There is disclosed water soluble algin fibers and such fibers which have antibiotics immobilized thereto. The water soluble algin fibers are produced by extruding an aqueous dope which contains water soluble algin therein into a large quantity of a hydrophilic organic solvent exemplified by acetone. The water soluble algin fibers which have antibiotics immobilized thereto are produced in the same manner by using a dope containing antibiotics.
申请公布号
US5585059(A)
申请公布日期
1996.12.17
申请号
US19930141109
申请日期
1993.10.26
申请人
SAKAI CHEMICAL INDUSTRY CO., LTD.;AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY