ES2126045T3 - Copolimeros de bloques de composicion gradualmente variable de monovinilarenos y dienos conjugados. - Google Patents
Copolimeros de bloques de composicion gradualmente variable de monovinilarenos y dienos conjugados.Info
- Publication number
- ES2126045T3 ES2126045T3 ES94117957T ES94117957T ES2126045T3 ES 2126045 T3 ES2126045 T3 ES 2126045T3 ES 94117957 T ES94117957 T ES 94117957T ES 94117957 T ES94117957 T ES 94117957T ES 2126045 T3 ES2126045 T3 ES 2126045T3
- Authority
- ES
- Spain
- Prior art keywords
- charging
- monomer
- thereafter
- conjugated
- monovinilarenes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- C08F297/02—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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
- C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Abstract
SE PRESENTA UN METODO PARA PREPARAR COPOLIMEROS DE BLOQUE QUE SON PARTICULARMENTE UTILES PARA COMPONENTES DE MEZCLA EN MEZCLAS PARA POLIMEROS DE ESTIRENO. EN LA PRIMERA CONFORMACION DE LA INVENCION LOS COPOLIMEROS SE PREPARAN EN UN PROCESO DE POLIMERIZACION CARGANDO SECUENCIALMENTE: 1) UN INICIADOR Y MONOMEROS DE MONOVINILAROMATICO EN LA PRESENCIA DE UN ALEATORIZADOR; 2) UN INICIADOR Y MONOMEROS DE MONOVINILAROMATICO; 3) UNA MEZCLA DE MONOMEROS DE DIENO CONJUGADO Y MONOVINILAROMATICOS; Y 4) UN AGENTE DE ACOPLAMIENTO; PARA PRODUCIR UN COPOLIMERO DE BLOQUE POLIMODAL. EN LA SEGUNDA CONFORMACION DE LA INVENCION LOS COPOLIMEROS DE BLOQUE SE PREPARAN EN UN PROCESO DE POLIMERIZACION CARGANDO SECUENCIALMENTE: 1) UN INICIADOR Y MONOMEROS DE MONOVINILAROMATICO EN LA PRESENCIA DE UN ALEATORIZADOR; 2) UN INICIADOR Y MONOMEROS DE MONOVINILAROMATICO; 3) UNA MEZCLA DE MONOMEROS DE MONOVINILAROMATICO Y DE DIENO CONJUGADO; 4) UNA MEZCLA DE MONOMEROS DE DIENO DE MONOVINILAROMATICO Y CONJUGADO; Y 5) UN AGENTEDE ACOPLAMIENTO; PARA PRODUCIR UN COPOLIMERO DE BLOQUE POLIMODAL. LOS COPOLIMEROS DE LA INVENCION Y LAS MEZCLAS DE LOS COPOLIMEROS DE LA INVENCION CON POLIMEROS DE ESTIRENO SON PARTICULARMENTE UTILES EN APLICACIONES TALES COMO EL EMPAQUETAMIENTO Y LOS ENVASES PARA ALIMENTOS Y BEBIDAS QUE REQUIEREN TRANSPARENCIA, FALTA DE COLOR, BUENA RESISTENCIA AL IMPACTO Y DUCTIBILIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15340893A | 1993-11-15 | 1993-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2126045T3 true ES2126045T3 (es) | 1999-03-16 |
ES2126045T5 ES2126045T5 (es) | 2003-07-16 |
Family
ID=22547105
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94117957T Expired - Lifetime ES2126045T5 (es) | 1993-11-15 | 1994-11-14 | Copolimeros de bloques de composicion gradualmente variable de monovinilarenos y dienos conjugados. |
ES98111995T Expired - Lifetime ES2264178T3 (es) | 1993-11-15 | 1994-11-14 | Procedimiento para la produccion de copolimeros de bloques en gradiente de monovinilarenos y dienos conjugados, copolimeros asi obtenidos, mezclas y articulos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98111995T Expired - Lifetime ES2264178T3 (es) | 1993-11-15 | 1994-11-14 | Procedimiento para la produccion de copolimeros de bloques en gradiente de monovinilarenos y dienos conjugados, copolimeros asi obtenidos, mezclas y articulos. |
Country Status (9)
Country | Link |
---|---|
US (3) | US5545690A (es) |
EP (2) | EP0654488B2 (es) |
JP (1) | JP3529868B2 (es) |
KR (1) | KR100364160B1 (es) |
