DE435332T1 - Fester katalysatorbestandteil fuer olefinpolymerisation und olefinpolymerisationsverfahren unter anwendung derselben. - Google Patents
Fester katalysatorbestandteil fuer olefinpolymerisation und olefinpolymerisationsverfahren unter anwendung derselben.Info
- Publication number
- DE435332T1 DE435332T1 DE199090125706T DE90125706T DE435332T1 DE 435332 T1 DE435332 T1 DE 435332T1 DE 199090125706 T DE199090125706 T DE 199090125706T DE 90125706 T DE90125706 T DE 90125706T DE 435332 T1 DE435332 T1 DE 435332T1
- Authority
- DE
- Germany
- Prior art keywords
- olefin polymerization
- catalyst component
- olefin
- catalyst
- solid catalyst
- 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.)
- Pending
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
- C08F4/00—Polymerisation catalysts
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1340909A JP2940684B2 (ja) | 1989-12-29 | 1989-12-29 | オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE435332T1 true DE435332T1 (de) | 1992-09-03 |
Family
ID=18341422
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE199090125706T Pending DE435332T1 (de) | 1989-12-29 | 1990-12-28 | Fester katalysatorbestandteil fuer olefinpolymerisation und olefinpolymerisationsverfahren unter anwendung derselben. |
DE69030489T Expired - Lifetime DE69030489T3 (de) | 1989-12-29 | 1990-12-28 | Fester Katalysatorbestandteil für Olefinpolymerisation und Olefinpolymerisationsverfahren unter Anwendung derselben |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69030489T Expired - Lifetime DE69030489T3 (de) | 1989-12-29 | 1990-12-28 | Fester Katalysatorbestandteil für Olefinpolymerisation und Olefinpolymerisationsverfahren unter Anwendung derselben |
Country Status (16)
Country | Link |
---|---|
US (1) | US5153158A (de) |
EP (1) | EP0435332B2 (de) |
JP (1) | JP2940684B2 (de) |
KR (1) | KR940010963B1 (de) |
CN (2) | CN1038685C (de) |
AT (1) | ATE151782T1 (de) |
CA (1) | CA2033404C (de) |
CZ (1) | CZ283582B6 (de) |
DE (2) | DE435332T1 (de) |
DK (1) | DK0435332T3 (de) |
ES (1) | ES2031800T3 (de) |
GR (2) | GR920300075T1 (de) |
MY (1) | MY105326A (de) |
PL (3) | PL167913B1 (de) |
RU (1) | RU2092495C1 (de) |
TW (1) | TW201763B (de) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69032347T2 (de) * | 1989-12-28 | 1998-09-24 | Idemitsu Petrochemical Co | Verfahren zur herstellung eines katalysators zur olefinpolymerisation und von polyolefin |
IT1246614B (it) | 1991-06-03 | 1994-11-24 | Himont Inc | Procedimento per la polimerizzazione in fase gas delle olefine |
US5470812A (en) * | 1991-11-06 | 1995-11-28 | Mobil Oil Corporation | High activity polyethylene catalysts prepared with alkoxysilane reagents |
US6291384B1 (en) | 1991-11-06 | 2001-09-18 | Mobil Oil Corporation | High activity catalyst prepared with alkoxysilanes |
US5939348A (en) * | 1991-11-06 | 1999-08-17 | Mobil Oil Corporation | Catalyst for the manufacture of polythylene with a narrow molecular weight distribution |
FR2689133A1 (fr) * | 1992-03-27 | 1993-10-01 | Atochem Elf Sa | Catalyseur de polymérisation des oléfines, son procédé d'obtention. |
