JP2018522972A5 - - Google Patents
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- JP2018522972A5 JP2018522972A5 JP2017565050A JP2017565050A JP2018522972A5 JP 2018522972 A5 JP2018522972 A5 JP 2018522972A5 JP 2017565050 A JP2017565050 A JP 2017565050A JP 2017565050 A JP2017565050 A JP 2017565050A JP 2018522972 A5 JP2018522972 A5 JP 2018522972A5
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- 238000006243 chemical reaction Methods 0.000 claims description 33
- 239000012986 chain transfer agent Substances 0.000 claims description 27
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 20
- 239000005977 Ethylene Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 17
- 238000013508 migration Methods 0.000 claims description 14
- 230000005012 migration Effects 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 14
- 229920001519 homopolymer Polymers 0.000 claims description 13
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 239000002035 hexane extract Substances 0.000 claims description 7
- 150000003254 radicals Chemical class 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 238000009795 derivation Methods 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021157048A JP2022008573A (ja) | 2015-06-25 | 2021-09-27 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2023209890A JP2024037861A (ja) | 2015-06-25 | 2023-12-13 | 低ヘキサン抽出物を有するエチレン系ポリマー |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562184344P | 2015-06-25 | 2015-06-25 | |
| US62/184,344 | 2015-06-25 | ||
| PCT/US2016/038900 WO2016210055A1 (en) | 2015-06-25 | 2016-06-23 | Ethylene-based polymers with low hexane extractables |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021157048A Division JP2022008573A (ja) | 2015-06-25 | 2021-09-27 | 低ヘキサン抽出物を有するエチレン系ポリマー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018522972A JP2018522972A (ja) | 2018-08-16 |
| JP2018522972A5 true JP2018522972A5 (enExample) | 2021-01-28 |
| JP7436135B2 JP7436135B2 (ja) | 2024-02-21 |
Family
ID=56409164
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017565050A Active JP7436135B2 (ja) | 2015-06-25 | 2016-06-23 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2017565051A Active JP7510740B2 (ja) | 2015-06-25 | 2016-06-23 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2021157048A Pending JP2022008573A (ja) | 2015-06-25 | 2021-09-27 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2023209890A Withdrawn JP2024037861A (ja) | 2015-06-25 | 2023-12-13 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2024008716A Withdrawn JP2024056727A (ja) | 2015-06-25 | 2024-01-24 | 低ヘキサン抽出物を有するエチレン系ポリマー |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017565051A Active JP7510740B2 (ja) | 2015-06-25 | 2016-06-23 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2021157048A Pending JP2022008573A (ja) | 2015-06-25 | 2021-09-27 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2023209890A Withdrawn JP2024037861A (ja) | 2015-06-25 | 2023-12-13 | 低ヘキサン抽出物を有するエチレン系ポリマー |
| JP2024008716A Withdrawn JP2024056727A (ja) | 2015-06-25 | 2024-01-24 | 低ヘキサン抽出物を有するエチレン系ポリマー |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10358512B2 (enExample) |
| EP (2) | EP3313904B1 (enExample) |
| JP (5) | JP7436135B2 (enExample) |
| KR (2) | KR102612773B1 (enExample) |
| CN (2) | CN107810208B (enExample) |
| BR (2) | BR112017027564B1 (enExample) |
| ES (2) | ES2775506T3 (enExample) |
| WO (2) | WO2016210055A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102284307B1 (ko) | 2013-12-26 | 2021-08-04 | 다우 글로벌 테크놀로지스 엘엘씨 | 비대칭 폴리엔을 이용하여 에틸렌계 중합체의 제조를 위한 반응기 안정성을 개선하는 방법 |
| US9944733B2 (en) | 2013-12-26 | 2018-04-17 | Dow Global Technologies Llc | Ethylene-based polymers formed using asymmetrical polyenes |
| 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 |
| EP3313902B1 (en) * | 2015-06-25 | 2023-07-19 | Dow Global Technologies LLC | A process for producing an ethylene-based polymer |
| EP3168238A1 (en) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | Ethylene-based polymers formed by high pressure free radical polymerizations |
