BR0209515A - Processo para fazer co- ou terpolìmeros aleatórios ou em bloco e co- ou terpolìmeros aleatórios ou em bloco obtidos - Google Patents
Processo para fazer co- ou terpolìmeros aleatórios ou em bloco e co- ou terpolìmeros aleatórios ou em bloco obtidosInfo
- Publication number
- BR0209515A BR0209515A BR0209515-7A BR0209515A BR0209515A BR 0209515 A BR0209515 A BR 0209515A BR 0209515 A BR0209515 A BR 0209515A BR 0209515 A BR0209515 A BR 0209515A
- Authority
- BR
- Brazil
- Prior art keywords
- terpolymers
- random
- block
- olefin
- aromatic
- Prior art date
Links
- 229920001897 terpolymer Polymers 0.000 title abstract 10
- 229920001400 block copolymer Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 4
- 150000001993 dienes Chemical class 0.000 abstract 3
- 239000012190 activator Substances 0.000 abstract 2
- -1 lanthanide metals Chemical class 0.000 abstract 2
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920005604 random copolymer Polymers 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000004696 coordination complex Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000003786 synthesis reaction Methods 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—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
- C08F236/04—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
- C08F236/10—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 with vinyl-aromatic monomers
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
Abstract
"PROCESSO PARA FAZER CO- OU TERPOLìMEROS ALEATóRIOS OU EM BLOCO E CO- OU TERPOLìMEROS ALEATóRIOS OU EM BLOCO OBTIDOS". São apresentados co- ou terpolímeros aleatórios ou em bloco produzidos usando catalisadores de complexos metálicos em uma reação de um monómero de dieno conjugado com uma <244>-olefina aromática. Co- ou terpolímeros aleatórios ou em bloco produzidos usando metómeros com uma <244>-olefina aromática ou terpolímeros de um monómero de dieno conjugado com uma <244>-olefina aromática e uma <244>-olefina alifática usando complexos metálicos compreendendo metais dos grupos 3 a 10 do Sistema de Elementos em combinação com ativadores e opcionalmente um material de suporte. Mais particularmente, os complexos metálicos usados para a síntese de co- ou terpolímeros são metais lantanídios. Ainda mais particularmente, monómero(s) de dieno(s) e monómero(s) de <244>-olefina(s) aromática(s) tais como, mas não limitados a butadieno e estireno ou isopreno e estireno são copolimerizados dando copolímeros aleatórios ou em bloco ou butadieno, estireno e isopreno são terpolimerizados dando terpolímeros aleatórios ou em bloco usando complexos metálicos compreendendo metais lantanídios em combinação com ativadores e opcionalmente um material de suporte. Preferivelmente são formados co- ou terpolímeros aleatórios.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28885901P | 2001-05-04 | 2001-05-04 | |
PCT/US2002/013830 WO2002090394A1 (en) | 2001-05-04 | 2002-04-30 | Random or block co-or terpolymers produced by using of metal complex catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0209515A true BR0209515A (pt) | 2004-07-13 |
Family
ID=23108976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0209515-7A BR0209515A (pt) | 2001-05-04 | 2002-04-30 | Processo para fazer co- ou terpolìmeros aleatórios ou em bloco e co- ou terpolìmeros aleatórios ou em bloco obtidos |
Country Status (9)
Country | Link |
---|---|
US (1) | US20040241251A1 (pt) |
EP (1) | EP1401879A1 (pt) |
JP (1) | JP2004532320A (pt) |
KR (1) | KR20030097850A (pt) |
CN (1) | CN1518561A (pt) |
BR (1) | BR0209515A (pt) |
MX (1) | MXPA03010095A (pt) |
WO (1) | WO2002090394A1 (pt) |
ZA (1) | ZA200307859B (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1568332A (zh) * | 2001-10-12 | 2005-01-19 | 陶氏环球技术公司 | 金属配位组合物和它们作为生产聚二烯烃的催化剂的用途 |
WO2004074333A2 (en) * | 2003-02-18 | 2004-09-02 | Dow Global Technologies Inc. | Process for homo- or copolymerizationof conjugated olefines |
