JP2009191277A5 - - Google Patents
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- Publication number
- JP2009191277A5 JP2009191277A5 JP2009135448A JP2009135448A JP2009191277A5 JP 2009191277 A5 JP2009191277 A5 JP 2009191277A5 JP 2009135448 A JP2009135448 A JP 2009135448A JP 2009135448 A JP2009135448 A JP 2009135448A JP 2009191277 A5 JP2009191277 A5 JP 2009191277A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- catalyst
- catalyst according
- alkylaluminum
- surface area
- 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.)
- Granted
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- 239000003054 catalyst Substances 0.000 claims 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 8
- 229920000642 polymer Polymers 0.000 claims 5
- -1 alkylaluminum alkoxide compound Chemical class 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 239000000377 silicon dioxide Substances 0.000 claims 4
- 238000006116 polymerization reaction Methods 0.000 claims 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- 125000005234 alkyl aluminium group Chemical group 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 239000011148 porous material Substances 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
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 229910000423 chromium oxide Inorganic materials 0.000 claims 1
- 238000012685 gas phase polymerization Methods 0.000 claims 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical group CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 claims 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43679002P | 2002-12-27 | 2002-12-27 | |
| US60/436,790 | 2002-12-27 | ||
| US10/716,291 US6989344B2 (en) | 2002-12-27 | 2003-11-18 | Supported chromium oxide catalyst for the production of broad molecular weight polyethylene |
| US10/716,291 | 2003-11-20 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004565540A Division JP5019710B2 (ja) | 2002-12-27 | 2003-12-05 | 幅広い分子量を有するポリエチレンの製造 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009191277A JP2009191277A (ja) | 2009-08-27 |
| JP2009191277A5 true JP2009191277A5 (enExample) | 2012-01-12 |
| JP5762672B2 JP5762672B2 (ja) | 2015-08-12 |
Family
ID=32717864
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004565540A Expired - Fee Related JP5019710B2 (ja) | 2002-12-27 | 2003-12-05 | 幅広い分子量を有するポリエチレンの製造 |
| JP2009135448A Expired - Fee Related JP5762672B2 (ja) | 2002-12-27 | 2009-06-04 | 幅広い分子量を有するポリエチレンの製造 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004565540A Expired - Fee Related JP5019710B2 (ja) | 2002-12-27 | 2003-12-05 | 幅広い分子量を有するポリエチレンの製造 |
Country Status (14)
| Country | Link |
|---|---|
| US (5) | US6989344B2 (enExample) |
| EP (3) | EP2305720A3 (enExample) |
| JP (2) | JP5019710B2 (enExample) |
| KR (1) | KR100668563B1 (enExample) |
| CN (3) | CN102070737B (enExample) |
| AU (1) | AU2003299650A1 (enExample) |
| BR (2) | BRPI0317788B1 (enExample) |
| CA (1) | CA2508771A1 (enExample) |
| DE (1) | DE60336932D1 (enExample) |
| ES (1) | ES2639751T3 (enExample) |
| MY (2) | MY139620A (enExample) |
| RU (1) | RU2304149C2 (enExample) |
| SG (1) | SG147313A1 (enExample) |
| WO (1) | WO2004060923A2 (enExample) |
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-
2003
- 2003-11-18 US US10/716,291 patent/US6989344B2/en not_active Expired - Lifetime
- 2003-12-05 WO PCT/US2003/040138 patent/WO2004060923A2/en not_active Ceased
- 2003-12-05 SG SG200604344-2A patent/SG147313A1/en unknown
- 2003-12-05 AU AU2003299650A patent/AU2003299650A1/en not_active Abandoned
- 2003-12-05 EP EP10190690A patent/EP2305720A3/en not_active Ceased
- 2003-12-05 BR BRPI0317788-2A patent/BRPI0317788B1/pt unknown
- 2003-12-05 KR KR1020057012051A patent/KR100668563B1/ko not_active Expired - Lifetime
- 2003-12-05 CN CN2010105528951A patent/CN102070737B/zh not_active Expired - Lifetime
- 2003-12-05 EP EP10190675.8A patent/EP2311562B1/en not_active Expired - Lifetime
- 2003-12-05 RU RU2005123719/04A patent/RU2304149C2/ru active
- 2003-12-05 JP JP2004565540A patent/JP5019710B2/ja not_active Expired - Fee Related
- 2003-12-05 CN CN2011100943026A patent/CN102174132B/zh not_active Expired - Lifetime
- 2003-12-05 BR BR0317788-2A patent/BR0317788A/pt active IP Right Grant
- 2003-12-05 CA CA002508771A patent/CA2508771A1/en not_active Abandoned
- 2003-12-05 EP EP03799934A patent/EP1608462B1/en not_active Expired - Lifetime
- 2003-12-05 ES ES10190675.8T patent/ES2639751T3/es not_active Expired - Lifetime
- 2003-12-05 DE DE60336932T patent/DE60336932D1/de not_active Expired - Lifetime
- 2003-12-05 CN CN2003801077547A patent/CN1741848B/zh not_active Expired - Lifetime
- 2003-12-26 MY MYPI20034999A patent/MY139620A/en unknown
- 2003-12-26 MY MYPI20084592A patent/MY149928A/en unknown
-
2005
- 2005-08-11 US US11/202,311 patent/US7563851B2/en not_active Expired - Lifetime
- 2005-08-11 US US11/202,309 patent/US7504463B2/en not_active Expired - Lifetime
-
2009
- 2009-06-04 JP JP2009135448A patent/JP5762672B2/ja not_active Expired - Fee Related
- 2009-06-23 US US12/489,816 patent/US20090312506A1/en not_active Abandoned
-
2010
- 2010-11-11 US US12/944,498 patent/US8420754B2/en not_active Expired - Fee Related
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