SG11201803777RA - Ethylene-based polymers formed by high pressure free radical polymerizations - Google Patents
Ethylene-based polymers formed by high pressure free radical polymerizationsInfo
- Publication number
- SG11201803777RA SG11201803777RA SG11201803777RA SG11201803777RA SG11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA
- Authority
- SG
- Singapore
- Prior art keywords
- ethylene
- international
- optionally
- terneuzen
- postbus
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/09—Long chain branches
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/10—Short chain branches
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15382555.9A EP3168238A1 (en) | 2015-11-10 | 2015-11-10 | Ethylene-based polymers formed by high pressure free radical polymerizations |
| PCT/US2016/061377 WO2017083552A1 (en) | 2015-11-10 | 2016-11-10 | Ethylene-based polymers formed by high pressure free radical polymerizations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201803777RA true SG11201803777RA (en) | 2018-06-28 |
Family
ID=54557356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201803777RA SG11201803777RA (en) | 2015-11-10 | 2016-11-10 | Ethylene-based polymers formed by high pressure free radical polymerizations |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10494456B2 (ja) |
| EP (2) | EP3168238A1 (ja) |
| JP (2) | JP7441001B2 (ja) |
| KR (1) | KR20180081085A (ja) |
| CN (1) | CN108473603B (ja) |
| BR (1) | BR112018009092B1 (ja) |
| ES (1) | ES2770752T3 (ja) |
| SG (1) | SG11201803777RA (ja) |
| WO (1) | WO2017083552A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108791A (zh) | 2014-12-30 | 2017-08-29 | 陶氏环球技术有限责任公司 | 控制通过高压自由基聚合形成的基于乙烯的聚合物的产量和质量的方法 |
| US10400046B2 (en) | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| JP6823647B2 (ja) * | 2015-09-28 | 2021-02-03 | ダウ グローバル テクノロジーズ エルエルシー | ゲル数が減少し、反応器汚損が少ないエチレン系ポリマーを生成する方法 |
| EP3168239A1 (en) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | High pressure free radical polymerizations |
| EP3168237A1 (en) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | High pressure, free radical polymerizations to produce ethylene-based polymers |
| WO2018218470A1 (en) | 2017-05-29 | 2018-12-06 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for aldehyde abatement |
| US11072669B2 (en) | 2017-06-28 | 2021-07-27 | Dow Global Technologies Llc | High pressure, free radical polymerizations to produce ethylene-based polymers |
| BR112020001030B1 (pt) | 2017-07-28 | 2023-10-17 | Dow Global Technologies Llc | Homopolímero de polietileno, composição e artigo |
| BR112022005484A2 (pt) * | 2019-09-24 | 2022-06-14 | Nova Chem Int Sa | Geração de vapor em desidrogenação oxidativa |
| EP4375304A1 (en) | 2022-11-28 | 2024-05-29 | International Technical Excellence Centers, Llc | Process for producing ethylene copolymers at high pressure in a tubular reactor |
| WO2024089081A1 (en) | 2022-10-26 | 2024-05-02 | International Technical Excellence Centers, Inc | Process for producing ethylene copolymers at high pressure in a tubular reactor |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628918A (en) | 1970-05-15 | 1971-12-21 | Exxon Research Engineering Co | Apparatus for production of polyethylene |
