IT1085663B - Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopo - Google Patents
Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopoInfo
- Publication number
- IT1085663B IT1085663B IT2637777A IT2637777A IT1085663B IT 1085663 B IT1085663 B IT 1085663B IT 2637777 A IT2637777 A IT 2637777A IT 2637777 A IT2637777 A IT 2637777A IT 1085663 B IT1085663 B IT 1085663B
- Authority
- IT
- Italy
- Prior art keywords
- polymerisation
- halogen
- hydrocarbon group
- predominantly
- olefin
- Prior art date
Links
- 229910052747 lanthanoid Inorganic materials 0.000 title abstract 3
- 150000002602 lanthanoids Chemical class 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 3
- 239000002841 Lewis acid Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 150000007517 lewis acids Chemical class 0.000 title abstract 2
- 125000001931 aliphatic group Chemical group 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000004411 aluminium Substances 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 4
- 150000002367 halogens Chemical class 0.000 abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 125000005309 thioalkoxy group Chemical group 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
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Priority Applications (25)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2637777A IT1085663B (it) | 1977-08-01 | 1977-08-01 | Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopo |
| AU38319/78A AU519419B2 (en) | 1977-08-01 | 1978-07-25 | Polymerisation catalyst |
| CA308,070A CA1113915A (en) | 1977-08-01 | 1978-07-25 | Polymerizing and copolymerizing diolefines, and means therefor |
| GB7831302A GB2002003B (en) | 1977-08-01 | 1978-07-27 | Catalyst system for use in copolymerising diolefins |
| IN819/CAL/78A IN150161B (enExample) | 1977-08-01 | 1978-07-27 | |
| FR7822391A FR2399447A1 (fr) | 1977-08-01 | 1978-07-28 | Procede pour la polymerisation et la copolymerisation de diolefine et moyens utilises pour ce procede |
| AR273128A AR223650A1 (es) | 1977-08-01 | 1978-07-28 | Procedimiento para la polimerizacion y copolimerizacion de diolefinas y composicion catalitica para tal procedimiento |
| PT68360A PT68360A (en) | 1977-08-01 | 1978-07-28 | Process for polymerizing and copolymerizing diolefines |
| DD78207010A DD137592A5 (de) | 1977-08-01 | 1978-07-28 | Verfahren zur polymerisation und copolymerisation von diolefinen und katalysator hierfuer |
| ZA00784294A ZA784294B (en) | 1977-08-01 | 1978-07-28 | Polymerizing and copolymerizing diolefines and means therefor |
| ES472634A ES472634A1 (es) | 1977-08-01 | 1978-07-28 | Procedimiento para la polimerizacion y copolimerizacion de diolefinas |
| EG474/78A EG13467A (en) | 1977-08-01 | 1978-07-30 | Polymerizing and copolymerizing diolefines and means therefor |
| IE1551/78A IE47219B1 (en) | 1977-08-01 | 1978-07-31 | Catalyst system for use in copolymerising diolefins |
| PL20875678A PL208756A1 (pl) | 1977-08-01 | 1978-07-31 | Sposob prowadzenia polimeryzacji albo kopolimeryzacji dwuolefin i uklad katalityczny do prowadzenia polimeryzacji albo kopolimeryzacji dwuolefin |
