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Title:
放射線不透過性形状記憶高分子
Document Type and Number:
Japanese Patent JP2012530159
Kind Code:
A
Abstract:
The present invention relates to shape-memory polymers which are distinguished by the fact that they comprise BiOCl pigments as X-ray contrast agents. Polymers doped in this way are used, in particular, in medical technology products, such as, for example, stiffening pins for the spinal column, tooth root cones, as bone cement and in catheter materials.

Inventors:
Reagen Muller, Matthias
Shane, Sabine
Pfuff, Adolf
Reichenbach, Karl-Friedrich
Application Number:
JP2012515368A
Publication Date:
November 29, 2012
Filing Date:
May 19, 2010
Export Citation:
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Assignee:
Merck Patent Gesellschaft mit beschraenkter Haftung
International Classes:
C08L101/12; A61K6/00; A61K6/884; A61K49/00; A61L27/00; A61L29/00; A61L31/00; C08K3/18; C08K7/00
Domestic Patent References:
JPS62501778A1987-07-16
JP2004516051A2004-06-03
JP2003508575A2003-03-04
Foreign References:
WO2008129245A12008-10-30
Attorney, Agent or Firm:
Kiyoji Kuzuwa