Robert DiCosimo,Scott D. Cunningham,Stephen R. Fahnestock,Tanja Maria Gruber,Mark S. Payne,Pierre E. Rouviere,Linda Jane Solomon,Hong Wang
申请号：
US13330171
公开号：
US08652455B2
申请日:
2011.12.19
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Disclosed herein are compositions and methods to target enzymatic peracid production to a target surface. The peracid benefit agent produced by the targeted perhydrolytic enzyme can be use for a variety of applications such as bleaching, whitening, disinfecting, destaining, deodorizing, and combinations thereof. Specifically, a fusion protein comprising a perhydrolytic enzyme and at least one peptidic component having affinity for a target surface (excluding body surfaces and oral care surfaces) is used in combination with a suitable substrate and a source of peroxygen to enzymatically produce a peracid on or near the surface of the target material. In a preferred aspect, the target surface is a cellulosic material.
