RU96109205A - Этиленовый полимер, изделия - Google Patents
Этиленовый полимер, изделияInfo
- Publication number
- RU96109205A RU96109205A RU96109205/04A RU96109205A RU96109205A RU 96109205 A RU96109205 A RU 96109205A RU 96109205/04 A RU96109205/04 A RU 96109205/04A RU 96109205 A RU96109205 A RU 96109205A RU 96109205 A RU96109205 A RU 96109205A
- Authority
- RU
- Russia
- Prior art keywords
- ethylene polymer
- polymer according
- index
- carbon atoms
- linear
- Prior art date
Links
- 229920000573 polyethylene Polymers 0.000 title claims 11
- 125000004432 carbon atoms Chemical group C* 0.000 claims 3
- 238000002425 crystallisation Methods 0.000 claims 2
- 230000005712 crystallization Effects 0.000 claims 2
- 239000004711 α-olefin Substances 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- -1 cyclic hydrocarbon dienes Chemical class 0.000 claims 1
- 238000007765 extrusion coating Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
Claims (10)
1. Этиленовый полимер, обладающий индексом полидисперсности по крайней мере примерно 3,0, индекс расплава ИР и индекс спектра времен релаксации РСИ, такой как /РСИ//ИРα0,7/, больше примерно 26, и индекс распределения кристаллизующихся цепей по длинам Lw/Ln менее примерно 3.
2. Этиленовый полимер по п.1, обладающий индексом гомогенности по ДСК ДСК - ГИ по крайней мере примерно 7.
3. Этиленовый полимер по п.1, имеющий по крайней мере примерно 0,3 длинноцепочечных разветвления на 1000 атомов углерода основной цепи.
4. Этиленовый полимер по п.1, имеющий константу скорости кристаллизации КСК, равную или больше 1.
5. Этиленовый полимер по п.1, содержащий примерно 1 - 40 мас.% линейного или разветвленного альфа-олефина, содержащего от 3 до примерно 20 атомов углерода.
6. Этиленовый полимер по п.1, содержащий примерно от 1 до примерно 40 мас.% сомономера, выбранного из пропилена, линейных или разветвленных альфа-олефинов, содержащих от 4 до примерно 20 атомов углерода, и линейных, разветвленных или циклических углеводородных диенов и их смесей.
7. Пленка, экструзионный слой покрытия или формованные изделия, содержащие этиленовый полимер по п.1.
8. Изоляция проволоки и кабеля и/или оболочка, содержащая этиленовый полимер по п.1.
9. Поперечносшитая изоляционная оболочка силового кабеля, содержащая этиленовый полимер по п.1.
10. Изоляционные оболочки и/или полупроводящие оболочки и/или пластины, содержащие этиленовый полимер по п.1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44245395A | 1995-05-16 | 1995-05-16 | |
| US08/442453 | 1995-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU96109205A true RU96109205A (ru) | 1998-08-20 |
| RU2162858C2 RU2162858C2 (ru) | 2001-02-10 |
Family
ID=23756840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU96109205/04A RU2162858C2 (ru) | 1995-05-16 | 1996-05-15 | Этиленовый полимер, изделия |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US5798427A (ru) |
| EP (1) | EP0743327B1 (ru) |
| JP (1) | JP3073929B2 (ru) |
| KR (1) | KR100267629B1 (ru) |
| CN (1) | CN1141306A (ru) |
| AR (1) | AR001953A1 (ru) |
| AT (1) | ATE200497T1 (ru) |
| AU (1) | AU713324B2 (ru) |
| BR (1) | BR9602284A (ru) |
| CA (1) | CA2176767C (ru) |
| CZ (1) | CZ291412B6 (ru) |
| DE (1) | DE69612424T2 (ru) |
| ES (1) | ES2158246T3 (ru) |
| GR (1) | GR3035742T3 (ru) |
| HU (1) | HUP9601322A3 (ru) |
| ID (1) | ID16439A (ru) |
| MX (1) | MX9601812A (ru) |
| MY (1) | MY115806A (ru) |
| PL (1) | PL187966B1 (ru) |
| PT (1) | PT743327E (ru) |
| RU (1) | RU2162858C2 (ru) |