| GB1370101A (en) | 1971-10-11 | 1974-10-09 | Exxon Research Engineering Co | Production of polyethylene |
| JPS532585A (en) * | 1976-06-29 | 1978-01-11 | Sumitomo Chem Co Ltd | Preparation of polyethylene |
| US4135044A (en) | 1977-08-08 | 1979-01-16 | Exxon Research & Engineering Co. | Process for achieving high conversions in the production of polyethylene |
| US6545088B1 (en) | 1991-12-30 | 2003-04-08 | Dow Global Technologies Inc. | Metallocene-catalyzed process for the manufacture of EP and EPDM polymers |
| EP0619827B1 (en) | 1991-12-30 | 1996-06-12 | The Dow Chemical Company | Ethylene interpolymer polymerizations |
| ATE195538T1 (de) | 1993-01-29 | 2000-09-15 | Dow Chemical Co | Äthylen copolymerisation |
| US6448341B1 (en) | 1993-01-29 | 2002-09-10 | The Dow Chemical Company | Ethylene interpolymer blend compositions |
| US5869575A (en) | 1995-08-02 | 1999-02-09 | The Dow Chemical Company | Ethylene interpolymerizations |
| CN1186358C (zh) | 2000-03-16 | 2005-01-26 | 巴塞尔聚烯烃股份有限公司 | 聚乙烯的制备方法 |
| MXPA03001439A (es) | 2000-08-15 | 2009-03-11 | Akzo Nobel Nv | Uso de compuestos de trioxepan en el procedimiento para preparar resinas acrilicas, estirenicas, y del tipo ldpe de alto contenido de solidos. |
| US7745550B2 (en) | 2001-12-19 | 2010-06-29 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
| MX2007011007A (es) | 2005-03-09 | 2007-11-08 | Saudi Basic Ind Corp | Un proceso para la preparacion de un copolimero de etileno en un reactor tubular. |
| RU2008108093A (ru) | 2005-08-05 | 2009-09-10 | Эксонмобил Кемикэл Пейтентс Инк. (Us) | Способ и установка для получения полимеров и сополимеров на основе этилена |
| US8619658B2 (en) | 2005-09-21 | 2013-12-31 | Interdigital Technology Corporation | Method and apparatus for transmission management in a wireless communication system |
| JP5034422B2 (ja) | 2005-11-28 | 2012-09-26 | 住友化学株式会社 | ポリエチレンの製造方法 |
| JP2012505292A (ja) | 2008-10-07 | 2012-03-01 | ダウ グローバル テクノロジーズ エルエルシー | 高活性連鎖移動剤を使用して製造される改良された光学特性を備える高圧低密度ポリエチレン樹脂 |
| US8445606B2 (en) | 2008-12-18 | 2013-05-21 | Exxonmobil Chemical Patents Inc. | High pressure polymerization process |
| BR112013007508A2 (pt) | 2010-09-30 | 2019-09-24 | Dow Global Technologies Llc | processo de polimerização em alta pressãp para formar um interpolímero a base de etileno, interpolímero a base de etileno e artigo |
| EP2655444B2 (en) * | 2010-12-22 | 2018-11-21 | Basell Polyolefine GmbH | Process for the preparation of ethylene copolymers in the presence of free-radical polymerization initiator by copolymerizing ethylene, a bi- or multifunctional comonomer and optionally further comonomers |
| EP2681250B2 (en) | 2011-03-03 | 2018-11-14 | Basell Polyolefine GmbH | Process for preparing ethylene homopolymers or copolymers in a tubular reactor with at least two reaction zones having different concentrations of chain transfer agent |
| IN2014CN02739A (ja) * | 2011-10-19 | 2015-07-03 | Dow Global Technologies Llc | |
| US9228036B2 (en) | 2011-11-23 | 2016-01-05 | Dow Global Technologies Llc | Low density ethylene-based polymers with broad molecular weight distributions and low extractables |
| EP2782960B1 (en) | 2011-11-23 | 2016-11-09 | Dow Global Technologies LLC | Low density ethylene-based polymers with extracts at lower molecular weights |
| ES2640018T3 (es) | 2012-11-20 | 2017-10-31 | Dow Global Technologies Llc | Polímeros a base de etileno de baja densidad con alta resistencia en estado fundido |
| CN105189639B (zh) | 2013-05-22 | 2018-02-06 | 陶氏环球技术有限责任公司 | 具有改进的熔体强度、产量以及机械特性的低密度乙烯类组合物 |
| EP2999743B1 (en) | 2013-05-22 | 2017-06-21 | Dow Global Technologies LLC | Low density ethylene-based polymer compositions with high melt strength and mid-high density control |
| JP7066319B2 (ja) | 2013-12-19 | 2022-05-13 | ダウ グローバル テクノロジーズ エルエルシー | 抽出分量と溶融弾性との改善された均衡を有する管状低密度エチレン系ポリマー |
| KR102315130B1 (ko) * | 2013-12-26 | 2021-10-22 | 다우 글로벌 테크놀로지스 엘엘씨 | 비대칭 폴리엔을 사용하여 형성된 에틸렌계 중합체 |
| WO2015100318A1 (en) | 2013-12-26 | 2015-07-02 | Dow Global Technologies Llc | Processes to form ethylene-based polymers using asymmetrical polyenes |
| WO2015166297A1 (en) * | 2014-04-30 | 2015-11-05 | Exxonmobil Chemical Patents Inc. | Process for manufacturing ethylene polymers and copolymers |
| US9856338B2 (en) * | 2014-06-27 | 2018-01-02 | Dow Global Technologies Llc | Processes to prepare ethylene-based polymers using a distribution of carbon monoxide |
| KR102612773B1 (ko) | 2015-06-25 | 2023-12-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 낮은 헥산 추출물을 갖는 에틸렌계 폴리머 |
| US10400046B2 (en) | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| CN107750259B (zh) | 2015-06-25 | 2021-04-09 | 陶氏环球技术有限责任公司 | 具有低己烷可萃取率和低密度的乙烯基聚合物 |
| JP6823647B2 (ja) | 2015-09-28 | 2021-02-03 | ダウ グローバル テクノロジーズ エルエルシー | ゲル数が減少し、反応器汚損が少ないエチレン系ポリマーを生成する方法 |
| EP3168237A1 (en) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | High pressure, free radical polymerizations to produce ethylene-based polymers |
| EP3168239A1 (en) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | High pressure free radical polymerizations |
-
2015
- 2015-11-10 EP EP15382555.9A patent/EP3168238A1/en not_active Withdrawn
-
2016
- 2016-11-10 EP EP16798929.2A patent/EP3374404B1/en active Active
- 2016-11-10 SG SG11201803777RA patent/SG11201803777RA/en unknown
- 2016-11-10 WO PCT/US2016/061377 patent/WO2017083552A1/en active Application Filing
- 2016-11-10 CN CN201680074604.8A patent/CN108473603B/zh active Active
- 2016-11-10 US US15/769,288 patent/US10494456B2/en active Active
- 2016-11-10 ES ES16798929T patent/ES2770752T3/es active Active
- 2016-11-10 KR KR1020187015342A patent/KR20180081085A/ko not_active Application Discontinuation
- 2016-11-10 JP JP2018522625A patent/JP7441001B2/ja active Active
- 2016-11-10 BR BR112018009092-1A patent/BR112018009092B1/pt active IP Right Grant
-
2022
- 2022-01-07 JP JP2022001563A patent/JP2022062017A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3168238A1 (en) | 2017-05-17 |
| US10494456B2 (en) | 2019-12-03 |
| CN108473603A (zh) | 2018-08-31 |
| US20180312614A1 (en) | 2018-11-01 |
| ES2770752T3 (es) | 2020-07-03 |
| EP3374404B1 (en) | 2020-01-08 |
| KR20180081085A (ko) | 2018-07-13 |
| CN108473603B (zh) | 2021-07-27 |
| BR112018009092B1 (pt) | 2022-03-15 |
| WO2017083552A1 (en) | 2017-05-18 |
| JP2018532862A (ja) | 2018-11-08 |
| EP3374404A1 (en) | 2018-09-19 |
| BR112018009092A2 (pt) | 2018-11-06 |
| JP2022062017A (ja) | 2022-04-19 |
| JP7441001B2 (ja) | 2024-02-29 |
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