RU2632195C2 - Способы и системы для полимеризации олефинов - Google Patents
Способы и системы для полимеризации олефинов Download PDFInfo
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- RU2632195C2 RU2632195C2 RU2015106807A RU2015106807A RU2632195C2 RU 2632195 C2 RU2632195 C2 RU 2632195C2 RU 2015106807 A RU2015106807 A RU 2015106807A RU 2015106807 A RU2015106807 A RU 2015106807A RU 2632195 C2 RU2632195 C2 RU 2632195C2
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- catalyst
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- approximately
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- feed stream
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- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 21
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Images
Classifications
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- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Crystallography & Structural Chemistry (AREA)
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| US201261677802P | 2012-07-31 | 2012-07-31 | |
| US61/677,802 | 2012-07-31 | ||
| PCT/US2013/046480 WO2014022006A1 (en) | 2012-07-31 | 2013-06-19 | Methods and systems for olefin polymerization |
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| RU2015106807A RU2015106807A (ru) | 2016-09-20 |
| RU2632195C2 true RU2632195C2 (ru) | 2017-10-03 |
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| RU2015106807A RU2632195C2 (ru) | 2012-07-31 | 2013-06-19 | Способы и системы для полимеризации олефинов |
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| RU (1) | RU2632195C2 (enExample) |
| WO (1) | WO2014022006A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2690371C2 (ru) * | 2014-06-16 | 2019-06-03 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Полиэтиленовые смолы |
| RU2809822C1 (ru) * | 2020-04-20 | 2023-12-19 | Чайна Петролеум Энд Кемикал Корпорейшн | Установка и способ для получения полиальфаолефинов |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9963528B2 (en) | 2014-06-16 | 2018-05-08 | Univation Technologies, Llc | Methods of modifying the melt flow ratio and/or swell of polyethylene resins |
| BR112017004081B1 (pt) * | 2014-09-02 | 2021-01-19 | Univation Technologies, Llc | método de operar um sistema de reator de poliolefina |
| EP4063402B1 (en) * | 2015-04-17 | 2024-07-31 | Univation Technologies, LLC | Methods and systems for olefin polymerization |
| WO2017114930A1 (en) * | 2015-12-30 | 2017-07-06 | Sabic Global Technologies B.V. | Improved gas phase olefins polymerization process operating in condensing mode |
| CN109890855B (zh) * | 2016-11-08 | 2022-08-09 | 尤尼威蒂恩技术有限责任公司 | 聚乙烯组合物 |
| CN111886261A (zh) * | 2017-10-27 | 2020-11-03 | 尤尼威蒂恩技术有限责任公司 | 聚乙烯共聚物树脂和膜 |
| CN113039211B (zh) * | 2018-11-01 | 2023-04-14 | 埃克森美孚化学专利公司 | 通过修整的催化剂在线调节和烯烃聚合 |
| WO2021243158A1 (en) * | 2020-05-29 | 2021-12-02 | Dow Global Technologies Llc | Chemically converted catalysts |
| WO2022093814A1 (en) | 2020-10-28 | 2022-05-05 | Exxonmobil Chemical Patents Inc. | Non-aromatic hydrocarbon soluble olefin polymerization catalysts and use thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA002084B1 (ru) * | 1996-10-31 | 2001-12-24 | Бп Кемикэлз Лимитед | Способ полимеризации олефинов и распылительная форсунка для осуществления этого способа |
| US6391986B1 (en) * | 2000-12-05 | 2002-05-21 | Union Carbide Chemicals & Plastics Technology Corporation | Control of solution catalyst droplets |
| WO2008042078A1 (en) * | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Effervescent nozzle for catalyst injection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2008042182A1 (en) * | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Method for preventing catalyst agglomeration based on production rate changes |
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- 2013-06-19 CN CN201380039511.8A patent/CN104487461B/zh active Active
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- 2013-06-19 RU RU2015106807A patent/RU2632195C2/ru active
- 2013-06-19 US US14/409,261 patent/US9221937B2/en active Active
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- 2013-06-19 EP EP13733486.8A patent/EP2880063B1/en active Active
- 2013-06-19 MY MYPI2015700289A patent/MY183078A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA002084B1 (ru) * | 1996-10-31 | 2001-12-24 | Бп Кемикэлз Лимитед | Способ полимеризации олефинов и распылительная форсунка для осуществления этого способа |
| US6391986B1 (en) * | 2000-12-05 | 2002-05-21 | Union Carbide Chemicals & Plastics Technology Corporation | Control of solution catalyst droplets |
| WO2008042078A1 (en) * | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Effervescent nozzle for catalyst injection |
| RU2441882C2 (ru) * | 2006-10-03 | 2012-02-10 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Вспенивающее сопло для инжекции катализатора |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2690371C2 (ru) * | 2014-06-16 | 2019-06-03 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Полиэтиленовые смолы |
| RU2809822C1 (ru) * | 2020-04-20 | 2023-12-19 | Чайна Петролеум Энд Кемикал Корпорейшн | Установка и способ для получения полиальфаолефинов |
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| ES2603738T3 (es) | 2017-03-01 |
| BR112015001797A2 (pt) | 2017-07-04 |
| CN104487461A (zh) | 2015-04-01 |
| CA3104497A1 (en) | 2014-02-06 |
| EP2880063B1 (en) | 2016-08-31 |
| CA2878582A1 (en) | 2014-02-06 |
| CA3105346A1 (en) | 2014-02-06 |
| EP2880063A1 (en) | 2015-06-10 |
| US20150183905A1 (en) | 2015-07-02 |
| IN2014DN10858A (enExample) | 2015-09-11 |
| WO2014022006A1 (en) | 2014-02-06 |
| CA3104497C (en) | 2023-10-03 |
| CN104487461B (zh) | 2016-04-13 |
| CA2878582C (en) | 2021-02-16 |
| US9221937B2 (en) | 2015-12-29 |
| MY183078A (en) | 2021-02-10 |
| RU2015106807A (ru) | 2016-09-20 |
| MX2015001568A (es) | 2015-06-02 |
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