| SK (1) | SK63796A3 (ru) |
| TR (1) | TR199600395A1 (ru) |
| TW (1) | TW426690B (ru) |
| UA (1) | UA47394C2 (ru) |
| ZA (1) | ZA963917B (ru) |
Families Citing this family (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6025448A (en) | 1989-08-31 | 2000-02-15 | The Dow Chemical Company | Gas phase polymerization of olefins |
| US6538080B1 (en) | 1990-07-03 | 2003-03-25 | Bp Chemicals Limited | Gas phase polymerization of olefins |
| US5525695A (en) * | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
| IT1270253B (it) * | 1994-06-20 | 1997-04-29 | Spherilene Srl | Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene |
| SE504455C2 (sv) * | 1995-07-10 | 1997-02-17 | Borealis Polymers Oy | Kabelmantlingskomposition, dess användning samt sätt för dess framställning |
| US6165387A (en) * | 1997-02-04 | 2000-12-26 | Borealis A/S | Composition for electric cables |
| SE9703798D0 (sv) | 1997-10-20 | 1997-10-20 | Borealis As | Electric cable and a method an composition for the production thereof |
| SE513362C2 (sv) | 1997-11-18 | 2000-09-04 | Borealis As | Förfarande för minskning av reaktornedsmutsning |
| US5998558A (en) * | 1997-12-29 | 1999-12-07 | Union Carbide Chemicals & Plastics Technology Corporation | Ethylene polymers having enhanced processing ease |
| GB9800245D0 (en) * | 1998-01-07 | 1998-03-04 | Bp Chem Int Ltd | Novel polymers |
| EP1062249B1 (en) * | 1998-03-12 | 2004-10-20 | BP Chemicals Limited | Polymerisation catalysts |
| US6207606B1 (en) | 1998-05-15 | 2001-03-27 | Univation Technologies, Llc | Mixed catalysts and their use in a polymerization process |
| SE9802087D0 (sv) | 1998-06-12 | 1998-06-12 | Borealis Polymers Oy | An insulating composition for communication cables |
| TW460485B (en) | 1998-06-19 | 2001-10-21 | Japan Polyolefins Co Ltd | Ethylene.Α-olefin copolymer, and combinations, films and use thereof |
| SE9802386D0 (sv) | 1998-07-03 | 1998-07-03 | Borealis As | Composition for elektric cables |
| EP1396495B1 (de) * | 1998-11-25 | 2007-01-17 | Basell Polyolefine GmbH | Metallocenmonohalogenide |
| SE9804407D0 (sv) | 1998-12-18 | 1998-12-18 | Borealis Polymers Oy | A multimodal polymer composition |
| US6818585B2 (en) | 1998-12-30 | 2004-11-16 | Univation Technologies, Llc | Catalyst compounds, catalyst systems thereof and their use in a polymerization process |
| US6281316B1 (en) * | 1999-03-22 | 2001-08-28 | Union Carbide Chemicals & Plastics Technology Corporation | Enhanced crosslinking terpolymer |
| US6339134B1 (en) | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
| US6271325B1 (en) | 1999-05-17 | 2001-08-07 | Univation Technologies, Llc | Method of polymerization |
| ATE265310T1 (de) * | 1999-09-29 | 2004-05-15 | Du Pont | Besser verarbeitbare polyethylene |
| US6380328B1 (en) | 1999-12-10 | 2002-04-30 | Univation Technologies, Llc | Catalyst systems and their use in a polymerization process |
| US6271323B1 (en) | 1999-10-28 | 2001-08-07 | Univation Technologies, Llc | Mixed catalyst compounds, catalyst systems and their use in a polymerization process |
| US6300439B1 (en) | 1999-11-08 | 2001-10-09 | Univation Technologies, Llc | Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process |
| US6265505B1 (en) | 1999-11-18 | 2001-07-24 | Univation Technologies, Llc | Catalyst system and its use in a polymerization process |
| US6274684B1 (en) | 1999-10-22 | 2001-08-14 | Univation Technologies, Llc | Catalyst composition, method of polymerization, and polymer therefrom |
