公开(公告)号：US20230021818A1

公开(公告)日：2023-01-26

申请号：US17781422

申请日：2020-12-11

申请人： Henkel AG & Co. KGaA

发明人： Andreas BAUER ,  Anneliese WILSCH-IRRGANG ,  Stefan URLICHS ,  Christian KIND ,  Jeanette HILDEBRAND ,  Klaus LAST ,  Claudia MEIER

IPC分类号： C11D3/50 ,  C11D1/82 ,  C11D3/12 ,  C11D3/30 ,  C11D3/37

摘要： Washing and cleaning agents may include microcapsules comprising a core material where the core material may include at least one fragrance and a shell. The shell may consist of at least one first layer and one second layer with different chemical compositions. The shell may have a biodegradability, measured in accordance with OECD 301 F, of at least 40%. Such agents may be used for conditioning textiles or for cleaning textiles and/or hard surfaces.

公开(公告)号：US20240287420A1

公开(公告)日：2024-08-29

申请号：US18568177

申请日：2022-06-10

申请人： HENKEL AG & CO. KGAA

发明人： Andreas BAUER ,  Marc-Steffen SCHIEDEL ,  Stefan URLICHS ,  Manuela MATERNE ,  Hubert SMYREK ,  Christian GIESEN ,  Andreas GERIGK ,  Christian KIND ,  Claudia MEIER ,  Jeanette HILDEBRAND ,  Michael BIEDENBACH

IPC分类号： C11D3/50 ,  A61K8/11 ,  A61Q13/00

CPC分类号： C11D3/505 ,  A61K8/11 ,  A61Q13/00 ,  A61K2800/63 ,  A61K2800/70 ,  A61K2800/805

摘要： Compositions selected from detergents and cleaning agents and cosmetic agents are described. The compositions include biodegradable microcapsules including a core material and a shell. The shell includes at least one barrier layer and one stability layer. The barrier layer surrounds the core material. The stability layer includes at least one biopolymer, and is arranged on the outer surface of the barrier layer. An emulsion stabilizer is arranged at the transition between the barrier layer and the stability layer. Use of these agents is also described.