JP2016529355A5 - - Google Patents
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- Publication number
- JP2016529355A5 JP2016529355A5 JP2016526634A JP2016526634A JP2016529355A5 JP 2016529355 A5 JP2016529355 A5 JP 2016529355A5 JP 2016526634 A JP2016526634 A JP 2016526634A JP 2016526634 A JP2016526634 A JP 2016526634A JP 2016529355 A5 JP2016529355 A5 JP 2016529355A5
- Authority
- JP
- Japan
- Prior art keywords
- chromium
- iii
- compound
- silica catalyst
- precursor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011651 chromium Substances 0.000 claims 62
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 58
- 239000000377 silicon dioxide Substances 0.000 claims 29
- 239000003446 ligand Substances 0.000 claims 20
- 239000002243 precursor Substances 0.000 claims 19
- 229910052804 chromium Inorganic materials 0.000 claims 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 17
- 239000012018 catalyst precursor Substances 0.000 claims 14
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims 14
- 239000003054 catalyst Substances 0.000 claims 10
- 150000001845 chromium compounds Chemical class 0.000 claims 10
- 238000004519 manufacturing process Methods 0.000 claims 9
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 claims 8
- 150000001875 compounds Chemical class 0.000 claims 8
- 239000004698 Polyethylene Substances 0.000 claims 6
- 229920000573 polyethylene Polymers 0.000 claims 6
- 239000001257 hydrogen Substances 0.000 claims 5
- 229910052739 hydrogen Inorganic materials 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 229910003849 O-Si Inorganic materials 0.000 claims 4
- 229910003872 O—Si Inorganic materials 0.000 claims 4
- 229910018557 Si O Inorganic materials 0.000 claims 4
- -1 chromium (IV) compound Chemical class 0.000 claims 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 4
- 229910002656 O–Si–O Inorganic materials 0.000 claims 3
- UZEDIBTVIIJELN-UHFFFAOYSA-N chromium(2+) Chemical compound [Cr+2] UZEDIBTVIIJELN-UHFFFAOYSA-N 0.000 claims 3
- 150000002431 hydrogen Chemical class 0.000 claims 3
- 230000001590 oxidative effect Effects 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 125000000129 anionic group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 2
- 239000002002 slurry Substances 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- XGIUDIMNNMKGDE-UHFFFAOYSA-N bis(trimethylsilyl)azanide Chemical compound C[Si](C)(C)[N-][Si](C)(C)C XGIUDIMNNMKGDE-UHFFFAOYSA-N 0.000 claims 1
- UUMMHAPECIIHJR-UHFFFAOYSA-N chromium(4+) Chemical class [Cr+4] UUMMHAPECIIHJR-UHFFFAOYSA-N 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 239000000539 dimer Substances 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13003618.9 | 2013-07-18 | ||
| EP13003618.9A EP2826795A1 (en) | 2013-07-18 | 2013-07-18 | Chromium(III) silicate catalysts suitable for PE synthesis |
| PCT/EP2014/065348 WO2015007828A1 (en) | 2013-07-18 | 2014-07-17 | Chromium(iii) silicate catalysts suitable for pe synthesis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016529355A JP2016529355A (ja) | 2016-09-23 |
| JP2016529355A5 true JP2016529355A5 (https=) | 2017-08-31 |
Family
ID=48856482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016526634A Pending JP2016529355A (ja) | 2013-07-18 | 2014-07-17 | Ｐｅ合成に適したクロム（ｉｉｉ）シリケート触媒 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20160168283A1 (https=) |
| EP (2) | EP2826795A1 (https=) |
| JP (1) | JP2016529355A (https=) |
| WO (1) | WO2015007828A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11673125B2 (en) | 2016-08-18 | 2023-06-13 | The University Of Chicago | Metal oxide-supported earth-abundant metal catalysts for highly efficient organic transformations |
| WO2018106349A1 (en) * | 2016-12-07 | 2018-06-14 | Exxonmobil Chemical Patents Inc. | Chromium-based olefin polymerization catalysts |
| US11059916B2 (en) | 2016-12-07 | 2021-07-13 | Exxonmobil Chemical Patents Inc. | Chromium-based olefin polymerization catalysts |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU34020A1 (https=) * | 1953-01-27 | 1956-02-06 | ||
| US4016343A (en) * | 1975-08-22 | 1977-04-05 | Chemplex Company | Tetravalent chromium alkoxide polymerization catalyst and method |
| US4041225A (en) * | 1975-12-29 | 1977-08-09 | Chemplex Company | Polymerization catalyst and method |
| DE2653666A1 (de) * | 1976-11-23 | 1978-05-24 | Horvath Bertalan | Organochromverbindungen fuer traegerkatalysatoren |
| US5104841A (en) * | 1991-04-22 | 1992-04-14 | Phillips Petroleum Company | Olefin polymerization catalysts and processes |
| US6040399A (en) * | 1996-08-21 | 2000-03-21 | Japan Polyolefins Co., Ltd. | Preparation method of ethylene base polymer |
| US7550639B2 (en) * | 2005-07-27 | 2009-06-23 | Sumitomo Chemical Company, Limited | Process for producing olefin oligomer |
| JP5844636B2 (ja) * | 2011-12-27 | 2016-01-20 | 出光興産株式会社 | α−オレフィンの製造方法 |
-
2013
- 2013-07-18 EP EP13003618.9A patent/EP2826795A1/en not_active Withdrawn
-
2014
- 2014-07-17 US US14/905,666 patent/US20160168283A1/en not_active Abandoned
- 2014-07-17 EP EP14741275.3A patent/EP3022232A1/en not_active Withdrawn
- 2014-07-17 JP JP2016526634A patent/JP2016529355A/ja active Pending
- 2014-07-17 WO PCT/EP2014/065348 patent/WO2015007828A1/en not_active Ceased
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