| KR102387183B1 (ko) * | 2016-04-22 | 2022-04-18 | 다우 글로벌 테크놀로지스 엘엘씨 | 투명 압출 코팅 공정을 위한 저휘발성 관형 저밀도 에틸렌계 폴리머의 제조 방법 |
| EP3260472A1 (en) * | 2016-06-24 | 2017-12-27 | Dow Global Technologies LLC | Ethylene-based polymers formed by high pressure free radical polymerizations |
| EP3260473A1 (en) | 2016-06-24 | 2017-12-27 | Dow Global Technologies LLC | High pressure, free radical polymerizations to produce ethylene-based polymers |
| US11084893B2 (en) | 2017-06-02 | 2021-08-10 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
| CN110240654A (zh) | 2018-03-07 | 2019-09-17 | 复旦大学 | 结合cd73的抗体-药物偶联物 |
| WO2025064134A1 (en) * | 2023-09-20 | 2025-03-27 | Dow Global Technologies Llc | Ethylene-based polymer and process for producing the same |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE607527A (enExample) | 1960-08-29 | 1900-01-01 | ||
| US3917577A (en) | 1968-09-20 | 1975-11-04 | Basf Ag | Continuous production of ethylene homopolymers |
| DE1807493C3 (de) | 1968-11-07 | 1980-05-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten |
| EP0292215B2 (en) | 1987-05-19 | 1997-10-08 | Hitachi Chemical Co., Ltd. | Method for production of methacrylate ester |
| DD276598A3 (de) | 1988-04-12 | 1990-03-07 | Leuna Werke Veb | Verfahren zur einstellung und regelung der einsatzgasstroeme fuer mehrzonenrohrreaktoren |
| US5102955A (en) * | 1989-12-29 | 1992-04-07 | Mobil Oil Corporation | Broad distribution, high molecular weight low density polyethylene and method of making thereof |
| US5126391A (en) * | 1990-04-27 | 1992-06-30 | Mitsubishi Petrochemical Co., Ltd. | Filler-containing stretched film |
| SE9103077D0 (sv) | 1991-10-22 | 1991-10-22 | Neste Oy | Omaettad etensampolymer och saett foer framstaellning daerav |
| SE507045C2 (sv) | 1996-05-31 | 1998-03-23 | Borealis As | Etensampolymer med förhöjd omättnadsgrad och sätt för framställning därav |
| ATE275590T1 (de) * | 1998-01-12 | 2004-09-15 | Dow Global Technologies Inc | Äthylenpolymere mittlerer dichte, verfahren zur herstellung dieser polymere und verwendung von carbonyl-haltigen kettenübertragungsmitteln in diesem verfahren |
| JP3678907B2 (ja) * | 1998-03-10 | 2005-08-03 | 三菱製紙株式会社 | 感光材料用支持体 |
| 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 |
| 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 |
| KR100833763B1 (ko) | 2000-08-15 | 2008-05-29 | 아크조 노벨 엔.브이. | 하이솔리드 아크릴, 스티렌 및 ｌｄｐｅ-형 수지를 제조하는데 사용되는 트리옥세판의 용도 |
| US6596241B2 (en) | 2001-12-19 | 2003-07-22 | Exxonmobil Chemical Patents Inc | Tubular polymerization reactors and polymers made therein |
| CN100429336C (zh) * | 2003-04-03 | 2008-10-29 | 纳幕尔杜邦公司 | 形成均匀材料的旋转法 |
| 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 |
| US7078467B1 (en) * | 2005-06-14 | 2006-07-18 | Univation Technologies, Llc | Single catalyst low, medium and high density polyethylenes |
| EP1999170B1 (en) | 2006-03-24 | 2011-07-20 | Saudi Basic Industries Corporation | An extrusion coating composition |
| US7449287B1 (en) * | 2008-01-30 | 2008-11-11 | Eastman Kodak Company | Pearlescent textured imaging supports |
| KR20100125290A (ko) | 2008-02-08 | 2010-11-30 | 더 스크립스 리서치 인스티튜트 | 유전적으로 코딩된 비천연 아미노산에 의한 면역 내성의 파괴 |
| CN102099385B (zh) * | 2008-07-10 | 2015-01-07 | 北欧化工股份公司 | 一种聚合物的生产工艺以及用于电线电缆的聚合物 |
| JP2010068637A (ja) | 2008-09-11 | 2010-03-25 | Mitsumi Electric Co Ltd | 充電制御用半導体集積回路 |
| US8535377B2 (en) | 2009-03-31 | 2013-09-17 | Imds Corporation | Double bundle ACL repair system |
| EP2539397B1 (en) * | 2010-02-22 | 2014-11-12 | Dow Global Technologies LLC | Painted polyolefin articles |
| ES2592184T3 (es) * | 2010-09-30 | 2016-11-28 | Dow Global Technologies Llc | Proceso de polimerización para preparar polietileno de baja densidad |
| US9150681B2 (en) | 2010-10-29 | 2015-10-06 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
| BR112013016031B1 (pt) | 2010-12-22 | 2020-04-07 | Basell Polyolefine Gmbh | processo para preparar copolímero de etileno na presença de iniciador da polimerização por radicais livres por copolimerização de etileno, copolímero de etileno obtido por tal processo e seu uso, bem como processo para revestimento por extrusão de um substrato |
