MX173496B - Metodo para preparar copolimeros resinosos, transparentes y resistentes a las grietas o a la fisuracion y producto obtenido - Google Patents
Metodo para preparar copolimeros resinosos, transparentes y resistentes a las grietas o a la fisuracion y producto obtenidoInfo
- Publication number
- MX173496B MX173496B MX204417A MX20441785A MX173496B MX 173496 B MX173496 B MX 173496B MX 204417 A MX204417 A MX 204417A MX 20441785 A MX20441785 A MX 20441785A MX 173496 B MX173496 B MX 173496B
- Authority
- MX
- Mexico
- Prior art keywords
- charge
- conjugated diene
- transparent
- charges
- resinos
- Prior art date
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
La presente invención se refiere a un metodo para preparar un copolímero mediante copolimerización de bloque en secuencia que consiste de polimerizar bajo condiciones de polimerización por solución or lo menos un mónomero de monovinilareno y por lo menos un monómero de dieno conjugado en una relación de aproximadamente 55 por ciento a 95 por ciento en peso de monovinilareno y de 45 por ciento a 5 por ciento en peso de dieno conjugado mediante un procedimiento de polimerización de carga en secuencia en donde por lo menos se emplean dos cargas cada una de dieno conjugado, de monovinilareno y de un iniciador de metal monoalcalino; por lo menos una carga de cada uno de monovinilareno y del dieno conjugado sigue la última carga del iniciador de metal monoalcalino; por lo menos una carga de dieno conjugado precede la última carga del iniciador de metal monoalcalino; cada carga monomerica se polimeriza hasta casi completarse antes de la adición de cualquier carga subsecuente; el número de carga de cada uno de dieno conjugado, monovinilareno y el iniciador de metal monoalcalino no es en exceso de 3 y el total de las cargas es de 8 o de 9; y luego acoplarse con un agente de acoplamiento polifuncional produciendo de esta manera un copolímero resinoso polimodal, resistente al agrietamiento, de poco colorido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/584,569 US4584346A (en) | 1984-02-29 | 1984-02-29 | Craze-resistant transparent resinous polymodal block copolymers |
Publications (2)
Publication Number | Publication Date |
---|---|
MX204417A MX204417A (es) | 1993-09-01 |
MX173496B true MX173496B (es) | 1994-03-09 |
Family
ID=24337887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX204417A MX173496B (es) | 1984-02-29 | 1985-02-22 | Metodo para preparar copolimeros resinosos, transparentes y resistentes a las grietas o a la fisuracion y producto obtenido |
Country Status (9)
Country | Link |
---|---|
US (1) | US4584346A (es) |
EP (1) | EP0153727B1 (es) |
JP (1) | JPS60206814A (es) |
CN (2) | CN1004874B (es) |
AT (1) | ATE89019T1 (es) |
CA (1) | CA1237840A (es) |
DE (1) | DE3587313T2 (es) |
ES (1) | ES540737A0 (es) |
MX (1) | MX173496B (es) |
Families Citing this family (45)
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---|---|---|---|---|
US4704434A (en) * | 1986-03-24 | 1987-11-03 | Phillips Petroleum Company | Craze-resistant polymodal linear block copolymers with terminal tapered blocks |
US4704435A (en) * | 1986-03-24 | 1987-11-03 | Phillips Petroleum Company | Craze-resistant polymodal linear block copolymers with resinous terminal blocks |
DE3738748A1 (de) * | 1987-11-14 | 1989-05-24 | Basf Ag | Verfahren zur diskontinuierlichen herstellung von unsymmetrisch aufgebauten, sternfoermig verzweigten blockcopolymerisaten und ihre verwendung |
US4956408A (en) * | 1988-06-13 | 1990-09-11 | Phillips Petroleum Company | Complex acrylates as stabilizer for conjugated diene/monovinyl aromatic copolymers |
DE3910259A1 (de) * | 1989-03-30 | 1990-10-04 | Basf Ag | Antiblockend ausgeruestete thermoplastische formmasse, verfahren zu ihrer herstellung und ihre verwendung |
CA2028410C (en) * | 1990-01-02 | 1996-09-17 | William J. Trepka | Tapered block styrene/butadiene copolymers |
US5319033A (en) * | 1990-01-02 | 1994-06-07 | Phillips Petroleum Company | Tapered block monovinyl aromatic/conjugated diene copolymer |
US5270396A (en) * | 1990-07-06 | 1993-12-14 | Phillips Petroleum Company | Sequential coupling in formation of resinous block copolymers |
US5418102A (en) * | 1990-11-29 | 1995-05-23 | Canon Kabushiki Kaisha | Developer for developing electrostatic image, image forming method, toner imager fixing method and image forming apparatus |
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 |
US5296547A (en) * | 1993-01-28 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Block copolymer having mixed molecular weight endblocks |
US5436298A (en) * | 1993-09-30 | 1995-07-25 | Phillips Petroleum Company | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof |
CA2117708C (en) * | 1993-09-30 | 2002-10-22 | William J. Trepka | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof |
FR2714384B1 (fr) * | 1993-12-29 | 1996-02-02 | Atochem Elf Sa | Copolymère bloc étoile d'un monomère vinylaromatique et d'un diène conjugué, son procédé d'obtention, et les compositions comprenant ledit copolymère et du polystyrène cristal. |
