DE69709076T2 - Olefin-lösungspolymerisation - Google Patents
Olefin-lösungspolymerisationInfo
- Publication number
- DE69709076T2 DE69709076T2 DE69709076T DE69709076T DE69709076T2 DE 69709076 T2 DE69709076 T2 DE 69709076T2 DE 69709076 T DE69709076 T DE 69709076T DE 69709076 T DE69709076 T DE 69709076T DE 69709076 T2 DE69709076 T2 DE 69709076T2
- Authority
- DE
- Germany
- Prior art keywords
- flow loop
- flow
- reactant materials
- monomer
- formed polymer
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2425—Tubular reactors in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/245—Stationary reactors without moving elements inside placed in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- C08F10/02—Ethene
-
- 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
- C08F2/00—Processes of polymerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00085—Plates; Jackets; Cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1470596P | 1996-04-01 | 1996-04-01 | |
US1469696P | 1996-04-01 | 1996-04-01 | |
US14705P | 1996-04-01 | ||
US14696P | 1996-04-01 | ||
PCT/US1997/005420 WO1997036942A1 (en) | 1996-04-01 | 1997-04-01 | Olefin solution polymerization |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69709076D1 DE69709076D1 (de) | 2002-01-24 |
DE69709076T2 true DE69709076T2 (de) | 2002-05-02 |
DE69709076T3 DE69709076T3 (de) | 2007-02-15 |
Family
ID=26686392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69709076T Expired - Lifetime DE69709076T3 (de) | 1996-04-01 | 1997-04-01 | Olefin-lösungspolymerisation |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0891381B2 (de) |
JP (1) | JP3334082B2 (de) |
KR (1) | KR100450855B1 (de) |
CN (1) | CN1152062C (de) |
AT (1) | ATE210688T1 (de) |
AU (1) | AU714023B2 (de) |
BR (1) | BR9708493A (de) |
CA (1) | CA2250763C (de) |
CZ (1) | CZ316498A3 (de) |
DE (1) | DE69709076T3 (de) |
ES (1) | ES2165049T5 (de) |
HU (1) | HUP9901742A3 (de) |
PL (1) | PL329192A1 (de) |
RU (1) | RU2190627C2 (de) |
TR (1) | TR199801973T2 (de) |
WO (1) | WO1997036942A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215664A1 (de) * | 2013-08-08 | 2015-02-12 | Evonik Industries Ag | Apparatur zur Durchführung eines ringöffnenden Polymerisationsverfahrens |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999045062A1 (en) | 1998-03-04 | 1999-09-10 | Exxon Chemical Patents Inc. | Product and method for making polyolefin polymer dispersions |
ES2252935T3 (es) | 1998-03-04 | 2006-05-16 | Exxonmobil Chemical Patents Inc. | Metodo para aumentar la conversion de dieno en polimerizaciones de tipo epdm. |
US6319998B1 (en) * | 1998-03-04 | 2001-11-20 | Exxon Mobil Chemical Patents Inc. | Method for making polymer blends by using series reactors |
US20020111441A1 (en) | 1998-03-20 | 2002-08-15 | Kendrick James Austin | Continuous slurry polymerization volatile removal |
US6281300B1 (en) | 1998-03-20 | 2001-08-28 | Exxon Chemical Patents, Inc. | Continuous slurry polymerization volatile removal |
KR100531628B1 (ko) | 1998-03-20 | 2005-11-29 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 연속적인 슬러리 중합반응의 휘발물질 제거 |
US7268194B2 (en) | 1998-03-20 | 2007-09-11 | Exxonmobil Chemical Patents Inc. | Continuous slurry polymerization process and apparatus |
US6858188B2 (en) * | 2003-05-09 | 2005-02-22 | Texas Petrochemicals, Lp | Apparatus for preparing polyolefin products and methodology for using the same |
