Abstract: The present invention relates to absorption resins comprising vinyl copolymers which do not dissolve in water and are capable of adsorbing microorganisms without inactivating the microorganisms and also adsorbents with a large contact area which are capable of adsorbing microorganisms efficiently as well as methods of making the resins and the adsorbents.
Type:
Grant
Filed:
December 13, 1991
Date of Patent:
February 9, 1993
Assignee:
Japane Vilene Co., Ltd.
Inventors:
Nariyoshi Kawabata, Akinori Minami, Tadahira Yo