JP2002544294A5 - - Google Patents
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- Publication number
- JP2002544294A5 JP2002544294A5 JP2000616246A JP2000616246A JP2002544294A5 JP 2002544294 A5 JP2002544294 A5 JP 2002544294A5 JP 2000616246 A JP2000616246 A JP 2000616246A JP 2000616246 A JP2000616246 A JP 2000616246A JP 2002544294 A5 JP2002544294 A5 JP 2002544294A5
- Authority
- JP
- Japan
- Prior art keywords
- additive
- weight
- reactor
- promoting additive
- ene
- 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
Links
- 238000000034 method Methods 0.000 description 22
- 239000000654 additive Substances 0.000 description 11
- 230000000996 additive effect Effects 0.000 description 11
- 230000001737 promoting effect Effects 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 4
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N ethyl ethylene Natural products CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99430008.5 | 1999-05-07 | ||
| EP99430008 | 1999-05-07 | ||
| PCT/GB2000/001690 WO2000068274A1 (en) | 1999-05-07 | 2000-05-03 | Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002544294A JP2002544294A (ja) | 2002-12-24 |
| JP2002544294A5 true JP2002544294A5 (enExample) | 2007-06-28 |
| JP4895426B2 JP4895426B2 (ja) | 2012-03-14 |
Family
ID=8242292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000616246A Expired - Fee Related JP4895426B2 (ja) | 1999-05-07 | 2000-05-03 | 流動床反応器におけるオレフィンの気相（共）重合法 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6562924B2 (enExample) |
| EP (1) | EP1185561B1 (enExample) |
| JP (1) | JP4895426B2 (enExample) |
| CN (1) | CN1213072C (enExample) |
| AR (1) | AR023878A1 (enExample) |
| AT (1) | ATE276279T1 (enExample) |
| AU (1) | AU769680B2 (enExample) |
| BR (1) | BR0010321B1 (enExample) |
| CA (1) | CA2372540C (enExample) |
| CO (1) | CO5210964A1 (enExample) |
| DE (1) | DE60013819T2 (enExample) |
| EG (1) | EG22875A (enExample) |
| MY (1) | MY124965A (enExample) |
| TW (1) | TW567195B (enExample) |
| WO (1) | WO2000068274A1 (enExample) |
| ZA (1) | ZA200109088B (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0027990D0 (en) * | 2000-11-16 | 2001-01-03 | Bp Chemicals Snc | Polymerisation process |
| CA2399753A1 (en) * | 2002-08-27 | 2004-02-27 | Nova Chemicals Corporation | Antistatic for gas phase single site catalyst polymerization |
| WO2005003184A1 (en) * | 2003-06-11 | 2005-01-13 | Exxonmobil Chemical Patents Inc. | Polymerization processes using antistatic agents |
| US7652109B2 (en) * | 2004-11-15 | 2010-01-26 | Ineos Europe Limited | Use of an additivie for improving the flowability of fines and their reintroduction into a continuous gas-phase (co-) polymerisation of olefins reactor |
| US7714082B2 (en) | 2005-10-04 | 2010-05-11 | Univation Technologies, Llc | Gas-phase polymerization process to achieve a high particle density |
| US20070220803A1 (en) * | 2006-03-24 | 2007-09-27 | Henry Cyrus P Jr | Enhanced antistatic additives for hydrocarbon fuels & solvents |
| DE102006022255A1 (de) * | 2006-05-11 | 2007-11-15 | Basell Polyolefine Gmbh | Antistatikum für die Olefinpolymerisation und Verfahren zu dessen Herstellung |
| DE102006022256A1 (de) * | 2006-05-11 | 2007-11-15 | Basell Polyolefine Gmbh | Verfahren zur Dosierung von Prozessadditiven, insbesondere Antistatika, in Polymerisationsreaktoren |