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 |
EP2263793B1 (de) * | 2002-02-19 | 2018-04-11 | Chevron Phillips Chemical Company Lp | Verfahren für einen schleifenpolymerisierungsreaktor |
PT1542793E (pt) * | 2002-09-23 | 2007-09-17 | Total Petrochemicals Res Feluy | Reactor de reciclo para suspensão utilizando na polimerização de poliolefina |
JP4972284B2 (ja) | 2002-10-15 | 2012-07-11 | エクソンモービル・ケミカル・パテンツ・インク | オレフィン重合のための複数触媒系及びそれらから生成されたポリマー |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
DE10310091A1 (de) | 2003-03-06 | 2004-09-16 | Abb Lummus Global Gmbh | Segmentierter Rührreaktor |
EP1564222A1 (de) * | 2004-02-13 | 2005-08-17 | Total Petrochemicals Research Feluy | Polyolefinproduktion mit hoher Olefin-Konzentration |
ATE509983T1 (de) | 2004-03-19 | 2011-06-15 | Dow Global Technologies Llc | Folienschichten aus polymerformulierungen |
US7790826B2 (en) | 2004-05-06 | 2010-09-07 | DowGlobal Technologies Inc. | Polymer molding compositions |
WO2006022736A1 (en) * | 2004-08-23 | 2006-03-02 | Exxonmobil Chemical Patents, Inc | Apparatus for polymerization processes |
JP2008516068A (ja) * | 2004-10-13 | 2008-05-15 | エクソンモービル・ケミカル・パテンツ・インク | エラストマー性反応ブレンド組成物 |
WO2007035485A1 (en) * | 2005-09-15 | 2007-03-29 | Dow Global Technologies Inc. | Catalytic olefin block copolymers with controlled block sequence distribution |
JP2010504390A (ja) | 2006-09-21 | 2010-02-12 | ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー | 多峰系における特性を制御する方法 |
DE102008000432A1 (de) * | 2008-02-28 | 2009-09-03 | Evonik Röhm Gmbh | Rührkesselreaktor sowie Verfahren zur Durchführung einer Polymerisationsreaktion unter Verwendung eines solchen Rührkesselreaktors |
US9206303B2 (en) | 2009-03-31 | 2015-12-08 | Dow Global Technologies Llc | Film made from heterogenous ethylene/alpha-olefin interpolymer |
WO2011011427A1 (en) * | 2009-07-23 | 2011-01-27 | Univation Technologies, Llc | Polymerization reaction system |
US9546446B2 (en) | 2009-10-23 | 2017-01-17 | Toyo Boseki Kabushiki Kaisha | Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove |
US20110182134A1 (en) | 2010-01-22 | 2011-07-28 | Dow Global Technologies Inc. | Mixing system comprising an extensional flow mixer |
EP2542336B1 (de) * | 2010-03-05 | 2016-11-23 | H R D Corporation | Verfahren mit hoher scherung zur herstellung halogenierter und/oder sulfonierter paraffine |
WO2011163025A1 (en) | 2010-06-24 | 2011-12-29 | Dow Global Technologies Llc | Electronic device module comprising heterogeneous polyolefin copolymer and optionally silane |
BR112013022589A2 (pt) | 2011-03-08 | 2016-12-06 | Dow Global Technologies Llc | processo para reciclar solvente e sistema para reciclar solvente |
EP2742995A1 (de) * | 2012-12-11 | 2014-06-18 | Construction Research & Technology GmbH | Kontinuierliches Verfahren zur Herstellung von Copolymeren |
JP5998071B2 (ja) * | 2013-01-31 | 2016-09-28 | 住友化学株式会社 | 連続重合装置、重合体組成物の製造方法およびインジェクションバルブ |
KR20200096700A (ko) * | 2013-07-09 | 2020-08-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 펠렛 유동능을 갖는 에틸렌/알파-올레핀 인터폴리머 |
EP3161016B1 (de) * | 2014-06-25 | 2017-10-04 | Basell Polyolefine GmbH | Ethylenpolymerisationsverfahren mit verbesserter wärmetauscherleistung |
EP2995631A1 (de) | 2014-09-12 | 2016-03-16 | Borealis AG | Verfahren zur Herstellung von Pfropfcopolymeren auf einem Polyolefinrückgrat |