US5308818A (en) * | 1992-06-08 | 1994-05-03 | Fina Technology, Inc. | Catalyst system for the polymerization of olefins |
JP3156213B2 (ja) * | 1993-02-23 | 2001-04-16 | 日石三菱株式会社 | ポリオレフィンの製造方法 |
US5376743A (en) * | 1993-03-11 | 1994-12-27 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of sticky polymers |
US5518973A (en) * | 1993-10-15 | 1996-05-21 | Exxon Chemical Patents Inc. | Titanium trichloride catalyst system for polymerizing olefins |
JP3670010B2 (ja) * | 1993-11-18 | 2005-07-13 | モービル・オイル・コーポレーション | 触媒組成物の製造方法 |
TW412546B (en) * | 1994-05-19 | 2000-11-21 | Mitsui Petrochemical Ind | Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization |
US6034189A (en) * | 1994-05-19 | 2000-03-07 | Mitsui Petrochemical Industries, Ltd. | Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization |
IT1275867B1 (it) * | 1995-03-07 | 1997-10-24 | Enichem Elastomers | Procedimento per l'ottenimento di copolimeri elastomerici etilene- propilene ad alta purezza e distribuzione dei pesi molecolari |
US5849655A (en) * | 1996-12-20 | 1998-12-15 | Fina Technology, Inc. | Polyolefin catalyst for polymerization of propylene and a method of making and using thereof |
US5948720A (en) * | 1997-01-07 | 1999-09-07 | Huntsman Polymers Corporation | Catalyst for the production of flexible polyolefin compositions, methods for making and using same, and products thereof |
US6100351A (en) * | 1997-01-07 | 2000-08-08 | Huntsman Polymers Corporation | Olefin polymerization process and products thereof |
US6864207B2 (en) * | 1997-01-28 | 2005-03-08 | Fina Technology, Inc. | Ziegler-Natta catalyst for polyolefins |
US6930071B2 (en) * | 1997-01-28 | 2005-08-16 | Fina Technology, Inc. | Ziegler-natta catalyst for polyolefins |
US6080818A (en) * | 1997-03-24 | 2000-06-27 | Huntsman Polymers Corporation | Polyolefin blends used for non-woven applications |
EP1094083A3 (de) * | 1999-10-19 | 2001-12-12 | Idemitsu Petrochemical Co., Ltd. | Olefinpolymerisationskatalysator, Verfahren zur Herstellung von Olefinpolymeren, and Olefinpolymer |
US6358372B1 (en) | 2000-07-11 | 2002-03-19 | Union Carbide Chemicals & Plastics Technology Corporation | Method of reducing formation of precipitates in solvent recovery system |
US6825146B2 (en) * | 2001-05-29 | 2004-11-30 | Union Carbide Chemicals & Plastics Technology Corporation | Olefin polymerization catalyst compositions and method of preparation |
US20030087755A1 (en) | 2001-05-29 | 2003-05-08 | Linfeng Chen | Olefin polymerization catalyst compositions and method of preparation |
KR100530795B1 (ko) * | 2001-12-26 | 2005-11-23 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합 방법 |
WO2003106512A2 (en) | 2002-06-14 | 2003-12-24 | Union Carbide Chemicals & Plastics Technology Corporation ; | Catalyst composition and polymerization process using mixtures of selectivity control agents |
US7276463B2 (en) * | 2002-09-11 | 2007-10-02 | Japan Polypropylene Corporation | Polymerization catalyst for α-olefins and process for production of α-olefin polymers therewith |
WO2005012371A2 (en) * | 2003-05-12 | 2005-02-10 | Union Carbide Chemicals & Plastics Technology Corporation | Process for control of polymer fines in a gas-phase polymerization |
WO2005005489A1 (en) * | 2003-06-24 | 2005-01-20 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition and polymerization process using mixture of silane electron donors |
CN1845940A (zh) * | 2003-08-29 | 2006-10-11 | 陶氏环球技术公司 | 用于制造部分干燥的易分散的烯烃聚合前催化剂的方法 |
KR101114748B1 (ko) * | 2003-09-23 | 2012-03-05 | 다우 글로벌 테크놀로지스 엘엘씨 | 자가 제한 촉매 조성물 및 프로필렌 중합 방법 |
CN1856513A (zh) | 2003-09-23 | 2006-11-01 | 联合碳化化学及塑料技术公司 | 含有混合sca的催化剂组合物和丙烯聚合法 |
WO2005035593A1 (en) * | 2003-09-23 | 2005-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition with mixed sca and propylene polymerization process |
US7381779B2 (en) * | 2003-09-23 | 2008-06-03 | Dow Global Technologies Inc | Self limiting catalyst composition with dicarboxylic acid ester internal donor and propylene polymerization process |
CN1856516B (zh) * | 2003-09-23 | 2010-07-07 | 陶氏环球技术公司 | 用于乙烯聚合的催化剂组合物 |
US7135531B2 (en) * | 2004-01-28 | 2006-11-14 | Basf Catalysts Llc | Spherical catalyst for olefin polymerization |
JP2007532717A (ja) * | 2004-04-07 | 2007-11-15 | 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・コーポレイション | オレフィン重合プロ触媒(procatalyst)組成物及び調製方法 |
ES2496140T3 (es) | 2004-06-16 | 2014-09-18 | Dow Global Technologies Llc | Método para identificar cocatalizadores Ziegler-Natta |
DE602005017627D1 (de) * | 2004-06-16 | 2009-12-24 | Dow Global Technologies Inc | Vorrichtung und verfahren für die ziegler-natta-forschung |
JP2008509276A (ja) * | 2004-08-09 | 2008-03-27 | 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・コーポレイション | スプレー乾燥された頑丈なチーグラー・ナッタプロカタリスト、およびこれを用いた重合方法 |
AU2005277920B2 (en) * | 2004-08-09 | 2011-08-25 | Union Carbide Chemicals & Plastics Technology Llc | Robust spray-dried Ziegler-Natta procatalyst and polymerization process employing same |
KR100640275B1 (ko) * | 2004-10-14 | 2006-11-01 | 대한유화공업 주식회사 | 에틸렌 중합 및/또는 에틸렌 공중합용 고체 촉매의 제조방법 |
US7776979B2 (en) * | 2007-01-26 | 2010-08-17 | Lg Chem, Ltd. | Prepolymerized catalyst for olefin polymerization, process for polymerizing olefin by using the catalyst and polyolefin produced by the process |
US7817819B1 (en) * | 2007-04-03 | 2010-10-19 | Nanostellar, Inc. | Characterization of metal particle distributions in a supported catalyst |
EP2014687B1 (de) * | 2007-06-14 | 2011-05-18 | Borealis Technology Oy | Verfahren zur Herstellung von Propylen-Copolymeren mit Hilfe eines vorpolymerisierten Katalysators |
US7981517B2 (en) * | 2007-08-28 | 2011-07-19 | Dow Global Technologies Inc. | Bituminous compositions and methods of making and using same |
US8003741B2 (en) | 2008-02-07 | 2011-08-23 | Fina Technology, Inc. | Ziegler-Natta catalyst |
US7638585B2 (en) | 2008-05-13 | 2009-12-29 | Basf Catalysts, Llc | Catalyst flow |
US8003559B2 (en) * | 2008-05-13 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
US8003558B2 (en) * | 2008-07-29 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
KR20110047234A (ko) * | 2008-08-19 | 2011-05-06 | 다우 글로벌 테크놀로지스 엘엘씨 | 분류된 촉매 조성물, 장치 및 방법 |
CN102164969B (zh) | 2008-09-26 | 2015-11-25 | 巴塞尔聚烯烃意大利有限责任公司 | 烯烃聚合的催化剂组分 |
WO2010065359A1 (en) * | 2008-11-25 | 2010-06-10 | Union Carbide Chemicals & Plastics Technology Llc | Procatalyst composition multiple internal donor having silyl ester and method |
US8088872B2 (en) * | 2008-11-25 | 2012-01-03 | Dow Global Technologies Llc | Procatalyst composition including silyl ester internal donor and method |
MX2011007139A (es) | 2008-12-31 | 2011-09-27 | Dow Global Technologies Llc | Composicion de procatalizador con donador interno de diéster aromático de 1,2-fenileno sustituido y método. |
SG172446A1 (en) | 2008-12-31 | 2011-08-29 | Dow Global Technologies Llc | Propylene-based polymer, articles, and process for producing same |
US8247341B2 (en) * | 2009-04-17 | 2012-08-21 | Dow Global Technologies Llc | Procatalyst composition with silyl glutarate and method |
CN101864008B (zh) * | 2009-04-17 | 2011-11-02 | 中国石油化工股份有限公司 | 一种用于烯烃聚合反应的催化剂 |
EP2421904B1 (de) * | 2009-04-23 | 2015-06-24 | W.R. Grace & CO. - CONN. | Prokatalysatorzusammensetzung mit adamantan und verfahren |
EP2464675B1 (de) | 2009-11-10 | 2016-08-17 | Total Research & Technology Feluy | Verwendung eines bimodalen Polyethylens für spritz-steckblasgeformte Anwendungen |
MY158466A (en) * | 2009-12-02 | 2016-10-14 | Grace W R & Co | Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture |
MX2012006370A (es) * | 2009-12-02 | 2012-09-07 | Dow Global Technologies Llc | Compuestos de dicarbonato puenteados por dos atomos como donadores internos en catalizadores para la fabricacion de polipropileno. |
IN2012DN05905A (de) | 2010-02-05 | 2015-09-18 | Total Petrochemicals Res Feluy | |
CN103380104B (zh) | 2010-12-21 | 2016-08-10 | 格雷斯公司 | 生产高熔体流动性基于丙烯的聚合物的方法和由其生产的产品 |
CN103534307B (zh) | 2011-03-04 | 2016-11-23 | 道达尔研究技术弗吕公司 | 在用于连续物理熔融和共混共混物的设备中制备聚烯烃共混物的方法 |
DK2681275T3 (en) | 2011-03-04 | 2017-09-04 | Total Res & Technology Feluy | PROCEDURE FOR CREATING ZIEGLER-NATTA-PRODUCED POLYETHYLEN MIXTURES |
EA024389B1 (ru) | 2011-09-30 | 2016-09-30 | Тотал Ресерч & Технолоджи Фелай | Полиэтилен высокой плотности для средств укупорки |
EP2607386A1 (de) * | 2011-12-23 | 2013-06-26 | Basell Poliolefine Italia S.r.l. | Vorpolymerisierte Katalysatorkomponenten zur Polymerisierung von Olefinen |
EP2607387A1 (de) * | 2011-12-23 | 2013-06-26 | Basell Poliolefine Italia S.r.l. | Vorpolymerisierte Katalysatorkomponenten zur Polymerisierung von Olefinen |
BR112016002478A2 (pt) | 2013-08-12 | 2017-08-01 | Total Res & Technology Feluy | polietileno para aplicações de moldagem por injeção com estiramento e sopro |
PL3074464T3 (pl) | 2014-07-10 | 2017-09-29 | Total Research & Technology Feluy | Sposób wytwarzania kompozycji mającej wysoką odporność na pękanie pod wpływem czynników zewnętrznych z poużytkowego tworzywa sztucznego oraz wytwory wytworzone ze wspomnianej kompozycji |
US11236222B2 (en) | 2016-08-30 | 2022-02-01 | W.R. Grace & Co.-Conn. | Catalyst system for the production of polyolefins and method of making and using same |
CN109206547B (zh) * | 2017-07-03 | 2021-02-05 | 中国石化扬子石油化工有限公司 | 一种Ziegler-Natta型的丙烯聚合催化剂的外给电子体及包含它的催化剂 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634709A (en) † | 1979-08-31 | 1981-04-07 | Mitsui Petrochem Ind Ltd | Gas phase polymerization or copolymerization of olefin |
