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 |
|---|---|---|---|---|
| BR112019001249B1 (pt) | 2016-07-29 | 2022-10-18 | Dow Global Technologies Llc | Elastômero multimodal, olefina termoplástica e método para produzir um elastômero multimodal |
| 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 |
| 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 |
| WO2020023193A1 (en) * | 2018-07-23 | 2020-01-30 | Exxonmobil Chemical Patents Inc. | Preparation of bimodal rubber, thermoplastic vulcanizates, and articles made therefrom |
| US12428504B2 (en) | 2019-11-04 | 2025-09-30 | Dow Global Technologies Llc | Biphenylphenol polymerization catalysts |
| KR20220097924A (ko) * | 2019-11-04 | 2022-07-08 | 다우 글로벌 테크놀로지스 엘엘씨 | 바이모달 촉매 시스템 |
| CN115023445B (zh) * | 2019-12-19 | 2025-03-14 | 陶氏环球技术有限责任公司 | 气相联苯酚聚合催化剂 |
| JP7713942B2 (ja) * | 2019-12-26 | 2025-07-28 | ダウ グローバル テクノロジーズ エルエルシー | 優れた加工性を有するポリマー組成物の製造のための方法 |
| WO2021128126A1 (en) | 2019-12-26 | 2021-07-01 | Dow Global Technologies Llc | Alpha-olefin interpolymers with improved molecular design for photovoltaic encapsulants |
| JP7429788B2 (ja) | 2019-12-26 | 2024-02-08 | ダウ グローバル テクノロジーズ エルエルシー | 改善されたバランスの硬化及び加工性を有するエチレン／アルファ－オレフィンインターポリマー系組成物 |
| CA3207940A1 (en) * | 2021-02-15 | 2022-08-18 | Joseph F. DEWILDE | Biphenylphenol polymerization catalysts having improved kinetic induction times |
| KR102554319B1 (ko) * | 2021-04-19 | 2023-07-11 | 한화토탈에너지스 주식회사 | 폴리올레핀 탄성중합체 제조 공정 |
| KR20260042594A (ko) | 2023-08-07 | 2026-03-31 | 엑손모빌 테크놀로지 앤드 엔지니어링 컴퍼니 | 에틸렌 코폴리머 조성물 및 이로 제조된 물품 |
| 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 |
| CA2125780C (en) | 1991-12-30 | 2004-07-06 | Deepak R. Parikh | 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 |
| MY137183A (en) * | 2001-03-16 | 2009-01-30 | Dow Global Technologies Inc | Method of making interpolymers and products made therefrom |
| SG151301A1 (en) | 2004-03-17 | 2009-04-30 | Dow Global Technologies Inc | Catalyst composition comprising shuttling agent for ethylene multi- block copolymer formation |
| WO2006020624A1 (en) | 2004-08-09 | 2006-02-23 | Dow Global Technologies Inc. | Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers |
| US20070049711A1 (en) | 2005-09-01 | 2007-03-01 | Chi-I Kuo | Catalyst compositions comprising support materials having an improved particle-size distribution |
| AR058448A1 (es) * | 2005-09-15 | 2008-02-06 | Dow Global Technologies Inc | Control de arquitectura del polimero y distribucoin de peso molecular va el agente de transferencia multi- centrado |
| TWI426089B (zh) | 2005-09-15 | 2014-02-11 | Dow Global Technologies Llc | 具受控嵌段序列分布之催化烯烴嵌段共聚物 |
| ES2534469T3 (es) | 2006-05-17 | 2015-04-23 | Dow Global Technologies Llc | Procedimiento de polimerización de polietileno en disolución a alta temperatura |
| WO2009114661A1 (en) * | 2008-03-13 | 2009-09-17 | Dow Global Technologies Inc. | Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer |
| 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 |
| CN102906129B (zh) * | 2010-05-17 | 2015-02-25 | 陶氏环球技术有限责任公司 | 选择性聚合乙烯的方法及其催化剂 |
| KR101865645B1 (ko) * | 2010-08-25 | 2018-06-11 | 다우 글로벌 테크놀로지스 엘엘씨 | 중합성 올레핀의 중합 방법 및 그를 위한 촉매 |
| CN104169313B (zh) * | 2011-12-20 | 2016-09-21 | 陶氏环球技术有限责任公司 | 乙烯/α-烯烃/非共轭多烯烃互聚物及其制备方法 |
| BR112015015548B1 (pt) | 2012-12-27 | 2021-05-18 | Dow Global Technologies Llc | processo de polimerização para a produção de polímeros a base de etileno |
| 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 |
| SG11201505069VA (en) | 2012-12-27 | 2015-07-30 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
| JP6184596B2 (ja) * | 2013-06-24 | 2017-08-23 | ダウ グローバル テクノロジーズ エルエルシー | 強化ポリプロピレン組成物 |
| 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 |
| BR112019001249B1 (pt) | 2016-07-29 | 2022-10-18 | Dow Global Technologies Llc | Elastômero multimodal, olefina termoplástica e método para produzir um elastômero multimodal |
-
2017
- 2017-07-25 BR BR112019001249-4A patent/BR112019001249B1/pt active IP Right Grant
- 2017-07-25 WO PCT/US2017/043674 patent/WO2018022588A1/en not_active Ceased
- 2017-07-25 KR KR1020197004232A patent/KR102413982B1/ko active Active
- 2017-07-25 EP EP17746353.6A patent/EP3491033B1/en active Active
- 2017-07-25 ES ES17746353T patent/ES2799716T3/es active Active
- 2017-07-25 SG SG11201900655UA patent/SG11201900655UA/en unknown
- 2017-07-25 US US16/318,568 patent/US11155658B2/en active Active
- 2017-07-25 JP JP2019504092A patent/JP6957596B2/ja active Active
- 2017-07-25 CN CN201780045722.0A patent/CN109601003A/zh active Pending
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