[EN] MONOMERS AND POLYMERS WITH PENDANT ASPIRIN, AND COMPOSITIONS AND METHODS THEREOF [FR] MONOMÈRES ET POLYMÈRES AVEC DE L'ASPIRINE PENDANTE, ET COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
摘要:
The invention provides novel compounds and polymers with pendant aspirin, and degradable and biocompatible compositions, medical devices and implants, and methods of making and use thereof.
[EN] MONOMERS AND POLYMERS WITH PENDANT ASPIRIN, AND COMPOSITIONS AND METHODS THEREOF [FR] MONOMÈRES ET POLYMÈRES AVEC DE L'ASPIRINE PENDANTE, ET COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
摘要:
The invention provides novel compounds and polymers with pendant aspirin, and degradable and biocompatible compositions, medical devices and implants, and methods of making and use thereof.
PROCEDE DE POLYMERISATION PAR VOIE CATALYTIQUE DE 1,4-DIOXANES-2,5-DIONES ET LES POLYMERES CORRESPONDANTS
申请人:Diehl Jean-Pierre
公开号:US20120035341A1
公开(公告)日:2012-02-09
A method for polymerizing 1,4-dioxane-2,5-diones in the presence of a generally protic initiator and at least one catalyst including at least one metal-free organic compound. The latter is a non-metal organic catalyst most often selected from among pyridines of which DMAP is a derivative, sulfonic acids, polycyclic tertiary amines, phosphazenes, thioureas, thioureas/amines, and guanidines. The invention also relates to polymers obtained by the method.
[EN] CATALYTIC POLYMERIZATION METHOD FOR 1,4-DIOXANE-2,5-DIONES, AND CORRESPONDING POLYMERS<br/>[FR] PROCÉDÉ DE POLYMÉRISATION PAR VOIE CATALYTIQUE DE 1,4-DIOXANES-2,5-DIONES ET LES POLYMÈRES CORRESPONDANTS
申请人:MINASOLVE
公开号:WO2010100390A1
公开(公告)日:2010-09-10
L'invention concerne un procédé de polymérisation de 1,4-dioxane-2,5-diones en présence d'un amorceur généralement protique et d'au moins un catalyseur comprenant au moins un composé organique dépourvu de métal. Ce dernier est un catalyseur organique non métallique choisi le plus souvent parmi les pyridines dont la DMAP, les acides sulfoniques, les aminés tertiaires polycycliques, les phosphazènes, des thiourées, des thiourées / aminés, et les guanidines. Polymères obtenus par ce procédé.
[EN] SYSTEM FOR CONTROLLED DRUG DELIVERY COMPRISING BIODEGRADABLE POLYMER MICROPARTICLES<br/>[FR] SYSTÈME D'ADMINISTRATION CONTRÔLÉE DE MÉDICAMENT COMPORTANT DES MICROPARTICULES POLYMÈRES BIODÉGRADABLES
申请人:UNIV UTRECHT HOLDING BV
公开号:WO2010123349A1
公开(公告)日:2010-10-28
The present invention relates to systems for controlled release, such as controlled drug release. In particular, it relates to systems comprising biodegradable polymer microparticles based on hydrophilic polysters having pendant hydroxyl groups and obtainable from water-in-oil-in-water emulsions for controlled release of drugs and therapeutics, such as DNA, proteins, peptides. Further, the invention relates to a method to prepare such systems and the use of such systems.
[EN] MONOMERS AND POLYMERS WITH PENDANT ASPIRIN, AND COMPOSITIONS AND METHODS THEREOF<br/>[FR] MONOMÈRES ET POLYMÈRES AVEC DE L'ASPIRINE PENDANTE, ET COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
申请人:[en]UNIVERSITY OF MASSACHUSETTS
公开号:WO2022221026A1
公开(公告)日:2022-10-20
The invention provides novel compounds and polymers with pendant aspirin, and degradable and biocompatible compositions, medical devices and implants, and methods of making and use thereof.