| 摘要 |
PURPOSE:To obtain a cell-culture substrate having excellent adhesivity, distensi bility and proliferativity of cell and enabling cell culture over a long period in high density, by filling or laminating an inorganic material to a polymeric material. CONSTITUTION:A composite of a polymeric material and an inorganic material is produced by filling or laminating an inorganic material such as alumina, silicon dioxide, hydroxyapatite, etc., to a polymeric material composed of a polymer such as olefinic polymer, polyester resin, etc., and formed preferably in the form of porous material, tube, hollow fiber, etc.
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