公开(公告)号：WO2022081782A1

公开(公告)日：2022-04-21

申请号：PCT/US2021/054882

申请日：2021-10-14

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： BARROS, Andre Martim ,  CARDOSO, Mariana B T ,  SMETS, Johan ,  SMITH, Steven Daryl ,  VERSTRAETE, Pierre Daniel ,  WONG, Valerie

IPC: C11D3/50 ,  C11D11/00 ,  C11D17/06 ,  D06M13/00 ,  D06M23/12

Abstract: Laundry care additive particles and a dryer sheet that include a water soluble carrier and capsules characterized by substantially inorganic shells, for example silica-based shells. The present disclosure further relates to methods of making and using such compositions.