CA2516232C (en) * | 2003-02-21 | 2013-05-14 | Dow Global Technologies Inc. | Process for homo- or copolymerization of conjugated olefines |
WO2005097845A1 (ja) * | 2004-04-05 | 2005-10-20 | Bridgestone Corporation | 変性共役ジエン系重合体、重合開始剤及びそれらの製造方法、並びにゴム組成物 |
RU2007134425A (ru) * | 2005-03-17 | 2009-03-20 | Дау Глобал Текнолоджиз Инк. (Us) | ПРИДАНИЕ УДАРОПРОЧНОСТИ ТЕРМОПЛАСТИКАМ ПОСРЕДСТВОМ ИНТЕРПОЛИМЕРОВ ЭТИЛЕНА/α-ОЛЕФИНОВ |
JP5024755B2 (ja) * | 2007-03-09 | 2012-09-12 | 独立行政法人理化学研究所 | イソプレン系化合物の重合用の重合触媒組成物 |
JP5083870B2 (ja) * | 2007-05-08 | 2012-11-28 | 株式会社ブリヂストン | 共重合体の製造方法 |
JP5623912B2 (ja) * | 2007-11-09 | 2014-11-12 | ユニバーシティー オブ メリーランド,カレッジ パーク | リビング配位連鎖移動重合によるポリオレフィンの調製プロセス |
JP5248426B2 (ja) * | 2009-07-01 | 2013-07-31 | 出光興産株式会社 | 重合触媒および芳香族ビニル化合物重合体の製造方法 |
US9803032B2 (en) * | 2011-05-09 | 2017-10-31 | Bridgeston Corporation | Processes for the preparation of high-cis polydienes |
SG11201406362PA (en) * | 2012-04-18 | 2014-11-27 | Bridgestone Corp | Method for producing polymerization catalyst composition, polymerization catalyst composition, method for producing polymer composition, and polymer composition |
CN104693356A (zh) * | 2015-01-29 | 2015-06-10 | 柳州市颖航汽配有限公司 | 一种汽车用耐热橡胶胶管 |
CN104817659B (zh) * | 2015-05-04 | 2017-04-12 | 宁波工程学院 | 降冰片烯类、八氟环戊烯和苯乙烯三元共聚催化剂以及三元共聚方法 |
JP6713759B2 (ja) * | 2015-12-03 | 2020-06-24 | 株式会社ブリヂストン | 多元共重合体の製造方法及び多元共重合体 |
CN113661185B (zh) * | 2019-08-19 | 2023-12-29 | 株式会社Lg化学 | 有机硼酸盐类催化剂、使用它制备异丁烯低聚物的方法和由此制备的异丁烯低聚物 |
CN112279964A (zh) * | 2020-10-29 | 2021-01-29 | 遂川海州树脂有限公司 | 一种利用复合催化剂制备改性间戊二烯石油树脂的方法 |
FR3123917B1 (fr) * | 2021-06-10 | 2024-04-19 | Michelin & Cie | Système catalytique pour la polymérisation stéréospécifique de diènes et leur utilisation en procédé de synthèse de polymères diéniques |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575538A (en) * | 1984-12-20 | 1986-03-11 | Phillips Petroleum Company | Olefin polymerization |
US5153157A (en) * | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
US5064802A (en) * | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
JP2545006B2 (ja) * | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | 付加重合触媒 |
US5721185A (en) * | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
US5296433A (en) * | 1992-04-14 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
US5350723A (en) * | 1992-05-15 | 1994-09-27 | The Dow Chemical Company | Process for preparation of monocyclopentadienyl metal complex compounds and method of use |
US5625087A (en) * | 1994-09-12 | 1997-04-29 | The Dow Chemical Company | Silylium cationic polymerization activators for metallocene complexes |
PL186697B1 (pl) * | 1995-03-10 | 2004-02-27 | Dow Chemical Co | Sposób polimeryzacji addycyjnej |
US5783512A (en) * | 1996-12-18 | 1998-07-21 | The Dow Chemical Company | Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same |
DE19720171A1 (de) * | 1997-05-14 | 1998-11-19 | Bayer Ag | Verbindungen der Seltenen Erden und ihre Verwendung als Polymerisationskatalysatoren für ungesättigte Verbindungen |
JP3680516B2 (ja) * | 1997-09-12 | 2005-08-10 | 宇部興産株式会社 | 共役ジエン重合用触媒及び共役ジエン重合体の製造方法 |
US20030134999A1 (en) * | 1998-07-18 | 2003-07-17 | Heike Windisch | Method for polymerizing conjugated diolefins (dienes) with rare earth catalysts in the presence of vinylaromatic solvents |
DE19832446A1 (de) * | 1998-07-18 | 2000-01-27 | Bayer Ag | Verfahren zur Polymerisation von konjugierten Diolefinen (Dienen) mit Katalysatoren der Seltenen Erden in Gegenwart vinylaromatischer Lösungsmittel |
DE19832442A1 (de) * | 1998-07-18 | 2000-01-27 | Bayer Ag | Verfahren zur Polymerisation von konjugierten Diolefinen (Dienen) mit Katalysatoren auf Basis von Vanadin-Verbindungen in Gegenwart vinylaromatischer Lösungsmittel |
KR100365581B1 (ko) * | 1999-02-25 | 2003-01-15 | 금호석유화학 주식회사 | 높은 1,4-시스 함량을 갖는 폴리부타디엔의 제조방법 |
EP1086957A4 (en) * | 1999-03-04 | 2005-08-31 | Riken | CATALYST COMPOSITION |
