FIELD: biotechnologies.
SUBSTANCE: compositions containing active versions of alpha-amylase are proposed. Besides a new version of alpha-amylase, compositions as per the invention usually contain at least one additional ferment, a detergent, one surface-active substance, one complexing agent, an oxidiser, an acidifying agent, an alkaliser, a peroxide source, a harness source, salt, a detergent complexing agent, a polymer, a stabilising agent or a conditioner. Besides, application methods of those compositions for scouring of woven fabric, for washing or cleaning of products, such as dishware or linen, which are contaminated with starch-containing substances, are described.
EFFECT: improved thermal stability relative to parental; form of AmyS-like alpha-amylase, from which they have been obtained.
10 cl, 12 tbl, 24 dwg, 14 ex
Title | Year | Author | Number |
---|---|---|---|
METHODS OF IMPROVING PROTEIN EFFICIENCY | 2008 |
|
RU2569106C2 |
TS23 ALPHA-AMYLASE VERSIONS WITH ALTERED PROPERTIES | 2009 |
|
RU2526516C2 |
METHOD OF IDENTIFYING IMPROVED PROTEIN VERSIONS | 2008 |
|
RU2520808C2 |
VERSIONS OF BACILLUS LICHENIFORMIS ALPHA-AMYLASE WITH INCREASED THERMOSTABILITY AND/OR DECREASED CALCIUM DEPENDENCE | 2008 |
|
RU2469087C2 |
METHODS OF IMPROVING MULTIPLE PROTEIN PROPERTIES | 2008 |
|
RU2553550C2 |
COMPOSITIONS BASED ON α-AMYLASE POLYPEPTIDE FROM BACILLUS, TYPE 195, AND USE THEREOF | 2007 |
|
RU2459867C2 |
POLYPEPTIDE | 2005 |
|
RU2415939C2 |
ALPHA-AMYLASE VARIANTS | 2000 |
|
RU2231547C2 |
POLYPEPTIDE | 2007 |
|
RU2539776C2 |
PROTEASES COMPRISING ONE OR MORE COMBINABLE MUTATIONS | 2009 |
|
RU2560978C2 |
Authors
Dates
2013-11-20—Published
2008-11-03—Filed