Title:
不安定活性成分の防護組成物および防護方法
Document Type and Number:
Japanese Patent JP2005538933
Kind Code:
A
Abstract:
A composition and method for protecting personal care components, advantageously labile active personal care components, from decomposition during high temperature drying, employing water-soluble hydrolyzed polysaccharide encapsulants. Also disclosed is an additive for a personal care composition comprising a personal care component that is at least partially encapsulated within a hydrolyzed polysaccharide encapsulant. Also disclosed is a method for protecting a composition containing labile biologically active particles which comprises encapsulating at least a portion of the biologically active particles within hydrolyzed polysaccharide particles, thereby protecting said portion of said biologically active particles.
Inventors:
Gruber, James, Vi.
Banham, Andrew, Pee.
Banham, Andrew, Pee.
Application Number:
JP2003567346A
Publication Date:
December 22, 2005
Filing Date:
February 12, 2003
Export Citation:
Assignee:
Arch Personal Care Products, L.P.
International Classes:
A61K47/36; A61K8/00; A61K8/11; A61K8/73; A61K8/99; A61K9/36; A61K9/62; A61K35/74; A61K36/00; A61K36/06; A61K45/00; A61K47/10; A61P17/16; A61Q19/00; A61Q90/00; (IPC1-7): A61K47/36; A61K7/00; A61K9/62; A61K35/72; A61K35/74; A61K35/78; A61K45/00; A61K47/10; A61P17/16
Domestic Patent References:
| JPH05293354A | 1993-11-09 | |||
| JPH09511531A | 1997-11-18 | |||
| JPH09511531A | 1997-11-18 | |||
| JPH05293354A | 1993-11-09 |
Foreign References:
| US6086917A | 2000-07-11 | |||
| WO1999052511A1 | 1999-10-21 | |||
| US6086917A | 2000-07-11 | |||
| WO1999052511A1 | 1999-10-21 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Yukihiro Ikeda
Naganuma Akio
Hajime Asamura
Yukihiro Ikeda
Naganuma Akio