KR100262204B1 - 알파-올레핀의 기체상 중합방법 - Google Patents
알파-올레핀의 기체상 중합방법 Download PDFInfo
- Publication number
- KR100262204B1 KR100262204B1 KR1019930001255A KR930001255A KR100262204B1 KR 100262204 B1 KR100262204 B1 KR 100262204B1 KR 1019930001255 A KR1019930001255 A KR 1019930001255A KR 930001255 A KR930001255 A KR 930001255A KR 100262204 B1 KR100262204 B1 KR 100262204B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- polymer
- alkyl
- carbon atoms
- gas phase
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/18—Assembling together the component parts of electrode systems
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI920191A IT1262933B (it) | 1992-01-31 | 1992-01-31 | Processo per la polimerizzazione in fase gas di alfa-olefine |
| ITMI92A00191 | 1992-01-31 | ||
| ITMI92A001910 | 1992-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930016447A KR930016447A (ko) | 1993-08-26 |
| KR100262204B1 true KR100262204B1 (ko) | 2000-07-15 |
Family
ID=11361761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930001255A Expired - Lifetime KR100262204B1 (ko) | 1992-01-31 | 1993-01-30 | 알파-올레핀의 기체상 중합방법 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5410002A (enExample) |
| EP (1) | EP0560035B1 (enExample) |
| KR (1) | KR100262204B1 (enExample) |
| CN (1) | CN1041833C (enExample) |
| AR (1) | AR246070A1 (enExample) |
| AT (1) | ATE159732T1 (enExample) |
| AU (1) | AU653885B2 (enExample) |
| BR (1) | BR9300452A (enExample) |
| CA (1) | CA2088524C (enExample) |
| DE (1) | DE69314826T2 (enExample) |
| DK (1) | DK0560035T3 (enExample) |
| ES (1) | ES2110529T3 (enExample) |
| FI (1) | FI106309B (enExample) |
| GR (1) | GR3025520T3 (enExample) |
| IL (1) | IL104560A (enExample) |
| IT (1) | IT1262933B (enExample) |
| MX (1) | MX9300541A (enExample) |
| MY (1) | MY109770A (enExample) |
| NO (1) | NO301124B1 (enExample) |
| RU (1) | RU2124026C1 (enExample) |
| TW (1) | TW229216B (enExample) |
| ZA (1) | ZA93666B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110040862A (ko) * | 2008-06-26 | 2011-04-20 | 바스프 코포레이션 | 알파-올레핀 중합체의 제조 방법 |
| KR101770948B1 (ko) * | 2013-01-14 | 2017-08-24 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 에틸렌 중합체 조제 공정 |
| KR20200063202A (ko) * | 2017-11-06 | 2020-06-04 | 보레알리스 아게 | 조합된 순차적인 병렬 반응기 구성 |
Families Citing this family (148)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW354792B (en) | 1993-08-13 | 1999-03-21 | Mitsui Petrochemical Ind | Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer |
| ATE167878T1 (de) † | 1993-09-16 | 1998-07-15 | Union Carbide Chem Plastic | Herstellung von polymeren |
| US6124230A (en) * | 1995-07-13 | 2000-09-26 | Exxon Chemical Patents, Inc. | Polymerization catalyst systems, their production and use |
| US6140432A (en) * | 1995-07-13 | 2000-10-31 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
| FI105818B (fi) * | 1996-03-13 | 2000-10-13 | Borealis Tech Oy | Prosessi olefiinimonomeerien polymeroimiseksi |
| US6271321B1 (en) | 1998-02-18 | 2001-08-07 | Eastman Chemical Company | Process for producing polyethylene |
| US6534613B2 (en) | 1998-02-18 | 2003-03-18 | Eastman Chemical Company | Process for producing polyethylene |
| US6191239B1 (en) | 1998-02-18 | 2001-02-20 | Eastman Chemical Company | Process for producing polyethylene |
| US6228957B1 (en) | 1998-02-18 | 2001-05-08 | Eastman Chemical Company | Process for producing polyethlene |
| US6245868B1 (en) | 1998-05-29 | 2001-06-12 | Univation Technologies | Catalyst delivery method, a catalyst feeder and their use in a polymerization process |
| US7354880B2 (en) * | 1998-07-10 | 2008-04-08 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
| EP1860127B1 (en) | 1998-10-27 | 2011-01-12 | Westlake Longview Corporation | Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
| US6291613B1 (en) | 1998-10-27 | 2001-09-18 | Eastman Chemical Company | Process for the polymerization of olefins |