AT (2) | ATE328921T1 (es) |
CA (1) | CA2134026C (es) |
DE (2) | DE69415935T3 (es) |
ES (2) | ES2126045T5 (es) |
SG (2) | SG73397A1 (es) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1037848C (zh) * | 1995-08-04 | 1998-03-25 | 北京燕山石油化工公司研究院 | 丁苯嵌段共聚物的制造方法 |
CN1036346C (zh) * | 1995-08-04 | 1997-11-05 | 中国石油化工总公司 | 丁苯嵌段共聚物热塑弹性体及制法 |
US6835778B2 (en) * | 1995-08-29 | 2004-12-28 | Chevron Phillips Chemical Company Lp | Conjugated diene/monovinylarene block copolymers blends |
DE19615533A1 (de) * | 1996-04-19 | 1997-10-23 | Basf Ag | Thermoplastische Formmasse |
DE19621688A1 (de) * | 1996-05-30 | 1997-12-04 | Basf Ag | Transparente, nicht-blockende Folie |
US6127487A (en) * | 1998-10-14 | 2000-10-03 | Phillips Petroleum Company | Process to produce coupled block copolymers and said copolymers |
DE19914075A1 (de) | 1999-03-27 | 2000-09-28 | Basf Ag | Glasklares, schlagzähes Polystyrol auf Basis von Styrol-Butadien-Blockcopolymeren |
US6593430B1 (en) | 1999-03-27 | 2003-07-15 | Basf Aktiengesellschaft | Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis |
EP1059307A1 (en) * | 1999-06-10 | 2000-12-13 | Fina Research S.A. | Production of haze-free block copolymers |
KR100332458B1 (ko) * | 1999-06-29 | 2002-04-13 | 박찬구 | 블록 공중합체 수지 및 그의 제조방법 |
US6599798B2 (en) * | 2001-07-24 | 2003-07-29 | Infineon Technologies Ag | Method of preparing buried LOCOS collar in trench DRAMS |
US6734247B2 (en) * | 2001-12-13 | 2004-05-11 | Nova Chemicals Inc. | Transparent high impact alloy |
US20030181584A1 (en) | 2002-02-07 | 2003-09-25 | Kraton Polymers U.S. Llc | Elastomeric articles prepared from controlled distribution block copolymers |
US20040138371A1 (en) * | 2002-02-07 | 2004-07-15 | St. Clair David John | Gels from controlled distribution block copolymers |
US6759454B2 (en) | 2002-02-07 | 2004-07-06 | Kraton Polymers U.S. Llc | Polymer modified bitumen compositions |
KR100452813B1 (ko) * | 2002-05-15 | 2004-10-14 | 금호석유화학 주식회사 | 2조성 선형 블락 공중합체, 그 제조방법 및 용도 |
KR100452812B1 (ko) * | 2002-05-15 | 2004-10-14 | 금호석유화학 주식회사 | 2조성 선형 블락 공중합체,제조방법 및 용도 |
EP1408061A1 (en) * | 2002-10-11 | 2004-04-14 | ATOFINA Research | Process for the production of a transparent copolymer |
US20040115381A1 (en) * | 2002-12-12 | 2004-06-17 | Chevron Phillips Chemical Company, Lp | Method for manufacturing articles with materials containing tapered polymers |
US7977428B2 (en) * | 2003-03-19 | 2011-07-12 | Denki Kagaku Kogyo Kabushiki Kaisha | Linear block copolymer composition |
JP4532496B2 (ja) * | 2003-05-14 | 2010-08-25 | ダウ グローバル テクノロジーズ インコーポレイティド | ブロックコポリマー組成物およびそれより製造される透明なエラストマー物品 |
CN100393800C (zh) * | 2003-07-28 | 2008-06-11 | 电气化学工业株式会社 | 嵌段共聚体组合物 |
US7166679B2 (en) * | 2003-09-24 | 2007-01-23 | Kraton Polymers Llc | Conjugated diene polymers and copolymer blocks having high vinyl content prepared using mixed microstructure control agents and process for preparing same |
US20050090587A1 (en) * | 2003-10-28 | 2005-04-28 | Dunn John E. | Ultraviolet light stability of monovinylarene-conjugated diene copolymer compositions |
US7037980B2 (en) * | 2003-11-10 | 2006-05-02 | Chevron Phillips Chemical Company, Lp | Monovinylarene/conjugated diene copolymers having lower glass transition temperatures |
DE10352695B4 (de) * | 2003-11-12 | 2019-07-18 | Jungheinrich Aktiengesellschaft | Deichsel für kraftgetriebenes Flurförderzeug |