EP3023450B1 (de) | 2014-11-21 | 2017-07-19 | Borealis AG | Verfahren zur Herstellung von Pellets aus weichen Copolymeren |
BR112017026811B1 (pt) | 2015-06-15 | 2022-04-26 | Basell Polyolefine Gmbh | Usina para polimerização e processos para a preparação de um polímero e de um produto a jusante |
CN106366226B (zh) * | 2015-07-23 | 2019-11-12 | 中国石油化工股份有限公司 | 一种过渡金属催化剂组合物及其应用 |
CN106699949B (zh) * | 2015-07-23 | 2019-12-24 | 中国石油化工股份有限公司 | 一种乙烯-α烯烃-非共轭二烯烃聚合物及其制备方法 |
KR102034973B1 (ko) | 2015-09-29 | 2019-10-21 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 스파이럴 열교환기를 사용하는 중합 |
WO2017108963A1 (en) | 2015-12-21 | 2017-06-29 | Borealis Ag | A process for recovering hydrocarbons in a solution polymerisation process |
EP3243622B1 (de) | 2016-05-13 | 2020-09-09 | Borealis AG | Verfahren zum hydraulischen transportieren von polyolefinpellets |
US11472166B2 (en) | 2016-06-03 | 2022-10-18 | Borealis Ag | Multilayer structure |
EP4029886A3 (de) * | 2016-06-30 | 2022-09-28 | Dow Global Technologies LLC | Ethylen-/alpha-olefin-/polyen-interpolymere und zusammensetzungen damit |
BR112019000022B1 (pt) * | 2016-07-06 | 2023-04-25 | Ineos Europe Ag | Processo de polimerização |
WO2018129159A1 (en) | 2017-01-04 | 2018-07-12 | Shaw Industries Group, Inc. | Carpets having an improved delamination strength and fluid barrier properties and methods of making same |
US10029230B1 (en) | 2017-01-24 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Flow in a slurry loop reactor |
CA2969280C (en) * | 2017-05-30 | 2023-12-12 | Nova Chemicals Corporation | Non adiabatic 2-phase (liquid-liquid) polymerization process |
CA3067766C (en) | 2017-06-29 | 2022-08-16 | Borealis Ag | A method of reducing the entrainment of polymer in the polymer-lean liquid phase in a separator |
WO2019110316A1 (en) | 2017-12-04 | 2019-06-13 | Borealis Ag | A method of recovering olefins in a solution polymerisation process |
CA3079005C (en) | 2017-12-04 | 2022-06-14 | Borealis Ag | A method of recovering olefins in a solution polymerisation process |
JP7404273B2 (ja) | 2018-05-31 | 2023-12-25 | ダウ グローバル テクノロジーズ エルエルシー | 脱揮装置設計 |
JP7489327B2 (ja) | 2018-05-31 | 2024-05-23 | ダウ グローバル テクノロジーズ エルエルシー | ポリマー製造のための方法およびシステム |
CN113646074B (zh) * | 2019-04-05 | 2023-05-09 | 埃克森美孚化学专利公司 | 控制聚烯烃产物的分子量分布和化学组成分布 |
US11434309B2 (en) | 2019-04-05 | 2022-09-06 | Exxonmobil Chemical Patents Inc. | Controlling molecular weight distribution and chemical composition distribution of a polyolefin product |
US11530279B2 (en) | 2019-04-05 | 2022-12-20 | Exxonmobil Chemicals Patents Inc. | Broad molecular weight distribution polymer product from loop reactors with intentional thermal gradients |
CN113646343A (zh) * | 2019-04-05 | 2021-11-12 | 埃克森美孚化学专利公司 | 来自具有故意热梯度的环管反应器的宽分子量分布聚合物产物 |
EP3738765B1 (de) | 2019-05-17 | 2021-06-23 | Borealis AG | Mehrschichtige struktur |
CN114080400A (zh) | 2019-07-08 | 2022-02-22 | 博里利斯股份公司 | 聚合方法 |
KR102462535B1 (ko) * | 2019-10-17 | 2022-11-01 | 주식회사 엘지화학 | 올리고머 제조 장치 |
RU2748112C1 (ru) * | 2020-09-11 | 2021-05-19 | Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") | Способ получения лиганда 1-фенилэтан-1,2-диола прекатализатора для синтеза каучуков СКЭПТ/СКЭП |
KR20230117424A (ko) | 2020-12-08 | 2023-08-08 | 보레알리스 아게 | 중합 방법 및 장치 |
CN115141301B (zh) * | 2022-08-08 | 2023-07-25 | 上海交通大学 | 一种生产聚烯烃的溶液聚合方法 |