| US20040138057A1 (en) * | 1998-12-21 | 2004-07-15 | Wenzel Timothy T. | Catalyst composition and methods for its preparation and use in a polymerization process |
| DE69919408T2 (de) | 1999-03-30 | 2005-11-17 | Eastman Chemical Co., Kingsport | Verfahren zur herstellung von polyolefine |
| US6300432B1 (en) | 1999-03-30 | 2001-10-09 | Eastman Chemical Company | Process for producing polyolefins |
| US6417299B1 (en) | 1999-06-07 | 2002-07-09 | Eastman Chemical Company | Process for producing ethylene/olefin interpolymers |
| US6359083B1 (en) | 2000-05-02 | 2002-03-19 | Eastman Chemical Company | Olefin polymerization process |
| US6593267B2 (en) | 2000-12-18 | 2003-07-15 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
| US6933258B2 (en) | 2000-12-19 | 2005-08-23 | Univation Technologies, L.L.C. | Catalyst composition and methods for its preparation and use in a polymerization process |
| ATE342288T1 (de) * | 2002-05-29 | 2006-11-15 | Basell Poliolefine Srl | Buten-1-(co)polymere und verfahren zu ihrer herstellung |
| US6884749B2 (en) | 2002-10-17 | 2005-04-26 | Equistar Chemicals L.P. | Supported catalysts which reduce sheeting in olefin polymerization, process for the preparation and the use thereof |
| DE602004027473D1 (de) * | 2003-03-21 | 2010-07-15 | Dow Global Technologies Inc | Verfahren zur herstellung von polyolefinen mit kontrollierter morphologie |
| US7491670B2 (en) † | 2003-09-23 | 2009-02-17 | Dow Global Technologies Inc. | Self limiting catalyst composition and propylene polymerization process |
| AU2004280327B2 (en) | 2003-09-23 | 2009-11-05 | Dow Global Technologies Inc. | Catalyst composition for ethylene polymerization |
| US7985811B2 (en) | 2004-01-02 | 2011-07-26 | Univation Technologies, Llc | Method for controlling sheeting in gas phase reactors |
| US20050148742A1 (en) * | 2004-01-02 | 2005-07-07 | Hagerty Robert O. | Method for controlling sheeting in gas phase reactors |
| US20070073012A1 (en) | 2005-09-28 | 2007-03-29 | Pannell Richard B | Method for seed bed treatment before a polymerization reaction |
| US7683140B2 (en) * | 2004-05-20 | 2010-03-23 | Univation Technologies, Llc | Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring |
| KR100895168B1 (ko) | 2004-05-20 | 2009-05-04 | 유니베이션 테크놀로지즈, 엘엘씨 | 가스 올레핀 중합 방법 |
| US7754830B2 (en) | 2004-05-20 | 2010-07-13 | Univation Technologies, Llc | Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events |
| US7816466B2 (en) | 2005-02-03 | 2010-10-19 | Basell Poliolefine Italia S.R.L. | Propylene polymer composition for injection molding |
| DE602006007572D1 (de) | 2005-05-12 | 2009-08-13 | Basell Poliolefine Srl | Propylen-ethylen-copolymere und herstellungsverfahren dafür |
| EP1888653B1 (en) * | 2005-06-07 | 2016-01-13 | Saudi Basic Industries Corporation | Process for the polymerization of olefins |
| AU2006265203A1 (en) | 2005-07-01 | 2007-01-11 | Basell Poliolefine Italia S.R.L. | Propylene polymers having broad molecular weight distribution |
| WO2008018976A1 (en) * | 2006-08-04 | 2008-02-14 | Univation Technologies, Llc | Method of maintaining heat transfer capacity in a polymerization reaction system |
| MX2009002495A (es) * | 2006-09-07 | 2009-05-22 | Univation Tech Llc | Metodos para determinacion en linea del grado de pegajosidad de resina usando un modelo para la reduccion de la temperatura de inicio de fusion. |
| CA2662796A1 (en) * | 2006-09-07 | 2008-03-13 | Univation Technologies, Llc | Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring |
| BRPI0605781A (pt) | 2006-12-29 | 2008-08-19 | Braskem Sa | composição anti-estática para polimerização ou copolimerização de olefinas em fase gás, processo de polimerização ou copolimerização de olefinas em fase gás, e, polìmero ou copolìmero de olefina assim obtido |
| US7402636B1 (en) * | 2007-03-23 | 2008-07-22 | Exxonmobil Chemical Patents Inc | Method and apparatus for decreasing polymer deposition |
