ELONGATED BODY FOR MEDICAL USE
The elongated body for medical use according to the present invention is provided with a core material and a covering layer that covers at least a portion of the surface of said core material. The covering layer includes an organic polysilazane and thereby offers both sliding properties and bending...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French Japanese |
Published |
01.10.2020
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The elongated body for medical use according to the present invention is provided with a core material and a covering layer that covers at least a portion of the surface of said core material. The covering layer includes an organic polysilazane and thereby offers both sliding properties and bending performance. In one embodiment, the core material is formed of stainless steel, the portion where the covering layers is formed has a length of 400-2,800 mm, and the covering layer has a thickness of 1-2 μm.
Le corps allongé à usage médical selon la présente invention est pourvu d'un matériau d'âme et d'une couche de recouvrement qui recouvre au moins une partie de la surface dudit matériau d'âme. La couche de recouvrement comprend un polysilazane organique et offre ainsi à la fois des propriétés de glissement et des performances de flexion. Selon un mode de réalisation, le matériau d'âme est constitué d'acier inoxydable, la partie où la couche de recouvrement est formée a une longueur de 400 à 2 800 mm, et la couche de recouvrement a une épaisseur de 1 à 2 µm.
本発明の医療用長尺体は、芯材と、該芯材の表面の少なくとも一部を覆う被覆層とを備え、該被覆層が、有機ポリシラザンを含むことで、摺動性と折曲性とを併せもち、1つの実施形態においては、上記芯材がステンレス鋼から形成され、上記被覆層が形成された部分の長さが400mm~2800mmであり、上記被覆層の厚みが1μm~2μmである。 |
---|---|
Bibliography: | Application Number: WO2020JP12974 |