SG11201610382VA - Process for controlling an ethylene polymerization process - Google Patents
Process for controlling an ethylene polymerization processInfo
- Publication number
- SG11201610382VA SG11201610382VA SG11201610382VA SG11201610382VA SG11201610382VA SG 11201610382V A SG11201610382V A SG 11201610382VA SG 11201610382V A SG11201610382V A SG 11201610382VA SG 11201610382V A SG11201610382V A SG 11201610382VA SG 11201610382V A SG11201610382V A SG 11201610382VA
- Authority
- SG
- Singapore
- Prior art keywords
- controlling
- ethylene polymerization
- polymerization process
- ethylene
- polymerization
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/14—Organic medium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/14—Monomers containing five or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14173893 | 2014-06-25 | ||
| PCT/EP2015/063990 WO2015197558A1 (en) | 2014-06-25 | 2015-06-22 | Process for controlling an ethylene polymerization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201610382VA true SG11201610382VA (en) | 2017-01-27 |
Family
ID=50980233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201610382VA SG11201610382VA (en) | 2014-06-25 | 2015-06-22 | Process for controlling an ethylene polymerization process |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9790303B2 (https=) |
| EP (1) | EP3161017B1 (https=) |
| JP (2) | JP2017519084A (https=) |
| KR (1) | KR101842409B1 (https=) |
| CN (1) | CN106471021B (https=) |
| BR (1) | BR112016030453B1 (https=) |
| RU (1) | RU2679899C2 (https=) |
| SA (1) | SA516380593B1 (https=) |
| SG (1) | SG11201610382VA (https=) |
| WO (1) | WO2015197558A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526223B (zh) * | 2016-06-17 | 2021-08-17 | Sabic环球技术有限责任公司 | 用于制造多峰高密度聚乙烯的控制方法和系统 |
| EP3802628B1 (en) * | 2018-05-31 | 2022-08-03 | SABIC Global Technologies B.V. | Process for preparation of multimodal polyolefin |
| US12091475B2 (en) | 2018-10-15 | 2024-09-17 | Sabic Global Technologies B.V. | Process for preparation of multimodal polyolefin |
| CN113121732A (zh) * | 2020-01-15 | 2021-07-16 | 中国石油天然气股份有限公司 | 滚塑用高密度聚乙烯树脂、其制备方法和应用 |
| JP7302102B2 (ja) | 2020-03-24 | 2023-07-03 | バーゼル・ポリオレフィン・ゲーエムベーハー | 懸濁媒質のワークアップを含むエチレン重合体の製造のための懸濁プロセス |
| KR102458149B1 (ko) | 2020-10-13 | 2022-10-24 | 한화토탈에너지스 주식회사 | 폴리올레핀 엘라스토머 제조 설비 |
| CN115926034A (zh) * | 2022-11-28 | 2023-04-07 | 浙江石油化工有限公司 | 一种高强度防水用聚乙烯薄膜的制备方法 |
| EP4698571A1 (en) * | 2023-04-20 | 2026-02-25 | Braskem S.A. | Process for polymerization of ethylene using a cooling system with a slurry-free heat exchanger |
| CN121039172A (zh) * | 2023-05-04 | 2025-11-28 | 英尼奥斯欧洲股份公司 | 方法 |
| CN118122237A (zh) * | 2024-01-25 | 2024-06-04 | 浙江大学 | 一种生产聚烯烃的聚合反应系统及方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142008A (en) * | 1979-04-23 | 1980-11-06 | Mitsui Petrochem Ind Ltd | Preparation of polyolefin |
| JPS6028285B2 (ja) * | 1980-04-23 | 1985-07-04 | 三井化学株式会社 | ポリオレフィンの製造方法 |
| JP3189339B2 (ja) * | 1991-12-13 | 2001-07-16 | 三菱化学株式会社 | ポリオレフィンを製造するための重合反応運転支援装置 |
| BE1013235A4 (fr) | 2000-01-18 | 2001-11-06 | Solvay | Procede de fabrication d'une composition de polymeres d'olefines. |
| US7838605B2 (en) * | 2003-10-17 | 2010-11-23 | Univation Technologies, Llc | Polymerization monitoring and control using improved leading indicators |
