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US 2006/0067955 A1Published application
Biocompatible polymeric systems carrying triflusal or HTB
AssigneeJ. Uriach & Cia. S.A.
InventorsAlberto Gallardo Ruiz, Gema Rodriguez Crespo, Julio San Roman del Barrio
Life of this patent
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Abstract
New biocompatible polymeric systems carrying triflusal or HTB are described which result from the polymerization of a monomer A of the acrylic or vinylic type and carrying triflusal or HTB, wherein triflusal or HTB are linked to the remainder of the molecule of said monomer through an in vivo hydrolysable covalent bond, and optionally a second polymerisable monomer B. These new polymeric systems are useful as coating for synthetic biomaterials.
Claims3
A compound of formula II
- wherein:
- R1 represents hydrogen or C1-4 alkyl;
- R2 represents —COCH3 or hydrogen;
- X represents —(CH2CH2O)p—;
- and
- p represents an integer from 1 to 100.
3 more elements
The compound 2-(methacryloyloxy)ethyl 2-(acetyloxy)-4-(trifluoromethyl)benzoate.
Dependencies are inferred from the claim text.