| US6417304B1 (en) | 1999-11-18 | 2002-07-09 | Univation Technologies, Llc | Method of polymerization and polymer produced therefrom |
| US6624107B2 (en) | 1999-10-22 | 2003-09-23 | Univation Technologies, Llc | Transition metal catalyst compounds having deuterium substituted ligand and catalyst systems thereof |
| US6281306B1 (en) * | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
| US20080281063A9 (en) * | 1999-12-30 | 2008-11-13 | Sukhadia Ashish M | Ethylene polymers and copolymers with high optical opacity and methods of making the same |
| US7041617B2 (en) * | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
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| US6455638B2 (en) | 2000-05-11 | 2002-09-24 | Dupont Dow Elastomers L.L.C. | Ethylene/α-olefin polymer blends comprising components with differing ethylene contents |
| US6403717B1 (en) | 2000-07-12 | 2002-06-11 | Univation Technologies, Llc | Ethylene inter-polymer blends |
| EP1428841A1 (en) * | 2002-12-12 | 2004-06-16 | ATOFINA Research | Rotomoulded articles with dimensional stability |
| AU2003273316A1 (en) * | 2002-09-10 | 2004-04-30 | Union Carbide Chemicals And Plastics Technology Corporation | Polypropylene cable jacket compositions with enhanced melt strength and physical properties |
| US7208559B2 (en) | 2002-12-27 | 2007-04-24 | Mitsui Chemicals, Inc. | Ethylened polymer and molded object obtained therefrom |
| JP4903357B2 (ja) * | 2003-03-28 | 2012-03-28 | 住友化学株式会社 | エチレン重合体 |
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| US20050182210A1 (en) | 2004-02-17 | 2005-08-18 | Natarajan Muruganandam | De-foaming spray dried catalyst slurries |
| US7094857B2 (en) * | 2004-03-10 | 2006-08-22 | Chevron Phillips Chemical Company, L.P. | Ethylene polymers and copolymers with high optical opacity |
| EP1574772B1 (en) * | 2004-03-12 | 2008-07-02 | Borealis Technology Oy | A crosslinked ethylene polymer pressure pipe and a method for the preparation thereof |
| DE102004020524A1 (de) * | 2004-04-26 | 2005-11-10 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung |
| DE602006018112D1 (de) | 2005-01-31 | 2010-12-23 | Mitsui Chemicals Inc | Ethylenisches harz und daraus erhaltener formkörper |
| KR101396058B1 (ko) | 2006-05-17 | 2014-05-15 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리올레핀 용액 중합 방법 및 중합체 |
| US8299193B2 (en) | 2006-07-31 | 2012-10-30 | Mitsui Chemicals, Inc. | Film or laminate comprising ethylene-based resin or ethylene-based resin composition |
| KR20080101791A (ko) | 2007-05-16 | 2008-11-21 | 주식회사 엘지화학 | 장쇄분지를 포함하는 에틸렌-알파올레핀 공중합체 |
| TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
| TW200932770A (en) * | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Metallocene catalysts and their use in polymerization processes |
| EP2112175A1 (en) | 2008-04-16 | 2009-10-28 | ExxonMobil Chemical Patents Inc. | Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane |
| WO2011087520A1 (en) | 2009-12-22 | 2011-07-21 | Univation Technologies, Llc | Catalyst systems having a tailored hydrogen response |
| TW200936619A (en) | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
| US8110262B2 (en) * | 2008-11-10 | 2012-02-07 | Chevron Phillips Chemical Company Lp | Polymer compositions containing a polymer processing aid and a hindered amine light stabilizer |
| US8114946B2 (en) | 2008-12-18 | 2012-02-14 | Chevron Phillips Chemical Company Lp | Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches |
| WO2010132811A1 (en) | 2009-05-14 | 2010-11-18 | Univation Technologies, Llc | Mixed metal catalyst systems having a tailored hydrogen response |
| US8299194B2 (en) | 2009-05-29 | 2012-10-30 | Sumitomo Chemical Company, Limited | Ethylene-α-olefin copolymer and article |
| WO2011078923A1 (en) | 2009-12-23 | 2011-06-30 | Univation Technologies, Llc | Methods for producing catalyst systems |
| CA2787243A1 (en) * | 2010-01-19 | 2011-07-28 | Anthony C. Neubauer | Method for improving the bubble stability of a polyethylene composition suitable for blown film extrusion process |
| EP2539123A1 (en) | 2010-02-22 | 2013-01-02 | Ineos Commercial Services UK Limited | Improved polyolefin manufacturing process |
| US10208196B2 (en) | 2010-03-17 | 2019-02-19 | Borealis Ag | Polymer composition for W and C application with advantageous electrical properties |
| RU2579146C2 (ru) * | 2010-03-17 | 2016-04-10 | Бореалис Аг | Полимерная композиция для изготовления проводов и кабелей, обладающая преимущественными электрическими свойствами |
| WO2012133717A1 (ja) | 2011-03-30 | 2012-10-04 | 日本ポリエチレン株式会社 | エチレン系重合体、ポリエチレン系樹脂組成物とその用途、オレフィン重合用触媒成分、該成分を含むオレフィン重合用触媒および該触媒を用いたエチレン系重合体の製造方法 |
| KR101309389B1 (ko) | 2011-06-28 | 2013-09-17 | 삼성토탈 주식회사 | 열수축 필름용 폴리에틸렌 수지 조성물 및 열수축 필름 |
| CN104024326B (zh) | 2011-12-28 | 2016-11-23 | 三井化学株式会社 | 乙烯类聚合物组合物和由其得到的成形体 |
| WO2013137953A1 (en) * | 2012-03-15 | 2013-09-19 | Exxonmobil Chemical Patents Inc. | Oxygen tailoring of polyethylene |
| JP6096535B2 (ja) * | 2013-02-28 | 2017-03-15 | クレイトン・ポリマーズ・ユー・エス・エル・エル・シー | 透明かつ強靭なゴム組成物およびその製造方法 |
| CN106103507B (zh) | 2014-03-21 | 2019-04-05 | 埃克森美孚化学专利公司 | 乙烯丙烯共聚物的制备方法 |
| EP3350236B1 (en) | 2015-09-17 | 2023-10-04 | ExxonMobil Chemical Patents Inc. | Polyethylene polymers and articles made therefrom |
| KR102427756B1 (ko) * | 2018-12-10 | 2022-08-01 | 주식회사 엘지화학 | 폴리에틸렌 및 이의 염소화 폴리에틸렌 |
| KR102427755B1 (ko) | 2018-12-10 | 2022-08-01 | 주식회사 엘지화학 | 폴리에틸렌 및 이의 염소화 폴리에틸렌 |
| JP7276967B2 (ja) * | 2018-12-21 | 2023-05-18 | エルジー・ケム・リミテッド | ポリオレフィン |
| US11987655B2 (en) | 2018-12-21 | 2024-05-21 | Lg Chem, Ltd. | Polyolefin |
| KR102394383B1 (ko) | 2018-12-21 | 2022-05-04 | 주식회사 엘지화학 | 폴리올레핀 |
| WO2022210844A1 (ja) | 2021-03-31 | 2022-10-06 | 三井化学株式会社 | エチレン－α－オレフィン共重合体、熱可塑性樹脂組成物、およびフィルム |
| EP4317215A1 (en) | 2021-03-31 | 2024-02-07 | Mitsui Chemicals, Inc. | Ethylene resin composition and molded body |
| JPWO2022210843A1 (ru) | 2021-03-31 | 2022-10-06 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4794096A (en) * | 1987-04-03 | 1988-12-27 | Fina Technology, Inc. | Hafnium metallocene catalyst for the polymerization of olefins |
| US5120867A (en) * | 1988-03-21 | 1992-06-09 | Welborn Jr Howard C | Silicon-bridged transition metal compounds |
| DE3836059A1 (de) * | 1988-10-22 | 1990-05-03 | Hoechst Ag | Verfahren zur herstellung eines ethylen-propylen-copolymers |
| DE3916555A1 (de) * | 1989-05-20 | 1990-11-22 | Hoechst Ag | Verfahren zur herstellung von ethylenpolymeren |
| MY107639A (en) * | 1990-04-18 | 1996-05-30 | Mitsui Chemicals Incorporated | Process for the preparation of an ethylene copolymer and an olefin polymer, and catalyst for olefin polymeri -zation |
| DE4015254A1 (de) * | 1990-05-12 | 1991-11-14 | Hoechst Ag | Verfahren zur herstellung eines polyolefins |
| US5272236A (en) * | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| DE59205811D1 (de) * | 1991-05-27 | 1996-05-02 | Hoechst Ag | Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung |
| TW300901B (ru) * | 1991-08-26 | 1997-03-21 | Hoechst Ag | |