| JP4705702B2 (ja) * | 2004-11-09 | 2011-06-22 | 日本ポリエチレン株式会社 | エチレン系共重合体の製造方法及びエチレン系共重合体並びに成形品 |
| US9175111B2 (en) * | 2007-12-31 | 2015-11-03 | Dow Global Technologies Llc | Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same |
| US20110152472A1 (en) | 2009-12-17 | 2011-06-23 | Gessner Mark A | Operation of multi-reactor polyolefin manufacturing process |
| JP5695665B2 (ja) * | 2009-12-22 | 2015-04-08 | バーゼル・ポリオレフィン・ゲーエムベーハー | 改良した水素除去を伴う多峰性ポリオレフィンポリマーの製造方法 |
-
2015
- 2015-06-22 EP EP15731893.2A patent/EP3161017B1/en active Active
- 2015-06-22 KR KR1020177001147A patent/KR101842409B1/ko active Active
- 2015-06-22 SG SG11201610382VA patent/SG11201610382VA/en unknown
- 2015-06-22 RU RU2017101159A patent/RU2679899C2/ru active
- 2015-06-22 US US15/321,637 patent/US9790303B2/en active Active
- 2015-06-22 BR BR112016030453-5A patent/BR112016030453B1/pt active IP Right Grant
- 2015-06-22 WO PCT/EP2015/063990 patent/WO2015197558A1/en not_active Ceased
- 2015-06-22 CN CN201580034635.6A patent/CN106471021B/zh active Active
- 2015-06-22 JP JP2016573800A patent/JP2017519084A/ja active Pending
-
2016
- 2016-12-25 SA SA516380593A patent/SA516380593B1/ar unknown
-
2018
- 2018-09-07 JP JP2018168167A patent/JP6762343B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016030453B1 (pt) | 2021-11-03 |
| US20170210833A1 (en) | 2017-07-27 |
| WO2015197558A1 (en) | 2015-12-30 |
| KR101842409B1 (ko) | 2018-03-26 |
| CN106471021A (zh) | 2017-03-01 |
| KR20170018437A (ko) | 2017-02-17 |
| CN106471021B (zh) | 2019-01-18 |
| JP6762343B2 (ja) | 2020-09-30 |
| JP2019011476A (ja) | 2019-01-24 |
| SA516380593B1 (ar) | 2020-04-14 |
| EP3161017A1 (en) | 2017-05-03 |
| RU2017101159A (ru) | 2018-07-25 |
| JP2017519084A (ja) | 2017-07-13 |
| US9790303B2 (en) | 2017-10-17 |
| RU2017101159A3 (https=) | 2018-09-07 |
| EP3161017B1 (en) | 2017-09-27 |
| BR112016030453A2 (https=) | 2017-08-22 |
| RU2679899C2 (ru) | 2019-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG11201610692RA (en) | Process for olefin polymerization | |
| SG11201700906XA (en) | Process for preparing polymers | |
| SG11201610382VA (en) | Process for controlling an ethylene polymerization process | |
| GB201405800D0 (en) | Process | |
| GB201405210D0 (en) | Process | |
| GB201406890D0 (en) | Process | |
| EP3231506A4 (en) | Olefin polymerization apparatus and olefin polymerization process | |
| GB201404468D0 (en) | Process | |
| PL3186303T3 (pl) | Sposób impregnowania kształtek | |
| EP3093298A4 (en) | Method for preparing superabsorbent polymer | |
| EP3227246B8 (en) | Oxy-calcination process | |
| PL3328542T3 (pl) | Sposób dimeryzacji etylenu | |
| EP3138682A4 (en) | Thermoforming apparatus | |
| EP3154546A4 (en) | Methods for treating pruritus | |
| GB201402950D0 (en) | Process | |
| SG11201708227WA (en) | Process for modifying polymers | |
| GB201409126D0 (en) | Process | |
| GB201402782D0 (en) | Process | |
| GB201400137D0 (en) | Process | |
| SG11201708617YA (en) | Polymerization process | |
| GB2540703B (en) | Control apparatus | |
| EP3114150A4 (en) | Controlled radical polymerization | |
| SG11201708230TA (en) | Process for functionalising polymers | |
| EP3178855A4 (en) | Method for preparing superabsorbent polymer | |
| GB201405209D0 (en) | Process |