| 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 |
| IN2014CN03760A (enExample) | 2011-11-23 | 2015-09-04 | Dow Global Technologies Llc | |
| 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 |
| WO2013083285A1 (en) | 2011-12-09 | 2013-06-13 | Borealis Ag | A new polyethylene |
| WO2013095969A1 (en) | 2011-12-22 | 2013-06-27 | Dow Global Technologies Llc | Ethylene-based polymers with improved melt strength and processes for the same |
| EP2636691A1 (en) | 2012-03-07 | 2013-09-11 | Borealis AG | Process and plant for manufacturing polyethylene-diene-copolymers |
| ES2546988T3 (es) | 2012-04-02 | 2015-09-30 | Borealis Ag | Procedimiento de copolimerización de etileno por vía radicalaria a presión elevada con una temperatura reducida de la mezcla de reacción antes de la introducción en la zona de reacción |
| ES2616078T5 (es) | 2012-04-02 | 2020-12-15 | Borealis Ag | Procedimiento de polimerización del etileno utilizando un inhibidor |
| WO2013149699A1 (en) | 2012-04-02 | 2013-10-10 | Borealis Ag | High-pressure radical ethylene polymerization process in which ethylene is polymerized with a specific polyunsaturated olefin grade |
| BR112014030072B1 (pt) | 2012-05-31 | 2021-08-31 | Borealis Ag | Polietileno de baixa densidade, composição que compreende o polietileno de baixa densidade, processo para a produção do polietileno de baixa densidade, método para um processo de revestimento por extrusão, artigo, uso de um polietileno de baixa densidade e uso de uma composição |
| EA026740B1 (ru) | 2012-05-31 | 2017-05-31 | Бореалис Аг | Полиэтилен для экструзионного покрытия, способ его получения и применение |
| CN104507982B (zh) | 2012-06-27 | 2017-06-20 | 陶氏环球技术有限责任公司 | 基于乙烯的聚合物以及用于其的方法 |
| US9394389B2 (en) * | 2012-11-20 | 2016-07-19 | Dow Global Technologies Llc | Low density ethylene-based polymers with high melt strength |
| ES2637970T3 (es) | 2013-05-22 | 2017-10-18 | Dow Global Technologies Llc | Composiciones poliméricas basadas en etileno de baja densidad con alta resistencia en estado fundido y control de densidad medio-alto |
| 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 |
| WO2015166297A1 (en) | 2014-04-30 | 2015-11-05 | Exxonmobil Chemical Patents Inc. | Process for manufacturing ethylene polymers and copolymers |
| US10150826B2 (en) | 2014-07-24 | 2018-12-11 | Sabic Global Technologies B.V. | Method for preparing ethylene copolymer |
| 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
- 2016-06-23 CN CN201680036314.4A patent/CN107810208B/zh active Active
- 2016-06-23 WO PCT/US2016/038900 patent/WO2016210055A1/en not_active Ceased
- 2016-06-23 CN CN201680036366.1A patent/CN107787334B/zh active Active
- 2016-06-23 US US15/574,291 patent/US10358512B2/en active Active
- 2016-06-23 ES ES16738267T patent/ES2775506T3/es active Active
- 2016-06-23 BR BR112017027564-3A patent/BR112017027564B1/pt active IP Right Grant
- 2016-06-23 KR KR1020187000962A patent/KR102612773B1/ko active Active
- 2016-06-23 JP JP2017565050A patent/JP7436135B2/ja active Active
- 2016-06-23 EP EP16742074.4A patent/EP3313904B1/en active Active
- 2016-06-23 WO PCT/US2016/038933 patent/WO2016210075A1/en not_active Ceased
- 2016-06-23 KR KR1020187000805A patent/KR102577959B1/ko active Active
- 2016-06-23 ES ES16742074T patent/ES2869983T3/es active Active
- 2016-06-23 EP EP16738267.0A patent/EP3313903B1/en active Active
- 2016-06-23 BR BR112017027866-9A patent/BR112017027866B1/pt active IP Right Grant
- 2016-06-23 JP JP2017565051A patent/JP7510740B2/ja active Active
- 2016-06-23 US US15/737,448 patent/US10494460B2/en active Active
-
2021
- 2021-09-27 JP JP2021157048A patent/JP2022008573A/ja active Pending
-
2023
- 2023-12-13 JP JP2023209890A patent/JP2024037861A/ja not_active Withdrawn
-
2024
- 2024-01-24 JP JP2024008716A patent/JP2024056727A/ja not_active Withdrawn
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