Title:
APPARATUS, METHOD AND COMPOSITION FOR SUPPRESSING PROPAGATION OF MICROORGANISM
Document Type and Number:
Japanese Patent JPH08322911
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a composition including a weak preservative for inhibiting microbial growth in a media and a strong preservative for inhibiting microbial growth in the composition contained in a container having a dispensing tip which the media moves, not including any preservative that stimulates the organism, and the composition can be dispensed little by little. SOLUTION: A composition including a weak preservative and a strong preservative is contained in a container 12 made of plastics and having a small head 20. A media 26 is contained in the small head 20. The weak preservative inhibits the microbial growth of the media 26 and the strong preservative inhibits the microbial growth in the composition. And, while the composition passes through the small head 20, the media 26 does not completely remove the weak preservative, but makes the strong preservative inactive or remove it out. By this manner, while the composition passes through the small head 20, the strong preservative is removed, so it does not make bad influences on the organism, but the weak preservative is remained in the dispensed composition.
Inventors:
FUU PAO TSUAO
SUTEIIBUN MERITSUTO MAACHIN
HARORUDO SHIYUREBIN
TOOMASU EDOWAADO ROU
SUTEIIBUN MERITSUTO MAACHIN
HARORUDO SHIYUREBIN
TOOMASU EDOWAADO ROU
Application Number:
JP13478496A
Publication Date:
December 10, 1996
Filing Date:
May 29, 1996
Export Citation:
Assignee:
CIBA GEIGY AG
International Classes:
A61J1/00; A61J3/00; A61K9/00; A61K9/08; A61K31/415; A61K47/04; A61K47/18; A61L2/18; A61J1/05; A61L12/08; A61P27/02; (IPC1-7): A61J3/00; A61J1/05; A61J1/00; A61K9/08; A61K31/415; A61K47/04; A61K47/18
Attorney, Agent or Firm:
Hajime Tsukuni (1 person outside)
Previous Patent: RESIN AMPULE HAVING OPENING PORT OF DOUBLE STRUCTURE
Next Patent: TABLET INSPECTION SYSTEM
Next Patent: TABLET INSPECTION SYSTEM