JP2023522910A5 - - Google Patents
Info
- Publication number
- JP2023522910A5 JP2023522910A5 JP2022563390A JP2022563390A JP2023522910A5 JP 2023522910 A5 JP2023522910 A5 JP 2023522910A5 JP 2022563390 A JP2022563390 A JP 2022563390A JP 2022563390 A JP2022563390 A JP 2022563390A JP 2023522910 A5 JP2023522910 A5 JP 2023522910A5
- Authority
- JP
- Japan
- Prior art keywords
- ethylene copolymer
- polyethylene composition
- bimodal polyethylene
- density
- molecular 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
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063012380P | 2020-04-20 | 2020-04-20 | |
| US63/012,380 | 2020-04-20 | ||
| PCT/IB2021/052961 WO2021214584A1 (en) | 2020-04-20 | 2021-04-09 | Rotomolding compositions with low relative elasticity |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023522910A JP2023522910A (ja) | 2023-06-01 |
| JP2023522910A5 true JP2023522910A5 (https=) | 2024-04-11 |
| JP7749585B2 JP7749585B2 (ja) | 2025-10-06 |
Family
ID=75562784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022563390A Active JP7749585B2 (ja) | 2020-04-20 | 2021-04-09 | 低相対弾性を有する回転成形組成物 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US12378393B2 (https=) |
| EP (1) | EP4139393B1 (https=) |
| JP (1) | JP7749585B2 (https=) |
| KR (1) | KR102691369B1 (https=) |
| CN (1) | CN115362207B (https=) |
| BR (1) | BR112022021157A2 (https=) |
| CA (1) | CA3176133A1 (https=) |
| ES (1) | ES2987328T3 (https=) |
| MX (1) | MX2022012176A (https=) |
| WO (1) | WO2021214584A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12366767B2 (en) | 2020-04-21 | 2025-07-22 | Johnson & Johnson Vision Care, Inc. | Multi-lens system for presbyopia |
| WO2024224253A1 (en) | 2023-04-24 | 2024-10-31 | Nova Chemicals (International) S.A. | Polymerization process, hdpe polyethylene composition and rotomolded article |
| CN121729456A (zh) * | 2023-09-01 | 2026-03-24 | 陶氏环球技术有限责任公司 | 聚乙烯组合物和膜 |
| WO2025051905A1 (en) * | 2023-09-08 | 2025-03-13 | Totalenergies Onetech | Polyethylene composition and uses thereof |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198401A (en) | 1987-01-30 | 1993-03-30 | Exxon Chemical Patents Inc. | Ionic metallocene catalyst compositions |
| US5382631A (en) | 1988-09-30 | 1995-01-17 | Exxon Chemical Patents Inc. | Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions |
| US5382630A (en) | 1988-09-30 | 1995-01-17 | Exxon Chemical Patents Inc. | Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distribution |
| US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
| US6316546B1 (en) * | 1991-03-06 | 2001-11-13 | Exxonmobil Oil Corporation | Ethylene polymer film resins |
| US5292845A (en) | 1992-01-23 | 1994-03-08 | Mitsui Petrochemical Industries, Ltd. | Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same |
| KR100262833B1 (ko) | 1992-09-16 | 2000-08-01 | 벤 씨. 카덴헤드 | 물성이개선된연성필름 |
| CA2498087A1 (en) * | 2002-10-01 | 2004-04-15 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions for rotational molding |
| US7790826B2 (en) | 2004-05-06 | 2010-09-07 | DowGlobal Technologies Inc. | Polymer molding compositions |
| US7230054B2 (en) * | 2004-06-29 | 2007-06-12 | Equistar Chemicals, Lp | Polymer resins with improved environmental stress crack resistance |
| CA2629576C (en) | 2008-04-21 | 2016-01-05 | Nova Chemicals Corporation | Closures for bottles |
