RU94028655A - Металлоорганический комплекс лантанидов, способ его получения и способ полимеризации ненасыщенных мономеров - Google Patents
Металлоорганический комплекс лантанидов, способ его получения и способ полимеризации ненасыщенных мономеровInfo
- Publication number
- RU94028655A RU94028655A RU94028655/04A RU94028655A RU94028655A RU 94028655 A RU94028655 A RU 94028655A RU 94028655/04 A RU94028655/04 A RU 94028655/04A RU 94028655 A RU94028655 A RU 94028655A RU 94028655 A RU94028655 A RU 94028655A
- Authority
- RU
- Russia
- Prior art keywords
- unsaturated monomers
- lanthanides
- complexes
- preparation
- carbon atoms
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title claims abstract 5
- 229910052747 lanthanoid Inorganic materials 0.000 title claims abstract 4
- 150000002602 lanthanoids Chemical class 0.000 title claims abstract 4
- 125000002524 organometallic group Chemical group 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title 2
- 238000006116 polymerization reaction Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract 4
- 238000007334 copolymerization reaction Methods 0.000 claims abstract 2
- 125000004122 cyclic group Chemical group 0.000 claims abstract 2
- 125000005843 halogen group Chemical group 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000000707 stereoselective effect Effects 0.000 claims abstract 2
- 238000012721 stereospecific polymerization Methods 0.000 claims abstract 2
- -1 while R is a linear Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
-
- 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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/064—Aluminium compounds with C-aluminium linkage compounds with an Al-Halogen linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/069—Aluminium compounds without C-aluminium linkages
-
- 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
- C08F10/02—Ethene
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Металлорганические комплексы лантанидов с вполне определенной стехиометрией, которые могут быть использованы в стереоспецифической полимеризации ненасыщенных мономеров, могут быть представлены общей формулой: Ме (Аr) (А1 XR), в которой Ме представляет металл с атомным числом 21, 39 или с атомным числом от 57 до 71, Аr представляет бензол или бензол, замещенный 1C3 алкил-группами, содержащими от 1 до 10 углеродных атомов, X - атом галогена, тогда как R - линейный, циклический или разветвленный алкил, содержащий от 1 до 12 углеродных атомов. Получение комплексов описывается вместе с их применением в стереоспецифической сополимеризации ненасыщенных мономеров.
Claims (1)
- Металлорганические комплексы лантанидов с вполне определенной стехиометрией, которые могут быть использованы в стереоспецифической полимеризации ненасыщенных мономеров, могут быть представлены общей формулой: Ме (Аr) (А1 X3R)3, в которой Ме представляет металл с атомным числом 21, 39 или с атомным числом от 57 до 71, Аr представляет бензол или бензол, замещенный 1oC3 алкил-группами, содержащими от 1 до 10 углеродных атомов, X - атом галогена, тогда как R - линейный, циклический или разветвленный алкил, содержащий от 1 до 12 углеродных атомов. Получение комплексов описывается вместе с их применением в стереоспецифической сополимеризации ненасыщенных мономеров.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001794A IT1265049B1 (it) | 1993-08-06 | 1993-08-06 | Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi |
ITMI93A001794 | 1993-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94028655A true RU94028655A (ru) | 1996-06-27 |
RU2144035C1 RU2144035C1 (ru) | 2000-01-10 |
Family
ID=11366794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94028655A RU2144035C1 (ru) | 1993-08-06 | 1994-08-05 | МЕТАЛЛООРГАНИЧЕСКИЙ КОМПЛЕКС ЛАНТАНИДОВ, СПОСОБ ЕГО ПОЛУЧЕНИЯ И СПОСОБ ПОЛИМЕРИЗАЦИИ α-ОЛЕФИНОВ И ДИОЛЕФИНОВ |
Country Status (10)
Country | Link |
---|---|
US (2) | US5633353A (ru) |
EP (1) | EP0637589B1 (ru) |
JP (1) | JP3605680B2 (ru) |
KR (1) | KR100292790B1 (ru) |
CN (1) | CN1117102C (ru) |
AT (1) | ATE173477T1 (ru) |
CA (1) | CA2129485C (ru) |
DE (1) | DE69414657T2 (ru) |
IT (1) | IT1265049B1 (ru) |
RU (1) | RU2144035C1 (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6130302A (en) | 1996-08-19 | 2000-10-10 | Northwestern University | Synthesis and use of (polyfluoroaryl)fluoroanions of aluminum, gallium and indium |