| MX174370A MX151421A (es) | 1977-08-01 | 1978-07-31 | Procedimiento mejorado para la polimerizacion y copolimerizacion de diolefinas |
| YU1853/78A YU39510B (en) | 1977-08-01 | 1978-07-31 | Process for the polymerization and copolymerization of aliphatic conjugated diolefines |
| BE78189640A BE869438A (fr) | 1977-08-01 | 1978-08-01 | Procede pour la polymerisation et la copolymerisation de diolefines |
| TR20144A TR20144A (tr) | 1977-08-01 | 1978-08-01 | Diolefinlerin polimerizasyon ve kopolimerizasyonu icin yoentem ve bu amaca uygun vasitalar |
| JP9324178A JPS5440890A (en) | 1977-08-01 | 1978-08-01 | Catalyst composition and diolefin polymerization using it |
| DE2833721A DE2833721C2 (de) | 1977-08-01 | 1978-08-01 | Verfahren zur Polymerisation von 1,3-Butadien, 1,3-Pentadien, Isopren oder 2,3-Dimethylbutadien oder zur Copolymerisation von Gemischen dieser aliphatischen konjugierten Diolefine |
| CS785060A CS209535B2 (en) | 1977-08-01 | 1978-08-01 | Method of polymerization and copolymerization of diolefins |
| CS781135A CS209536B2 (en) | 1977-08-01 | 1978-08-01 | Catalytic system for polymerization and copolymerization of diolefins |
| BR7804950A BR7804950A (pt) | 1977-08-01 | 1978-08-01 | Processo catalitico para a polimerizacao e copolimerizacao de diolefinas |
| NLAANVRAGE7808104,A NL186449C (nl) | 1977-08-01 | 1978-08-01 | Werkwijze voor het polymeriseren en copolymeriseren van alkadienen en daarvoor geschikt katalysatorsysteem. |
| US06/283,615 US4429089A (en) | 1977-08-01 | 1981-07-15 | Polymerizing and copolymerizing diolefines, and means therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2637777A IT1085663B (it) | 1977-08-01 | 1977-08-01 | Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1085663B true IT1085663B (it) | 1985-05-28 |
Family
ID=11219355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2637777A IT1085663B (it) | 1977-08-01 | 1977-08-01 | Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopo |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4429089A (enExample) |
| JP (1) | JPS5440890A (enExample) |
| AR (1) | AR223650A1 (enExample) |
| AU (1) | AU519419B2 (enExample) |
| BE (1) | BE869438A (enExample) |
| BR (1) | BR7804950A (enExample) |
| CA (1) | CA1113915A (enExample) |
| CS (2) | CS209535B2 (enExample) |
| DD (1) | DD137592A5 (enExample) |
| DE (1) | DE2833721C2 (enExample) |
| EG (1) | EG13467A (enExample) |
| ES (1) | ES472634A1 (enExample) |
| FR (1) | FR2399447A1 (enExample) |
| GB (1) | GB2002003B (enExample) |
| IE (1) | IE47219B1 (enExample) |
| IN (1) | IN150161B (enExample) |
| IT (1) | IT1085663B (enExample) |
| MX (1) | MX151421A (enExample) |
| NL (1) | NL186449C (enExample) |
| PL (1) | PL208756A1 (enExample) |
| PT (1) | PT68360A (enExample) |
| TR (1) | TR20144A (enExample) |
| YU (1) | YU39510B (enExample) |
| ZA (1) | ZA784294B (enExample) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1223396A (en) * | 1981-06-29 | 1987-06-23 | Tooru Shibata | Process for producing conjugated diene polymer |
| IT1140452B (it) * | 1981-09-25 | 1986-09-24 | Anic Spa | Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo |
| CA1212932A (en) * | 1982-04-01 | 1986-10-21 | Derek K. Jenkins | Polymerisation of conjugated dienes |
