Title:
【発明の名称】血管形成術用多層バルーンを作るための非共有押出成形法
Document Type and Number:
Japanese Patent JP2935577
Kind Code:
B2
Abstract:
A non-coextrusion process for making multi-layer angioplasty balloons involves pre-forming separate parisons and then concentrically disposing the plural parisons to form a composite parison which is then subjected to a blow-molding process. The resulting balloon can have its properties tailored by appropriate selection of the particular plastics to be used for the multiple parisons.
Inventors:
ROICHODOORI SURANJAN
Application Number:
JP50715596A
Publication Date:
August 16, 1999
Filing Date:
July 31, 1995
Export Citation:
Assignee:
SHUNAIDAA YUU ESU EE INC
International Classes:
A61L29/00; A61M25/00; A61M25/16; B29C49/04; B29C49/22; A61F2/958; (IPC1-7): A61M25/00; A61L29/00
Domestic Patent References:
| JP4231070A | ||||
| JP3205064A |
Attorney, Agent or Firm:
Masatake Shiga (2 outside)