TW245723B - - Google Patents
Info
- Publication number
- TW245723B TW245723B TW081101171A TW81101171A TW245723B TW 245723 B TW245723 B TW 245723B TW 081101171 A TW081101171 A TW 081101171A TW 81101171 A TW81101171 A TW 81101171A TW 245723 B TW245723 B TW 245723B
- Authority
- TW
- Taiwan
- Prior art keywords
- olefin
- phenol
- alpha
- polymerization
- olefins
- Prior art date
Links
- -1 alkylaluminum halide Chemical class 0.000 abstract 2
- 150000002989 phenols Chemical class 0.000 abstract 2
- 239000004711 α-olefin Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- OFHCOWSQAMBJIW-AVJTYSNKSA-N alfacalcidol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C OFHCOWSQAMBJIW-AVJTYSNKSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/657,036 US5122494A (en) | 1991-02-19 | 1991-02-19 | Olefin polymerization catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW245723B true TW245723B (https=) | 1995-04-21 |
Family
ID=24635594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081101171A TW245723B (https=) | 1991-02-19 | 1992-02-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US5122494A (https=) |
| EP (1) | EP0500308B1 (https=) |
| JP (1) | JP2774896B2 (https=) |
| KR (1) | KR100205525B1 (https=) |
| AT (1) | ATE147766T1 (https=) |
| CA (1) | CA2061303C (https=) |
| DE (1) | DE69216654T2 (https=) |
| ES (1) | ES2100282T3 (https=) |
| GR (1) | GR3022972T3 (https=) |
| TW (1) | TW245723B (https=) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5414063A (en) * | 1993-03-30 | 1995-05-09 | Huntsman Polypropylene Corporation | Process for the production of polypropylene |
| DE4323233A1 (de) * | 1993-07-12 | 1995-01-19 | Huels Chemische Werke Ag | Verfahren zur Herstellung von amorphen oder wenig kristallinen Co- oder Terpolymeren aus Olefinen |
| BE1008702A3 (fr) | 1994-09-22 | 1996-07-02 | Solvay | Procede de polymerisation d'olefines. |
| US5543458A (en) * | 1995-01-31 | 1996-08-06 | Shell Oil Company | Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones |
| US5550194A (en) * | 1995-01-31 | 1996-08-27 | Shell Oil Company | Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins |
| US5693713A (en) * | 1995-05-30 | 1997-12-02 | Shell Oil Company | Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers |
| JP3823429B2 (ja) * | 1996-06-28 | 2006-09-20 | 住友化学株式会社 | 触媒系及びオレフィンの反応方法 |
| US6100351A (en) * | 1997-01-07 | 2000-08-08 | Huntsman Polymers Corporation | Olefin polymerization process and products 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 |
| US6080818A (en) * | 1997-03-24 | 2000-06-27 | Huntsman Polymers Corporation | Polyolefin blends used for non-woven applications |
| US6100337A (en) * | 1998-05-18 | 2000-08-08 | Shell Oil Company | Functionalized thermoplastic elastomer |
| CA2369208A1 (en) | 1999-06-30 | 2001-01-04 | Robert Charles Job | Methods of making magnesium/transition metal alkoxide complexes and polymerization catalysts made therefrom |
| CZ20014587A3 (cs) * | 1999-06-30 | 2002-04-17 | Union Carbide Chemicals & Plastics Technology Corp | Směsné alkoxidové komplexy s kovy a polymerizační katalyzátory připravené z těchto komplexů |
| US6238426B1 (en) * | 1999-07-19 | 2001-05-29 | Light Sciences Corporation | Real-time monitoring of photodynamic therapy over an extended time |
| US6248831B1 (en) | 1999-12-06 | 2001-06-19 | Union Carbide Chemicals & Plastics Technology Corporation | High strength polyethylene film |
| US6358372B1 (en) * | 2000-07-11 | 2002-03-19 | Union Carbide Chemicals & Plastics Technology Corporation | Method of reducing formation of precipitates in solvent recovery system |