| JPS5945337A (ja) * | 1982-09-07 | 1984-03-14 | Japan Synthetic Rubber Co Ltd | 生強度の改良されたポリブタジエンゴム組成物 |
| JPS6084338A (ja) * | 1983-10-14 | 1985-05-13 | Japan Synthetic Rubber Co Ltd | 新規なジエン系ポリマ−組成物 |
| JPS60108410A (ja) * | 1983-11-18 | 1985-06-13 | Japan Synthetic Rubber Co Ltd | 熱可塑性樹脂の製造方法 |
| US4699962A (en) * | 1984-01-30 | 1987-10-13 | Phillips Petroleum Company | Olefin polymerization |
| US4791086A (en) * | 1984-01-30 | 1988-12-13 | Phillips Petroleum Company | Olefin polymerization |
| US4575538A (en) * | 1984-12-20 | 1986-03-11 | Phillips Petroleum Company | Olefin polymerization |
| JPS61128971U (enExample) * | 1985-01-31 | 1986-08-13 | ||
| IT1186747B (it) * | 1985-07-01 | 1987-12-16 | Enichem Elastomers | Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene |
| KR910008275B1 (ko) * | 1987-08-19 | 1991-10-12 | 아사히가세이고오교 가부시끼가이샤 | 공역 디엔 화화물 예비중합체 용액 제조를 위한 예비중합방법 |
| US5238891A (en) * | 1989-06-15 | 1993-08-24 | Phillips Petroleum Company | Olefin polymerization catalyst and process |
| US5403904A (en) * | 1993-05-27 | 1995-04-04 | Amoco Corporation | Process for preparation of telechelic difunctional unsaturated oligomers or polymers by acyclic olefin metathesis |
| US5512635A (en) * | 1993-05-27 | 1996-04-30 | Amoco Corporation | Process for preparing linear monofunctional and telechelic difunctional polymers and compositions obtained thereby |
| US5519101A (en) * | 1993-05-27 | 1996-05-21 | Amoco Corporation | Process for preparation of unsaturated oligomers or polymers by acyclic olefin metathesis |
| US5405815A (en) * | 1993-06-17 | 1995-04-11 | The Goodyear Tire & Rubber Company | Process for preparing a catalyst system useful in the synthesis of isoprene-butadiene rubber |
| DE4334045A1 (de) * | 1993-10-06 | 1995-04-13 | Bayer Ag | Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen |
| US5914377A (en) * | 1995-04-04 | 1999-06-22 | Bayer Ag | Method for the production of diene rubbers in the gas phase |
| RU2109753C1 (ru) * | 1996-02-14 | 1998-04-27 | Акционерное общество открытого типа "Ефремовский завод синтетического каучука" | Способ получения диенового каучука |
| US6018007A (en) * | 1997-09-22 | 2000-01-25 | Bridgestone Corporation | Synthesis of 1,4-trans-polybutadiene using a lanthanide organic acid salt catalyst |
| 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 |
| US6197713B1 (en) * | 1997-12-19 | 2001-03-06 | Bridgestone Corporation | Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions |
| US6441107B1 (en) * | 1998-12-18 | 2002-08-27 | Union Carbide Chemicals & Plastics Technology Corporation | Molecular weight control of gas phase polymerized polybutadiene when using a rare earth catalyst |
| US6767927B1 (en) * | 1999-04-26 | 2004-07-27 | Rhodia Rare Earths Inc. | Synthesis of stable solutions of rare earth tris (organophosphate) in hydrocarbon solvents |
| DE19919870A1 (de) * | 1999-04-30 | 2000-11-02 | Bayer Ag | Verfahren zur Suspensions-Polymerisation von konjugierten Dienen |
| DE10115106A1 (de) | 2001-03-27 | 2002-10-10 | Bayer Ag | Blockcopolymerisat auf Basis von konjugierten Diolefinen und polaren Monomeren |
