl groups, which function as protease inhibitors and are suitable as enzyme stabilizers. Additional subjects are the use of such compounds as reversible inhibitors of a protease and consequently for a washing or cleaning agent formulation, and additional methods and uses relating thereto.

    摘要翻译： 含有含有羧基的二苯甲酮或苯偶酰苯胺衍生物的洗涤和清洁剂，其用作蛋白酶抑制剂并且适合作为酶稳定剂。 另外的受试者是使用这样的化合物作为蛋白酶的可逆抑制剂，因此用于洗涤剂或清洁剂制剂，以及与其相关的其它方法和用途。

    Alpha-amylase variants stabilized against dimerization and/or multimerization, method for the production thereof, and detergents and cleansers containing these alpha-amylase variants
    7.
    发明授权
    Alpha-amylase variants stabilized against dimerization and/or multimerization, method for the production thereof, and detergents and cleansers containing these alpha-amylase variants 有权
    稳定抗二聚和/或多聚化的α-淀粉酶变体，其生产方法，以及含有这些α-淀粉酶变体的洗涤剂和清洁剂

    公开(公告)号：US08785365B2

    公开(公告)日：2014-07-22

    申请号：US11692691

    申请日：2007-03-28

    申请人： Cornelius Bessler ,  Susanne Wieland ,  Karl-Heinz Maurer

    发明人： Cornelius Bessler ,  Susanne Wieland ,  Karl-Heinz Maurer

    IPC分类号： C12N9/28 ,  C11D3/386 ,  C12S11/00 ,  C12S9/00

    CPC分类号： C12N9/2417 ,  C11D3/38681

    摘要： The present invention relates to α-amylase variants that are stabilized to dimerization and/or multimerization, in particular at elevated temperatures or high pH, by point mutagenesis of positively polarized or charged or neutral surface amino acids to give more negatively polarized or charged amino acids. The invention further relates to methods of increasing the stability of an α-amylase to dimerization and/or multimerization brought about by electrostatic interactions whereby at least one amino acid residue on the surface of the starting molecule, which makes a neutral or positively polar or charged contribution to the electrostatic potential of said molecule, is replaced with a more negatively polar or negatively charged amino acid residue. The α-amylase variants obtained thereby exhibit better stability to influences of the solvent, increased processivity, and are suited for numerous industrial areas of use, in particular as active ingredients in detergents and cleansers.

    摘要翻译： 本发明涉及通过正极化或带电荷或中性表面氨基酸的点诱变稳定至二聚化和/或多聚化的α-淀粉酶变体，特别是在升高的温度或高pH下，以产生更多的负极化或带电荷的氨基酸 。 本发明还涉及增加α-淀粉酶对由静电相互作用引起的二聚化和/或多聚化的稳定性的方法，其中起始分子表面上至少有一个氨基酸残基，其形成中性或正极性或带电 对所述分子的静电电位的贡献被更负极性或带负电荷的氨基酸残基取代。 由此获得的α-淀粉酶变体对溶剂的影响表现出更好的稳定性，增加的持续性，并且适用于许多工业使用领域，特别是作为洗涤剂和清洁剂中的活性成分。