GB1402802A - Process for polymerizing olefins - Google Patents
Process for polymerizing olefinsInfo
- Publication number
- GB1402802A GB1402802A GB309473A GB309473A GB1402802A GB 1402802 A GB1402802 A GB 1402802A GB 309473 A GB309473 A GB 309473A GB 309473 A GB309473 A GB 309473A GB 1402802 A GB1402802 A GB 1402802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- modifier
- salt
- alkyl
- alcl
- 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
Links
- 150000001336 alkenes Chemical class 0.000 title abstract 4
- 230000000379 polymerizing effect Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 6
- -1 dicarboxylic acid diesters Chemical class 0.000 abstract 5
- 239000003607 modifier Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- 150000003254 radicals Chemical class 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
- VJOWMORERYNYON-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine Chemical compound CC1=CC=C(C=C)C=N1 VJOWMORERYNYON-UHFFFAOYSA-N 0.000 abstract 1
- RMCCTCDVVBBBJO-UHFFFAOYSA-N C(C(C)C)[Al](CC(C)C)CC(C)C.CN(P(N(C)C)(N(C)C)=O)C Chemical compound C(C(C)C)[Al](CC(C)C)CC(C)C.CN(P(N(C)C)(N(C)C)=O)C RMCCTCDVVBBBJO-UHFFFAOYSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 abstract 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000001450 anions Chemical group 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 159000000003 magnesium salts Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 229920000867 polyelectrolyte Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920002959 polymer blend Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical group OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- 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
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)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47008561A JPS5038158B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-01-22 | 1972-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1402802A true GB1402802A (en) | 1975-08-13 |
Family
ID=11696488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB309473A Expired GB1402802A (en) | 1972-01-22 | 1973-01-22 | Process for polymerizing olefins |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6300436B1 (en) * | 1998-07-10 | 2001-10-09 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830323B2 (ja) * | 1974-08-12 | 1983-06-28 | 昭和電工株式会社 | オレフインノ ジユウゴウホウホウ |
| US3995097A (en) * | 1975-09-15 | 1976-11-30 | Phillips Petroleum Company | Prevention of fouling in polymerization reactors |
| DE2604549A1 (de) * | 1976-02-06 | 1977-08-11 | Basf Ag | Verfahren zum herstellen von olefinpolymerisaten |
| DE2604550A1 (de) * | 1976-02-06 | 1977-08-11 | Basf Ag | Verfahren zum herstellen von olefinpolymerisaten |
| US4182810A (en) * | 1978-04-21 | 1980-01-08 | Phillips Petroleum Company | Prevention of fouling in polymerization reactors |
| JPS55106203A (en) * | 1979-01-19 | 1980-08-14 | Showa Denko Kk | Preparation of ethylenic polymer |
| US4374234A (en) * | 1981-05-22 | 1983-02-15 | Phillips Petroleum Company | Small amounts of aluminum alkyl or dihydrocarbyl magnesium in slurry olefin polymerization |
| JPS5964604A (ja) * | 1982-10-06 | 1984-04-12 | Sumitomo Chem Co Ltd | ポリオレフインの製造方法 |
| JPH0813860B2 (ja) * | 1987-03-27 | 1996-02-14 | 出光興産株式会社 | エチレン系共重合体の製造方法 |
| DE3833445A1 (de) * | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
| DE3833444A1 (de) * | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
| US6482903B1 (en) | 1999-12-15 | 2002-11-19 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
| DE60024680T2 (de) * | 1999-12-15 | 2006-08-24 | Univation Technologies, LLC, Houston | Polymerisationsverfahren |
| US6593267B2 (en) | 2000-12-18 | 2003-07-15 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
| US6933258B2 (en) | 2000-12-19 | 2005-08-23 | Univation Technologies, L.L.C. | Catalyst composition and methods for its preparation and use in a polymerization process |
