BR9916736A - Copolìmeros de tribloco incorporando um copolìmero de estireno/isoolefina de bloco intermediário - Google Patents
Copolìmeros de tribloco incorporando um copolìmero de estireno/isoolefina de bloco intermediárioInfo
- Publication number
- BR9916736A BR9916736A BR9916736-0A BR9916736A BR9916736A BR 9916736 A BR9916736 A BR 9916736A BR 9916736 A BR9916736 A BR 9916736A BR 9916736 A BR9916736 A BR 9916736A
- Authority
- BR
- Brazil
- Prior art keywords
- monomer
- time
- polymerization
- copolymer
- block
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title abstract 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title abstract 4
- 229920000428 triblock copolymer Polymers 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 abstract 15
- 238000006116 polymerization reaction Methods 0.000 abstract 6
- 229920002554 vinyl polymer Polymers 0.000 abstract 5
- 229920001400 block copolymer Polymers 0.000 abstract 4
- RSPAWCCGXDUDMM-UHFFFAOYSA-N 1-but-1-enyl-4-ethenylbenzene Chemical compound CCC=CC1=CC=C(C=C)C=C1 RSPAWCCGXDUDMM-UHFFFAOYSA-N 0.000 abstract 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- KETWBQOXTBGBBN-UHFFFAOYSA-N hex-1-enylbenzene Chemical compound CCCCC=CC1=CC=CC=C1 KETWBQOXTBGBBN-UHFFFAOYSA-N 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Patente de Invenção: <B>"COPOLìMEROS DE TRIBLOCO INCORPORANDO UM COPOLìMERO DE ESTIRENO/ISOOLEFINA DE BLOCO INTERMEDIáRIO"<D>. Inovadores copolímeros de três blocos são apresentados. Os copolímeros de três blocos têm um bloco intemediário que é um copolímero de um monómero de isoolefina e um monómero de vinila aromático. Preferivelmente, o bloco intermediário é um copolímero de isobutileno e alquilestireno. Os blocos das extremidades do copolímero de três blocos são ou um homopolímero de um monómero aromático de vinil ou um copolímero de um ou mais monómeros selecionados do grupo consistindo em aromáticos de vinila, estireno, metilestireno, butilestireno, haloestireno, p-alilestireno e p-butenilestireno. Além disso, é apresentado um processo para o preparo um copolímero de três blocos. O processo envolve: (a) partida de uma polimerização "viva" de um monómero de isoolefina (monómero A) e um primeiro monómero aromático de vinil (monómero B) em um recipiente de reação usando condições de polimerização carbocatiónica e um catalisador capaz de polimerizar carbocationicamente monómero A e Monómero B; (b) deixar a polimerização continuar por um período de tempo T~ 1~, durante o qual mais monómero A e/ou monómero B adicionais podem opcionalmente ser adicionados; (c) ao completar o tempo T~ 1~, continuar a polimerização adicionando apenas o monómero ativo A por um período de tempo T~ 2~; (d) ao completar o tempo T~ 2~, continuar a polimerização adicionando um segundo monómero aromático de vinil (monómero C) por um período de tempo T~ 3~; (e) ao completar o tempo T~ 3~, extinguir a polimerização; e (f) recuperar o copolímero de três blocos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/224,448 US6265486B1 (en) | 1998-12-31 | 1998-12-31 | Triblock copolymers incorporating a styrene/isoolefin copolymer midblock |
