公开(公告)号：US20230203405A1

公开(公告)日：2023-06-29

申请号：US18112776

申请日：2023-02-22

申请人： The Procter & Gamble Company

发明人： Ming TANG ,  Peng Qin ,  Qian Gao

IPC分类号： C11D3/37 ,  C11D11/00 ,  C11D1/831 ,  C11D3/00 ,  C11D17/04

CPC分类号： C11D3/3723 ,  C11D1/831 ,  C11D3/0021 ,  C11D11/0017 ,  C11D17/043 ,  C11D1/75

摘要： A laundry detergent composition including a dye fixative and an amine oxide. The laundry detergent composition characterized by the combination of the dye fixative and the amine oxide enables an improved color protection for colored fabrics.