| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medical tube which is hard to adsorb a medicine and in which rupture strength is large and elasticity is rich. <P>SOLUTION: The tube 102 in which an inner layer 121 is a material of medicine permeation resistant property, and an outer layer 123 is a material of breaking-proof property is characterized by pasting up and molding both of them. As an example of the material of medicine permeation resistant property, PBR can be mentioned, and PVC can be mentioned as an example of the material of breaking-proof property. Moreover, it is desirable that they are a material having transparency from the viewpoint of a medical tube. <P>COPYRIGHT: (C)2012,JPO&INPIT |
