公开(公告)号：US20240093129A1

公开(公告)日：2024-03-21

申请号：US18454864

申请日：2023-08-24

Applicant: The Procter & Gamble Company

Inventor： Qiuyang HE ,  Yanjie WENG ,  Ming TANG

IPC: C11D17/04 ,  C11D1/83 ,  C11D3/20 ,  C11D3/37 ,  C11D3/43 ,  C11D11/00

CPC classification number: C11D17/043 ,  C11D1/83 ,  C11D3/2044 ,  C11D3/2065 ,  C11D3/2079 ,  C11D3/3707 ,  C11D3/43 ,  C11D11/0017 ,  C11D1/72

Abstract: The present invention relates to water-soluble unit dose articles comprising a liquid laundry detergent composition which comprises polyethylene glycol having a weight average molecular weight of from about 150 to about 300 Daltons.

公开(公告)号：US20230220303A1

公开(公告)日：2023-07-13

申请号：US18114472

申请日：2023-02-27

Applicant: The Procter & Gamble Company

Inventor： Ming TANG ,  Yanjie WENG ,  Nan ZHANG

IPC: C11D3/00 ,  C11D11/00 ,  C11D17/04 ,  C11D1/86 ,  C11D3/37 ,  C11D3/30 ,  C11D3/04

CPC classification number: C11D3/0021 ,  C11D11/0017 ,  C11D17/043 ,  C11D1/86 ,  C11D3/3703 ,  C11D3/30 ,  C11D3/044 ,  C11D1/72

Abstract: A water-soluble unit dose article comprising a water-soluble film and a detergent composition encapsulated within the water-soluble film, wherein the water-soluble film is a water-soluble polymer and the detergent composition includes a dye fixative, wherein said detergent composition has a neat pH of from 2.5 to 8.4.