Title:
口腔ケア活性物質用重合体送達及び放出システム
Document Type and Number:
Japanese Patent JP4827736
Kind Code:
B2
Abstract:
A polymer for use in an oral care composition which includes a monomer repeat unit containing an active material covalently bonded to a hydrolyzable side group of said monomer unit, and a spacer group positioned between the main chain of said polymer and said hydrolyzable side group, said polymer having a predetermined rapid rate of aqueous hydrolysis to release said active material therefrom.
Inventors:
Christina Pro Chocca
Application Number:
JP2006532857A
Publication Date:
November 30, 2011
Filing Date:
May 07, 2004
Export Citation:
Assignee:
ISP INVESTMENTS INC.
International Classes:
A61K8/81; A61C13/23; A61K8/02; A61Q11/00; A61Q15/00; C08F8/14; C08F22/16; C08F22/20
Domestic Patent References:
| JPH08319333A | 1996-12-03 |
Foreign References:
| WO2001085099A2 | 2001-11-15 |
Attorney, Agent or Firm:
Kenji Sugimura
Kosaku Sugimura
Kazuaki Takami
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita
Kosaku Sugimura
Kazuaki Takami
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita