SG156494G - Process for producing highly stereospecific alpha-olefin polymers - Google Patents
Process for producing highly stereospecific alpha-olefin polymersInfo
- Publication number
- SG156494G SG156494G SG156494A SG156494A SG156494G SG 156494 G SG156494 G SG 156494G SG 156494 A SG156494 A SG 156494A SG 156494 A SG156494 A SG 156494A SG 156494 G SG156494 G SG 156494G
- Authority
- SG
- Singapore
- Prior art keywords
- olefin polymers
- producing highly
- highly stereospecific
- alpha
- stereospecific alpha
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63319145A JPH072799B2 (ja) | 1988-12-16 | 1988-12-16 | 高立体規則性a―オレフィン重合体の製造方法 |
US07/448,285 US5023223A (en) | 1988-12-16 | 1989-12-11 | Process for producing highly stereospecific α-olefin polymers |
EP89123186A EP0376084B1 (de) | 1988-12-16 | 1989-12-14 | Verfahren zum Herstellen von alpha-Olefinpolymeren mit hoher Stereospezifizität |
SG156494A SG156494G (en) | 1988-12-16 | 1994-10-24 | Process for producing highly stereospecific alpha-olefin polymers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63319145A JPH072799B2 (ja) | 1988-12-16 | 1988-12-16 | 高立体規則性a―オレフィン重合体の製造方法 |
SG156494A SG156494G (en) | 1988-12-16 | 1994-10-24 | Process for producing highly stereospecific alpha-olefin polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
SG156494G true SG156494G (en) | 1995-03-17 |
Family
ID=26569618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG156494A SG156494G (en) | 1988-12-16 | 1994-10-24 | Process for producing highly stereospecific alpha-olefin polymers |
Country Status (4)
Country | Link |
---|---|
US (1) | US5023223A (de) |
EP (1) | EP0376084B1 (de) |
JP (1) | JPH072799B2 (de) |
SG (1) | SG156494G (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0660216B2 (ja) * | 1988-06-20 | 1994-08-10 | 住友化学工業株式会社 | オレフィン重合用固体触媒の製造法 |
CA2040598A1 (en) * | 1990-04-20 | 1991-10-21 | Masatoshi Toda | Process for producing polyolefins |
JP2952695B2 (ja) * | 1990-09-04 | 1999-09-27 | 東ソー株式会社 | 立体規則性ポリオレフィンの製造方法 |
FR2669639A1 (fr) * | 1990-11-27 | 1992-05-29 | Atochem | Cocatalyseur de polymerisation du propylene a base de silane et de monoether. |
JP3089713B2 (ja) * | 1991-07-04 | 2000-09-18 | 住友化学工業株式会社 | エチレン−プロピレンブロック共重合体の製造方法 |
US5470812A (en) * | 1991-11-06 | 1995-11-28 | Mobil Oil Corporation | High activity polyethylene catalysts prepared with alkoxysilane reagents |
US5939348A (en) * | 1991-11-06 | 1999-08-17 | Mobil Oil Corporation | Catalyst for the manufacture of polythylene with a narrow molecular weight distribution |
US6291384B1 (en) | 1991-11-06 | 2001-09-18 | Mobil Oil Corporation | High activity catalyst prepared with alkoxysilanes |
CA2089970A1 (en) * | 1992-03-04 | 1993-09-05 | Edwar S. Shamshoum | Catalyst formulation and polymerization processes |
CA2098664A1 (en) * | 1992-06-30 | 1993-12-31 | Hajime Sadatoshi | Polypropylene random copolymer and film thereof |
EP0578470B1 (de) * | 1992-07-06 | 1998-10-07 | Nippon Oil Co. Ltd. | Verfahren zur Herstellung von Polyolefinen |
JP3284319B2 (ja) * | 1992-07-06 | 2002-05-20 | 昭和電工株式会社 | オレフィン重合用触媒およびオレフィン重合体の製造法 |
TW303368B (de) * | 1992-08-08 | 1997-04-21 | Hoechst Ag | |
TW300235B (de) * | 1992-12-04 | 1997-03-11 | Mitsui Petroleum Chemicals Ind | |
JP3304462B2 (ja) * | 1993-01-04 | 2002-07-22 | 住友化学工業株式会社 | エチレン−プロピレンブロック共重合体の製造方法 |
TW274100B (de) * | 1993-02-12 | 1996-04-11 | Hoechst Ag | |
