Record no |
2011032228158 |
Activity status |
Dead or Administration by others |
Working Title |
A PROCESS FOR THE PREPARATION OF POLYESTERAMIDES |
Working Inventors |
KELKAR AA;KULKARNI SM;CHAUDHARI RV; |
Contributing institutions |
NCL |
Administered by |
|
Ownership |
|
Categories > Subjects |
Catalysis |
Categories > Portfolio |
Polymerization/Polymer catalysis |
Disclosure number |
2000-INV-0084 |
NCL No |
2000-NCL-0084 |
CSIR No |
2001-NF-0010
|
Priority date |
01-31-2001 |
Country |
IN |
Application number |
0159/DEL/2001 |
Provisional filing date |
|
Complete filing date |
02-16-2001 |
Publication status |
Yes |
Publication date |
|
Publication no |
|
Granted number |
217629 |
Granted date |
03-28-2008 |
Final title |
A PROCESS FOR THE PREPARATION OF POLYESTERAMIDES |
Final Inventors |
KELKAR AA;KULKARNI SM;CHAUDHARI RV; |
Abstract |
An improved process for preparation of an alternating polyesteramide comprises reacting an aminohydroxy compound and an aromatic polyhalide having at least two halide atoms covalently bonded to an aromatic ring in the presence of carbon monoxide. The proc |
Case status |
Granted + Allowed to lapse |
Licensing status |
|
Licensing case no |
|
Client name |
|
Lead inventors |
ASHUTOSH ANANT KELKAR |
Categories > Industry > Primary |
Polymers and Engineering Plastics |
Categories > Industry > other |
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