Title:
放射線不透過性ポリマー
Document Type and Number:
Japanese Patent JP7163471
Kind Code:
B2
Abstract:
The invention provides polyvinyl alcohol polymers or co-polymers in which 1,3-diol groups of the PVA are acetalised with a radiopaque species.
Inventors:
Horn, stefan
Lewis, Andrew, Rennard
Willis, scene, leo
Dreher, Matthew, Earl.
Ashrafi, Corroche
Tan, Echin
Lewis, Andrew, Rennard
Willis, scene, leo
Dreher, Matthew, Earl.
Ashrafi, Corroche
Tan, Echin
Application Number:
JP2021168833A
Publication Date:
October 31, 2022
Filing Date:
October 14, 2021
Export Citation:
Assignee:
BioCompatibles UK Limited
International Classes:
C08F8/18; C08F8/28; C08F16/38
Domestic Patent References:
| JP2003527402A | ||||
| JP2013521087A | ||||
| JP2007161994A | ||||
| JP5045899A | ||||
| JP3162989A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda
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