| PCT/US1999/028386 WO2000040631A1 (en) | 1998-12-31 | 1999-12-01 | Triblock copolymers incorporating a styrene/isoolefin copolymer midblock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9916736A true BR9916736A (pt) | 2001-09-25 |
Family
ID=22840731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9916736-0A BR9916736A (pt) | 1998-12-31 | 1999-12-01 | Copolìmeros de tribloco incorporando um copolìmero de estireno/isoolefina de bloco intermediário |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6265486B1 (pt) |
| EP (1) | EP1155061A1 (pt) |
| JP (1) | JP2002534543A (pt) |
| KR (1) | KR20010086151A (pt) |
| CN (1) | CN1332757A (pt) |
| BR (1) | BR9916736A (pt) |
| CA (1) | CA2355317A1 (pt) |
| CZ (1) | CZ20012414A3 (pt) |
| HU (1) | HUP0200099A3 (pt) |
| MX (1) | MXPA01006720A (pt) |
| PL (1) | PL349027A1 (pt) |
| WO (1) | WO2000040631A1 (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332986C (zh) * | 2002-12-20 | 2007-08-22 | 埃克森美孚化学专利公司 | 聚合方法 |
| GB2426826B (en) * | 2004-02-23 | 2008-06-25 | Joel S Douglas | Strip electrode with conductive nano tube printing |
| CN1580090B (zh) * | 2004-05-20 | 2010-12-29 | 北京石油化工学院 | 多臂星型热塑性弹性体的合成方法 |
| JP4689354B2 (ja) * | 2005-06-02 | 2011-05-25 | 株式会社カネカ | エラストマー組成物 |
| US7947368B2 (en) * | 2005-12-21 | 2011-05-24 | Boston Scientific Scimed, Inc. | Block copolymer particles |
| CN101472953B (zh) * | 2006-05-17 | 2013-07-31 | 阿克伦大学 | 精制嵌段共聚物的方法 |
| FR2916680B1 (fr) * | 2007-05-29 | 2009-08-21 | Michelin Soc Tech | Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une huile polybutene |
| US7923392B2 (en) * | 2007-10-16 | 2011-04-12 | Kimberly-Clark Worldwide, Inc. | Crosslinked elastic material formed from a branched block copolymer |
| US8399368B2 (en) * | 2007-10-16 | 2013-03-19 | Kimberly-Clark Worldwide, Inc. | Nonwoven web material containing a crosslinked elastic component formed from a linear block copolymer |
| US7923391B2 (en) * | 2007-10-16 | 2011-04-12 | Kimberly-Clark Worldwide, Inc. | Nonwoven web material containing crosslinked elastic component formed from a pentablock copolymer |
| US8349963B2 (en) * | 2007-10-16 | 2013-01-08 | Kimberly-Clark Worldwide, Inc. | Crosslinked elastic material formed from a linear block copolymer |
| EP2274348B1 (en) * | 2008-03-04 | 2013-06-12 | Cornell University | Triblock polymers and polymer coatings |
| JP5620783B2 (ja) * | 2010-10-19 | 2014-11-05 | 株式会社カネカ | 空気入りタイヤ用インナーライナー用組成物および空気入りタイヤ用インナーライナー |
| EP2714870A1 (en) | 2011-05-24 | 2014-04-09 | The Lubrizol Corporation | Lubricating composition comprising poly (isobutylene) /poly (vinyl aromatic) block copolymer |
| TWI426090B (zh) * | 2011-05-31 | 2014-02-11 | Tsrc Corp | 製造環氧化聚合物的方法 |
| KR101734742B1 (ko) | 2013-01-14 | 2017-05-11 | 크레이튼 폴리머즈 유.에스. 엘엘씨 | 음이온 교환 블록 공중합체, 이의 제조 및 이의 용도 |
| EP3305822B1 (en) * | 2015-05-26 | 2020-08-12 | Kaneka Corporation | Process for producing thermoplastic elastomer, and thermoplastic elastomer |
| EP3318581B1 (en) * | 2015-07-01 | 2021-10-27 | Kaneka Corporation | Method for producing halogenated isoolefin polymer |
| CN110229293B (zh) * | 2018-03-05 | 2022-06-21 | 中国石油化工股份有限公司 | 星型嵌段共聚物及其制备方法 |
| JP2020059766A (ja) * | 2018-10-05 | 2020-04-16 | 株式会社カネカ | ブロック共重合体、硬化性組成物及び硬化物 |