US7211611B2 (en) * | 2003-12-11 | 2007-05-01 | Nike, Inc. | Rubber compositions with non-petroleum oils |
US20050166551A1 (en) * | 2004-02-02 | 2005-08-04 | Keane J. A. | Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer |
US7193014B2 (en) * | 2004-02-20 | 2007-03-20 | Chevron Phillips Chemical Company, Lp | Binary and ternary blends comprising monovinylarene/conjugated diene block copolymers and monovinylarene/alkyl (meth)acrylate copolymers |
US7348076B2 (en) | 2004-04-08 | 2008-03-25 | Saint-Gobain Ceramics & Plastics, Inc. | Single crystals and methods for fabricating same |
US7717893B2 (en) | 2004-06-04 | 2010-05-18 | The Procter & Gamble Company | Absorbent articles comprising a slow recovery elastomer |
US7905872B2 (en) | 2004-06-04 | 2011-03-15 | The Procter & Gamble Company | Absorbent articles comprising a slow recovery stretch laminate |
JP5002800B2 (ja) * | 2004-09-27 | 2012-08-15 | トリムルティ ホールディング コーポレイション | 非対称直鎖テーパー状モノアルケニルアレーン−共役ジエンブロックコポリマー |
JP2008519123A (ja) * | 2004-11-08 | 2008-06-05 | ノバ・ケミカルズ・インコーポレイテツド | モノビニルアレーン共役ジエンブロックコポリマーとモノビニルアレーンアクリレートコポリマーのポリマーブレンド |
US7776965B2 (en) * | 2004-11-09 | 2010-08-17 | Chevron Phillips Chemical Company, Lp | Monovinylarene conjugated diene copolymer compositions for acrylate blends |
US8419701B2 (en) | 2005-01-10 | 2013-04-16 | The Procter & Gamble Company | Absorbent articles with stretch zones comprising slow recovery elastic materials |
MX2007008590A (es) | 2005-01-26 | 2007-08-14 | Procter & Gamble | Panal desechable tipo calzon que tiene una cintura elastica de recuperacion lenta con fuerza baja. |
US20060235118A1 (en) * | 2005-04-18 | 2006-10-19 | Selby Larry M | Antiblock additives for monovinylarene-conjugated diene block copolymers |
US20070026251A1 (en) * | 2005-07-26 | 2007-02-01 | Kraton Polymers U.S. Llc | Flexible packaging laminate films including a block copolymer layer |
US20070066753A1 (en) * | 2005-09-16 | 2007-03-22 | Ehrlich Martin L | Highly processible compounds of high MW conventional block copolymers and controlled distribution block copolymers |
US20070078205A1 (en) * | 2005-10-04 | 2007-04-05 | St Clair David J | Hot melt adhesive composition having improved stability |
US20070078194A1 (en) * | 2005-10-04 | 2007-04-05 | St Clair David J | Flexographic printing plate and flexographic printing plate precursor composition for preparing same |
US20070078206A1 (en) * | 2005-10-04 | 2007-04-05 | Clair David J S | Sound damping composition |
US7737216B2 (en) * | 2006-01-26 | 2010-06-15 | Chevron Phillips Chemical Company Lp | Monovinylarene conjugated diene block copolymer compositions for shrinkable films |
US7585916B2 (en) | 2006-03-24 | 2009-09-08 | Kraton Polymers Us Llc | Block copolymer compositions |
US7582702B2 (en) | 2006-03-24 | 2009-09-01 | Kraton Polymers U.S. Llc | Block copolymer compositons |
US7592390B2 (en) * | 2006-03-24 | 2009-09-22 | Kraton Polymers U.S. Llc | Hydrogenated block copolymer compositions |
US7858693B2 (en) | 2006-03-24 | 2010-12-28 | Kratonpolymers U.S. Llc | Unhydrogenated block copolymer compositions |
US20070270546A1 (en) * | 2006-04-24 | 2007-11-22 | Kraton Polymers U.S. Llc | Polymeric compositions and films formed therefrom |
US20070269670A1 (en) * | 2006-05-17 | 2007-11-22 | Ronald Wilmer | Multilayered structures and their use as optical storage media |