JPS6042806B2 (ja) * | 1979-12-26 | 1985-09-25 | 日石三菱株式会社 | 共重合体の製造方法 |
JPS56133303A (en) * | 1980-03-22 | 1981-10-19 | Chisso Corp | Production of alpha-olefin polymer |
US4410671A (en) * | 1980-08-12 | 1983-10-18 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
US4326988A (en) * | 1980-08-12 | 1982-04-27 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
US4325837A (en) * | 1980-08-12 | 1982-04-20 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
JPS5898315A (ja) * | 1981-12-07 | 1983-06-11 | Chisso Corp | ポリオレフイン共重合体の粉体流動性改良法 |
DE3366573D1 (en) * | 1982-06-24 | 1986-11-06 | Bp Chimie Sa | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
FR2541683B1 (fr) * | 1983-02-28 | 1986-05-09 | Ato Chimie | Procede pour la preparation d'un solide hydrocarbone actif utilisable pour polymeriser des olefines, et procede de synthese d'un polymere ou copolymere olefinique faisant appel audit solide hydrocarbone actif comme systeme |
CA1284549C (en) † | 1986-09-26 | 1991-05-28 | Fathi David Hussein | Process for the polymerization of propylene |
EP0279153B1 (de) † | 1987-02-02 | 1994-03-30 | Fina Technology, Inc. | Verfahren zur Verbesserung der Effektivität eines vorpolymerisierten Katalysators |
FR2629461B1 (fr) * | 1988-03-31 | 1993-05-07 | Bp Chimie Sa | Catalyseur de (co)polymerisation du propylene, supporte sur des particules spheriques de chlorure de magnesium et enrobe par du polypropylene, et procedes de preparation |
FR2651234B1 (fr) * | 1989-08-29 | 1993-03-12 | Bp Chem Int Ltd | Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite. |
-
1989
- 1989-12-29 JP JP1340909A patent/JP2940684B2/ja not_active Expired - Lifetime
-
1990
- 1990-12-27 US US07/634,737 patent/US5153158A/en not_active Expired - Lifetime
- 1990-12-27 TW TW079110903A patent/TW201763B/zh active
- 1990-12-27 MY MYPI90002271A patent/MY105326A/en unknown
- 1990-12-28 RU SU904894186A patent/RU2092495C1/ru not_active IP Right Cessation
- 1990-12-28 CA CA002033404A patent/CA2033404C/en not_active Expired - Fee Related
- 1990-12-28 PL PL90300679A patent/PL167913B1/pl unknown
- 1990-12-28 DE DE199090125706T patent/DE435332T1/de active Pending
- 1990-12-28 PL PL90300678A patent/PL167905B1/pl unknown
- 1990-12-28 PL PL90288512A patent/PL167899B1/pl unknown
- 1990-12-28 DE DE69030489T patent/DE69030489T3/de not_active Expired - Lifetime
- 1990-12-28 AT AT90125706T patent/ATE151782T1/de not_active IP Right Cessation
- 1990-12-28 EP EP90125706A patent/EP0435332B2/de not_active Expired - Lifetime
- 1990-12-28 ES ES90125706T patent/ES2031800T3/es not_active Expired - Lifetime
- 1990-12-28 DK DK90125706.3T patent/DK0435332T3/da active
- 1990-12-29 CN CN90110256A patent/CN1038685C/zh not_active Expired - Lifetime
- 1990-12-29 CZ CS906942A patent/CZ283582B6/cs not_active IP Right Cessation
- 1990-12-29 KR KR1019900022415A patent/KR940010963B1/ko not_active IP Right Cessation
-
1992
- 1992-10-08 GR GR92300075T patent/GR920300075T1/el unknown
-
1997
- 1997-05-02 GR GR970400965T patent/GR3023309T3/el unknown
- 1997-07-04 CN CN97113747A patent/CN1174204A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE151782T1 (de) | 1997-05-15 |
