公开(公告)号：US10556995B2

公开(公告)日：2020-02-11

申请号：US15702794

申请日：2017-09-13

申请人： The Procter & Gamble Company

发明人： Yousef Georges Aouad ,  Johan Smets ,  Luke Andrew Zannoni ,  Piero Baglioni ,  Paolo Tempesti ,  Arianna Bartolini

IPC分类号： C08G81/02 ,  A61K8/02 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  C11D3/37 ,  C11D3/50 ,  A61Q5/02 ,  C11D3/42 ,  C11D17/00

摘要： A process of making compositions comprising benefit agent delivery particles comprises the steps of combining a graft co-polymer and a benefit agent to form a premix composition, and combining the premix composition and water and/or consumer product adjunct material to form the compositions. The resulting compositions comprise benefit agent delivery particles that comprise the graft co-polymer and benefit agent.

公开(公告)号：US10538631B2

公开(公告)日：2020-01-21

申请号：US15702801

申请日：2017-09-13

申请人： The Procter & Gamble Company

发明人： Yousef Georges Aouad ,  Johan Smets ,  Luke Andrew Zannoni ,  Piero Baglioni ,  Paolo Tempesti ,  Arianna Bartolini

IPC分类号： C08G81/02 ,  A61K8/02 ,  A61K8/91 ,  A61Q5/12 ,  A61Q19/00 ,  C11D3/37 ,  C11D3/50 ,  A61Q5/02 ,  C11D3/42 ,  C11D17/00

摘要： The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.