JP2008531831A5 - - Google Patents
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- Publication number
- JP2008531831A5 JP2008531831A5 JP2007558263A JP2007558263A JP2008531831A5 JP 2008531831 A5 JP2008531831 A5 JP 2008531831A5 JP 2007558263 A JP2007558263 A JP 2007558263A JP 2007558263 A JP2007558263 A JP 2007558263A JP 2008531831 A5 JP2008531831 A5 JP 2008531831A5
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- composition
- ethylene
- free radical
- autoclave
- 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 12
- 239000005977 Ethylene Substances 0.000 claims 9
- 239000000203 mixture Substances 0.000 claims 9
- 239000000155 melt Substances 0.000 claims 7
- 150000003254 radicals Chemical class 0.000 claims 5
- 238000006116 polymerization reaction Methods 0.000 claims 4
- 229920001684 low density polyethylene Polymers 0.000 claims 3
- 239000004702 low-density polyethylene Substances 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 229920000642 polymer Polymers 0.000 claims 2
- 239000003999 initiator Substances 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65896205P | 2005-03-04 | 2005-03-04 | |
| US60/658,962 | 2005-03-04 | ||
| PCT/US2006/007588 WO2006096504A1 (en) | 2005-03-04 | 2006-03-03 | An improved low density ethylenic polymer composition and method of making the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008531831A JP2008531831A (ja) | 2008-08-14 |
| JP2008531831A5 true JP2008531831A5 (OSRAM) | 2009-04-16 |
| JP5179199B2 JP5179199B2 (ja) | 2013-04-10 |
Family
ID=36584916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007558263A Active JP5179199B2 (ja) | 2005-03-04 | 2006-03-03 | 改良された低密度エチレンポリマー組成物、および、その製造方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7863386B2 (OSRAM) |
| EP (1) | EP1858973B1 (OSRAM) |
| JP (1) | JP5179199B2 (OSRAM) |
| CN (2) | CN104356460B (OSRAM) |
| AR (1) | AR054011A1 (OSRAM) |
| BR (1) | BRPI0608052A2 (OSRAM) |
| CA (1) | CA2598450C (OSRAM) |
| ES (1) | ES2531982T3 (OSRAM) |
| MX (1) | MX2007010792A (OSRAM) |
| NO (1) | NO20074435L (OSRAM) |
| SG (1) | SG160354A1 (OSRAM) |
| WO (1) | WO2006096504A1 (OSRAM) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE455149T1 (de) | 2006-04-07 | 2010-01-15 | Dow Global Technologies Inc | Polyolefinverbindungen, daraus hergestellte artikel und herstellungsverfahren dafür |
| EP2123707B1 (en) | 2008-05-19 | 2010-10-06 | Borealis Technology OY | Extrusion coating polyethylene composition |
| US8784996B2 (en) | 2009-11-24 | 2014-07-22 | Dow Global Technologies Llc | Extrusion coating composition |
| US8679639B2 (en) | 2009-11-24 | 2014-03-25 | Dow Global Technologies Llc | Extrusion coating composition |
| JP6079139B2 (ja) * | 2011-10-31 | 2017-02-15 | 東洋製罐株式会社 | ダイレクトブロー成形容器 |
| ES2767367T3 (es) | 2011-11-23 | 2020-06-17 | Dow Global Technologies Llc | Polímeros a base de etileno de baja densidad con distribuciones amplias de pesos moleculares y contenido de extraíbles bajo |
| BR112014012268B1 (pt) | 2011-11-23 | 2020-09-29 | Dow Global Technologies Llc | Polímero a base de etileno, composição e artigo |
| CN105143337B (zh) * | 2013-05-01 | 2018-06-29 | 陶氏环球技术有限责任公司 | 具有良好熔融强度和高密度的低密度乙烯基聚合物组合物 |
| JP6688217B2 (ja) * | 2013-05-22 | 2020-04-28 | ダウ グローバル テクノロジーズ エルエルシー | 高溶融強度及び中高密度制御を有する低密度エチレン系ポリマー組成物 |
| KR20200124326A (ko) * | 2013-05-22 | 2020-11-02 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 용융 강도, 출력 및 기계적 특성을 갖는 저밀도 에틸렌계 조성물 |
| KR102166723B1 (ko) * | 2013-05-22 | 2020-10-20 | 다우 글로벌 테크놀로지스 엘엘씨 | 고용융 강도를 갖는 저밀도 에틸렌-기반 폴리머를 함유하는 조성물 및 이로부터 형성된 필름 |
| CN104371048B (zh) * | 2013-08-13 | 2018-01-19 | 中国石油化工股份有限公司 | 一种用于超纤革的高熔指低密度聚乙烯 |
| US9828495B2 (en) * | 2014-12-19 | 2017-11-28 | Dow Global Technologies Llc | Low haze polyethylene polymer compositions |