DE19939842A1 (de) * | 1999-08-23 | 2001-03-01 | Bayer Ag | Verfahren zur Copolymerisation von konjugierten Diolefinen (Dienen) und vinylaromatischen Monomeren mit Katalysatoren der Seltenen Erden sowie die Verwendung der Copolymerisate in Kautschukmischungen für Reifenanwendungen |
DE60132317D1 (de) * | 2000-04-07 | 2008-02-21 | Riken Wako | Katalysatorzusammensetzung und verfahren zur copolymerherstellung |
DE10022497A1 (de) * | 2000-05-09 | 2001-11-15 | Bayer Ag | Copolymerisation konjugierter Diene mit nichtkonjugierten Olefinen mittels Katalysatoren der Seltenen Erden |
-
2002
- 2002-04-30 CN CNA02809364XA patent/CN1518561A/zh active Pending
- 2002-04-30 US US10/474,145 patent/US20040241251A1/en not_active Abandoned
- 2002-04-30 WO PCT/US2002/013830 patent/WO2002090394A1/en not_active Application Discontinuation
- 2002-04-30 MX MXPA03010095A patent/MXPA03010095A/es unknown
- 2002-04-30 EP EP02729100A patent/EP1401879A1/en not_active Withdrawn
- 2002-04-30 BR BR0209515-7A patent/BR0209515A/pt not_active Application Discontinuation
- 2002-04-30 JP JP2002587470A patent/JP2004532320A/ja not_active Withdrawn
- 2002-04-30 KR KR10-2003-7014374A patent/KR20030097850A/ko not_active Application Discontinuation
-
2003
- 2003-10-08 ZA ZA200307859A patent/ZA200307859B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2004532320A (ja) | 2004-10-21 |
WO2002090394A1 (en) | 2002-11-14 |
ZA200307859B (en) | 2004-10-08 |
CN1518561A (zh) | 2004-08-04 |
US20040241251A1 (en) | 2004-12-02 |
EP1401879A1 (en) | 2004-03-31 |
KR20030097850A (ko) | 2003-12-31 |
MXPA03010095A (es) | 2004-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0209515A (pt) | Processo para fazer co- ou terpolìmeros aleatórios ou em bloco e co- ou terpolìmeros aleatórios ou em bloco obtidos | |
WO2002036732A3 (en) | Active variants of fgf with improved specificity | |
MXPA04001915A (es) | Catalizador y proceso de isomerizacion de alta actividad. | |
BR0213639A (pt) | Composições de complexos metálicos e seu uso como catalisadores para produzir polidienos | |
EP0691980A1 (en) | 7-DEAZAPURIN MODIFIED OLIGONUCLEOTIDES | |
GB2390417A (en) | Target system | |
BRPI0507604A (pt) | medicamentos com atividade de receptor hm74a | |
EP1335661A4 (en) | PREPARATION OF MICRO BEADS | |
GB9819847D0 (en) | Novel compounds | |
WO2005123250A3 (en) | High-activity isomerization catalyst and process | |
AU5720498A (en) | Chemical synthesis of nucleosides analogs and their incorporation into polynucleotides | |
PT1138665E (pt) | Hidrogenacao continua de compostos nitrados aromaticos utilizando um catalisador com baixo teor de aluminio | |
TW200604228A (en) | A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers | |
TW200640944A (en) | VGF polypeptides and methods of treating VGF-related disorders | |
TW200613345A (en) | A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers | |
AU2003233648A1 (en) | Group 4 metal complexes containing 4-aryl-substituted, tricyclic indenyl derivatives | |
BR9902609B1 (pt) | processo para a preparação de neodecanoato de neodìmio, processo para a preparação de um sistema catalìtico homogêneo de coordenação, processo para polimerização em solução para a preparação de polibutadieno de alto teor de ligações 1,4-cis. | |
WO2002038805A3 (en) | Eukaryotic cell division genes and their use in diagnosis and treatment of proliferative diseases | |
WO2002051884A3 (en) | A catalyst system and its use in a polymerization process | |
MXPA04001720A (es) | Acido nucleicos bv8 y polipeptidos con actividad mitogenica. | |
WO2001071007A3 (en) | GENETIC POLYMORPHISM OF MxA PROTEIN AND USE THEREOF | |
NO20033318L (no) | 2H-1-benzopyranderivater, fremgangsmåte ved fremstilling samt farmasöytiskesammensetninger derav | |
MXPA03010728A (es) | Moleculas de proteina-2 relacionadas con b7 y uso de las mismas. | |
AU2001229531A1 (en) | Hydrocarbon dehydrogenation catalyst and process | |
HUP0402298A2 (hu) | Dezoxipeganin alkalmazása klinikai depresszió kezelésére |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |