JP2019518842A5 - - Google Patents
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- Publication number
- JP2019518842A5 JP2019518842A5 JP2018564220A JP2018564220A JP2019518842A5 JP 2019518842 A5 JP2019518842 A5 JP 2019518842A5 JP 2018564220 A JP2018564220 A JP 2018564220A JP 2018564220 A JP2018564220 A JP 2018564220A JP 2019518842 A5 JP2019518842 A5 JP 2019518842A5
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- mwd
- polymer
- reaction zone
- rfen
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 94
- 239000005977 Ethylene Substances 0.000 claims description 94
- 238000006243 chemical reaction Methods 0.000 claims description 72
- 229920000642 polymer Polymers 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 55
- 238000006116 polymerization reaction Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 14
- 239000003999 initiator Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000000379 polymerizing effect Effects 0.000 claims description 6
- 150000003254 radicals Chemical class 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022008159A JP2022064936A (ja) | 2016-06-24 | 2022-01-21 | エチレン系ポリマーを生成するための高圧フリーラジカル重合 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16382297.6A EP3260473A1 (en) | 2016-06-24 | 2016-06-24 | High pressure, free radical polymerizations to produce ethylene-based polymers |
| EP16382297.6 | 2016-06-24 | ||
| PCT/US2017/038777 WO2017223329A1 (en) | 2016-06-24 | 2017-06-22 | High pressure, free radical polymerizations to produce ethylene-based polymers |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022008159A Division JP2022064936A (ja) | 2016-06-24 | 2022-01-21 | エチレン系ポリマーを生成するための高圧フリーラジカル重合 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019518842A JP2019518842A (ja) | 2019-07-04 |
| JP2019518842A5 true JP2019518842A5 (enExample) | 2020-07-30 |
| JP7495207B2 JP7495207B2 (ja) | 2024-06-04 |
Family
ID=56235769
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018564220A Active JP7495207B2 (ja) | 2016-06-24 | 2017-06-22 | エチレン系ポリマーを生成するための高圧フリーラジカル重合 |
| JP2022008159A Pending JP2022064936A (ja) | 2016-06-24 | 2022-01-21 | エチレン系ポリマーを生成するための高圧フリーラジカル重合 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022008159A Pending JP2022064936A (ja) | 2016-06-24 | 2022-01-21 | エチレン系ポリマーを生成するための高圧フリーラジカル重合 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10774159B2 (enExample) |
| EP (2) | EP3260473A1 (enExample) |
| JP (2) | JP7495207B2 (enExample) |
| KR (1) | KR102403518B1 (enExample) |
| CN (1) | CN109312008B (enExample) |
| ES (1) | ES2842551T3 (enExample) |
| WO (1) | WO2017223329A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112022005484A2 (pt) * | 2019-09-24 | 2022-06-14 | Nova Chem Int Sa | Geração de vapor em desidrogenação oxidativa |
| CN114502602B (zh) * | 2019-09-30 | 2024-02-06 | 埃克森美孚化学专利公司 | 用于改进的线材涂覆产品的高压聚乙烯管式反应器方法 |
| WO2023034685A1 (en) * | 2021-09-01 | 2023-03-09 | Exxonmobil Chemical Patents Inc. | Variable temperature tubular reactor profiles and intermediate density polyethylene compositions produced therefrom |
| KR20250033144A (ko) * | 2022-07-01 | 2025-03-07 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 올레핀 자유 라디칼 중합 방법 및 올레핀 자유 라디칼 중합 장치 |
| EP4608882A1 (en) | 2022-10-26 | 2025-09-03 | International Technical Excellence Centers, Inc. | Process for producing ethylene copolymers at high pressure in a tubular reactor |
| 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 |
| WO2025072132A1 (en) * | 2023-09-29 | 2025-04-03 | Dow Global Technologies Llc | High pressure free radical tubular reactor configuration for improving ldpe product capability and plant capacity |
| WO2025181065A1 (en) * | 2024-02-29 | 2025-09-04 | Basell Polyolefine Gmbh | Film with high weathering resistance |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370101A (en) | 1971-10-11 | 1974-10-09 | Exxon Research Engineering Co | Production of polyethylene |
| GB1419012A (en) | 1973-03-29 | 1975-12-24 | Ici Ltd | Production of polyethylene |
| US4135044A (en) | 1977-08-08 | 1979-01-16 | Exxon Research & Engineering Co. | Process for achieving high conversions in the production of polyethylene |
| JPS6137010A (ja) | 1984-07-30 | 1986-02-21 | 三菱農機株式会社 | トラクタの耕深制御装置 |
| DD276598A3 (de) | 1988-04-12 | 1990-03-07 | Leuna Werke Veb | Verfahren zur einstellung und regelung der einsatzgasstroeme fuer mehrzonenrohrreaktoren |