| US9226876B2 (en) * | 2001-10-19 | 2016-01-05 | The Goodyear Tire & Rubber Company | Rubber for baby bottle nipples, pacifiers, and syringe plungers |
| US6699813B2 (en) | 2001-11-07 | 2004-03-02 | Bridgestone Corporation | Lanthanide-based catalyst composition for the manufacture of polydienes |
| US6780948B2 (en) | 2002-03-28 | 2004-08-24 | The Goodyear Tire & Rubber Company | Synthesis of polyisoprene with neodymium catalyst |
| US7586548B2 (en) * | 2002-12-02 | 2009-09-08 | Sony Corporation | Stand-by power supply shutdown at power on |
| KR100553249B1 (ko) | 2003-05-15 | 2006-02-20 | 금호석유화학 주식회사 | 고 1,4-시스 폴리부타디엔-폴리우레탄 공중합체 및 그 제조방법 |
| JP4467258B2 (ja) * | 2003-06-25 | 2010-05-26 | 株式会社ブリヂストン | ブタジエン系重合体及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ |
| JP4651921B2 (ja) * | 2003-07-17 | 2011-03-16 | 株式会社ブリヂストン | 空気入りタイヤ |
| US7008899B2 (en) * | 2003-08-11 | 2006-03-07 | Bridgestone Corporation | Lanthanide-based catalyst composition for producing cis-1,4-polydienes |
| US7094849B2 (en) * | 2003-12-15 | 2006-08-22 | Bridgestone Corporation | Bulk polymerization process for producing polydienes |
| US7091150B2 (en) * | 2003-12-19 | 2006-08-15 | The Goodyear Tire & Rubber Company | Synthetic polyisoprene rubber |
| WO2007021215A1 (fr) | 2005-08-12 | 2007-02-22 | Otkrytoe Aktsionernoe Obschestvo 'efremovsky Zavod Sinteticheskogo Kauchuka' | Procede de production de caoutchouc cis-1,4-dienique, catalyseur, caoutchouc |
| CN101365729B (zh) | 2005-12-05 | 2010-08-11 | Jsr株式会社 | 制备共轭二烯聚合物的方法、共轭二烯聚合物和橡胶组合物 |
| US20100317794A1 (en) * | 2006-12-27 | 2010-12-16 | Jsr Corporation | Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition |
| BRPI0813678B1 (pt) * | 2007-06-18 | 2019-02-19 | Bridgestone Corporation | Polímeros funcionalizados com halossilanos contendo um grupo amino |
| KR100970767B1 (ko) | 2007-12-12 | 2010-07-16 | 금호석유화학 주식회사 | 방향족 유기황화합물로 기능화된 1,4-시스 폴리부타디엔 |
| US7825201B2 (en) * | 2007-12-31 | 2010-11-02 | Bridgestone Corporation | Process for producing polydienes |
| US7741418B2 (en) * | 2007-12-31 | 2010-06-22 | Bridgestone Corporation | Process for producing polydienes |
| US8623975B2 (en) | 2009-06-24 | 2014-01-07 | Bridgestone Corporation | Process for producing polydienes |
| KR101194401B1 (ko) * | 2009-12-09 | 2012-10-25 | 금호석유화학 주식회사 | 골프공 코어의 제조용 방향족 유기황화합물로 기능화된 1,4-시스 폴리부타디엔 |
| RU2422468C1 (ru) * | 2009-12-30 | 2011-06-27 | Открытое акционерное общество "Нижнекамскнефтехим" | Способ получения полимеров и сополимеров сопряженных диенов (варианты) |
| JP6204646B2 (ja) * | 2012-09-19 | 2017-09-27 | 旭化成株式会社 | 変性共役ジエン系重合体の製造方法及び変性共役ジエン系重合体、並びに変性共役ジエン系重合体組成物 |
| 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 |
| US11767388B1 (en) | 2019-09-18 | 2023-09-26 | The Goodyear Tire & Rubber Company | Silicon-functionalized rubber |
| EP3838932B1 (en) | 2019-12-20 | 2022-08-10 | The Goodyear Tire & Rubber Company | Synthesis of isoprene-butadiene copolymer rubbers |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865248A (en) | 1956-12-28 | 1961-04-12 | Hoechst Ag | Process for the polymerisation of olefines |