| WO2016178768A1 (en) * | 2015-05-07 | 2016-11-10 | Exxonmobil Chemical Patents Inc. | Hygiene articles and processes for making the same |
| WO2017106940A1 (pt) * | 2015-12-22 | 2017-06-29 | Braskem S.A. | Dispositivo injetor de iniciador de polimerização em reator tubular, reator tubular para polimerização contínua de olefinas, e processo de produção de polímeros e copolímeros de etileno |
| JP7279300B2 (ja) * | 2017-03-28 | 2023-05-23 | 東ソー株式会社 | 樹脂組成物およびそれよりなるフィルム |
| KR102145496B1 (ko) | 2018-11-29 | 2020-08-18 | 롯데케미칼 주식회사 | 가공성이 우수한 저밀도 폴리에틸렌 수지 및 이의 제조방법 |
| AR119441A1 (es) * | 2019-07-31 | 2021-12-15 | Dow Global Technologies Llc | Polietileno de baja densidad con resistencia de adhesión en caliente y adhesión al metal mejoradas mediante la adición de ionómeros |
| US12428500B2 (en) | 2021-02-23 | 2025-09-30 | Chevron Phillips Chemical Company Lp | Multi-reactor system and method for production of polyethylene and ethylene co-polymers |
| CN114989340A (zh) * | 2022-06-28 | 2022-09-02 | 杭州双安科技有限公司 | 一种烯烃聚合方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076698A (en) * | 1956-03-01 | 1978-02-28 | E. I. Du Pont De Nemours And Company | Hydrocarbon interpolymer compositions |
| CA849081A (en) * | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
| US3914342A (en) * | 1971-07-13 | 1975-10-21 | Dow Chemical Co | Ethylene polymer blend and polymerization process for preparation thereof |
| DE3170491D1 (en) * | 1981-07-13 | 1985-06-20 | Dow Chemical Nederland | Process for producing polyethylene having constant physical and chemical properties |
| US4599392A (en) * | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
| JP2902721B2 (ja) * | 1990-04-26 | 1999-06-07 | 昭和電工株式会社 | ポリエチレン組成物およびそれを用いた積層成形方法 |
| US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
| US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| US5693488A (en) * | 1994-05-12 | 1997-12-02 | The Rockefeller University | Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof |
| CN1169744A (zh) * | 1994-11-14 | 1998-01-07 | 陶氏化学公司 | 具有高牵伸性和显著减小的缩幅的挤出组合物 |
| JP3258534B2 (ja) * | 1995-07-28 | 2002-02-18 | タイコエレクトロニクスアンプ株式会社 | 雌型コンタクト |
| US5721025A (en) * | 1995-12-05 | 1998-02-24 | The Dow Chemical Company | Pouches for packaging flowable materials in pouches |
| 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 |
| US6407191B1 (en) | 1998-01-12 | 2002-06-18 | The Dow Chemical Company | Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process |
| WO2005023912A2 (en) * | 2003-09-05 | 2005-03-17 | Dow Global Technologies, Inc. | Improved resin compositions for extrusion coating |
| BRPI0516921B1 (pt) * | 2004-11-02 | 2016-04-12 | Dow Global Technologies Inc | homopolímero ou copolímero de etileno e processo de polimerização com iniciação via radical livre |
-
2006
- 2006-03-03 ES ES06748279.4T patent/ES2531982T3/es active Active
- 2006-03-03 AR ARP060100827A patent/AR054011A1/es unknown
- 2006-03-03 BR BRPI0608052-9A patent/BRPI0608052A2/pt active IP Right Grant
- 2006-03-03 CN CN201410529772.4A patent/CN104356460B/zh active Active
- 2006-03-03 US US11/817,231 patent/US7863386B2/en active Active
- 2006-03-03 SG SG201001459-5A patent/SG160354A1/en unknown
- 2006-03-03 JP JP2007558263A patent/JP5179199B2/ja active Active
- 2006-03-03 CN CN200680007050.6A patent/CN101133116A/zh active Pending
- 2006-03-03 EP EP06748279.4A patent/EP1858973B1/en active Active
- 2006-03-03 MX MX2007010792A patent/MX2007010792A/es active IP Right Grant
- 2006-03-03 WO PCT/US2006/007588 patent/WO2006096504A1/en not_active Ceased
- 2006-03-03 CA CA2598450A patent/CA2598450C/en active Active
-
2007
- 2007-09-03 NO NO20074435A patent/NO20074435L/no not_active Application Discontinuation
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