US8415429B2 (en) | 2006-12-11 | 2013-04-09 | Chervron Phillips Chemical Company LP | Styrene butadiene block copolymers for film applications |
KR20150027221A (ko) | 2007-04-11 | 2015-03-11 | 바스프 에스이 | 폴리올레핀/스티렌 중합체 혼합물 기재의 탄성 입자 발포체 |
CN101688038B (zh) | 2007-07-10 | 2013-01-16 | 巴斯夫欧洲公司 | 阻燃性热塑性模塑组合物 |
EP2190922B1 (de) | 2007-09-14 | 2011-06-22 | Basf Se | Transparente und zähsteife formmassen auf basis von styrol-butadien-blockcopolymermischungen |
US8323257B2 (en) | 2007-11-21 | 2012-12-04 | The Procter & Gamble Company | Absorbent articles comprising a slow recovery stretch laminate and method for making the same |
KR100923535B1 (ko) * | 2007-11-21 | 2009-10-27 | 금호석유화학 주식회사 | 테이퍼드된 블록 공중합체를 함유한 개질 아스팔트 조성물 |
WO2010072596A1 (de) | 2008-12-23 | 2010-07-01 | Basf Se | Phasenseparierende block- oder pfropfcopolymere aus unverträglichen hartblöcken und formmassen mit hoher steifigkeit |
WO2010076184A1 (de) | 2008-12-30 | 2010-07-08 | Basf Se | Elastischer partikelschaumstoff auf basis von polyolefin/styrolpolymer-mischungen |
WO2010100101A1 (de) | 2009-03-05 | 2010-09-10 | Basf Se | Elastischer partikelschaumstoff auf basis von polyolefin/styrolpolymer-mischungen |
CN101831133B (zh) * | 2009-03-13 | 2012-05-30 | 中国石油天然气股份有限公司 | 一种透明嵌段共聚组合物及其制备方法 |
US20100272975A1 (en) * | 2009-04-23 | 2010-10-28 | Chevron Phillips Chemical Company Lp | System and method for the production and use of lamination films |
JP5739814B2 (ja) * | 2009-09-29 | 2015-06-24 | 電気化学工業株式会社 | 熱収縮性積層フィルム |
US8835560B2 (en) | 2010-10-27 | 2014-09-16 | Styrolution GmbH | Elastomeric block copolymers having star-shaped molecular architecture, where the star-shaped molecular architecture has at least two different arms in the star |
KR101934127B1 (ko) * | 2010-10-27 | 2018-12-31 | 이네오스 스티롤루션 유럽 게엠베하 | 적어도 2개의 상이한 별 아암을 갖는 별형 분자 구조를 갖는 엘라스토머 블록 공중합체 |
US9017305B2 (en) | 2010-11-12 | 2015-04-28 | The Procter Gamble Company | Elastomeric compositions that resist force loss and disintegration |
WO2012089574A1 (de) | 2010-12-28 | 2012-07-05 | Basf Se | Schaumstoffplatte auf basis von styrolpolymer-polyolefin-mischungen |
MX2013008751A (es) * | 2011-01-30 | 2014-03-12 | Dynasol Elastómeros S A De C V | Copolimeros tribloque conicos. |
US9732215B2 (en) | 2012-05-08 | 2017-08-15 | Denka Company Limited | Block copolymer composition, and sheet |
EP3092269A4 (en) * | 2014-01-10 | 2017-09-27 | CommScope Connectivity Belgium BVBA | Thermoplastic gel compositions and their methods of making |
US9598524B1 (en) | 2015-09-18 | 2017-03-21 | Chevron Phillips Chemical Company Lp | Styrene-butadiene block copolymers with a terminal butadiene block for tubing applications |
US9441090B1 (en) | 2015-03-12 | 2016-09-13 | Chevron Phillips Chemical Company Lp | Methods for controlling hardness of styrene-butadiene block copolymers |
US9540475B2 (en) | 2015-03-12 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Styrene-butadiene block copolymers for tubing applications |
US9738781B2 (en) | 2015-09-03 | 2017-08-22 | Ineos Styrolution Group Gmbh | Blends of styrene-butadiene block copolymer with styrenic thermoplastic elastomers for tubing applications |
US11370873B2 (en) * | 2016-01-26 | 2022-06-28 | Dynasol Elast¿meros, S.A. de C.V. | Counter tapered thermoplastic elastomers |
US10023676B2 (en) | 2016-02-24 | 2018-07-17 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