JP2938726B2 (ja) * | 1993-09-10 | 1999-08-25 | 信越化学工業株式会社 | 第3級ブチルシクロアルキルジアルコキシシラン化合物の製造方法 |
US5558472A (en) * | 1993-10-07 | 1996-09-24 | Sumitomo Chemical Company, Limited | Method and apparatus for transporting particles |
DE69415829T2 (de) * | 1993-11-18 | 1999-05-20 | Mobil Oil Corp., Fairfax, Va. | Katalysatorzusammensetzung für die copolymerisation von ethylen |
EP0657476B2 (de) * | 1993-12-06 | 2007-12-19 | Sumitomo Chemical Company, Limited | Alphaolefinpolymere, Katalysator zur Alphaolefinpolymeristation und Verfahren zur Herstellung von Alphaolefinpolymeren |
DE69434077T2 (de) * | 1993-12-07 | 2006-03-02 | Sumitomo Chemical Co. Ltd. | Verwendung von Polypropylen für die Herstellung einer biaxial orientierten Folie und so durch Strecken hergestellte Folie |
US5608018A (en) * | 1993-12-08 | 1997-03-04 | Sumitomo Chemical Company, Limited | α-olefin polymerization catalyst system and process for producing α-olefin catalyst |
US6133385A (en) * | 1994-04-06 | 2000-10-17 | Fina Technology, Inc. | Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins |
EP0712869B1 (de) * | 1994-05-12 | 1998-08-05 | Showa Denko Kabushiki Kaisha | Propylenepolymer, herstellungsverfahren, zusammensetzung davon, polmerisationskatalysatorkomponente und herstellungsverfahren |
US6184328B1 (en) | 1994-09-07 | 2001-02-06 | Showa Denko Kabushiki Kaisha | Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production |
RU2153932C2 (ru) | 1995-05-18 | 2000-08-10 | Митсуи Кемикалс, Инк. | Способ получения твердого титанового каталитического компонента, катализатор полимеризации олефина, содержащий его, и способ полимеризации олефина |
US5661095A (en) * | 1995-06-06 | 1997-08-26 | Quantum Chemical Corporation | Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane |
JPH08333416A (ja) * | 1995-06-07 | 1996-12-17 | Sumitomo Chem Co Ltd | α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法 |
JP3521550B2 (ja) * | 1995-06-15 | 2004-04-19 | 住友化学工業株式会社 | α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法 |
JP3552342B2 (ja) * | 1995-06-23 | 2004-08-11 | 住友化学工業株式会社 | α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法 |
JP3264148B2 (ja) * | 1995-08-31 | 2002-03-11 | 住友化学工業株式会社 | プロピレン−エチレンランダム共重合体、その製法及びフィルム |
US6093673A (en) * | 1999-09-27 | 2000-07-25 | Equistar Chemicals, Lp | Polymerization system with organosilicon compound |
JP2001302718A (ja) * | 2000-04-24 | 2001-10-31 | Idemitsu Petrochem Co Ltd | 気相重合用触媒、それを用いた気相重合方法およびオレフィン重合体 |
KR20020021381A (ko) * | 2000-04-24 | 2002-03-20 | 가즈토 도미나가 | 벌크 중합용 촉매, 기상 중합용 촉매, 이를 이용한 중합방법 및 이를 이용하여 수득된 올레핀 중합체 |
US6566294B2 (en) | 2000-12-21 | 2003-05-20 | Exxonmobil Chemical Patents Inc. | Multi-donor catalyst system for the polymerization of olefins |
WO2002092640A1 (en) * | 2001-05-14 | 2002-11-21 | Exxonmobil Chemical Patents Inc. A Corporation Of State Of Delaware | Low bulk density polypropylene homopolymers and copolymers |
US7666960B2 (en) * | 2006-04-13 | 2010-02-23 | Equistar Chemicals, Lp | Process for the production of ethylene copolymers |
CN107868103A (zh) * | 2016-09-28 | 2018-04-03 | 中国石化扬子石油化工有限公司 | 一种降冰片烯基有机基二烷氧基硅烷化合物及制备方法 |
CN106632451A (zh) * | 2016-12-22 | 2017-05-10 | 临邑县鲁晶化工有限公司 | 一种降冰片烯基‑烷基‑二烷氧基硅烷及其制备方法 |
CN109456354A (zh) * | 2017-09-06 | 2019-03-12 | 中国石化扬子石油化工有限公司 | 一种降冰片烯基有机基二烷氧基硅烷化合物、其制备方法及其应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1209255B (it) * | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
