JP2008505202A5 - - Google Patents
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- Publication number
- JP2008505202A5 JP2008505202A5 JP2007519199A JP2007519199A JP2008505202A5 JP 2008505202 A5 JP2008505202 A5 JP 2008505202A5 JP 2007519199 A JP2007519199 A JP 2007519199A JP 2007519199 A JP2007519199 A JP 2007519199A JP 2008505202 A5 JP2008505202 A5 JP 2008505202A5
- Authority
- JP
- Japan
- Prior art keywords
- resin
- component
- reactor
- 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.)
- Withdrawn
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- 229920005989 resin Polymers 0.000 claims description 50
- 239000011347 resin Substances 0.000 claims description 50
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 14
- 229920001038 ethylene copolymer Polymers 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 230000006353 environmental stress Effects 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims 5
- 238000000071 blow moulding Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 238000005336 cracking Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000001175 rotational moulding Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 11
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000000805 composite resin Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/880,263 US7230054B2 (en) | 2004-06-29 | 2004-06-29 | Polymer resins with improved environmental stress crack resistance |
| PCT/US2005/014403 WO2006007014A1 (en) | 2004-06-29 | 2005-04-27 | Polymer resins with improved environmental stress crack resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008505202A JP2008505202A (ja) | 2008-02-21 |
| JP2008505202A5 true JP2008505202A5 (enExample) | 2008-04-03 |
Family
ID=34970533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007519199A Withdrawn JP2008505202A (ja) | 2004-06-29 | 2005-04-27 | 耐環境応力亀裂性が改善されたポリマー樹脂 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7230054B2 (enExample) |
| EP (1) | EP1776397A1 (enExample) |
| JP (1) | JP2008505202A (enExample) |
| KR (1) | KR20070036082A (enExample) |
| CN (1) | CN1972972B (enExample) |
| CA (1) | CA2570136A1 (enExample) |
| MX (1) | MXPA06014705A (enExample) |
| WO (1) | WO2006007014A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7943700B2 (en) * | 2002-10-01 | 2011-05-17 | Exxonmobil Chemical Patents Inc. | Enhanced ESCR of HDPE resins |
| US7223814B2 (en) * | 2003-11-17 | 2007-05-29 | Eastman Chemical Company | Hot melt adhesives with improved performance window |
| GB0425444D0 (en) * | 2004-11-18 | 2004-12-22 | Solvay | Multimodal composition for tapes, fibres and filaments |
| DE602006009540D1 (de) * | 2005-08-24 | 2009-11-12 | Dow Global Technologies Inc | L und herstellungsverfahren dafür |
| US7608327B2 (en) * | 2005-12-20 | 2009-10-27 | Equistar Chemicals, Lp | High tear strength film |
| MX2008012969A (es) * | 2006-04-07 | 2008-12-17 | Dow Global Technologies Inc | Composiciones de poliolefina, articulos elaborados de ellas y metodos para prepararlas. |
| DE602007013041D1 (de) * | 2006-06-27 | 2011-04-21 | Univation Tech Llc | Ethylen-alpha-olefin-copolymere und polymerisierungsverfahren für deren herstellung |
| KR101357895B1 (ko) | 2006-06-27 | 2014-02-03 | 유니베이션 테크놀로지즈, 엘엘씨 | 로토몰딩 및 사출 성형 생성물에 사용하기 위한, 메탈로센 촉매를 이용하여 제조된 중합체 |
| EP2032616B1 (en) | 2006-06-27 | 2014-04-30 | Univation Technologies, LLC | Improved polymerization processes using metallocene catalysts, their polymer products and end uses |
| EP1972703A1 (en) * | 2007-03-22 | 2008-09-24 | Borealis Technology Oy | Fibers, tapes or filaments comprising a multimodal polyethylene composition |
| US9249286B2 (en) * | 2008-10-09 | 2016-02-02 | Equistar Chemicals, Lp | Multimodal polyethylene pipe resins and process |
| EP2199650A1 (en) * | 2008-12-19 | 2010-06-23 | Borealis AG | Layer for pipes made of multimodal polyethylene composition |
| US8053085B2 (en) * | 2009-06-16 | 2011-11-08 | Equistar Chemicals, Lp | Heat-shrinkable film |
| WO2011134897A2 (en) * | 2010-04-30 | 2011-11-03 | Basell Polyolefine Gmbh | Polymer filament or fiber |
| CA2777386C (en) | 2012-05-17 | 2020-06-30 | Nova Chemicals Corporation | Rotomolding resin |
| US20140127438A1 (en) | 2012-11-08 | 2014-05-08 | Robert L. Sherman, Jr. | Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system |
| CA2843864C (en) * | 2013-03-14 | 2020-09-08 | Nova Chemicals Corporation | Hinge polymer |
| US20140377577A1 (en) * | 2013-06-19 | 2014-12-25 | Equistar Chemicals, Lp | Blended polymer compositions suitable for use in wire and cable applications and methods of making the same |
| CA2834068C (en) * | 2013-11-18 | 2020-07-28 | Nova Chemicals Corporation | Enhanced escr bimodal rotomolding resin |
| CN106459526B (zh) * | 2014-06-24 | 2020-05-29 | 巴塞尔聚烯烃股份有限公司 | 用于注塑成型的聚乙烯组合物 |