| US3394156A (en) | 1960-03-07 | 1968-07-23 | Monsanto Co | Titanium amide borohydrides and chlorides |
| US3297667A (en) | 1963-02-28 | 1967-01-10 | Union Carbide Corp | Production of cis-1, 4-polydienes by polymerization of 1, 3-dienes |
| DE1257431B (de) * | 1965-02-03 | 1967-12-28 | Snam Spa | Verfahren zur Polymerisation von Butadien |
| US3541063A (en) * | 1967-12-29 | 1970-11-17 | Goodyear Tire & Rubber | Process for the polymerization of diolefins with a catalyst comprising alkylaluminum compounds,group iii-b organo metal compounds and organoaluminum fluoride compounds |
| US3641188A (en) * | 1968-05-08 | 1972-02-08 | Atlantic Richfield Co | Process for polymerizing olefins |
| GB1294725A (en) * | 1969-03-27 | 1972-11-01 | Goodyear Tire & Rubber | Polymerization of diolefins |
| DE2051936C3 (de) | 1969-11-07 | 1980-01-24 | Snam Progetti S.P.A., Mailand (Italien) | Äthylen/ a -Olefin-Mischpolymerisate und Verfahren zu ihrer Herstellung |
| US3657205A (en) * | 1970-09-03 | 1972-04-18 | Goodyear Tire & Rubber | Preparation of high 1 4-polypentadienes |
| US3676411A (en) | 1970-12-17 | 1972-07-11 | Goodyear Tire & Rubber | Ternary catalyst systems for the polymerization of conjugated diolefins |
| IT971308B (it) | 1972-11-29 | 1974-04-30 | Snam Progetti | Processo per la polimerizzazion e di composti insaturi |
-
1977
- 1977-08-01 IT IT2637777A patent/IT1085663B/it active
-
1978
- 1978-07-25 CA CA308,070A patent/CA1113915A/en not_active Expired
- 1978-07-25 AU AU38319/78A patent/AU519419B2/en not_active Expired
- 1978-07-27 GB GB7831302A patent/GB2002003B/en not_active Expired
- 1978-07-27 IN IN819/CAL/78A patent/IN150161B/en unknown
- 1978-07-28 PT PT68360A patent/PT68360A/pt unknown
- 1978-07-28 ZA ZA00784294A patent/ZA784294B/xx unknown
- 1978-07-28 DD DD78207010A patent/DD137592A5/xx not_active IP Right Cessation
- 1978-07-28 FR FR7822391A patent/FR2399447A1/fr active Granted
- 1978-07-28 ES ES472634A patent/ES472634A1/es not_active Expired
- 1978-07-28 AR AR273128A patent/AR223650A1/es active
- 1978-07-30 EG EG474/78A patent/EG13467A/xx active
- 1978-07-31 MX MX174370A patent/MX151421A/es unknown
- 1978-07-31 PL PL20875678A patent/PL208756A1/xx unknown
- 1978-07-31 YU YU1853/78A patent/YU39510B/xx unknown
- 1978-07-31 IE IE1551/78A patent/IE47219B1/en not_active IP Right Cessation
- 1978-08-01 BE BE78189640A patent/BE869438A/xx not_active IP Right Cessation
- 1978-08-01 CS CS785060A patent/CS209535B2/cs unknown
- 1978-08-01 TR TR20144A patent/TR20144A/xx unknown
- 1978-08-01 JP JP9324178A patent/JPS5440890A/ja active Granted
- 1978-08-01 CS CS781135A patent/CS209536B2/cs unknown
- 1978-08-01 BR BR7804950A patent/BR7804950A/pt unknown
- 1978-08-01 DE DE2833721A patent/DE2833721C2/de not_active Expired
- 1978-08-01 NL NLAANVRAGE7808104,A patent/NL186449C/xx not_active IP Right Cessation
-
1981
- 1981-07-15 US US06/283,615 patent/US4429089A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| TR20144A (tr) | 1980-09-26 |
| JPS5440890A (en) | 1979-03-31 |
| US4429089A (en) | 1984-01-31 |
| GB2002003B (en) | 1982-02-24 |
| IE47219B1 (en) | 1984-01-25 |
| FR2399447B1 (enExample) | 1982-06-18 |
| ZA784294B (en) | 1979-07-25 |