| GB0610668D0 (en) * | 2006-05-30 | 2006-07-12 | Nova Chem Int Sa | Supported antistatic polymerization catalysts |
| WO2008018976A1 (en) * | 2006-08-04 | 2008-02-14 | Univation Technologies, Llc | Method of maintaining heat transfer capacity in a polymerization reaction system |
| JP2009270976A (ja) * | 2008-05-08 | 2009-11-19 | Hitachi High-Technologies Corp | 欠陥レビュー方法および欠陥レビュー装置 |
| DE102008047237A1 (de) | 2008-09-08 | 2010-03-11 | Oelheld Gmbh | Verfahren und Vorrichtung zur Bearbeitung eines Werkstücks mittels Drahtfunkenerosion sowie neues Dielektrikum dafür |
| WO2010080871A1 (en) * | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
| US8957167B2 (en) | 2009-07-28 | 2015-02-17 | Univation Technologies, Llc | Polymerization process using a supported constrained geometry catalyst |
| CA2716772C (en) * | 2009-10-20 | 2017-09-05 | Nova Chemicals Corporation | Improved reactor continuity |
| CA2704934C (en) | 2010-05-21 | 2018-01-23 | Nova Chemicals Corporation | Supported phosphinimine catalysts for reduced reactor fouling |
| CA2734167C (en) | 2011-03-15 | 2018-03-27 | Nova Chemicals Corporation | Polyethylene film |
| CA2736443C (en) | 2011-04-06 | 2018-07-10 | Nova Chemicals Corporation | Improved reactor continuity |
| CA2736685C (en) | 2011-04-07 | 2018-07-10 | Nova Chemicals Corporation | Supported phosphinimine-heteroligand catalyst systems |
| CA2736674C (en) | 2011-04-07 | 2018-05-01 | Nova Chemicals Corporation | Supported phosphinimine catalyst systems |
| CA2739969C (en) | 2011-05-11 | 2018-08-21 | Nova Chemicals Corporation | Improving reactor operability in a gas phase polymerization process |
| CA2749835C (en) | 2011-08-23 | 2018-08-21 | Nova Chemicals Corporation | Feeding highly active phosphinimine catalysts to a gas phase reactor |
| CA2760264C (en) | 2011-12-05 | 2018-08-21 | Nova Chemicals Corporation | Passivated supports for use with olefin polymerization catalysts |
| US9115233B2 (en) | 2012-06-21 | 2015-08-25 | Nova Chemicals (International) S.A. | Ethylene copolymer compositions, film and polymerization processes |
| CA2798855C (en) | 2012-06-21 | 2021-01-26 | Nova Chemicals Corporation | Ethylene copolymers having reverse comonomer incorporation |
| CA2797620C (en) | 2012-12-03 | 2019-08-27 | Nova Chemicals Corporation | Controlling resin properties in a gas phase polymerization process |
| CA2800056A1 (en) | 2012-12-24 | 2014-06-24 | Nova Chemicals Corporation | Polyethylene blend compositions |
| EP2813520A1 (en) * | 2013-06-11 | 2014-12-17 | Basell Polyolefine GmbH | Polymerization process in the presence of an antistatically acting composition |
| EP3087108B2 (en) | 2013-12-23 | 2022-04-20 | Ineos Europe AG | Process |
| CA2871463A1 (en) | 2014-11-19 | 2016-05-19 | Nova Chemicals Corporation | Passivated supports: catalyst, process and product |
| CA2874344C (en) | 2014-12-15 | 2021-08-31 | Nova Chemicals Corporation | Spheroidal catalyst for olefin polymerization |
| CA2891693C (en) | 2015-05-21 | 2022-01-11 | Nova Chemicals Corporation | Controlling the placement of comonomer in an ethylene copolymer |
| CA2892552C (en) | 2015-05-26 | 2022-02-15 | Victoria Ker | Process for polymerization in a fluidized bed reactor |
