CA2279851A1 - Improved processing olefin copolymers - Google Patents
Improved processing olefin copolymers Download PDFInfo
- Publication number
- CA2279851A1 CA2279851A1 CA002279851A CA2279851A CA2279851A1 CA 2279851 A1 CA2279851 A1 CA 2279851A1 CA 002279851 A CA002279851 A CA 002279851A CA 2279851 A CA2279851 A CA 2279851A CA 2279851 A1 CA2279851 A1 CA 2279851A1
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- essentially
- daltons
- ethylene
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- 238000012545 processing Methods 0.000 title abstract description 10
- 229920000089 Cyclic olefin copolymer Polymers 0.000 title description 8
- 229920000642 polymer Polymers 0.000 claims abstract description 157
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- 230000009021 linear effect Effects 0.000 claims abstract description 51
- 229920001577 copolymer Polymers 0.000 claims abstract description 37
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- 238000004806 packaging method and process Methods 0.000 description 1
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- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- VYMDGNCVAMGZFE-UHFFFAOYSA-N phenylbutazonum Chemical compound O=C1C(CCCC)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 VYMDGNCVAMGZFE-UHFFFAOYSA-N 0.000 description 1
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- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- QBERHIJABFXGRZ-UHFFFAOYSA-M rhodium;triphenylphosphane;chloride Chemical compound [Cl-].[Rh].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QBERHIJABFXGRZ-UHFFFAOYSA-M 0.000 description 1
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- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 239000012485 toluene extract Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- IYQYZZHQSZMZIG-UHFFFAOYSA-N tricyclo[5.2.1.0(2.6)]deca-3,8-diene, 4.9-dimethyl Chemical compound C1C2C3C=C(C)CC3C1C=C2C IYQYZZHQSZMZIG-UHFFFAOYSA-N 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Classifications
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- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
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- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
- C08F2/08—Organic solvent with the aid of dispersing agents for the polymer
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- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
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- C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
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- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
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- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
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- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
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- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
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- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C08L55/005—Homopolymers or copolymers obtained by polymerisation of macromolecular compounds terminated by a carbon-to-carbon double bond
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- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
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- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
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| US3732397P | 1997-02-07 | 1997-02-07 | |
| US60/037,323 | 1997-02-07 | ||
| US3714997P | 1997-02-14 | 1997-02-14 | |
| US60/037,149 | 1997-02-14 | ||
| US6573997P | 1997-11-17 | 1997-11-17 | |
| US60/065,739 | 1997-11-17 | ||
| PCT/US1998/002648 WO1998034986A1 (en) | 1997-02-07 | 1998-02-06 | Improved processing olefin copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2279851A1 true CA2279851A1 (en) | 1998-08-13 |
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| CA002279851A Abandoned CA2279851A1 (en) | 1997-02-07 | 1998-02-06 | Improved processing olefin copolymers |
| CA002274062A Abandoned CA2274062A1 (en) | 1997-02-07 | 1998-02-06 | High melt strength polyethylene compositions |
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| Application Number | Title | Priority Date | Filing Date |
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| CA002274062A Abandoned CA2274062A1 (en) | 1997-02-07 | 1998-02-06 | High melt strength polyethylene compositions |
Country Status (9)
| Country | Link |
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| EP (2) | EP0958324A1 (enExample) |
| JP (2) | JP2002513433A (enExample) |
| KR (2) | KR20000070854A (enExample) |
| CN (2) | CN1243528A (enExample) |
| BR (2) | BR9807468A (enExample) |
| CA (2) | CA2279851A1 (enExample) |
| DE (1) | DE69816037T2 (enExample) |
| ES (1) | ES2200314T3 (enExample) |
| WO (2) | WO1998034985A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6727331B2 (en) * | 2001-12-28 | 2004-04-27 | Equistar Chemicals, Lp | Preparation of polyethylene |
| SE0201173L (sv) * | 2002-04-18 | 2003-10-19 | Borealis Tech Oy | Förfarande för strålningsbehandling av etylenpolymerer |
| US7541402B2 (en) | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
| US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
| KR101113341B1 (ko) | 2002-10-15 | 2012-09-27 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 올레핀 중합용 다중 촉매 시스템 및 이로부터 제조된중합체 |
| JP5123460B2 (ja) * | 2003-04-28 | 2013-01-23 | 東ソー株式会社 | ポリエチレンおよびその製造方法 |
| US6870010B1 (en) * | 2003-12-01 | 2005-03-22 | Univation Technologies, Llc | Low haze high strength polyethylene compositions |
| DE102007032120A1 (de) * | 2007-07-09 | 2009-01-15 | Evonik Rohmax Additives Gmbh | Verwendung von Kammpolymeren zur Verringerung des Kraftstoffverbrauchs |
| WO2012112259A2 (en) * | 2011-02-15 | 2012-08-23 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin blends |
| JP6325566B2 (ja) * | 2012-11-20 | 2018-05-16 | ダウ グローバル テクノロジーズ エルエルシー | 高い溶融強度を有する低密度エチレン系ポリマー |
| WO2016093549A2 (ko) * | 2014-12-08 | 2016-06-16 | 주식회사 엘지화학 | 우수한 용융 강도를 갖는 올레핀계 중합체 및 이를 포함하는 필름 |
| KR101792171B1 (ko) | 2014-12-08 | 2017-10-31 | 주식회사 엘지화학 | 우수한 용융 강도를 갖는 올레핀계 중합체 및 이를 포함하는 필름 |
| CN104628913B (zh) * | 2015-02-15 | 2017-08-04 | 青岛科技大学 | 一种聚丁烯合金的制备方法 |
| US10766988B2 (en) | 2016-11-15 | 2020-09-08 | Lg Chem, Ltd. | Ethylene/alpha-olefin copolymer having excellent processibility |
| KR102065715B1 (ko) * | 2016-12-05 | 2020-01-13 | 주식회사 엘지화학 | 혼성 담지 촉매 |
| KR102247232B1 (ko) * | 2017-12-18 | 2021-05-03 | 주식회사 엘지화학 | 에틸렌 비닐아세테이트 공중합체 및 그 제조방법 |
| WO2021051103A1 (en) * | 2019-09-13 | 2021-03-18 | Cornell University | Graft copolymers for compatibilization of polyethylene and polypropylene |
| CN115894759B (zh) * | 2021-09-30 | 2024-07-02 | 中国石油化工股份有限公司 | 乙烯-α-烯烃共聚物及其制备方法和应用以及组合物 |
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| US4500648A (en) * | 1983-04-25 | 1985-02-19 | Exxon Research & Engineering Co. | Long chain branching in polyolefins from ziegler-natta catalysts |
| EP0662980A1 (en) * | 1992-09-29 | 1995-07-19 | Exxon Chemical Patents Inc. | Long chain branched polymers and a process to make long chain branched polymers |
| WO1996039451A1 (en) * | 1995-06-06 | 1996-12-12 | The Dow Chemical Company | Segmented multicomponent interpolymers of monovinylidene aromatic monomers |
-
1998
- 1998-02-06 CN CN98801784A patent/CN1243528A/zh active Pending
- 1998-02-06 BR BR9807468-7A patent/BR9807468A/pt unknown
- 1998-02-06 BR BR9807827-5A patent/BR9807827A/pt not_active IP Right Cessation
- 1998-02-06 JP JP53504598A patent/JP2002513433A/ja active Pending
- 1998-02-06 WO PCT/US1998/002500 patent/WO1998034985A1/en not_active Ceased
- 1998-02-06 CA CA002279851A patent/CA2279851A1/en not_active Abandoned
- 1998-02-06 ES ES98906326T patent/ES2200314T3/es not_active Expired - Lifetime
- 1998-02-06 EP EP98907409A patent/EP0958324A1/en not_active Ceased
- 1998-02-06 EP EP98906326A patent/EP0958323B1/en not_active Expired - Lifetime
- 1998-02-06 KR KR1019997007119A patent/KR20000070854A/ko not_active Withdrawn
- 1998-02-06 WO PCT/US1998/002648 patent/WO1998034986A1/en not_active Ceased
- 1998-02-06 CN CN98802363A patent/CN1128840C/zh not_active Expired - Fee Related
- 1998-02-06 KR KR10-1999-7006921A patent/KR100530405B1/ko not_active Expired - Fee Related
- 1998-02-06 JP JP53499198A patent/JP2001511212A/ja active Pending
- 1998-02-06 CA CA002274062A patent/CA2274062A1/en not_active Abandoned
- 1998-02-06 DE DE69816037T patent/DE69816037T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69816037T2 (de) | 2004-04-22 |
| CN1246882A (zh) | 2000-03-08 |
| WO1998034986A1 (en) | 1998-08-13 |
| KR100530405B1 (ko) | 2005-11-22 |
| BR9807468A (pt) | 2000-05-02 |
| WO1998034985A1 (en) | 1998-08-13 |
| EP0958323B1 (en) | 2003-07-02 |
| JP2001511212A (ja) | 2001-08-07 |
| EP0958324A1 (en) | 1999-11-24 |
| JP2002513433A (ja) | 2002-05-08 |
| DE69816037D1 (de) | 2003-08-07 |
| BR9807827A (pt) | 2000-03-08 |
| CN1243528A (zh) | 2000-02-02 |
| KR20000070854A (ko) | 2000-11-25 |
| KR20000070672A (ko) | 2000-11-25 |
| CA2274062A1 (en) | 1998-08-13 |
| ES2200314T3 (es) | 2004-03-01 |
| CN1128840C (zh) | 2003-11-26 |
| EP0958323A1 (en) | 1999-11-24 |
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