| BR112012003539A2 (pt) | 2009-08-28 | 2017-05-23 | Dow Global Technologies Llc | artigo rotomoldado e processo para fabricar um artigo |
| CA2752407C (en) | 2011-09-19 | 2018-12-04 | Nova Chemicals Corporation | Polyethylene compositions and closures for bottles |
| EP2599828A1 (en) * | 2011-12-01 | 2013-06-05 | Borealis AG | Multimodal polyethylene composition for the production of pipes with improved slow crack growth resistance |
| CA2777386C (en) * | 2012-05-17 | 2020-06-30 | Nova Chemicals Corporation | Rotomolding resin |
| CA2798854C (en) * | 2012-12-14 | 2020-02-18 | Nova Chemicals Corporation | Polyethylene compositions having high dimensional stability and excellent processability for caps and closures |
| CA2834068C (en) * | 2013-11-18 | 2020-07-28 | Nova Chemicals Corporation | Enhanced escr bimodal rotomolding resin |
| CA2868640C (en) | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Solution polymerization process |
| EP3209722B1 (en) | 2014-10-21 | 2025-07-16 | Nova Chemicals (International) S.A. | Ethylene interpolymer product with dilution index |
| CA2914166C (en) * | 2015-12-08 | 2022-07-26 | Nova Chemicals Corporation | High density rotomolding resin |
| CA2957706C (en) * | 2017-02-13 | 2020-12-15 | Nova Chemicals Corporation | Caps and closures |
-
2021
- 2021-04-09 JP JP2022563390A patent/JP7749585B2/ja active Active
- 2021-04-09 CA CA3176133A patent/CA3176133A1/en active Pending
- 2021-04-09 BR BR112022021157A patent/BR112022021157A2/pt unknown
- 2021-04-09 MX MX2022012176A patent/MX2022012176A/es unknown
- 2021-04-09 US US17/918,625 patent/US12378393B2/en active Active
- 2021-04-09 WO PCT/IB2021/052961 patent/WO2021214584A1/en not_active Ceased
- 2021-04-09 KR KR1020227035961A patent/KR102691369B1/ko active Active
- 2021-04-09 CN CN202180029428.7A patent/CN115362207B/zh active Active
- 2021-04-09 ES ES21719723T patent/ES2987328T3/es active Active
- 2021-04-09 EP EP21719723.5A patent/EP4139393B1/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2023522910A5 (https=) | ||
| US8663790B2 (en) | PE moulding composition for producing injection-molded screw cap closures and high-strength screw cap closure for carbonated beverages produced therewith | |
| CN102869717B (zh) | 模塑组合物 | |
| CN101213248B (zh) | 用于制造注塑成品件的聚乙烯模塑组合物 | |
| JP6246229B2 (ja) | キャップ及びクロージャー用の高い寸法安定性及び優れた加工性を有するポリエチレン組成物 | |
| CN113166318B (zh) | 烯烃聚合物 | |
| CN102869716B (zh) | 具有改进的应力开裂/劲度关系和抗冲击性的聚乙烯模塑组合物 | |
| JP6054970B2 (ja) | ポリエチレン組成物及びボトル用クロージャー | |
| JP7778653B2 (ja) | 多峰性ポリエチレンスクリューキャップ | |
| US20210171749A1 (en) | Improving rheological properties of thermoplastic polyolefin compositions | |
| CN113272336B (zh) | 用于聚合烯烃的催化剂 | |
| CN107207796B (zh) | 高密度聚乙烯 | |
| CN104004123A (zh) | 具有改进的加工性和熔体破裂特征的聚合物树脂 | |
| JP2008505202A5 (https=) | ||
| JP2004503623A (ja) | 射出成形ポリマー | |
| KR20070036082A (ko) | 개선된 환경 응력 내균열성을 갖는 중합체 수지 | |
| CN113272381B (zh) | 具有改进的抗冲击性和抗撕裂性的双组分lldpe共聚物以及其制备的方法 | |
| CA3181409A1 (en) | Linear high-density ethylene interpolymer compositions | |
| CN104558348B (zh) | 一种乙烯/1‑丁烯/1‑己烯的三元共聚物及其制备方法及由其制备的复合材料 | |
| MXPA02011072A (es) | Composiciones de poliolefinas teniendo tenacidad mejorada a baja temperatura y metodos para hacerlas. | |
| CN108779307A (zh) | 丙烯聚合物组合物 | |
| KR101764555B1 (ko) | 사출 성형용 폴리에틸렌 | |
| CN114096570B (zh) | 多峰聚乙烯 | |
| CN100420711C (zh) | 用于注塑的聚乙烯组合物 | |
| CN112839991A (zh) | 用于耐高应力开裂性和良好的可加工性的聚烯烃树脂共混物 |