US9828455B2 (en) | 2016-02-24 | 2017-11-28 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
US10662284B2 (en) * | 2017-02-24 | 2020-05-26 | Zeus Industrial Products, Inc. | Polymer blends |
US20200199334A1 (en) * | 2018-12-20 | 2020-06-25 | Dynasol Elastómeros, S.A. De C.V. | Dual Composition Block Copolymers |
RU2767539C1 (ru) * | 2020-10-25 | 2022-03-17 | Публичное акционерное общество «СИБУР Холдинг» | Блок-сополимерная композиция и способ ее получения |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4167545A (en) * | 1975-11-08 | 1979-09-11 | Basf Aktiengesellschaft | Branched block copolymers and their manufacture |
DE2550227C2 (de) * | 1975-11-08 | 1984-12-20 | Basf Ag, 6700 Ludwigshafen | Verzweigte Blockcopolymerisate und Verfahren zu ihrer Herstellung |
US4248982A (en) * | 1979-04-30 | 1981-02-03 | Arco Polymers, Inc. | Clear impact resistant thermoplastic star-block copolymers |
US4248981A (en) * | 1979-04-30 | 1981-02-03 | Arco Polymers, Inc. | Clear impact resistant thermoplastic star-block copolymers |
DE2940861A1 (de) * | 1979-10-09 | 1981-04-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von mischungen linearer dreiblockcopolymerisate sowie formteile aus diesen |
US4704434A (en) * | 1986-03-24 | 1987-11-03 | Phillips Petroleum Company | Craze-resistant polymodal linear block copolymers with terminal tapered blocks |
IT1196517B (it) * | 1986-07-17 | 1988-11-16 | Montedipe Spa | Copolimeri a blocco radiali e bimodali aventi ottime proprieta' ottiche e reistenza agli urti e processo per la loro preparazione |
US5319033A (en) * | 1990-01-02 | 1994-06-07 | Phillips Petroleum Company | Tapered block monovinyl aromatic/conjugated diene copolymer |
CA2028410C (en) * | 1990-01-02 | 1996-09-17 | William J. Trepka | Tapered block styrene/butadiene copolymers |
US5227419A (en) * | 1990-12-20 | 1993-07-13 | Phillips Petroleum Company | Tapered block styrene/butadiene copolymers |
US5256736A (en) * | 1991-05-08 | 1993-10-26 | Phillips Petroleum Company | Tapered block copolymers of conjugated dienes and monovinylarenes |
US5290875A (en) * | 1992-11-30 | 1994-03-01 | Phillips Petroleum Company | Conjugated diene/monovinylarene block copolymers with multiple tapered blocks |
US5436298A (en) * | 1993-09-30 | 1995-07-25 | Phillips Petroleum Company | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof |
US5399628A (en) * | 1993-12-02 | 1995-03-21 | Phillips Petroleum Company | Block copolymers of monovinylarenes and conjugated dienes containing two interior tapered blocks |
US5438103A (en) * | 1994-03-23 | 1995-08-01 | Phillips Petroleum Company | Block copolymers of monovinylaromatic and conjugated diene monomers |
-
1994
- 1994-10-21 CA CA002134026A patent/CA2134026C/en not_active Expired - Fee Related
- 1994-11-14 EP EP94117957A patent/EP0654488B2/en not_active Expired - Lifetime
- 1994-11-14 DE DE69415935T patent/DE69415935T3/de not_active Expired - Lifetime
- 1994-11-14 AT AT98111995T patent/ATE328921T1/de not_active IP Right Cessation
- 1994-11-14 DE DE69434761T patent/DE69434761T2/de not_active Expired - Lifetime
- 1994-11-14 KR KR1019940029809A patent/KR100364160B1/ko not_active IP Right Cessation
- 1994-11-14 ES ES94117957T patent/ES2126045T5/es not_active Expired - Lifetime
- 1994-11-14 SG SG1996005986A patent/SG73397A1/en unknown