KR910011920A (ko) | 1991-08-07 |
EP0435332B1 (de) | 1997-04-16 |
CN1052870A (zh) | 1991-07-10 |
CA2033404C (en) | 1995-09-05 |
ES2031800T3 (es) | 1997-09-16 |
DE69030489T2 (de) | 1997-09-04 |
KR940010963B1 (ko) | 1994-11-21 |
DE69030489D1 (de) | 1997-05-22 |
PL167913B1 (pl) | 1995-12-30 |
DE69030489T3 (de) | 2006-03-16 |
PL167899B1 (pl) | 1995-12-30 |
CA2033404A1 (en) | 1991-06-30 |
EP0435332B2 (de) | 2005-08-10 |
DK0435332T3 (da) | 1997-05-12 |
TW201763B (de) | 1993-03-11 |
GR920300075T1 (en) | 1992-10-08 |
PL167905B1 (pl) | 1995-12-30 |
PL288512A1 (en) | 1991-09-09 |
ES2031800T1 (es) | 1993-01-01 |
JPH03203908A (ja) | 1991-09-05 |
CZ283582B6 (cs) | 1998-05-13 |
GR3023309T3 (en) | 1997-08-29 |
US5153158A (en) | 1992-10-06 |
EP0435332A3 (en) | 1992-02-26 |
JP2940684B2 (ja) | 1999-08-25 |
RU2092495C1 (ru) | 1997-10-10 |
CN1174204A (zh) | 1998-02-25 |
MY105326A (en) | 1994-09-30 |
EP0435332A2 (de) | 1991-07-03 |
CZ694290A3 (en) | 1996-07-17 |
CN1038685C (zh) | 1998-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE435332T1 (de) | Fester katalysatorbestandteil fuer olefinpolymerisation und olefinpolymerisationsverfahren unter anwendung derselben. | |
CA2024593A1 (en) | New carrier catalyst for the polymerization of ethylene | |
AU3409195A (en) | Engineered olefinic compositions | |
EP2261266A3 (de) | Verfahren zur Polymerisation eines Monomers in Gegenwart einer katalysatorzusammensetzung die eine Organometallverbindung, eine Organoaluminumverbindung und ein behandeltes festes Oxid enthält | |
AU6322594A (en) | Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst | |
DE69019046T2 (de) | Verfahren zur Polymerisation von Olefinen und Katalysator für Olefinpolymerisation. | |
EP1008607A4 (de) | Propylencopolymer und verfahren zu dessen herstellung | |
EP0854156A3 (de) | Olefinpolymerisationskatalysator und Verfahren zur Herstellung von Polypropylen und Propylen-Blockcopolymeren | |
KR940002273A (ko) | 점착성 고분자의 제조방법 | |
BR9004156A (pt) | Polimero termoplastico de olefina e processo para a sua preparacao | |
EP0411627A3 (en) | Spheroidal particulate polymer compositions | |
AU2840389A (en) | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution | |
EP0773240A3 (de) | Fester Katalysatorbestandteil für Olefinpolymersation und Olefinpolymerisationskatalysator | |
FI962620A0 (fi) | Menetelmä eteenin polymeraattien valmistamiseksi suspensiopolymeroinnin avulla | |
CA2015082A1 (en) | Catalyst component for producing highly crystlline olefin polymers and a process for producing the same | |
ES2096234T3 (es) | Catalizador de polimerizacion de las olefinas, su procedimiento de obtencion. | |
EP0363167A3 (de) | Verfahren zur Herstellung von körnigen Propylenpolymeren | |
TH26850EX (th) | ส่วนประกอบแคทาลิสท์ของแข็งสำหรับการโพลีเมอไรเซชั่นโอลีฟินและขบวนการสำหรับการโพลีเมอไรเซชั่นโดยใช้ส่วนประกอบแคทาลิสท์ดังกล่าว | |
UA35542C2 (uk) | Термопластична поліолефінова композиція, спосіб її одержання | |
TH26850A (th) | ส่วนประกอบแคทาลิสท์ของแข็งสำหรับการโพลีเมอไรเซชั่นโอลีฟินและขบวนการสำหรับการโพลีเมอไรเซชั่นโดยใช้ส่วนประกอบแคทาลิสท์ดังกล่าว | |
KR940014450A (ko) | 폴리올레핀 중합용 촉매 조성물 | |
KR940021587A (ko) | 폴리올레핀 중합용 촉매 조성물 |