US5854166A (en) * | 1996-08-19 | 1998-12-29 | Northwestern University | Synthesis and use of (perfluoroaryl) fluoro-aluminate anion |
US6262200B1 (en) | 1996-08-19 | 2001-07-17 | Northwestern University | (Polyfluoroaryl)fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon |
DE19746266A1 (de) | 1997-10-20 | 1999-04-22 | Bayer Ag | Katalysator auf Basis von Verbindungen der seltenen Erdmetalle für die Polymerisation von ungesättigten organischen Verbindungen |
FR2799394A1 (fr) * | 1999-10-11 | 2001-04-13 | Michelin Soc Tech | Catalyseur solide supporte utilisable pour la polymerisation de dienes conjugues, son procede de preparation et procede de polymerisation de dienes conjugues utilisant ce catalyseur |
DE10115106A1 (de) | 2001-03-27 | 2002-10-10 | Bayer Ag | Blockcopolymerisat auf Basis von konjugierten Diolefinen und polaren Monomeren |
IT1403289B1 (it) * | 2010-12-27 | 2013-10-17 | Polimeri Europa Spa | Metallo alchil-areni e procedimenti per la loro preparazione |
SG11201404288QA (en) | 2012-01-31 | 2014-09-26 | Asahi Kasei Chemicals Corp | Catalyst composition for polymerizing conjugated diene monomer |
EP2975067B1 (en) * | 2013-03-13 | 2017-10-04 | UBE Industries, Ltd. | Catalyst for use in polymerization of conjugated diene, conjugated diene polymer and modified conjugated diene polymer each produced using said catalyst, methods respectively for producing said polymers, rubber composition for tires, and rubber composition for rubber belts |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384982A (en) * | 1981-05-18 | 1983-05-24 | Phillips Petroleum Company | Process and catalyst for olefin polymerization |
IT1140452B (it) * | 1981-09-25 | 1986-09-24 | Anic Spa | Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo |
IT1151543B (it) * | 1982-04-15 | 1986-12-24 | Anic Spa | Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo |
US4603185A (en) * | 1983-12-27 | 1986-07-29 | The Standard Oil Company | Catalytic process for the polymerization of acetylene |
US4668773A (en) * | 1985-03-25 | 1987-05-26 | Northwestern University | Organolanthanide catalysts |
IT1186730B (it) * | 1985-06-05 | 1987-12-16 | Enichem Elastomers | Procedimento per la polimerizzazione di isoprene |
US5153157A (en) * | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
GB8915531D0 (en) * | 1989-07-06 | 1989-08-23 | Ass Octel | Alkaline earth,transition and lanthanide metal inorganic salt complexes |
US5218064A (en) * | 1990-02-14 | 1993-06-08 | Showa Denko K.K. | Process for preparing narrow molecular weight distribution syndiotactic polymers or copolymers of unsaturated carboxylic acid esters |
GB9107378D0 (en) * | 1991-04-08 | 1991-05-22 | Ici Plc | Olefin polymerisation |
IT1265048B1 (it) * | 1993-08-06 | 1996-10-28 | Eniricerche Spa | Complessi metallorganici dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi |
-
1993
- 1993-08-06 IT IT93MI001794A patent/IT1265049B1/it active IP Right Grant
-
1994
- 1994-08-01 US US08/283,258 patent/US5633353A/en not_active Expired - Lifetime
- 1994-08-02 KR KR1019940019054A patent/KR100292790B1/ko not_active IP Right Cessation
- 1994-08-04 CA CA002129485A patent/CA2129485C/en not_active Expired - Lifetime
- 1994-08-05 CN CN94116194A patent/CN1117102C/zh not_active Expired - Lifetime
- 1994-08-05 EP EP94112279A patent/EP0637589B1/en not_active Expired - Lifetime
- 1994-08-05 JP JP20291494A patent/JP3605680B2/ja not_active Expired - Lifetime
- 1994-08-05 RU RU94028655A patent/RU2144035C1/ru active
- 1994-08-05 DE DE69414657T patent/DE69414657T2/de not_active Expired - Lifetime
- 1994-08-05 AT AT94112279T patent/ATE173477T1/de not_active IP Right Cessation
-
1996
- 1996-02-27 US US08/607,432 patent/US5728816A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE173477T1 (de) | 1998-12-15 |
ITMI931794A0 (it) | 1993-08-06 |
ITMI931794A1 (it) | 1995-02-06 |
JP3605680B2 (ja) | 2004-12-22 |
CN1117102C (zh) | 2003-08-06 |
RU2144035C1 (ru) | 2000-01-10 |
KR100292790B1 (ko) | 2001-06-15 |
CN1103869A (zh) | 1995-06-21 |
DE69414657D1 (de) | 1998-12-24 |
CA2129485C (en) | 2005-10-18 |
IT1265049B1 (it) | 1996-10-28 |
CA2129485A1 (en) | 1995-02-07 |
US5728816A (en) | 1998-03-17 |
EP0637589A1 (en) | 1995-02-08 |
EP0637589B1 (en) | 1998-11-18 |
KR950005833A (ko) | 1995-03-20 |
US5633353A (en) | 1997-05-27 |
DE69414657T2 (de) | 1999-07-29 |
JPH07112989A (ja) | 1995-05-02 |
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