公开(公告)号：EP3947665A2

公开(公告)日：2022-02-09

申请号：EP20714187.0

申请日：2020-03-24

Applicant: BASF SE

Inventor： JENEWEIN, Stefan ,  MILES, Zachary ,  QURESHI, Asfia ,  DENNIS, Jared ,  LI, Tong ,  TAN, Xuqiu ,  PRIYA, Anand ,  NIELSEN, Jesper

IPC: C12N9/26 ,  C11D3/386 ,  C12N9/28

公开(公告)号：EP3309244A1

公开(公告)日：2018-04-18

申请号：EP16193372.6

申请日：2016-10-11

Applicant: BASF SE

Inventor： NIELSEN, Jesper ,  SPANGENBERG, Oliver ,  JENEWEIN, Stefan

IPC: C11D3/386

CPC classification number: C11D3/386

Abstract: The present invention is directed to specific subtilisin variants that are improved in their efficiency of removing stains on textile and soils on hard surfaces at low temperature and to methods of using such protease variants to improve wash performance of a washing step on stains and soils at low washing temperature and to methods of using such protease variants to identify protease variants with increased or reduced proteolytic activity in detergents at low temperature.

Abstract translation: 本发明涉及特定的枯草杆菌蛋白酶变体，它们在低温下在去除硬表面上的纺织品和污垢上的污渍的效率方面得到改进，并且涉及使用这种蛋白酶变体来改善洗涤步骤对污渍和污垢在低温 洗涤温度以及使用这些蛋白酶变体的方法来鉴定在低温下洗涤剂中蛋白水解活性增加或降低的蛋白酶变体。