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An Active Ternary Catalyst System For Dimerization Of Ethylene To 1 Butene
An active ternary catalyst system for dimerization of ethylene comprising a transition metal salt, an oxygenated compound and a phosphorous modifier. The molar ratios of the transition metal salt to the oxygenated compound to the phosphorous modifier are 1:2 to 1:4 and 1:0.05 to 1:1, respectively.Also a process for the preparation of the active ternary catalyst system comprising reacting the transition metal salt, oxygenated compound and phosphorus modifier at 20-40C in an inert atmosphere. Also a process for the dimerization of ethylene to 1-butene by reacting ethylene in a hydrocarbon solvent at 35-60C and at ethylene pressure of 10kg/cm to 35kg/cm in the pressure of the active ternary catalyst system.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
22 March 2006
Publication Number
30/2006
Publication Type
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2014-10-17
Renewal Date
Applicants
INDIAN PETROCHEMICALS CORPORATION LIMITED
VADODARA 391 346, GUJARAT, INDIA.
Inventors
1. TAMBE GOPAL L
INDIAN PETROCHEMICALS CORPORATION LIMITED
RESEARCH CENTRE, VADODARA 391 346.
2. PILLAI S MUTHUKUMARU
INDIAN PETROCHEMICALS CORPORATION LIMITED
RESEARCH CENTRE, VADODARA 391 346.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 403-MUM-2006-CORRESPONDENCE(21-12-2012).pdf | 2012-12-21 |
| 2 | 403-MUM-2006-FORM 2(TITLE PAGE)-(GRANTED)-(17-10-2014).pdf | 2014-10-17 |
| 3 | 403-MUM-2006-FORM 2(GRANTED)-(17-10-2014).pdf | 2014-10-17 |
| 4 | 403-MUM-2006-DESCRIPTION(GRANTED)-(17-10-2014).pdf | 2014-10-17 |
| 5 | 403-MUM-2006-CORRESPONDENCE(IPO)-(17-10-2014).pdf | 2014-10-17 |
| 6 | 403-MUM-2006-CLAIMS(GRANTED)-(17-10-2014).pdf | 2014-10-17 |
| 7 | 403-MUM-2006-ABSTRACT(GRANTED)-(17-10-2014).pdf | 2014-10-17 |
| 8 | Form 27 [24-03-2017(online)].pdf | 2017-03-24 |
| 9 | 403-MUM-2006-SPECIFICATION(AMENDED)-(24-7-2014).pdf | 2018-08-09 |
| 10 | 403-mum-2006-specification(amanded)-(29-4-2008).pdf | 2018-08-09 |
| 11 | 403-MUM-2006-REPLY TO HEARING(24-7-2014).pdf | 2018-08-09 |
| 12 | 403-MUM-2006-MARKED COPY(24-7-2014).pdf | 2018-08-09 |
| 13 | 403-mum-2006-form 9(14-7-2006).pdf | 2018-08-09 |
| 14 | 403-mum-2006-form 3(22-3-2006).pdf | 2018-08-09 |
| 15 | 403-mum-2006-form 26(7-7-2006).pdf | 2018-08-09 |
| 16 | 403-mum-2006-form 2(title page)-(22-3-2006).pdf | 2018-08-09 |
| 17 | 403-mum-2006-form 2(22-3-2006).pdf | 2018-08-09 |
| 18 | 403-mum-2006-form 18(14-7-2006).pdf | 2018-08-09 |
| 19 | 403-MUM-2006-FORM 13(29-2-2012).pdf | 2018-08-09 |
| 20 | 403-mum-2006-form 1(7-7-2006).pdf | 2018-08-09 |
| 21 | 403-MUM-2006-FORM 1(29-2-2012).pdf | 2018-08-09 |
| 22 | 403-mum-2006-form 1(22-3-2006).pdf | 2018-08-09 |
| 23 | 403-mum-2006-description(complete)-(22-3-2006).pdf | 2018-08-09 |
| 24 | 403-mum-2006-correspondence(ipo)-(19-3-2008).pdf | 2018-08-09 |
| 25 | 403-MUM-2006-CORRESPONDENCE(3-10-2013).pdf | 2018-08-09 |
| 26 | 403-mum-2006-correspondence(29-4-2008).pdf | 2018-08-09 |
| 27 | 403-MUM-2006-CORRESPONDENCE(29-2-2012).pdf | 2018-08-09 |
| 28 | 403-MUM-2006-CORRESPONDENCE(28-8-2012).pdf | 2018-08-09 |
| 29 | 403-MUM-2006-CORRESPONDENCE(10-4-2013).pdf | 2018-08-09 |
| 30 | 403-MUM-2006-CORRESPONDENCE(1-6-2009).pdf | 2018-08-09 |
| 31 | 403-MUM-2006-CLAIMS(AMENDED)-(24-7-2014).pdf | 2018-08-09 |
| 32 | 403-mum-2006-claims(amanded)-(7-6-2007).pdf | 2018-08-09 |
| 33 | 403-mum-2006-claims(22-3-2006).pdf | 2018-08-09 |
| 34 | 403-mum-2006-cancelled pages(29-4-2008).pdf | 2018-08-09 |
| 35 | 403-mum-2006-abstract(22-3-2006).pdf | 2018-08-09 |
| 36 | 403-MUM-2006-RELEVANT DOCUMENTS [27-03-2019(online)].pdf | 2019-03-27 |
| 37 | 403-MUM-2006-RELEVANT DOCUMENTS [31-03-2020(online)].pdf | 2020-03-31 |
| 38 | 403-MUM-2006-RELEVANT DOCUMENTS [30-09-2021(online)].pdf | 2021-09-30 |
| 39 | 403-MUM-2006-RELEVANT DOCUMENTS [30-09-2022(online)].pdf | 2022-09-30 |
| 40 | 403-MUM-2006-RELEVANT DOCUMENTS [29-09-2023(online)].pdf | 2023-09-29 |