Title:
MEDICAL CONTAINER PLUG
Document Type and Number:
Japanese Patent JP2015051028
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a medical container plug jointly including excellent liquid leak property and medicine low adsorption property.SOLUTION: The medical container plug includes a structure unit (A) derived from 2-norbornene and a structure unit (B) of a substituent-containing norbornene monomer, and is formed by molding a hydrogenated norbornene-based ring-opening polymerization polymer, where the content of the structure unit (A) is 85-95 wt.% and the content of the structure unit (B) is 5-15 wt.%. The medical container plug is used for a medical container formed by molding an alicyclic structure-containing polymer.
Inventors:
ADACHI KEI
IKEDA SHINTARO
IKEDA SHINTARO
Application Number:
JP2013183667A
Publication Date:
March 19, 2015
Filing Date:
September 05, 2013
Export Citation:
Assignee:
NIPPON ZEON CO
International Classes:
A61J1/05; B65D39/04; C08G61/08