Title:
MEDICAL RADIATION STERILIZATION CORRESPONDING VINYL CHLORIDE RESIN COMPOSITION, AND MEDICAL INSTRUMENT FORMED FROM THE SAME
Document Type and Number:
Japanese Patent JP2015030823
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a medical radiation sterilization corresponding vinyl chloride resin composition which is excellent in extrusion moldability, has excellent discoloration resistance to radiation sterilization, and has no problem in an elution test required for a medical material.SOLUTION: A medical vinyl chloride resin composition contains a component (a) of 100 pts.mass of a vinyl chloride resin, and a component (b) of 20-250 pts.mass of an isosorbide diester-based plasticizer.
Inventors:
SAKAI KOJI
Application Number:
JP2013162962A
Publication Date:
February 16, 2015
Filing Date:
August 06, 2013
Export Citation:
Assignee:
RIKEN TECHNOS CORP
International Classes:
C08L27/06; A61J1/10; A61L31/00; A61M1/14; B65D30/02; C08K5/103; C08K5/5419
Domestic Patent References:
| JP2013503125A | 2013-01-31 | |||
| JP2010518032A | 2010-05-27 | |||
| JP2002513816A | 2002-05-14 | |||
| JP2008195898A | 2008-08-28 | |||
| JPS53117045A | 1978-10-13 | |||
| JPS5280348A | 1977-07-06 | |||
| JPS598744A | 1984-01-18 | |||
| JPS5117948A | 1976-02-13 |
Foreign References:
| WO2008032583A1 | 2008-03-20 |
Attorney, Agent or Firm:
Yasushi Seta