STEAM STERILIZATION METHOD AND MOLDING SUBJECTED TO STERILIZATION,申请号JP19980174066-传众专利搜索

STEAM STERILIZATION METHOD AND MOLDING SUBJECTED TO STERILIZATION

申请公布号：JPH11347103(A)

申请号：JP19980174066

申请日期：1998.06.05

申请公布日期：1999.12.21

申请人：

NIPPON ZEON CO LTD

发明人：MINAMI KOJI

分类号：A61L2/06;C08J7/00

主分类号：A61L2/06

摘要：PROBLEM TO BE SOLVED: To evade whitening during a steam sterilization treatment of moldings consisting of a molding material composed mainly of an alicyclic structure-contg. hydrocarbon polymer resin, more particularly containers for medicaments and food as well as equipment parts for medical treatment and scientific experiment. SOLUTION: The moldings consisting of the molding material composed mainly of the alicyclic structure-contg. hydrocarbon polymer resin are subjected to the steam sterilization treatment, then to the heat treatment for >=20 minutes at a temp. above 40 deg.C and lower than the glass transition point of the moldings within 30 minutes after the completion of the sterilization treatment.