| WO2016063205A2 (en) | 2014-10-21 | 2016-04-28 | Nova Chemicals (International) S.A. | Dilution index |
| CA2868640C (en) | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Solution polymerization process |
| CA3047314A1 (en) | 2016-12-19 | 2018-06-28 | Dow Global Technologies Llc | Conductor jacket and process for producing same |
| WO2018138056A1 (en) * | 2017-01-26 | 2018-08-02 | Sabic Global Technologies B.V. | Process for producing pipe by biaxial elongation |
| US10329412B2 (en) | 2017-02-16 | 2019-06-25 | Nova Chemicals (International) S.A. | Caps and closures |
| EP3749707A1 (en) | 2018-02-05 | 2020-12-16 | ExxonMobil Chemical Patents Inc. | Enhanced processability of lldpe by addition of ultra-high molecular weight high density polyethylene |
| KR102716633B1 (ko) | 2018-06-15 | 2024-10-15 | 다우 글로벌 테크놀로지스 엘엘씨 | 케이블 코팅용 중합체 화합물 및 이의 제조 방법 |
| US10882987B2 (en) | 2019-01-09 | 2021-01-05 | Nova Chemicals (International) S.A. | Ethylene interpolymer products having intermediate branching |
| BR112022021157A2 (pt) * | 2020-04-20 | 2022-12-06 | Nova Chem Int Sa | Composições de rotomoldagem com baixa elasticidade relativa |
| EP4192889A1 (en) | 2020-08-05 | 2023-06-14 | Dow Global Technologies LLC | Thermoplastic compositions comprising bimodal polyethylene and articles manufactured therefrom |
| KR102395347B1 (ko) * | 2020-10-20 | 2022-05-09 | 한화토탈에너지스 주식회사 | 폴리에틸렌 수지 조성물 및 이의 제조방법 |
| US12351706B2 (en) * | 2022-09-15 | 2025-07-08 | Basell Polyolefine Gmbh | Polyethylene composition for blow molding having an improved swell behavior |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907759A (en) | 1972-10-06 | 1975-09-23 | Nissan Chemical Ind Ltd | Catalyst for polymerization of olefins and process for polymerization of olefins with use of said catalyst |
| 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 |
| US5338589A (en) | 1991-06-05 | 1994-08-16 | Hoechst Aktiengesellschaft | Polyethylene molding composition |
| US6506866B2 (en) | 1994-11-17 | 2003-01-14 | Dow Global Technologies Inc. | Ethylene copolymer compositions |
| JP3375780B2 (ja) | 1995-03-29 | 2003-02-10 | 三井化学株式会社 | 重包装袋用ポリエチレン樹脂組成物およびその組成物からなる重包装袋用ポリエチレン樹脂フィルム |
| US5534472A (en) | 1995-03-29 | 1996-07-09 | Quantum Chemical Corporation | Vanadium-containing catalyst system |
| US5831230A (en) | 1996-12-20 | 1998-11-03 | Emerson Electric Co. | Appliance timer having a cam which is operated at multiple speeds |
| US6100351A (en) | 1997-01-07 | 2000-08-08 | Huntsman Polymers Corporation | Olefin polymerization process and products thereof |
| US5744551A (en) | 1997-03-28 | 1998-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | High strength polyethylene film |
| US6063881A (en) | 1998-04-02 | 2000-05-16 | E. I. Du Pont De Nemours And Company | Oligomerization of propylene |
| EP0989141A1 (en) | 1998-09-25 | 2000-03-29 | Fina Research S.A. | Production of multimodal polyethelene |
| SE9803501D0 (sv) | 1998-10-14 | 1998-10-14 | Borealis Polymers Oy | Polymer composition for pipes |
| US6171993B1 (en) | 1998-12-04 | 2001-01-09 | Equistar Chemicals, Lp | Enhanced-impact LLDPE with a shear modifiable network structure |
| EP1041089A1 (en) | 1999-03-29 | 2000-10-04 | Fina Research S.A. | Production of polyethylene |
| JP2001089615A (ja) | 1999-07-16 | 2001-04-03 | Mitsui Chemicals Inc | 回転成形用ポリエチレン樹脂組成物およびその組成物を用いた回転成形体 |
| EP1083183A1 (en) | 1999-09-10 | 2001-03-14 | Fina Research S.A. | Process for producing polyolefins |
| US6218472B1 (en) | 1999-09-24 | 2001-04-17 | Fina Research, S.A. | Production of multimodal polyethylene |
| US6486270B1 (en) | 2000-08-25 | 2002-11-26 | Equistar Chemicals, Lp | High molecular weight, medium density polyethylene |
| EP1201713A1 (en) | 2000-10-27 | 2002-05-02 | ATOFINA Research | Polyethylene pipe resins and production thereof |
| US6693154B2 (en) | 2001-09-06 | 2004-02-17 | Equistar Chemicals, Lp | Transition metal catalysts for olefin polymerization |
| EP1359192A1 (en) | 2002-04-30 | 2003-11-05 | Solvay Polyolefins Europe-Belgium (Société Anonyme) | Polyethylene pipe resins |
| US6649698B1 (en) | 2002-05-17 | 2003-11-18 | Equistar Chemicals, Lp | Polyethylene blends |
-
2004
- 2004-06-29 US US10/880,263 patent/US7230054B2/en not_active Expired - Lifetime
-
2005
- 2005-04-27 WO PCT/US2005/014403 patent/WO2006007014A1/en not_active Ceased
- 2005-04-27 CN CN2005800205049A patent/CN1972972B/zh not_active Expired - Fee Related
- 2005-04-27 EP EP05751971A patent/EP1776397A1/en not_active Withdrawn
- 2005-04-27 CA CA002570136A patent/CA2570136A1/en not_active Abandoned
- 2005-04-27 JP JP2007519199A patent/JP2008505202A/ja not_active Withdrawn
- 2005-04-27 MX MXPA06014705A patent/MXPA06014705A/es not_active Application Discontinuation
- 2005-04-27 KR KR1020067027618A patent/KR20070036082A/ko not_active Withdrawn
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