公开(公告)号：US20240016709A1

公开(公告)日：2024-01-18

申请号：US18015689

申请日：2021-07-15

Applicant: ISP INVESTMENTS LLC

Inventor： Madja AKRACH ,  Alastair VEITCH ,  Abdul Wahab HUSSAIN ,  Alan FERNYHOUGH ,  Karen MICTHINSON ,  Claudia VENTURA ,  Piero de LEONARDIS

IPC: A61K8/11 ,  C11D17/00 ,  C11D3/00 ,  C11B9/00 ,  A61K8/85 ,  A61Q5/06 ,  B01J13/18 ,  B01J13/04

CPC classification number: A61K8/11 ,  C11D17/0039 ,  C11D3/001 ,  C11B9/0015 ,  C11B9/0011 ,  A61K8/85 ,  A61Q5/06 ,  B01J13/18 ,  B01J13/043 ,  A61K2800/10

Abstract: The present invention provides biodegradable microcapsules, that can encapsulate and retain cargoes such as, lipophilic or hydrophobic core materials comprising fragrances, butters, essential or other oils; or oil solubilized ingredients process of making said biodegradable microcapsules and their applications in various industries. Present invention further provides biodegradable shell materials that show evidence of biodegradation or non-persistence in aquatic based and/or soil or compost based environments.