JP2019525986A5 - - Google Patents
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- Publication number
- JP2019525986A5 JP2019525986A5 JP2019504092A JP2019504092A JP2019525986A5 JP 2019525986 A5 JP2019525986 A5 JP 2019525986A5 JP 2019504092 A JP2019504092 A JP 2019504092A JP 2019504092 A JP2019504092 A JP 2019504092A JP 2019525986 A5 JP2019525986 A5 JP 2019525986A5
- Authority
- JP
- Japan
- Prior art keywords
- fraction
- hmw
- elastomer
- multimodal
- weight
- 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
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- 229920001971 elastomer Polymers 0.000 claims description 40
- 239000000806 elastomer Substances 0.000 claims description 40
- 239000004711 α-olefin Substances 0.000 claims description 28
- 239000000178 monomer Substances 0.000 claims description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 12
- 238000005227 gel permeation chromatography Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical group CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 210000003918 fraction a Anatomy 0.000 claims description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662368244P | 2016-07-29 | 2016-07-29 | |
| US62/368,244 | 2016-07-29 | ||
| PCT/US2017/043674 WO2018022588A1 (en) | 2016-07-29 | 2017-07-25 | Mixed catalyst systems for producing multimodal elastomers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019525986A JP2019525986A (ja) | 2019-09-12 |
| JP2019525986A5 true JP2019525986A5 (https=) | 2020-08-27 |
| JP6957596B2 JP6957596B2 (ja) | 2021-11-02 |
Family
ID=59501639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019504092A Active JP6957596B2 (ja) | 2016-07-29 | 2017-07-25 | 多峰性エラストマー生成用混合触媒系 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11155658B2 (https=) |
| EP (1) | EP3491033B1 (https=) |
| JP (1) | JP6957596B2 (https=) |
| KR (1) | KR102413982B1 (https=) |
| CN (1) | CN109601003A (https=) |
| BR (1) | BR112019001249B1 (https=) |
| ES (1) | ES2799716T3 (https=) |
| SG (1) | SG11201900655UA (https=) |
| WO (1) | WO2018022588A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102413982B1 (ko) | 2016-07-29 | 2022-06-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 다중모드 엘라스토머 생산용 혼합 촉매 시스템 |
| US10442920B2 (en) * | 2017-04-19 | 2019-10-15 | Nova Chemicals (International) S.A. | Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations |
| US10442921B2 (en) * | 2017-04-19 | 2019-10-15 | Nova Chemicals (International) S.A. | Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations |
| JP7216184B2 (ja) * | 2018-07-23 | 2023-01-31 | エクソンモービル・ケミカル・パテンツ・インク | バイモーダルゴム、熱可塑性加硫物の調製およびそれから作られた物品 |
| CA3156383A1 (en) * | 2019-11-04 | 2021-05-14 | Andrew J. Young | Bimodal catalyst systems |
| US12428504B2 (en) | 2019-11-04 | 2025-09-30 | Dow Global Technologies Llc | Biphenylphenol polymerization catalysts |
| US12595322B2 (en) | 2019-12-19 | 2026-04-07 | Dow Global Technologies Llc | Gas-phase biphenylphenol polymerization catalysts |
| WO2021128126A1 (en) | 2019-12-26 | 2021-07-01 | Dow Global Technologies Llc | Alpha-olefin interpolymers with improved molecular design for photovoltaic encapsulants |
| KR20220123415A (ko) * | 2019-12-26 | 2022-09-06 | 다우 글로벌 테크놀로지스 엘엘씨 | 탁월한 가공성을 갖는 중합체 조성물의 제조 공정 |
| EP4081587B1 (en) | 2019-12-26 | 2025-04-02 | Dow Global Technologies LLC | Ethylene/alpha-olefin interpolymer based compositions with improved balance of cure and processability |
| EP4291586A1 (en) * | 2021-02-15 | 2023-12-20 | Dow Global Technologies LLC | Biphenylphenol polymerization catalysts having improved kinetic induction times |
| KR102554319B1 (ko) * | 2021-04-19 | 2023-07-11 | 한화토탈에너지스 주식회사 | 폴리올레핀 탄성중합체 제조 공정 |
| WO2025034262A1 (en) | 2023-08-07 | 2025-02-13 | ExxonMobil Technology and Engineering Company | Ethylene copolymer compositions and articles made thereof |