| AU2001232215A1 (en) | 2000-11-29 | 2002-06-11 | Reliance Industries Limited | A lower a-alkene polymerisation heterogeneous solid catalyst |
| US6790319B2 (en) * | 2000-12-01 | 2004-09-14 | Mitsui Chemicals, Inc. | Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production |
| WO2003062283A1 (en) * | 2002-01-25 | 2003-07-31 | Reliance Industries Limited | An olefin polymerisation titanium catalyst |
| CA2524761A1 (en) * | 2003-05-12 | 2005-02-10 | Union Carbide Chemicals & Plastics Technology Corporation | Process for control of polymer fines in a gas-phase polymerization |
| JP2008509277A (ja) * | 2004-08-09 | 2008-03-27 | ダウ グローバル テクノロジーズ インコーポレイティド | ポリマーの製造のための担持ビス（ヒドロキシアリールアリールオキシ）触媒 |
| EP1778744B1 (en) | 2004-08-09 | 2015-03-25 | Union Carbide Chemicals & Plastics Technology LLC | Robust spray-dried ziegler-natta procatalyst and polymerization process employing same |
| AU2005272951A1 (en) * | 2004-08-09 | 2006-02-23 | Union Carbide Chemicals & Plastics Technology Llc | Robust spray-dried Ziegler-Natta procatalyst and polymerization process employing same |
| CN101970508B (zh) * | 2008-03-14 | 2013-03-27 | 沙特基础工业公司 | 催化剂体系及在该催化剂体系的存在下制备聚乙烯的方法 |
| JP2011522060A (ja) * | 2008-04-17 | 2011-07-28 | サウディ ベーシック インダストリーズ コーポレイション | 超高分子量ポリエチレンの製造プロセス |
| EP2284199A1 (en) | 2009-08-14 | 2011-02-16 | Saudi Basic Industries Corporation | A catalyst system and a process for the production of polyethylene |
| US20160145359A1 (en) | 2013-06-29 | 2016-05-26 | Dow Global Technologies Llc | A polyethylene composition and process for polymerizing the same |
| WO2015026731A1 (en) | 2013-08-19 | 2015-02-26 | Dow Global Technologies Llc | Method for producing an ethylene based polymer in a polymerisation process using a self-limiting agent |
| CN105705528B (zh) | 2013-11-15 | 2018-11-09 | 陶氏环球技术有限责任公司 | 聚烯烃组合物和产生其的方法 |
| CN104140482B (zh) * | 2014-08-06 | 2017-03-15 | 淄博新塑化工有限公司 | 一种用于烯烃聚合的催化剂添加剂及其催化剂 |
| BR112017012410B1 (pt) | 2014-12-11 | 2021-10-13 | Dow Global Technologies Llc | Composição de polietileno adequada para uso em um componente de dobradiça viva e componente de dobradiça viva |
| AR114620A1 (es) | 2017-12-15 | 2020-09-30 | Dow Global Technologies Llc | Formulación que contiene una composición de polietileno de alta densidad y cinta de goteo para microirrigación que la contiene |
| AR119038A1 (es) | 2019-06-11 | 2021-11-17 | Dow Global Technologies Llc | Tapas o cierres moldeados por inyección y métodos de estos |
| WO2022140153A1 (en) | 2020-12-21 | 2022-06-30 | Dow Global Technologies Llc | Polyethylene compositions for closure applications |
| CA3206151A1 (en) | 2021-01-29 | 2022-08-04 | Mohamed Esseghir | Thermoplastic compositions comprising bimodal polyethylene and articles manufactured therefrom |
| AR128480A1 (es) | 2022-02-11 | 2024-05-15 | Dow Global Technologies Llc | Composiciones de polietileno de densidad media bimodal |
| WO2026072196A1 (en) | 2024-09-30 | 2026-04-02 | Dow Global Technologies Llc | Multimodal polyethylene compositions |
| WO2026072195A1 (en) | 2024-09-30 | 2026-04-02 | Dow Global Technologies Llc | Multimodal polyethylene compositions |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1464451A (en) * | 1973-09-08 | 1977-02-16 | Chubu Chem Inc | Solid catalytic complexes and their use in olefin polymerization |
| JPS56811A (en) * | 1979-06-18 | 1981-01-07 | Mitsui Petrochem Ind Ltd | Preparation of olefin polymer or copolymer |
| US4525554A (en) * | 1981-03-04 | 1985-06-25 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing olefin |
