| Title of Invention | A PROCESS FOR PRODUCING 1,2-DIOL |
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| Abstract | A process for producing a 1,2-diol through the reaction of an olefin with hydrogen peroxide. The process is highly efficient and highly selective and catalyst recovery and reuse are easy. It does not use any strong acid or strong base causative of apparatus corrosion. The process for producing a 1,2-diol is characterized by reacting an olefin with hydrogen peroxide in the presence of a polymer having a sulfo group. |
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1847-chenp-2004 complete specification as granted.pdf
1847-CHENP-2004 OTHER PATENT DOCUMENT 13-08-2009.pdf
1847-chenp-2004 abstract-08-07-2009.pdf
1847-chenp-2004 claims-08-07-2009.pdf
1847-chenp-2004 correspondence others-08-07-2009.pdf
1847-chenp-2004 form-3-08-07-2009.pdf
1847-chenp-2004 others-08-07-2009.pdf
1847-chenp-2004 pct search report-08-07-2009.pdf
1847-chenp-2004 pct-08-07-2009.pdf
1847-chenp-2004 petition-08-07-2009.pdf
| Patent Number | 237645 | ||||||||||||
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| Indian Patent Application Number | 1847/CHENP/2004 | ||||||||||||
| PG Journal Number | 2/2010 | ||||||||||||
| Publication Date | 08-Jan-2010 | ||||||||||||
| Grant Date | 31-Dec-2009 | ||||||||||||
| Date of Filing | 19-Aug-2004 | ||||||||||||
| Name of Patentee | NATIONAL INSTITUTE OF ADVANCE INDUSTRIAL SCIENCE & TECHNOLOGY | ||||||||||||
| Applicant Address | 1-3-1, KASUMIGASEKI, CHIYODA-KU, TOKYO 100-8921 | ||||||||||||
Inventors:
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| PCT International Classification Number | C07C29/03 | ||||||||||||
| PCT International Application Number | PCT/JP03/00593 | ||||||||||||
| PCT International Filing date | 2003-01-23 | ||||||||||||
PCT Conventions:
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