| Record no |
201103042362 |
| Activity status |
Active |
| Working Title |
PROCESS FOR RECOVERY OF PURE ACRYLONITRILE |
| Working Inventors |
BARVE PRASHANT PURUSHOTTAM;GHIKE SHRIKANT MADHUKAR;SHINDE RAVINDRA WILLIAM;GUPTE MILIND YASHWANT;JOSHI CHANDRASHEKHAR, NARAYAN; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Organic chemistry |
| Categories > Portfolio |
Petrochemicals/industrial chemicals |
| Disclosure number |
2002-INV-0018 |
| NCL No |
2002-NCL-0018 |
| CSIR No |
2002-NF-0274
|
| Priority date |
03-31-2003 |
| Country |
WO |
| Application number |
PCT/IN03/00112 |
| Provisional filing date |
|
| Complete filing date |
03-31-2003 |
| Publication status |
Yes |
| Publication date |
10-14-2004 |
| Publication no |
WO/2004/087642 |
| Granted number |
|
| Granted date |
|
| Final title |
PROCESS FOR RECOVERY OF PURE ACRYLONITRILE |
| Final Inventors |
BARVE PRASHANT PURUSHOTTAM;GHIKE SHRIKANT MADHUKAR;SHINDE RAVINDRA WILLIAM;GUPTE MILIND YASHWANT;JOSHI CHANDRASHEKHAR, NARAYAN; |
| Abstract |
Process for recovery of highly pure acrylonitrile by quickly vaporizing under vacuum the contaminated acrylonitrile as well as fresh acrylonitrile followed by contacting with hydrophilic agents in an extractive distillation column using plural number of p |
| Case status |
Complete specification filed |
| Licensing status |
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| Licensing case no |
|
| Client name |
|
| Lead inventors |
PRASHANT PURUSHOTTAM BARVE |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
|