| JPS5827704A (ja) * | 1981-08-12 | 1983-02-18 | Sumitomo Chem Co Ltd | ポリオレフインの製造方法 |
| US4472521A (en) * | 1982-12-20 | 1984-09-18 | Stauffer Chemical Company | Supported catalyst for polymerization of olefins |
| US4540679A (en) * | 1984-03-23 | 1985-09-10 | Amoco Corporation | Magnesium hydrocarbyl carbonate supports |
| US4728705A (en) * | 1986-02-28 | 1988-03-01 | Shell Oil Company | Olefin polymerization catalyst composition |
| US4710482A (en) * | 1986-06-18 | 1987-12-01 | Shell Oil Company | Olefin polymerization catalyst component |
| DE3780260T2 (de) * | 1986-11-20 | 1993-02-11 | Mitsubishi Chem Ind | Verfahren zur herstellung von olefinpolymeren. |
| FR2624122B1 (fr) * | 1987-12-03 | 1991-11-08 | Solvay | Procede pour la polymerisation des alpha-olefines, complexes catalytiques solides utilisables pour cette polymerisation et procede pour leur preparation |
| US5146028A (en) * | 1990-10-18 | 1992-09-08 | Shell Oil Company | Olefin polymerization catalyst and process of polymerization |
-
1991
- 1991-02-19 US US07/657,036 patent/US5122494A/en not_active Expired - Fee Related
-
1992
- 1992-02-17 CA CA002061303A patent/CA2061303C/en not_active Expired - Fee Related
- 1992-02-18 KR KR1019920002529A patent/KR100205525B1/ko not_active Expired - Fee Related
- 1992-02-18 ES ES92301300T patent/ES2100282T3/es not_active Expired - Lifetime
- 1992-02-18 EP EP92301300A patent/EP0500308B1/en not_active Expired - Lifetime
- 1992-02-18 DE DE69216654T patent/DE69216654T2/de not_active Expired - Fee Related
- 1992-02-18 TW TW081101171A patent/TW245723B/zh active
- 1992-02-18 AT AT92301300T patent/ATE147766T1/de not_active IP Right Cessation
- 1992-02-19 JP JP4032053A patent/JP2774896B2/ja not_active Expired - Fee Related
- 1992-03-16 US US07/852,044 patent/US5371157A/en not_active Expired - Fee Related
-
1997
- 1997-03-31 GR GR970400648T patent/GR3022972T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR3022972T3 (en) | 1997-06-30 |
| KR920016475A (ko) | 1992-09-24 |
| DE69216654T2 (de) | 1997-05-07 |
| EP0500308A2 (en) | 1992-08-26 |
| JP2774896B2 (ja) | 1998-07-09 |
| ES2100282T3 (es) | 1997-06-16 |
| US5122494A (en) | 1992-06-16 |
| EP0500308A3 (en) | 1992-10-21 |
| ATE147766T1 (de) | 1997-02-15 |
| JPH07173210A (ja) | 1995-07-11 |
| US5371157A (en) | 1994-12-06 |
| KR100205525B1 (ko) | 1999-07-01 |
| CA2061303C (en) | 2000-05-02 |
| EP0500308B1 (en) | 1997-01-15 |
| DE69216654D1 (de) | 1997-02-27 |
| CA2061303A1 (en) | 1992-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW245723B (https=) | ||
| IT1227258B (it) | Componenti e catalizzatori per la polimerizzazione di olefine | |
| EP0416928A3 (en) | New carrier catalyst for the polymerization of ethylene | |
| EP0296561A3 (en) | Catalyst and polymerization of olefins | |
| CA2202099A1 (en) | Process for preparing solid titanium catalyst component, olefin polymerization catalyst and process for olefin polymerization | |
| GR3017429T3 (en) | Olefin polymerization catalyst. | |
| AU564265B2 (en) | Olefin polymerisation catalyst | |
| NO930913D0 (no) | Katalysator for polymerisering av olefiner og dens fremstilling | |
| EP0908471A3 (en) | Olefin polymerization catalyst precursor | |
| ES2122225T3 (es) | Catalizador de polimerizacion de olefinas. | |
| IE40699L (en) | Catalyst for the polymerisation of ó-olefins | |
| JPS5470385A (en) | Production of olefin polymer | |
| EP0172021A3 (en) | Polymerization catalyst | |
| GB1439712A (en) | Olefin polymerisation catalysts having magnesium aluminium alkoxide supports | |
| Nomura et al. | Catalyst Component for Polymerization of Olefins |