| CA2713239C (en) * | 2007-03-30 | 2015-02-17 | Univation Technologies, Llc. | Systems and methods for fabricating polyolefins |
| TW200909449A (en) * | 2007-07-18 | 2009-03-01 | Basell Poliolefine Srl | Process for the polymerization of olefins |
| KR101787927B1 (ko) | 2007-12-21 | 2017-10-18 | 더블유.알. 그레이스 앤드 캄파니-콘. | 두자리 내부 공여체를 가진 자기-제한성 촉매 조성물 |
| EP2090357B1 (en) | 2007-12-24 | 2018-04-04 | Borealis Technology OY | Reactor system and process for the catalytic polymerization of olefins, and the use of such reactor system in catalytic polymerization of olefins |
| EP2090356A1 (en) | 2007-12-24 | 2009-08-19 | Borealis Technology OY | Reactor systems and process for the catalytic polymerization of olefins, and the use of such reactor system in catalytic polymeration of olefins |
| EP2082797A1 (en) | 2007-12-24 | 2009-07-29 | Borealis Technology OY | Reactor system for the catalytic polymerization of olefins comprising shielding means and a process and use thereof |
| CN101965371B (zh) * | 2007-12-31 | 2015-09-23 | 陶氏环球技术有限责任公司 | 用于聚合基于烯烃的聚合物的方法 |
| EP2130863A1 (en) | 2008-06-02 | 2009-12-09 | Borealis AG | High density polymer compositions, a method for their preparation and pressure-resistant pipes made therefrom |
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| EP2182524A1 (en) | 2008-10-31 | 2010-05-05 | Borealis AG | Cable and Polymer composition comprising a multimodal ethylene copolymer |
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| ATE529450T1 (de) | 2009-02-25 | 2011-11-15 | Borealis Ag | Multimodales polymer aus propylen, zusammensetzung damit und verfahren zur herstellung davon |
| EP2223944A1 (en) | 2009-02-26 | 2010-09-01 | Borealis AG | Process for producing semicrystalline propylene polymers |
| US8268945B2 (en) | 2009-08-21 | 2012-09-18 | China Petroleum & Chemical Corporation | Catalyst component for ethylene polymerization, preparation thereof, and a catalyst comprising the catalyst component |
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- 1993-01-29 ZA ZA93666A patent/ZA93666B/xx unknown
- 1993-01-30 CN CN93102676A patent/CN1041833C/zh not_active Expired - Fee Related
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110040862A (ko) * | 2008-06-26 | 2011-04-20 | 바스프 코포레이션 | 알파-올레핀 중합체의 제조 방법 |
| KR101696491B1 (ko) * | 2008-06-26 | 2017-01-13 | 바스프 코포레이션 | 알파-올레핀 중합체의 제조 방법 |
| KR101770948B1 (ko) * | 2013-01-14 | 2017-08-24 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 에틸렌 중합체 조제 공정 |
| KR20200063202A (ko) * | 2017-11-06 | 2020-06-04 | 보레알리스 아게 | 조합된 순차적인 병렬 반응기 구성 |
| KR102449424B1 (ko) * | 2017-11-06 | 2022-09-30 | 보레알리스 아게 | 조합된 순차적인 병렬 반응기 구성 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA93666B (en) | 1993-09-02 |
| MX9300541A (es) | 1993-07-01 |
| AR246070A1 (es) | 1994-03-30 |
| NO301124B1 (no) | 1997-09-15 |
| US5410002A (en) | 1995-04-25 |
| FI930404A7 (fi) | 1993-08-01 |
| FI106309B (fi) | 2001-01-15 |
| ES2110529T3 (es) | 1998-02-16 |
| CA2088524C (en) | 2006-07-18 |
| CA2088524A1 (en) | 1993-08-01 |
| ATE159732T1 (de) | 1997-11-15 |
| DE69314826D1 (de) | 1997-12-04 |
| AU3215993A (en) | 1993-08-05 |
| IT1262933B (it) | 1996-07-22 |
| NO930347D0 (no) | 1993-02-01 |
| IL104560A (en) | 1995-08-31 |
| TW229216B (enExample) | 1994-09-01 |
| AU653885B2 (en) | 1994-10-13 |
| EP0560035B1 (en) | 1997-10-29 |
| ITMI920191A0 (it) | 1992-01-31 |
| CN1075484A (zh) | 1993-08-25 |
| RU2124026C1 (ru) | 1998-12-27 |
| NO930347L (no) | 1993-08-02 |
| GR3025520T3 (en) | 1998-02-27 |
| MY109770A (en) | 1997-06-30 |
| ITMI920191A1 (it) | 1993-07-31 |
| DE69314826T2 (de) | 1998-04-30 |
| CN1041833C (zh) | 1999-01-27 |
| DK0560035T3 (da) | 1997-12-01 |
| EP0560035A1 (en) | 1993-09-15 |
| FI930404A0 (fi) | 1993-01-29 |
| KR930016447A (ko) | 1993-08-26 |
| BR9300452A (pt) | 1993-08-03 |
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