| IE781551L (en) | 1979-02-01 |
| PL208756A1 (pl) | 1979-03-12 |
| NL186449C (nl) | 1990-12-03 |
| ES472634A1 (es) | 1979-02-16 |
| AR223650A1 (es) | 1981-09-15 |
| CA1113915A (en) | 1981-12-08 |
| DD137592A5 (de) | 1979-09-12 |
| DE2833721A1 (de) | 1979-02-08 |
| PT68360A (en) | 1978-08-01 |
| IN150161B (enExample) | 1982-08-07 |
| AU3831978A (en) | 1980-01-31 |
| YU39510B (en) | 1984-12-31 |
| NL7808104A (nl) | 1979-02-05 |
| AU519419B2 (en) | 1981-12-03 |
| CS209535B2 (en) | 1981-12-31 |
| DE2833721C2 (de) | 1985-02-21 |
| JPS6213363B2 (enExample) | 1987-03-26 |
| FR2399447A1 (fr) | 1979-03-02 |
| YU185378A (en) | 1982-10-31 |
| BR7804950A (pt) | 1979-03-13 |
| EG13467A (en) | 1981-12-31 |
| NL186449B (nl) | 1990-07-02 |
| MX151421A (es) | 1984-11-15 |
| BE869438A (fr) | 1979-02-01 |
| GB2002003A (en) | 1979-02-14 |
| CS209536B2 (en) | 1981-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1085663B (it) | Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopo | |
| BR9407034A (pt) | Complexos de titânio ( I) ou zircônio (II) e catalisadores de polimerização por adição dos mesmos | |
| NO893897D0 (no) | Katalysatorbestanddeler og katalysator for polymeriseringav olefiner. | |
| BR8701908A (pt) | Processo de polimerizacao em solucao para a preparacao de polimeros de alfa olefinas de alto peso molecular | |
| KR870010087A (ko) | 란탄족과 악티늄족 촉매와 함께 사용하기 위한 분자량 변형체 | |
| TW245723B (enExample) | ||
| ATE33497T1 (de) | Verfahren zur herstellung eines auf vanadiumverbindungen basierten katalysators auf traeger fuer (misch)polymerisierung von aethylen und so erhaltener katalysator. | |
| DE69501971D1 (de) | Ternäres Katalysatorsystem und Verfahren zur Herstellung von Polymeren von Diolefinen | |
| GB1432990A (en) | Catalyst preparation and olefine polymerisation therewith | |
| KR870007213A (ko) | 신디오택틱형 1,2- 폴리부타디엔의 직접 제조방법 | |
| GB1484045A (en) | Process for the manufacture of unsaturated hydrocarbon polymers | |
| GB1406928A (en) | Method of producing copolymers of 1-olefins and conjugated dienes and catalysts therefor | |
| GB1182935A (en) | Catalysts for Use in the Polymerisation of Isoprene. | |
| GB1483063A (en) | Chlorbrominated polymers | |
| DE60218666D1 (de) | Verfahren zur herstellung von oligomeren | |
| ES472025A1 (es) | Metodo para producir polimeros olefinicos | |
| IE40650L (en) | Solid catalytic complexes for olefin polymerisations | |
| ES375400A1 (es) | Procedimiento para la preparacion de copolimeros. | |
| GB1439712A (en) | Olefin polymerisation catalysts having magnesium aluminium alkoxide supports | |
| FR1465859A (fr) | Compositions catalytiques pour la polymérisation des diènes et procédé de polymérisation utilisant ces compositions | |
| JPS5494591A (en) | Production of olefin polymer | |
| GB1270362A (en) | Polymerization of conjugated dienes by means of a binary catalyst system | |
| GB1508049A (en) | Process for the polymerisation of unsaturated compounds | |
| FR2386563A1 (fr) | Procede de preparation d'oligomeres de butadiene | |
| GB1263497A (en) | Alpha olefin and diene polymerization catalyst |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960819 |