IT1265049B1 - Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi - Google Patents
Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturiInfo
- Publication number
- IT1265049B1 IT1265049B1 IT93MI001794A ITMI931794A IT1265049B1 IT 1265049 B1 IT1265049 B1 IT 1265049B1 IT 93MI001794 A IT93MI001794 A IT 93MI001794A IT MI931794 A ITMI931794 A IT MI931794A IT 1265049 B1 IT1265049 B1 IT 1265049B1
- Authority
- IT
- Italy
- Prior art keywords
- unsaturated monomers
- polymerization
- complexes
- lantanides
- carbon atoms
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 238000012721 stereospecific polymerization Methods 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 1
- 150000002602 lanthanoids Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- -1 while R is a linear Chemical group 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
Complessi metallorganici dei lantanidi a stechiometria ben definita ed utilizzabili nella polimerizazione stereospecifica di monomeri insaturi, sono rappresentabili dalla formula generale,Me (Ar) (ALX, R), (1)in cui: Me rappresenta un metallo con numero atomico 21, 39, oppure numero atomico compreso tra 57 e 71; Ar rappresenta il benzene oppure un benzene sostituito con da 1 a 3 gruppi alchilici contenenti da 1 a 10 atomi di carbonio, X è un atomo di alogeno, mentre R è un radicale alchilico lineare, ciclico o ramificato contenente da 1 a 12 atomi di carbonio.Viene descritta la preparazione dei complessi ed il loro impiego nella polimerizzazione stereospecifica di monomeri insaturi.
Priority Applications (11)
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 |
US08/283,258 US5633353A (en) | 1993-08-06 | 1994-08-01 | Halogenated organometallic complexes and their use in the polymerization of unsaturated monomers |
KR1019940019054A KR100292790B1 (ko) | 1993-08-06 | 1994-08-02 | 란타노이드계의 할로겐화 착염과 불포화 단량체의 중합반응에서 이들의 용도 |
CA002129485A CA2129485C (en) | 1993-08-06 | 1994-08-04 | Halogenated complexes of lanthanides and their use in the polymerization of unsaturated monomers |
RU94028655A RU2144035C1 (ru) | 1993-08-06 | 1994-08-05 | МЕТАЛЛООРГАНИЧЕСКИЙ КОМПЛЕКС ЛАНТАНИДОВ, СПОСОБ ЕГО ПОЛУЧЕНИЯ И СПОСОБ ПОЛИМЕРИЗАЦИИ α-ОЛЕФИНОВ И ДИОЛЕФИНОВ |
DE69414657T DE69414657T2 (de) | 1993-08-06 | 1994-08-05 | Neue halogenierte Komplexe von Lanthaniden und deren Verwendung für die Polymerisation von ungesättigten Monomeren |
EP94112279A EP0637589B1 (en) | 1993-08-06 | 1994-08-05 | New halogenated complexes of lanthanides and their use in the polymerization of unsaturated monomers |
JP20291494A JP3605680B2 (ja) | 1993-08-06 | 1994-08-05 | ランタニドの有機金属錯体 |
AT94112279T ATE173477T1 (de) | 1993-08-06 | 1994-08-05 | Neue halogenierte komplexe von lanthaniden und deren verwendung für die polymerisation von ungesättigten monomeren |
CN94116194A CN1117102C (zh) | 1993-08-06 | 1994-08-05 | 镧系元素卤代络合物及其制备方法和不饱和单体聚合方法 |
US08/607,432 US5728816A (en) | 1993-08-06 | 1996-02-27 | Method for polymerization of unsaturated monomers using halogenated complexes of group IIIA metals |
Applications Claiming Priority (1)
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 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI931794A0 ITMI931794A0 (it) | 1993-08-06 |
ITMI931794A1 ITMI931794A1 (it) | 1995-02-06 |
IT1265049B1 true IT1265049B1 (it) | 1996-10-28 |
Family
ID=11366794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI001794A IT1265049B1 (it) | 1993-08-06 | 1993-08-06 | Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi |
Country Status (10)
Country | Link |
---|---|
US (2) | US5633353A (it) |
EP (1) | EP0637589B1 (it) |
JP (1) | JP3605680B2 (it) |
KR (1) | KR100292790B1 (it) |
CN (1) | CN1117102C (it) |
AT (1) | ATE173477T1 (it) |
CA (1) | CA2129485C (it) |
DE (1) | DE69414657T2 (it) |
IT (1) | IT1265049B1 (it) |
RU (1) | RU2144035C1 (it) |
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 |
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 |
US5854166A (en) * | 1996-08-19 | 1998-12-29 | Northwestern University | Synthesis and use of (perfluoroaryl) fluoro-aluminate anion |
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 |
EP2810960B1 (en) | 2012-01-31 | 2017-08-09 | Asahi Kasei Kabushiki Kaisha | Polymerization-catalyst composition for conjugated-diene monomer |
TWI639502B (zh) | 2013-03-13 | 2018-11-01 | 日商宇部興產股份有限公司 | 共軛二烯聚合用觸媒及使用該觸媒之共軛二烯聚合物、改質共軛二烯聚合物、其等之製造方法、輪胎用橡膠組成物、及橡膠皮帶用橡膠組成物 |
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 DE DE69414657T patent/DE69414657T2/de not_active Expired - Lifetime
- 1994-08-05 EP EP94112279A patent/EP0637589B1/en not_active Expired - Lifetime
- 1994-08-05 AT AT94112279T patent/ATE173477T1/de not_active IP Right Cessation
- 1994-08-05 JP JP20291494A patent/JP3605680B2/ja not_active Expired - Lifetime
- 1994-08-05 RU RU94028655A patent/RU2144035C1/ru active
- 1994-08-05 CN CN94116194A patent/CN1117102C/zh not_active Expired - Lifetime
-
1996
- 1996-02-27 US US08/607,432 patent/US5728816A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0637589A1 (en) | 1995-02-08 |
CN1117102C (zh) | 2003-08-06 |
KR950005833A (ko) | 1995-03-20 |
DE69414657T2 (de) | 1999-07-29 |
CA2129485C (en) | 2005-10-18 |
ITMI931794A1 (it) | 1995-02-06 |
EP0637589B1 (en) | 1998-11-18 |
JP3605680B2 (ja) | 2004-12-22 |
ATE173477T1 (de) | 1998-12-15 |
DE69414657D1 (de) | 1998-12-24 |
RU2144035C1 (ru) | 2000-01-10 |
JPH07112989A (ja) | 1995-05-02 |
KR100292790B1 (ko) | 2001-06-15 |
RU94028655A (ru) | 1996-06-27 |
US5633353A (en) | 1997-05-27 |
US5728816A (en) | 1998-03-17 |
CN1103869A (zh) | 1995-06-21 |
ITMI931794A0 (it) | 1993-08-06 |
CA2129485A1 (en) | 1995-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970814 |