| 发明名称 | Composition containing loaded and capped porous silica particles | ||
| 摘要 | A consumer care composition or a food composition comprising a mesoporous microparticulate material wherein at least some of the pores of the material are loaded with at least one ingredient and the loaded mesoporous microparticulate material is encapsulated by a capping layer is described. | ||
| 申请公布号 | US9243144(B2) | 申请公布日期 | 2016.01.26 |
| 申请号 | US200913121877 | 申请日期 | 2009.09.30 |
| 申请人 | PSIMEDICA LIMITED | 发明人 | Canham Leigh;Shabir Qurrat Ul Ain;Loni Armando |
| 分类号 | A61K8/11;A61K8/25;A61K9/14;A61K9/50;A23L1/00;C09C1/28;A23L1/22;A61K8/34;A61K8/73;A61Q5/02;A61Q11/00;A61Q19/00;C09C1/30 | 主分类号 | A61K8/11 |
| 代理机构 | Nixon & Vanderhye P.C. | 代理人 | Nixon & Vanderhye P.C. |
| 主权项 | 1. A composition comprising a mesoporous microparticulate silica material, wherein at least some of the pores of the silica are loaded with at least one ingredient and said at least one ingredient is a protein or a peptide and the loaded mesoporous microparticulate silica material is encapsulated by a polymeric capping layer and wherein the capping layer is 0.1 to 50 μm thick, the capping layer is a bead and the bed encapsulates more than a single mesoporous microparticle. | ||
| 地址 | Worcestershire GB | ||