| US5395471A (en) * | 1991-10-15 | 1995-03-07 | The Dow Chemical Company | High drawdown extrusion process with greater resistance to draw resonance |
| EP0537686B1 (de) * | 1991-10-15 | 2005-01-12 | Basell Polyolefine GmbH | Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden |
| US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| US5459217A (en) * | 1993-04-09 | 1995-10-17 | Mitsui Petrochemical Industries, Ltd. | Ethylene/alpha-olefin copolymer |
| DE69317566T2 (de) * | 1992-06-18 | 1998-09-24 | Montell Technology Co. B.V., Hoofddorp | Verfahren zur herstellung eines ethylenischen copolymerisats |
| ATE177436T1 (de) * | 1992-08-15 | 1999-03-15 | Targor Gmbh | Verfahren zur herstellung von polyolefinen |
| AU4928993A (en) * | 1992-09-29 | 1994-04-26 | Exxon Chemical Patents Inc. | Long chain branched polymers and a process to make long chain branched polymers |
| US5420220A (en) * | 1993-03-25 | 1995-05-30 | Mobil Oil Corporation | LLDPE films |
| US5747620A (en) * | 1993-02-22 | 1998-05-05 | Idemitsu Kosan Co., Ltd. | Ethylene copolymer, thermoplastic resin composition containing same, and process for preparing ethylene copolymer |
| CA2163789C (en) * | 1993-05-25 | 2006-10-24 | Terry John Burkhardt | Supported metallocene catalyst systems for the polymerization of olefins, preparation and use thereof |
| AU697056B2 (en) * | 1993-12-21 | 1998-09-24 | Univation Technologies Llc | Production of polyolefins containing long chain branches by a gas phase process |
| IT1270253B (it) * | 1994-06-20 | 1997-04-29 | Spherilene Srl | Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene |
-
1996
- 1996-05-07 UA UA96051806A patent/UA47394C2/ru unknown
- 1996-05-13 KR KR1019960015713A patent/KR100267629B1/ko not_active IP Right Cessation
- 1996-05-14 TR TR96/00395A patent/TR199600395A1/xx unknown
- 1996-05-15 MX MX9601812A patent/MX9601812A/es unknown
- 1996-05-15 ID IDP961293A patent/ID16439A/id unknown
- 1996-05-15 PL PL31426096A patent/PL187966B1/pl not_active IP Right Cessation
- 1996-05-15 RU RU96109205/04A patent/RU2162858C2/ru active
- 1996-05-15 JP JP08143480A patent/JP3073929B2/ja not_active Expired - Lifetime
- 1996-05-16 EP EP96303474A patent/EP0743327B1/en not_active Expired - Lifetime
- 1996-05-16 PT PT96303474T patent/PT743327E/pt unknown
- 1996-05-16 ES ES96303474T patent/ES2158246T3/es not_active Expired - Lifetime
- 1996-05-16 CA CA002176767A patent/CA2176767C/en not_active Expired - Fee Related
- 1996-05-16 AT AT96303474T patent/ATE200497T1/de not_active IP Right Cessation
- 1996-05-16 SK SK637-96A patent/SK63796A3/sk unknown
- 1996-05-16 CZ CZ19961424A patent/CZ291412B6/cs not_active IP Right Cessation
- 1996-05-16 AU AU52295/96A patent/AU713324B2/en not_active Ceased
- 1996-05-16 TW TW085105800A patent/TW426690B/zh not_active IP Right Cessation
- 1996-05-16 ZA ZA963917A patent/ZA963917B/xx unknown
- 1996-05-16 CN CN96110711A patent/CN1141306A/zh active Pending
- 1996-05-16 BR BR9602284A patent/BR9602284A/pt not_active IP Right Cessation
- 1996-05-16 HU HU9601322A patent/HUP9601322A3/hu unknown
- 1996-05-16 AR AR33652996A patent/AR001953A1/es active IP Right Grant
- 1996-05-16 MY MYPI96001861A patent/MY115806A/en unknown
- 1996-05-16 DE DE69612424T patent/DE69612424T2/de not_active Expired - Lifetime
- 1996-10-10 US US08/728,848 patent/US5798427A/en not_active Expired - Lifetime
-
2001
- 2001-04-12 GR GR20010400238T patent/GR3035742T3/el unknown
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