| CN116425930A (zh) * | 2021-09-30 | 2023-07-14 | 北京石油化工学院 | 聚异单烯烃共聚物、引发剂体系及应用 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639521A (en) | 1969-04-23 | 1972-02-01 | Phillips Petroleum Co | Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators |
| US3639517A (en) | 1969-09-22 | 1972-02-01 | Phillips Petroleum Co | Resinous branched block copolymers |
| US3985830B1 (en) | 1974-07-15 | 1998-03-03 | Univ Akron | Star polymers and process for the preparation thereof |
| CA1338541C (en) | 1985-06-20 | 1996-08-20 | Joseph P. Kennedy | Living catalysts, complexes and polymers therefrom |
| US4910321A (en) | 1985-06-20 | 1990-03-20 | University Of Akron | Living catalysts, complexes and polymers therefrom |
| US5162445A (en) | 1988-05-27 | 1992-11-10 | Exxon Chemical Patents Inc. | Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof |
| US5548023A (en) * | 1987-11-12 | 1996-08-20 | Exxon Chemical Patents, Inc. | Graft copolymers of para-alkylstyrene/isoolefin copolymers as blend compatibilizers |
| CA1326322C (en) | 1988-05-03 | 1994-01-18 | Gabor Kaszas | Uniform molecular weight polymers |
| US5169914A (en) | 1988-05-03 | 1992-12-08 | Edison Polymer Innovation Corporation | Uniform molecular weight polymers |
| US5426167A (en) | 1988-05-27 | 1995-06-20 | Exxon Chemical Patents Inc. | Para-alkylstyrene/isoolefin copolymers having substantially homogeneous compositional distribution |
| US4946899A (en) | 1988-12-16 | 1990-08-07 | The University Of Akron | Thermoplastic elastomers of isobutylene and process of preparation |
| KR100218037B1 (ko) | 1991-07-15 | 1999-09-01 | 만셀 케이쓰 로드니 | 생 탄소양이온성 중합방법 |
| US5219948A (en) | 1992-02-21 | 1993-06-15 | University Of Southern Mississippi | Process for cationic polymerizations |
| US5506316A (en) | 1993-02-19 | 1996-04-09 | Exxon Chemical Patents Inc. | Carbocationic catalysts and process for using said catalysts |
| US5350819A (en) | 1993-02-19 | 1994-09-27 | Exxon Chemical Patents Inc. | Carbocationic catalysts and process for using said catalysts |
| US5403803A (en) | 1993-09-28 | 1995-04-04 | Exxon Chemical Patents Inc. | Carbocationic catalyst and process for its use |
| US5428111A (en) | 1993-10-15 | 1995-06-27 | University Of Massachusetts | Living polymerization of olefins to produce copolymer |
-
1998
- 1998-12-31 US US09/224,448 patent/US6265486B1/en not_active Expired - Lifetime
-
1999
- 1999-12-01 MX MXPA01006720A patent/MXPA01006720A/es unknown
- 1999-12-01 WO PCT/US1999/028386 patent/WO2000040631A1/en not_active Application Discontinuation
- 1999-12-01 HU HU0200099A patent/HUP0200099A3/hu unknown
- 1999-12-01 PL PL99349027A patent/PL349027A1/xx not_active Application Discontinuation
- 1999-12-01 EP EP99962950A patent/EP1155061A1/en not_active Withdrawn
- 1999-12-01 BR BR9916736-0A patent/BR9916736A/pt not_active IP Right Cessation
- 1999-12-01 CA CA002355317A patent/CA2355317A1/en not_active Abandoned
- 1999-12-01 JP JP2000592339A patent/JP2002534543A/ja not_active Withdrawn
- 1999-12-01 CN CN99815262A patent/CN1332757A/zh active Pending
- 1999-12-01 CZ CZ20012414A patent/CZ20012414A3/cs unknown
- 1999-12-01 KR KR1020017008046A patent/KR20010086151A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010086151A (ko) | 2001-09-08 |
| EP1155061A1 (en) | 2001-11-21 |
