Record no |
201103074151 |
Activity status |
Active |
Working Title |
A LOW MOLECULAR WEIGHT PH SENSITIVE COPOLYMER AND A PROCESS FOR THE PREPARATION THEREOF |
Working Inventors |
SUVARNAPATHAKI RUPALI KEDAR;KULKARNI MOHAN GOPAL KRISHNA; |
Contributing institutions |
NCL |
Administered by |
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Ownership |
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Categories > Subjects |
Polymer sciences and engineering |
Categories > Portfolio |
Polymerization/Polymer catalysis |
Disclosure number |
2005-INV-0034 |
NCL No |
2005-NCL-0034 |
CSIR No |
2005-NF-0219
|
Priority date |
09-27-2005 |
Country |
WO |
Application number |
PCT/IB06/02659 |
Provisional filing date |
|
Complete filing date |
09-26-2006 |
Publication status |
Yes |
Publication date |
04-05-2007 |
Publication no |
WO/2007/036783 |
Granted number |
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Granted date |
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Final title |
A LOW MOLECULAR WEIGHT PH SENSITIVE COPOLYMER AND A PROCESS FOR THE PREPARATION THEREOF |
Final Inventors |
SUVARNAPATHAKI RUPALI KEDAR;KULKARNI MOHAN GOPAL KRISHNA; |
Abstract |
The present invention discloses a low molecular weight pH sensitive copolymer synthesized from lactide macromers and basic monomers. This composition comprises an acrylate or methacrylate ester of low molecular weight oligomeric lactide copolymerized with basic monomer. These copolymers show pH sensitive dissolution behavior which can be exploited for pharmaceutical applications |
Case status |
Complete specification filed |
Licensing status |
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Licensing case no |
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Client name |
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Lead inventors |
MOHAN GOPALKRISHNA KULKARNI |
Categories > Industry > Primary |
Polymers and Processing, Converting and Fabrication of End-Products |
Categories > Industry > other |
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