Medical Containers and Treating Method for Producing Medical Containers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080110852A1
SERIAL NO

11831104

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A medical container is excellent in solvent resistance, low gas permeability and heat resistance. A treating method for producing such medical containers is also disclosed. The medical container includes a polyethylene naphthalate resin and includes a liquid-contact part which is on an inner surface of the container, the liquid-contact part being resistant to leaching of a component of the container as a result of being irradiated with light and/or plasma. The light for irradiation may have a wavelength in the range of 350 to 450 nm. The medical container may be a vial or a syringe. The treating method for producing a medical container includes irradiating a liquid-contact part of a polyethylene naphthalate medical container with light and/or plasma.

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Patent Owner(s)

Patent OwnerAddress
DAIKYO SEIKO LTDSANO-SHI TOCHIGI 327-0813

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IKEDA, Masaru Tokyo, JP 94 593
KURODA, Shin-ichi Gunma, JP 7 77

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