| WO2000040631A1 (en) | 2000-07-13 |
| CA2355317A1 (en) | 2000-07-13 |
| JP2002534543A (ja) | 2002-10-15 |
| HUP0200099A2 (hu) | 2002-05-29 |
| HUP0200099A3 (en) | 2003-08-28 |
| CN1332757A (zh) | 2002-01-23 |
| PL349027A1 (en) | 2002-07-01 |
| CZ20012414A3 (cs) | 2001-10-17 |
| US6265486B1 (en) | 2001-07-24 |
| MXPA01006720A (es) | 2005-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9916736A (pt) | Copolìmeros de tribloco incorporando um copolìmero de estireno/isoolefina de bloco intermediário | |
| BR0009361B1 (pt) | copolìmero em bloco, mistura polimérica, processo para preparar copolìmeros em bloco, e, uso dos copolìmeros em bloco ou misturas de polìmeros. | |
| WO2002055575A8 (en) | Process for preparing high diblock content multiblock interpolymers via chain transfer | |
| BR9808578A (pt) | Polìmeros de propileno incorporando macrÈmeros de polietileno | |
| BR9913419A (pt) | Enxertamento de monÈmeros etilenicamente insaturados sobre polìmeros | |
| KR970010807A (ko) | 중합체 입자 및 그의 제조방법 | |
| ES2107207T3 (es) | Procedimiento para la preparacion de una composicion de copolimeros de bloques. | |
| RU2004104108A (ru) | Бутилкаучук и способ получения бутилкаучука | |
| ES2135977T3 (es) | Copolimeros bloque. | |
| BR0112607A (pt) | Composições de espuma a partir de uma mescla de polìmeros aromáticos alquenìlicos e interpolìmeros aromáticos alfa-olefìnicos/vinìlicos ou vinilidênicos | |
| BR9907206B1 (pt) | homo ou copolÍmero de etileno, processo de polimerizaÇço com iniciaÇço por radical livre, uso de um agente de transferÊncia contendo grupo cetona ou aldeÍdo e polÍmeros. | |
| ES517849A0 (es) | Procedimiento para preparar una composicion polimera. | |
| IE39599L (en) | Graft polymers and compositions of high impact strength | |
| ES2091233T3 (es) | Polimeros que comprenden motivos derivados de maleimidas, con resistencia al calor mejorada. | |
| BR9803790A (pt) | Utilização de óxido nítrico para reduzir obstrução no reator durante copolimerização de enxerto de polipropileno | |
| MY104869A (en) | Styrene-based polymer and method for the preparation thereof | |
| KR960700293A (ko) | 성상 폴리디메틸실록산 블록 공중합체 및 그의 제조 방법(star-shaped polydimethylsiloxane block copolymers and process for the preparation thereof) | |
| HUP0102303A2 (hu) | Vinilaromás monomerből stabil szabad gyök és polimerizációs iniciátor jelenlétében polimerizációval előállított ütésálló vinil aromás polimer | |
| BR0215239A (pt) | Adição de iniciadores orgânicos durante a queda de pressão nas reações de polimerização de monÈmero de cloreto de vinila | |
| FI94053B (fi) | Menetelmä styreenipohjaisten polymeerien valmistamiseksi | |
| KR910004685A (ko) | 4원 공중합체 및 abs와 4원 공중합체와의 블렌드 | |
| DE50006966D1 (de) | Blockcopolymere und verfahren zu ihrer herstellung | |
| RU2004123754A (ru) | Способ получения вулканизирующегося изомоноолефинового полимера | |
| DE3176881D1 (en) | Transparent impact resin and process for the preparation thereof | |
| RU99114483A (ru) | Композиция на основе хлорсульфированного полиэтилена и способ получения покрытий на ее основе |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5O, 6O, 7O E 8O ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007. |