CYLINDRICAL MATERIAL AND MANUFACTURING METHOD FOR THE SAME

Title:

CYLINDRICAL MATERIAL AND MANUFACTURING METHOD FOR THE SAME

Document Type and Number:

Japanese Patent JP2016129903

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To cater to a demand for streamlining a manufacturing method of a medical catheter to reduce a cost thereof in consideration of a high price of noble metal such as Pt which is mainly used as a material to manufacture the medical catheter which needs to be not only corrosion-free and chemically stable within a living organism but also radiographically visualized.SOLUTION: A type of metal selected from a group of Au, Pt and Pd is formed into a seamless cylindrical material which has an outer diameter of 0.3 to 7 mm and a wall thickness of 0.02 to 0.08 mm.SELECTED DRAWING: Figure 1

Inventors:

SHISHINO RYU
URUU KEIJU

Application Number:

JP2015005441A

Publication Date:

July 21, 2016

Filing Date:

January 14, 2015

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TOKURIKI HONTEN KK

International Classes:

B21D51/10; A61L29/00; B21D19/08; C22C5/02; C22C5/04; C22F1/14

Attorney, Agent or Firm:

Takaji Kanakura

Previous Patent: BLANKING METHOD, BLANKING APPARATUS, AND METHOD OF MANUFACTURING LAMINATED IRON CORE

Next Patent: JOINTING METHOD