Title:
SPECIMEN COLLECTION CONTAINER
Document Type and Number:
WIPO Patent Application WO/2022/092053
Kind Code:
A1
Abstract:
Provided is a specimen collection container that can prevent the evaporation of a liquid housed therein. The specimen collection container according to the present invention comprises a polyethylene naphthalate container having an opening, a plug body attached to the opening, a barrier film disposed on the outer surface of the polyethylene naphthalate container, and a liquid housed in the polyethylene naphthalate container, wherein: the barrier film has a water vapor permeability at 40°C and 90%RH of 0.8 g/(m2·day) or less; and when the total area of the outer surface of the polyethylene naphthalate container is regarded as 100%, the surface area of the part where the barrier film is disposed is 50% or more.
Inventors:
UCHIYAMA TAKAYA (JP)
KOMAI KUNIYA (JP)
NIUNOYA MASATOSHI (JP)
ISOGAWA HIRONOBU (JP)
KOMAI KUNIYA (JP)
NIUNOYA MASATOSHI (JP)
ISOGAWA HIRONOBU (JP)
Application Number:
PCT/JP2021/039393
Publication Date:
May 05, 2022
Filing Date:
October 26, 2021
Export Citation:
Assignee:
SEKISUI MEDICAL CO LTD (JP)
TOKUYAMA SEKISUI CO LTD (JP)
TOKUYAMA SEKISUI CO LTD (JP)
International Classes:
C12M1/24; A61B5/154; G01N1/10
Foreign References:
| JP2000023949A | 2000-01-25 | |||
| JP2018154694A | 2018-10-04 | |||
| JP2011523028A | 2011-08-04 | |||
| JPH02305841A | 1990-12-19 | |||
| JPH09507037A | 1997-07-15 | |||
| JP2010094356A | 2010-04-30 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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