CN117343226B (zh) * | 2023-12-04 | 2024-04-09 | 万华化学集团股份有限公司 | 一种乙烯/α-烯烃共聚物及其应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242150A (en) * | 1960-03-31 | 1966-03-22 | Phillips Petroleum Co | Method and apparatus for the recovery of solid olefin polymer from a continuous path reaction zone |
GB1509008A (en) * | 1975-07-08 | 1978-04-26 | Dart Ind Inc | Elongated reactor for conducting exothermic chemical reactions and method |
US5565175A (en) * | 1990-10-01 | 1996-10-15 | Phillips Petroleum Company | Apparatus and method for producing ethylene polymer |
DE4120203A1 (de) * | 1991-06-19 | 1992-12-24 | Basf Ag | Verfahren zur herstellung von schlagzaehem polystyrol |
US5286884A (en) * | 1992-07-24 | 1994-02-15 | Texaco Chemical Company | Thermosyphonic reaction of propylene with tertiary butyl hydroperoxide and reactor |
TW322495B (de) * | 1992-12-15 | 1997-12-11 | Hoechst Ag | |
WO1995010548A1 (en) * | 1993-10-15 | 1995-04-20 | Fina Research S.A. | Process for producing polyethylene having a broad molecular weight distribution |
-
1997
- 1997-04-01 PL PL97329192A patent/PL329192A1/xx unknown
- 1997-04-01 DE DE69709076T patent/DE69709076T3/de not_active Expired - Lifetime
- 1997-04-01 CN CNB971947791A patent/CN1152062C/zh not_active Expired - Lifetime
- 1997-04-01 BR BR9708493A patent/BR9708493A/pt not_active IP Right Cessation
- 1997-04-01 KR KR10-1998-0707868A patent/KR100450855B1/ko not_active IP Right Cessation
- 1997-04-01 ES ES97920040T patent/ES2165049T5/es not_active Expired - Lifetime
- 1997-04-01 WO PCT/US1997/005420 patent/WO1997036942A1/en not_active Application Discontinuation
- 1997-04-01 AT AT97920040T patent/ATE210688T1/de not_active IP Right Cessation
- 1997-04-01 AU AU24332/97A patent/AU714023B2/en not_active Ceased
- 1997-04-01 EP EP97920040A patent/EP0891381B2/de not_active Expired - Lifetime
- 1997-04-01 RU RU98119840/04A patent/RU2190627C2/ru active
- 1997-04-01 CA CA002250763A patent/CA2250763C/en not_active Expired - Lifetime
- 1997-04-01 CZ CZ983164A patent/CZ316498A3/cs unknown
- 1997-04-01 HU HU9901742A patent/HUP9901742A3/hu unknown
- 1997-04-01 TR TR1998/01973T patent/TR199801973T2/xx unknown
- 1997-04-01 JP JP53556497A patent/JP3334082B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215664A1 (de) * | 2013-08-08 | 2015-02-12 | Evonik Industries Ag | Apparatur zur Durchführung eines ringöffnenden Polymerisationsverfahrens |
Also Published As
Publication number | Publication date |
---|---|
KR100450855B1 (ko) | 2004-11-16 |
EP0891381A1 (de) | 1999-01-20 |
EP0891381B1 (de) | 2001-12-12 |
CA2250763C (en) | 2004-01-27 |
TR199801973T2 (xx) | 1998-12-21 |
ATE210688T1 (de) | 2001-12-15 |
ES2165049T3 (es) | 2002-03-01 |
EP0891381B2 (de) | 2006-05-24 |
WO1997036942A1 (en) | 1997-10-09 |
PL329192A1 (en) | 1999-03-15 |
RU2190627C2 (ru) | 2002-10-10 |
BR9708493A (pt) | 1999-08-03 |
KR20000005193A (ko) | 2000-01-25 |
AU2433297A (en) | 1997-10-22 |
CN1219178A (zh) | 1999-06-09 |
ES2165049T5 (es) | 2007-02-16 |
CA2250763A1 (en) | 1997-10-09 |
DE69709076D1 (de) | 2002-01-24 |
JP2000507634A (ja) | 2000-06-20 |
HUP9901742A2 (hu) | 1999-08-30 |
CZ316498A3 (cs) | 1999-05-12 |
DE69709076T3 (de) | 2007-02-15 |
JP3334082B2 (ja) | 2002-10-15 |
HUP9901742A3 (en) | 2000-04-28 |
CN1152062C (zh) | 2004-06-02 |
AU714023B2 (en) | 1999-12-16 |
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