| CA2892882C (en) | 2015-05-27 | 2022-03-22 | Nova Chemicals Corporation | Ethylene/1-butene copolymers with enhanced resin processability |
| WO2024069248A1 (en) * | 2022-09-27 | 2024-04-04 | Cestoil Chemical Inc. | Polyolefin catalyst activity aid |
| GB202400538D0 (en) * | 2024-01-15 | 2024-02-28 | Innospec Ltd | Composition, method and use |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026795A (en) * | 1987-02-24 | 1991-06-25 | Phillips Petroleum Co | Process for preventing fouling in a gas phase polymerization reactor |
| FR2660926B1 (fr) * | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
| US5207768A (en) * | 1990-04-16 | 1993-05-04 | Eaton Corporation | Transmission thrust washer and locking means therefor |
| US5194526A (en) * | 1992-07-30 | 1993-03-16 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing sticky polymers |
| AU682821B2 (en) * | 1993-04-26 | 1997-10-23 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
| DE4325824A1 (de) * | 1993-07-31 | 1995-02-02 | Basf Ag | Verfahren zur Herstellung von Homopolymerisaten des Ethylens oder Copolymerisaten des Ethylens |
| US5733988A (en) * | 1994-06-29 | 1998-03-31 | Union Carbide Chemicals & Plastics Technology Corporation | Process for reducing polymer build-up in recycle lines and heat exchangers during polymerizations employing butadiene, isoprene, and/or styrene |
| DE69510812T2 (de) * | 1994-10-13 | 2000-04-20 | Exxon Chemical Patents, Inc. | Verfahren zur herstellung von polymerisationskatalysatorsystemen und ihre verwendung |
| FI104827B (fi) * | 1995-04-12 | 2000-04-14 | Borealis Polymers Oy | Menetelmä likaantumisen ja kerrostumisen estämiseksi kaasufaasireaktoreissa |
| DE19615953A1 (de) * | 1996-04-22 | 1997-10-23 | Basf Ag | Verfahren zur Herstellung von Polymerisaten von Alk-1-enen in Gegenwart eines geträgerten Metallocenkatalysatorsystems und eines Antistatikums |
| CZ170897A3 (en) * | 1996-06-06 | 1997-12-17 | Union Carbide Chem Plastic | Control of static charge in the course of polymerization process during which metallocene catalyst is used |
-
2000
- 2000-05-03 CA CA2372540A patent/CA2372540C/en not_active Expired - Fee Related
- 2000-05-03 AU AU47677/00A patent/AU769680B2/en not_active Ceased
- 2000-05-03 EP EP00929669A patent/EP1185561B1/en not_active Expired - Lifetime
- 2000-05-03 DE DE60013819T patent/DE60013819T2/de not_active Expired - Lifetime
- 2000-05-03 WO PCT/GB2000/001690 patent/WO2000068274A1/en not_active Ceased
- 2000-05-03 JP JP2000616246A patent/JP4895426B2/ja not_active Expired - Fee Related
- 2000-05-03 CN CNB008100233A patent/CN1213072C/zh not_active Expired - Fee Related
- 2000-05-03 BR BRPI0010321-7A patent/BR0010321B1/pt not_active IP Right Cessation
- 2000-05-03 AT AT00929669T patent/ATE276279T1/de not_active IP Right Cessation
- 2000-05-05 MY MYPI20001944A patent/MY124965A/en unknown
- 2000-05-05 AR ARP000102202A patent/AR023878A1/es not_active Application Discontinuation
- 2000-05-06 EG EG20000587A patent/EG22875A/xx active
- 2000-05-08 CO CO00032798A patent/CO5210964A1/es not_active Application Discontinuation
- 2000-05-12 TW TW089109161A patent/TW567195B/zh not_active IP Right Cessation
-
2001
- 2001-11-02 ZA ZA200109088A patent/ZA200109088B/xx unknown
- 2001-11-06 US US09/985,818 patent/US6562924B2/en not_active Expired - Lifetime
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