| WO2025096296A1 (en) * | 2023-10-31 | 2025-05-08 | Dow Global Technologies Llc | Multimodal polymerization processes with multi-catalyst systems |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| WO1993013143A1 (en) | 1991-12-30 | 1993-07-08 | The Dow Chemical Company | Ethylene interpolymer polymerizations |
| FI98819C (fi) * | 1993-03-26 | 1997-08-25 | Borealis Polymers Oy | Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet |
| US6610408B1 (en) * | 1996-11-08 | 2003-08-26 | Solvay Engineered Polymers | TPO blends containing multimodal elastomers |
| US6812289B2 (en) | 1996-12-12 | 2004-11-02 | Dow Global Technologies Inc. | Cast stretch film of interpolymer compositions |
| US6069213A (en) | 1997-12-16 | 2000-05-30 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed catalyst system |
| MY131000A (en) * | 2001-03-16 | 2007-07-31 | Dow Global Technologies Inc | High melt strength polymers and method of making same |
| RU2375381C2 (ru) | 2004-03-17 | 2009-12-10 | Дау Глобал Текнолоджиз Инк. | Состав катализатора, содержащий челночный агент, для формирования мульти-блок-сополимера высшего олефина |
| JP2008509277A (ja) | 2004-08-09 | 2008-03-27 | ダウ グローバル テクノロジーズ インコーポレイティド | ポリマーの製造のための担持ビス（ヒドロキシアリールアリールオキシ）触媒 |
| US20070049711A1 (en) | 2005-09-01 | 2007-03-01 | Chi-I Kuo | Catalyst compositions comprising support materials having an improved particle-size distribution |
| KR101519805B1 (ko) | 2005-09-15 | 2015-05-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 제어된 블록 서열 분포를 갖는 촉매적 올레핀 블록 공중합체 |
| JP5230426B2 (ja) * | 2005-09-15 | 2013-07-10 | ダウ グローバル テクノロジーズ エルエルシー | 多中心シャトリング剤（ｍｕｌｔｉ−ｃｅｎｔｅｒｅｄｓｈｕｔｔｌｉｎｇａｇｅｎｔ）によるポリマー構造および分子量分布の制御 |
| CN101490094B (zh) | 2006-05-17 | 2013-06-26 | 陶氏环球技术有限责任公司 | 高温聚乙烯溶液聚合法 |
| CN101970514B (zh) * | 2008-03-13 | 2013-11-20 | 陶氏环球技术有限责任公司 | 乙烯与另一聚合物组合的长链支化(lcb)、嵌段或互联共聚物 |
| TWI445751B (zh) | 2008-07-16 | 2014-07-21 | Univation Tech Llc | 聚乙烯組成物 |
| US8686087B2 (en) | 2009-10-02 | 2014-04-01 | Dow Global Technologies Llc | Block composites in soft compounds |
| US8679639B2 (en) * | 2009-11-24 | 2014-03-25 | Dow Global Technologies Llc | Extrusion coating composition |
| US8609794B2 (en) * | 2010-05-17 | 2013-12-17 | Dow Global Technologies, Llc. | Process for selectively polymerizing ethylene and catalyst therefor |
| ES2659733T3 (es) * | 2010-08-25 | 2018-03-19 | Dow Global Technologies Llc | Proceso de polimerización de olefina polimerizable y catalizador para ello |
| US9422383B2 (en) * | 2011-12-20 | 2016-08-23 | Dow Global Technologies Llc | Ethylene/alpha-olefin/nonconjugated polyene interpolymers and processes to form the same |
| CN104854144B (zh) | 2012-12-27 | 2018-08-07 | 陶氏环球技术有限责任公司 | 乙烯类聚合物 |
| EP2938648B1 (en) | 2012-12-27 | 2019-01-30 | Dow Global Technologies LLC | A polymerization process for producing ethylene based polymers |
| JP6348512B2 (ja) | 2012-12-27 | 2018-06-27 | ダウ グローバル テクノロジーズ エルエルシー | エチレン系ポリマーを製造するための重合法 |
| BR112015031594B1 (pt) * | 2013-06-24 | 2021-12-21 | Dow Global Technologies Llc | Composição de polipropileno reforçada |
| CN103421138B (zh) | 2013-07-21 | 2015-10-07 | 浙江大学 | 一种单反应器制备宽/双峰聚乙烯的方法 |
| KR102413982B1 (ko) | 2016-07-29 | 2022-06-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 다중모드 엘라스토머 생산용 혼합 촉매 시스템 |
-
2017
- 2017-07-25 KR KR1020197004232A patent/KR102413982B1/ko active Active
- 2017-07-25 ES ES17746353T patent/ES2799716T3/es active Active
- 2017-07-25 WO PCT/US2017/043674 patent/WO2018022588A1/en not_active Ceased
- 2017-07-25 EP EP17746353.6A patent/EP3491033B1/en active Active
- 2017-07-25 BR BR112019001249-4A patent/BR112019001249B1/pt active IP Right Grant
- 2017-07-25 SG SG11201900655UA patent/SG11201900655UA/en unknown
- 2017-07-25 CN CN201780045722.0A patent/CN109601003A/zh active Pending
- 2017-07-25 US US16/318,568 patent/US11155658B2/en active Active
- 2017-07-25 JP JP2019504092A patent/JP6957596B2/ja active Active
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