- 1994-11-14 ES ES98111995T patent/ES2264178T3/es not_active Expired - Lifetime
- 1994-11-14 AT AT94117957T patent/ATE175686T1/de not_active IP Right Cessation
- 1994-11-14 SG SG200006018A patent/SG96577A1/en unknown
- 1994-11-14 JP JP31546094A patent/JP3529868B2/ja not_active Expired - Lifetime
- 1994-11-14 EP EP98111995A patent/EP0877038B1/en not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/478,306 patent/US5545690A/en not_active Expired - Lifetime
-
1997
- 1997-11-04 US US08/963,964 patent/US5910546A/en not_active Expired - Lifetime
- 1997-11-12 US US08/968,001 patent/US6265485B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0877038A2 (en) | 1998-11-11 |
US5545690A (en) | 1996-08-13 |
KR950014161A (ko) | 1995-06-15 |
SG96577A1 (en) | 2003-06-16 |
SG73397A1 (en) | 2000-06-20 |
EP0877038B1 (en) | 2006-06-07 |
ATE175686T1 (de) | 1999-01-15 |
DE69434761T2 (de) | 2007-05-10 |
ES2264178T3 (es) | 2006-12-16 |
CA2134026A1 (en) | 1995-05-16 |
DE69415935D1 (de) | 1999-02-25 |
ES2126045T5 (es) | 2003-07-16 |
KR100364160B1 (ko) | 2003-02-07 |
EP0877038A3 (en) | 1999-05-26 |
JP3529868B2 (ja) | 2004-05-24 |
DE69415935T3 (de) | 2003-12-24 |
EP0654488B1 (en) | 1999-01-13 |
JPH07252335A (ja) | 1995-10-03 |
DE69415935T2 (de) | 1999-06-02 |
ATE328921T1 (de) | 2006-06-15 |
US6265485B1 (en) | 2001-07-24 |
US5910546A (en) | 1999-06-08 |
DE69434761D1 (de) | 2006-07-20 |
EP0654488B2 (en) | 2003-03-19 |
CA2134026C (en) | 1998-06-09 |
EP0654488A1 (en) | 1995-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2126045T3 (es) | Copolimeros de bloques de composicion gradualmente variable de monovinilarenos y dienos conjugados. | |
ES2122135T3 (es) | Copolimeros de bloques de composicion gradualmente variable de monovinilarenos y dienos conjugados. | |
SG50421A1 (en) | Process for the manufacture of a composition comprising a vinylaromatic polymer and a rubber | |
MX9201656A (es) | Metodo para la preparacion de polimeros polimodales. | |
ATE147412T1 (de) | Blockcopolymerisate von konjugierten dien/monovinylaren mit mehrfachem blöcken von kortinuerlich sich ändernder zusammensetzung | |
DE69507522D1 (de) | Blockcopolymere aus monovinylaromatischem Monomer und konjugiertem Dien | |
DE69121376D1 (de) | Styrolbutadienblockcopolymerisate mit Endblöcken von kontinuierlich sich ändernder Zusammensetzung | |
EP0349232A3 (en) | Acrylic copolymers and method of making the same | |
WO1994013728A3 (en) | Process for the preparation of polydimethylsiloxane block copolymers | |
MX9701248A (es) | Polimerizacion cationica en dioxido de carbono. | |
MX9704343A (es) | Elastomero termoplastico basado en poliacrilato de olefina. | |
EP0383609A3 (en) | Resin composition and method of manufacturing the same | |
MY133685A (en) | Free radical polymerization | |
DE3362839D1 (en) | Process for the preparation of styrene graft polymers | |
EP0372599A3 (en) | Process for the polymerization of structurally different monomers | |
NO930295D0 (no) | Fremgangsmaate for kontinuerlig fremstilling av vinylaromatiske blokk-kopolymerer | |
JPS5223139A (en) | Sticking agent | |
YU41279B (en) | Process for the polymerization and copolymerization of aliphatic mano-olefines, conjugated diolefines and vinylaliphatic mono-alephines, conjugated diolefines and vinylaromatic monomers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 654488 Country of ref document: ES |