EP 0332026 A1 19890913 - Tootbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same.
Title (en)
Tootbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same.
Title (de)
Zahnbürste mit langsamer Abgabe von desinfizierenden und anti-bakteriellen Mitteln und Verfahren zu deren Herstellung.
Title (fr)
Brosse à dent avec décharge lente d'un agent désinfectant ou antibactérien et procédé pour sa fabrication.
Publication
Application
Priority
US 16565088 A 19880308
Abstract (en)
A toothbrush, in the tart holes (15) of which are included capsules (14) containing a disinfectant and/or medicaments, e.g. anti-bacterial agents, for release over an extended period of time. The capsules (14) are inserted in the bases (12) of the tuft holes (15). Alternatively, the agents can be coated onto the tuft anchors (17) or incorporated therein.
IPC 1-7
IPC 8 full level
A46B 3/22 (2006.01); A46B 11/00 (2006.01); A46B 11/04 (2006.01); A46B 15/00 (2006.01); A46D 3/04 (2006.01); A61C 17/00 (2006.01)
CPC (source: EP)
A46B 11/00 (2013.01); A46B 11/0068 (2013.01); A46B 11/0082 (2013.01); A46B 2200/1066 (2013.01)
Citation (search report)
- [X] DE 451728 C 19271103 - CORNELIUS GORDIJN JR, et al
- [Y] SCIENCE, vol. 324, 10th July 1981, pages 233-235, AAAS; T. LEE et al.: "Serum albumin beads: An injectable, biodegradable system for the sustained release of drugs"
Designated contracting state (EPC)
BE DE FR GB GR IT
DOCDB simple family (publication)
EP 0332026 A1 19890913; EP 0332026 B1 19930714; AU 3087689 A 19890914; AU 616483 B2 19911031; BR 8901058 A 19891024; CA 1321290 C 19930817; DE 68907502 D1 19930819; DE 68907502 T2 19940217; DK 110989 A 19890909; DK 110989 D0 19890307; DK 169886 B1 19950327; JP H027903 A 19900111; MX 169824 B 19930727; PH 27587 A 19930818
DOCDB simple family (application)
EP 89103503 A 19890228; AU 3087689 A 19890301; BR 8901058 A 19890307; CA 592981 A 19890307; DE 68907502 T 19890228; DK 110989 A 19890307; JP 5599989 A 19890308; MX 1515989 A 19890306; PH 38298 A 19890307