| DE19829399A1 (de) | 1998-07-01 | 2000-02-03 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung von Ethylenhomo- und Ethylencopolymerisaten niederer Dichte |
| AU2001256204A1 (en) | 2000-03-16 | 2001-09-24 | Basell Polyolefine Gmbh | Method for the production of polyethylene |
| JP5000063B2 (ja) | 2000-05-23 | 2012-08-15 | ジーイー・オズモニクス・インコーポレイテッド | 修飾スルホンアミドポリマー |
| PL360880A1 (en) | 2000-08-15 | 2004-09-20 | Akzo Nobel N.V. | Use of trioxepans in the process to make high-solid acrylic, styrenic, and ldpe-type resins |
| CN1266171C (zh) * | 2001-08-20 | 2006-07-26 | 巴塞尔聚烯烃股份有限公司 | 乙烯高压聚合方法 |
| US6596241B2 (en) | 2001-12-19 | 2003-07-22 | Exxonmobil Chemical Patents Inc | Tubular polymerization reactors and polymers made therein |
| US7745550B2 (en) | 2001-12-19 | 2010-06-29 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
| EP1595468B1 (en) | 2003-02-14 | 2012-07-11 | Kabushiki Kaisha Bandai | Press form mounting method in badge production device |
| WO2006094723A1 (en) | 2005-03-09 | 2006-09-14 | Saudi Basic Industries Corporation | A process for the preparation of an ethylene copolymer in a tubular reactor |
| KR20080026207A (ko) * | 2005-08-05 | 2008-03-24 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 에틸렌 중합체 및 공중합체를 제조하는 방법 및 장치 |
| 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 |
| JP5053442B2 (ja) | 2007-12-19 | 2012-10-17 | スカイセイルズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コムパニー・コマンディットゲゼルシャフト | 能動操縦ラインおよび受動操縦ラインを有する空気力学的風力推進装置、並びに、そのような装置の制御方法 |
| BRPI0914059A2 (pt) | 2008-10-07 | 2015-11-03 | Dow Global Technologies Llc | polímero a base de etileno e processo para preparar um polímero a base de etileno |
| EP2376220A1 (en) | 2008-12-18 | 2011-10-19 | ExxonMobil Chemical Patents Inc. | High pressure polymerization process |
| JP5873803B2 (ja) * | 2009-12-18 | 2016-03-01 | ダウ グローバル テクノロジーズ エルエルシー | 低密度ポリエチレンを製造するための重合法 |
| ES2592184T3 (es) * | 2010-09-30 | 2016-11-28 | Dow Global Technologies Llc | Proceso de polimerización para preparar polietileno de baja densidad |
| 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 |
| RU2572821C2 (ru) | 2011-03-03 | 2016-01-20 | Базелль Полиолефине Гмбх | Способ получения гомополимеров или сополимеров этилена в трубчатом реакторе, по меньшей мере, с двумя реакционными зонами с различной концентрацией агента передачи цепи |
| CN104011095B (zh) * | 2011-10-19 | 2016-10-05 | 陶氏环球技术有限责任公司 | 用于制备低密度基于乙烯的聚合物的采用新鲜乙烯分配的聚合方法 |
| ES2742509T3 (es) | 2011-11-23 | 2020-02-14 | Dow Global Technologies Llc | Polímeros a base de etileno de baja densidad con distribuciones amplias de pesos moleculares y contenido de extraíbles bajo |
| IN2014CN03760A (enExample) | 2011-11-23 | 2015-09-04 | Dow Global Technologies Llc | |
| WO2013083285A1 (en) | 2011-12-09 | 2013-06-13 | Borealis Ag | A new polyethylene |
| US9394389B2 (en) | 2012-11-20 | 2016-07-19 | Dow Global Technologies Llc | Low density ethylene-based polymers with high melt strength |
| KR20200120756A (ko) | 2013-05-22 | 2020-10-21 | 다우 글로벌 테크놀로지스 엘엘씨 | 고용융 강도를 갖는 저밀도 에틸렌-기반 폴리머를 함유하는 조성물 및 이로부터 형성된 필름 |
| KR102240585B1 (ko) | 2013-12-19 | 2021-04-16 | 다우 글로벌 테크놀로지스 엘엘씨 | 추출성 및 용융 탄성의 개선된 균형을 갖는 관상 저밀도 에틸렌 기반 폴리머 |
| US9944733B2 (en) | 2013-12-26 | 2018-04-17 | Dow Global Technologies Llc | Ethylene-based polymers formed using asymmetrical polyenes |
| WO2015100318A1 (en) | 2013-12-26 | 2015-07-02 | Dow Global Technologies Llc | Processes to form ethylene-based polymers using asymmetrical polyenes |
| US10400046B2 (en) | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| EP3313902B1 (en) | 2015-06-25 | 2023-07-19 | Dow Global Technologies LLC | A process for producing an ethylene-based polymer |
| CN107810208B (zh) | 2015-06-25 | 2020-07-24 | 陶氏环球技术有限责任公司 | 具有低己烷可萃取率的乙烯基聚合物 |
-
2016
- 2016-06-24 EP EP16382297.6A patent/EP3260473A1/en not_active Withdrawn
-
2017
- 2017-06-22 ES ES17733925T patent/ES2842551T3/es active Active
- 2017-06-22 KR KR1020197001375A patent/KR102403518B1/ko active Active
- 2017-06-22 WO PCT/US2017/038777 patent/WO2017223329A1/en not_active Ceased
- 2017-06-22 EP EP17733925.6A patent/EP3475316B1/en active Active
- 2017-06-22 JP JP2018564220A patent/JP7495207B2/ja active Active
- 2017-06-22 CN CN201780034788.XA patent/CN109312008B/zh active Active
- 2017-06-22 US US16/302,830 patent/US10774159B2/en active Active
-
2022
- 2022-01-21 JP JP2022008159A patent/JP2022064936A/ja active Pending
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