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 (enExample) | 1995-04-21 |
Family
ID=24635594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081101171A TW245723B (enExample) | 1991-02-19 | 1992-02-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US5122494A (enExample) |
| EP (1) | EP0500308B1 (enExample) |
| JP (1) | JP2774896B2 (enExample) |
| KR (1) | KR100205525B1 (enExample) |
| AT (1) | ATE147766T1 (enExample) |
| CA (1) | CA2061303C (enExample) |
| DE (1) | DE69216654T2 (enExample) |
| ES (1) | ES2100282T3 (enExample) |
| GR (1) | GR3022972T3 (enExample) |
| TW (1) | TW245723B (enExample) |
Families Citing this family (36)
| 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. |
| 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 |
| 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 |
| 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 |
| CN1358202A (zh) | 1999-06-30 | 2002-07-10 | 联合碳化物化学和塑料技术公司 | 镁/过渡金属烷氧基配合物的制备方法及由其制备的聚合催化剂 |
| WO2001000685A2 (en) * | 1999-06-30 | 2001-01-04 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed metal alkoxide complexes and polymerization catalysts made therefrom |
| 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 |
| US6841633B2 (en) | 2000-11-29 | 2005-01-11 | Reliance Industries Limited | Lower α-alkene polymerization 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 |
| MXPA05012158A (es) * | 2003-05-12 | 2006-02-10 | Union Carbide Chem Plastic | Proceso para el control de particulas finas de polimero en una polimerazacion en fase gaseosa. |
| WO2006020624A1 (en) * | 2004-08-09 | 2006-02-23 | Dow Global Technologies Inc. | Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers |
| WO2006020623A1 (en) * | 2004-08-09 | 2006-02-23 | Union Carbide Chemicals & Plastics Technology Corporation | Robust spray-dried ziegler-natta procatalyst and polymerization process employing same |
| 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 |
| JP5670753B2 (ja) * | 2008-03-14 | 2015-02-18 | 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 | 触媒系およびこの触媒系の存在下でポリエチレンを製造するプロセス |
| US20110159287A1 (en) * | 2008-04-17 | 2011-06-30 | Saudi Basic Industries Corporation | Process for the Production of Ultra High Molecular Weight Polyethylene |
| EP2284199A1 (en) | 2009-08-14 | 2011-02-16 | Saudi Basic Industries Corporation | A catalyst system and a process for the production of polyethylene |
| JP6472794B2 (ja) | 2013-06-29 | 2019-02-20 | ダウ グローバル テクノロジーズ エルエルシー | ポリエチレン組成物及びそれを重合するためのプロセス |
| 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 |
| US9879105B2 (en) | 2013-11-15 | 2018-01-30 | Dow Global Technologies Llc | Polyolefin composition and method of producing the same |
| 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 |
| WO2016093987A1 (en) | 2014-12-11 | 2016-06-16 | Dow Global Technologies Llc | Polyethylene compositions having living hinge properties |
| 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 |
| CA3202808A1 (en) | 2020-12-21 | 2022-06-30 | Keran LU | Polyethylene compositions for closure applications |
| US20240084116A1 (en) | 2021-01-29 | 2024-03-14 | Dow Global Technologies Llc | 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 |
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 |
| US4902761A (en) * | 1986-11-20 | 1990-02-20 | Mitsubishi Kasei Corporation | Method for producing an olefin polymer |
| 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 AT AT92301300T patent/ATE147766T1/de not_active IP Right Cessation
- 1992-02-18 TW TW081101171A patent/TW245723B/zh active
- 1992-02-18 EP EP92301300A patent/EP0500308B1/en not_active Expired - Lifetime
- 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 DE DE69216654T patent/DE69216654T2/de not_active Expired - Fee Related
- 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 |
|---|---|
| KR100205525B1 (ko) | 1999-07-01 |
| CA2061303C (en) | 2000-05-02 |
| DE69216654D1 (de) | 1997-02-27 |
| CA2061303A1 (en) | 1992-08-20 |
| JPH07173210A (ja) | 1995-07-11 |
| GR3022972T3 (en) | 1997-06-30 |
| EP0500308A3 (en) | 1992-10-21 |
| EP0500308A2 (en) | 1992-08-26 |
| ATE147766T1 (de) | 1997-02-15 |
| ES2100282T3 (es) | 1997-06-16 |
| US5122494A (en) | 1992-06-16 |
| KR920016475A (ko) | 1992-09-24 |
| JP2774896B2 (ja) | 1998-07-09 |
| DE69216654T2 (de) | 1997-05-07 |
| US5371157A (en) | 1994-12-06 |
| EP0500308B1 (en) | 1997-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW245723B (enExample) | ||
| 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 |