公开(公告)号：WO2022115442A1

公开(公告)日：2022-06-02

申请号：PCT/US2021/060545

申请日：2021-11-23

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： SANCHEZ, Sandra Paola ,  MALDONADO, Raul Arellano ,  HERNANDEZ, Marcela

IPC: C11D1/62 ,  C11D3/00 ,  C11D3/16 ,  C11D3/20 ,  C11D3/26 ,  C11D3/36 ,  C11D3/37 ,  C11D3/48

Abstract: Described herein are fabric softening compositions comprising a quaternary ammonium compound (e.g., an esterquat); a cationic poiyquatemium polymer (e.g., polyquatemium-7); a preservative system which comprises an organic acid (e.g., lactic acid or phosphonic acid); and 3 -iodo-2-propynyl butylcarbamate (IPBC) or Dodecylguanidine Hydrochloride (DGH); and a phosphonic chelating agent (e.g., etidronic acid). Methods of making and using the fabric softening compositions are also described herein.

公开(公告)号：WO2022026694A1

公开(公告)日：2022-02-03

申请号：PCT/US2021/043684

申请日：2021-07-29

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： SANCHEZ, Sandra Paola ,  MALDONADO, Raul Arellano ,  LOPEZ, Carla ,  HERNANDEZ, Marcela

IPC: C11D3/00 ,  C11D3/20 ,  C11D3/22 ,  C11D3/382

Abstract: Described herein are fabric softening compositions novel fabric softeners and conditioners that comprises a formula with a polyhydric alcohol (e.g., glycerin) and a nonionic cellulose ether (e.g., hydroxyethyl cellulose (HEC)) backbone, and a plant-based softening agent comprising one or more agents selected from: a plasticizer, wherein the plasticizer is further selected from the group consisting of isopropyl myristate, isopropyl palmitate, isodecyl neopentanoate, isodecyl oleate, and diisopropyl adipate, or a partially hydrolyzed plant protein. Methods of manufacturing are also contemplated.