JPS5883006A (ja) * | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | オレフインの重合方法 |
JPS59117509A (ja) * | 1982-12-24 | 1984-07-06 | Mitsui Petrochem Ind Ltd | オレフインの重合方法 |
JPH07651B2 (ja) * | 1984-09-26 | 1995-01-11 | 三菱油化株式会社 | オレフイン重合体の製造法 |
JPS61218606A (ja) * | 1985-03-25 | 1986-09-29 | Sumitomo Chem Co Ltd | α−オレフイン重合体の製造法 |
CA1263370A (en) * | 1985-03-25 | 1989-11-28 | Masaaki Katao | CATALYST AND PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS USING THE SAME |
CN1006071B (zh) * | 1985-04-01 | 1989-12-13 | 中国石油化工总公司 | 用于烯烃聚合和共聚合的催化剂体系 |
JPH078897B2 (ja) * | 1985-05-01 | 1995-02-01 | 三菱油化株式会社 | プロピレンブロツク共重合体の製造法 |
JPH06104693B2 (ja) * | 1986-01-06 | 1994-12-21 | 東邦チタニウム株式会社 | オレフイン類重合用触媒 |
JPH0735410B2 (ja) * | 1986-01-31 | 1995-04-19 | 三菱油化株式会社 | オレフィンの立体規則性重合用触媒 |
JPS62256802A (ja) * | 1986-04-28 | 1987-11-09 | Sumitomo Chem Co Ltd | α−オレフイン重合体の製造法 |
JP2530618B2 (ja) * | 1986-06-18 | 1996-09-04 | 三菱化学株式会社 | オレフイン重合用触媒成分 |
JPH0714975B2 (ja) * | 1987-05-20 | 1995-02-22 | 住友化学工業株式会社 | α−オレフィン重合体の製造法 |
-
1988
- 1988-12-16 JP JP63319145A patent/JPH072799B2/ja not_active Expired - Fee Related
-
1989
- 1989-12-11 US US07/448,285 patent/US5023223A/en not_active Expired - Lifetime
- 1989-12-14 EP EP89123186A patent/EP0376084B1/de not_active Expired - Lifetime
-
1994
- 1994-10-24 SG SG156494A patent/SG156494G/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0376084A2 (de) | 1990-07-04 |
EP0376084A3 (en) | 1990-07-25 |
JPH02163104A (ja) | 1990-06-22 |
JPH072799B2 (ja) | 1995-01-18 |
US5023223A (en) | 1991-06-11 |
EP0376084B1 (de) | 1993-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG156494G (en) | Process for producing highly stereospecific alpha-olefin polymers | |
DE3760584D1 (en) | Process for producing olefin polymer | |
HU903773D0 (en) | Process for producing thermostable cytozine-deaminaze | |
EP0313386A3 (en) | Process for producing ethylene copolymers | |
EP0347830A3 (en) | Process for producing 1,1,1,2-tetrafluoroethane | |
EP0174863A3 (en) | Process for producing propylene block copolymer | |
DE3571446D1 (en) | Process for producing ethylene copolymer | |
SG88890G (en) | Process for producing alpha-olefin polymer | |
HUT52050A (en) | Process for producing 1,4-disubstituted-piperidinyl-derivatives | |
HUT49884A (en) | Process for producing tert-butyl-3-oxobutyrate | |
HUT55411A (en) | Process for producing 9-hydroxy-17-methylene-steroides for producing corticosteriodes | |
EP0574258A3 (en) | Process for producing alpha-olefin polymers | |
HUT52487A (en) | Process for producing mono-n-alkyl-polyaza-makroring compounds | |
HUT54409A (en) | Process for producing new somatotropin-analogues | |
EP0261962A3 (en) | Process for producing propylene block copolymer | |
EP0328101A3 (en) | Process for producing alkylenamines | |
EP0424145A3 (en) | Process for producing propylene block copolymer | |
EP0360217A3 (en) | Process for producing graphite blocks | |
HUT49585A (en) | Process for producing 1-alkyl-5-nitroimidazoles | |
YU42389A (en) | Process for producing chlorine | |
HU204533B (en) | Process for producing n-phosphono-methyl-glycine | |
HUT50124A (en) | Process for producing 2-chloro-5-methyl-pyridine | |
HUT53941A (en) | Process for producing l-treonine | |
EP0566349A3 (en) | Process for producing alpha-olefin polymers | |
EP0525608A3 (en) | Process for producing olefin polymer |