| 摘要 |
PURPOSE: An apatite non-woven fabric is provided to improve adhesive force and durability by using a vinyl acetate resin for an adhesive for apatite powder. CONSTITUTION: An apatite non-woven fabric(100) forms an apatite layer(20) by spreading apatite powder in which acetic acid vinyl resin is mixed to one or both sides of a non-woven fabric(10). The apatite is the hydroxyapatite. The non-woven fabric is Viscos rayon. A manufacturing method of the apatite non-woven fabric comprises steps of: mixing the acetic acid vinyl resin 10-20 parts by weight and apatite powder 50-60 parts by weight; and forming an apatite layer by spreading the mixture to a single-side of the Viscos rayon of 20-40 parts by weight. |