| WO2004094487A1 (en) * | 2003-03-21 | 2004-11-04 | Dow Global Technologies, Inc. | Morphology controlled olefin polymerization process |
| WO2005003184A1 (en) * | 2003-06-11 | 2005-01-13 | Exxonmobil Chemical Patents Inc. | Polymerization processes using antistatic agents |
| US20050272891A1 (en) * | 2004-02-13 | 2005-12-08 | Atofina Research S.A. | Double loop technology |
| US7683140B2 (en) | 2004-05-20 | 2010-03-23 | Univation Technologies, Llc | Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring |
| US7754830B2 (en) | 2004-05-20 | 2010-07-13 | Univation Technologies, Llc | Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events |
| MXPA06013461A (es) * | 2004-05-20 | 2007-06-12 | Univation Tech Llc | Proceso de polimerizacion. |
| EP1803747A1 (en) * | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films |
| US7790816B2 (en) * | 2006-08-04 | 2010-09-07 | Univation Technologies, Llc | Method of maintaining heat transfer capacity in a polymerization reaction system |
| CN101511882B (zh) * | 2006-09-07 | 2011-09-21 | 尤尼威蒂恩技术有限责任公司 | 使用降低熔融起始温度的模型在线测定树脂粘着性程度的方法 |
| RU2446175C2 (ru) * | 2006-09-07 | 2012-03-27 | Юнивейшн Текнолоджиз, Ллк | Способы определения значения температуры, характеризующие липкость смолы, на основе данных мониторинга реакции полимеризации |
| US11168157B2 (en) | 2018-12-04 | 2021-11-09 | Chevron Phillips Chemical Company Lp | Melt flow index response in polyethylene reactors |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970989A (en) * | 1956-03-30 | 1961-02-07 | Goodrich Gulf Chemical Inc | Polymerization of ethylene |
| BE557561A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-08-02 | |||
| US3150122A (en) * | 1957-11-07 | 1964-09-22 | Monsanto Co | Production of high-density ziegler polymers |
| US3082198A (en) * | 1958-08-25 | 1963-03-19 | Goodrich Gulf Chem Inc | Process for polymerizing ethylene in the process of aluminum alkyl, titanium tetrachloride, and carboxylic acid |
| GB884116A (en) * | 1960-09-30 | 1961-12-06 | Shell Res Ltd | Improvements in or relating to the manufacture of polyolefins |
| US3234383A (en) * | 1964-05-28 | 1966-02-08 | Du Pont | Process and catalyst for the polymerization of olefins |
| US3483274A (en) * | 1966-11-17 | 1969-12-09 | Chevron Res | Stereoregular coordination catalyst system having nitrogen-containing polymers |
| US3595849A (en) * | 1967-03-09 | 1971-07-27 | Mitsubishi Chem Ind | Polymerization catalyst of alpha-olefins |
| US3637627A (en) * | 1967-05-03 | 1972-01-25 | Phillips Petroleum Co | Olefin polymers and method for producing same |
| US3544533A (en) * | 1967-08-03 | 1970-12-01 | Goodrich Co B F | Process and modified catalyst for the polymerization of alpha-olefins |
-
1972
- 1972-01-22 JP JP47008561A patent/JPS5038158B2/ja not_active Expired
-
1973
- 1973-01-12 US US322911A patent/US3919185A/en not_active Expired - Lifetime
- 1973-01-22 NL NL7300897.A patent/NL155842B/xx not_active IP Right Cessation
- 1973-01-22 FR FR7302139A patent/FR2169125B1/fr not_active Expired
- 1973-01-22 DE DE2302962A patent/DE2302962C2/de not_active Expired
- 1973-01-22 GB GB309473A patent/GB1402802A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6300436B1 (en) * | 1998-07-10 | 2001-10-09 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
| US6306984B1 (en) * | 1998-07-10 | 2001-10-23 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
| US6472342B2 (en) * | 1998-07-10 | 2002-10-29 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
Also Published As
| Publication number | Publication date |
|---|---|
| NL155842B (nl) | 1978-02-15 |
| DE2302962C2 (de) | 1982-11-18 |
| JPS5038158B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-08 |
| DE2302962A1 (de) | 1973-07-26 |
| FR2169125A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-07 |
| JPS4879289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-24 |
| FR2169125B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-07-29 |
| NL7300897A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-24 |
| US3919185A (en) | 1975-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19930120 |