Detergent compositions having lipase variants

By introducing a lipase variant into the detergent composition, the instability of lipase under anionic surfactants is solved, thereby improving the stability and performance of the composition.

CN122302986APending Publication Date: 2026-06-30NOVOZYMES AS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NOVOZYMES AS
Filing Date
2012-12-20
Publication Date
2026-06-30

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Abstract

The present invention relates to a method for obtaining a detergent composition comprising introducing (a) a variant of a parent lipase having at least 60% sequence identity with SEQ ID NO:2, having a substitution at a position D254 of the mature polypeptide corresponding to SEQ ID NO:2, and having lipase activity; and (b) an anionic surfactant, wherein the composition has increased stability compared to a corresponding composition containing the parent lipase.
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