Title:
STERILIZED SUBSTANCE
Document Type and Number:
Japanese Patent JPH0368365
Kind Code:
A
Abstract:
PURPOSE: To sterilize a formed article made of a re-absorptive polymer in a simple and reliable way, and to enhance safety in use by conducting a sterilizing treatment on the formed article under a sufficiently high pressure for a predetermined time. CONSTITUTION: The formed article made of re-absorptive polymer and the like including an active material is treated to sterilize for a predetermined time under a sufficiently high pressure. Pressure sterilizing treatment is suitable for conducting it at more than 100Mpa. Sterilizing treatment is suitable for conducting under presence of an inert gas in khat krebs, or under a presence of an inert solution. And the sterilizing treatment is suitable for conducting treatment by intercepting the formed goods from a pressure transitive medium by using a film-shaped or bag-shaped package. In the sterilized formed goods, a formed goods made of a re-absorptive material may be best.
Inventors:
HORUSUTO RUUTOBUITSUHI
HERUBERUTO SHIYUTORITSUKAA
GIYUNTAA ENTENMAN
HERUBERUTO SHIYUTORITSUKAA
GIYUNTAA ENTENMAN
Application Number:
JP15500690A
Publication Date:
March 25, 1991
Filing Date:
June 13, 1990
Export Citation:
Assignee:
BOEHRINGER INGELHEIM KG
International Classes:
A61B17/068; A61B17/08; A61C8/00; A61L2/00; A61L2/02; A61L24/00; A61L29/00; A61L31/00; (IPC1-7): A61B17/068; A61B17/08; A61C8/00; A61L2/02; A61L25/00; A61L29/00; A61L31/00
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)
Next Patent: FINGER STERILIZING DEVICE