US5422389A (en) * | 1994-02-04 | 1995-06-06 | Phillips Petroleum Company | Method for stabilizing monovinylarene/conjugated diene copolymers and a method for preparing a stabilizing mixture |
US6153695A (en) | 1994-02-14 | 2000-11-28 | Fina Research, S.A. | Process for the preparation of block copolymers |
US5438103A (en) * | 1994-03-23 | 1995-08-01 | Phillips Petroleum Company | Block copolymers of monovinylaromatic and conjugated diene monomers |
DE4420769A1 (de) * | 1994-06-15 | 1995-12-21 | Basf Ag | Mit alpha-Tocopherol stabilisierte Styrol/Butadien-Blockcopolymere |
US6162874A (en) | 1994-11-07 | 2000-12-19 | Bridgestone/Firestone, Inc. | Block copolymers interpolymerized with in situ polystyrene and process for preparation thereof |
US6835778B2 (en) * | 1995-08-29 | 2004-12-28 | Chevron Phillips Chemical Company Lp | Conjugated diene/monovinylarene block copolymers blends |
US5777030A (en) * | 1996-09-27 | 1998-07-07 | Phillips Petroleum Company | Blends of a styrenic polymer and monovinylaren/conjugated diene block copolymers |
US6127487A (en) * | 1998-10-14 | 2000-10-03 | Phillips Petroleum Company | Process to produce coupled block copolymers and said copolymers |
GB2344593A (en) * | 1998-12-07 | 2000-06-14 | Taiwan Synthetic Rubber Corp | Coupled polymers |
ES2168887B1 (es) * | 1998-12-18 | 2003-11-01 | Taiwan Synthetic Rubber Corp | Polimeros acoplados y proceso para su preparacion. |
US6225415B1 (en) * | 1999-09-20 | 2001-05-01 | University Of North Carolina At Charlotte | Process to selectively place functional groups within polymer chain |
KR100471716B1 (ko) | 2002-08-03 | 2005-03-10 | 금호석유화학 주식회사 | 연속식 음이온 중합에 의한 내충격 비닐 방향족 고분자의제조방법 |
DE10240578A1 (de) * | 2002-08-29 | 2004-03-11 | Basf Ag | Stabilisierte Blockcopolymere aus Styrolmonomer und Dienmonomer |
WO2004041887A1 (es) * | 2002-11-08 | 2004-05-21 | Dynasol Elastomeros, S.A. De C.V. | Preparacion de materiales termoplasticos resistentes al impacto a partir de copolimeros estireno/butadieno con bloques de estireno polidispersos |
EP1510551B1 (en) * | 2003-08-14 | 2008-04-16 | Basf Se | Blend of polyester and block copolymers of monovinylaromatic monomer and conjugated diene |
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 |
US20050166551A1 (en) * | 2004-02-02 | 2005-08-04 | Keane J. A. | Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer |
WO2006052623A2 (en) * | 2004-11-08 | 2006-05-18 | Nova Chemicals Inc. | Polymer blends of a monovinylarene conjugated diene block copolymer and a monovinylarene acrylate copolymer |
WO2007136513A1 (en) * | 2006-05-17 | 2007-11-29 | Nova Chemicals Inc. | Multilayered structures and their use as optical storage media |
US20080081874A1 (en) * | 2006-09-29 | 2008-04-03 | Kim Balfour | Poly(arylene ether) composition, method, and article |
US20080081879A1 (en) * | 2006-09-29 | 2008-04-03 | Kim Balfour | Crosslinked block copolymer composition and method |
US8415429B2 (en) * | 2006-12-11 | 2013-04-09 | Chervron Phillips Chemical Company LP | Styrene butadiene block copolymers for film applications |
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 |
US10023676B2 (en) * | 2016-02-24 | 2018-07-17 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
EP3752561B1 (en) | 2018-02-16 | 2023-05-24 | INEOS Styrolution Group GmbH | High heat resistant abs molding composition |
WO2019201784A1 (en) | 2018-04-16 | 2019-10-24 | Ineos Styrolution Group Gmbh | Ultra-high flow acrylonitrile butadiene styrene copolymer compositions |
WO2019201782A1 (en) | 2018-04-16 | 2019-10-24 | Ineos Styrolution Group Gmbh | Ultra-high flow styrene acrylonitrile copolymer compositions |
CN114573921A (zh) * | 2022-03-25 | 2022-06-03 | 浙江大晋新材料科技有限公司 | 一种超高冲ps生产原料、制备高冲ps的方法以及应用 |
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US953011A (en) * | 1907-05-28 | 1910-03-22 | Oneida Steel Pulley Company | Sheet-metal pulley. |
US967004A (en) * | 1907-06-17 | 1910-08-09 | Hatchik Ehikian | Knee-cushion. |
US3639517A (en) * | 1969-09-22 | 1972-02-01 | Phillips Petroleum Co | Resinous branched block copolymers |
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JPS5629276B2 (es) * | 1972-06-29 | 1981-07-07 | ||
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US4089913A (en) * | 1974-01-10 | 1978-05-16 | Sumitomo Chemical Company, Limited | Process for producing transparent block copolymer resin |
US4122134A (en) * | 1974-02-13 | 1978-10-24 | Sumitomo Chemical Company, Limited | Method for producing transparent block copolymer resin |
US3937760A (en) * | 1974-04-29 | 1976-02-10 | The Firestone Tire & Rubber Company | Process for producing multiblock copolymer and products produced thereby |
US4208356A (en) * | 1974-09-17 | 1980-06-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing mixture of block copolymers |
US3992483A (en) * | 1975-09-25 | 1976-11-16 | Phillips Petroleum Company | Promoters in the polymerization of monovinyl-aromatic compounds with primary lithium initiators |
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US4180530A (en) * | 1979-02-05 | 1979-12-25 | Arco Polymers, Inc. | Clear impact resistant thermoplastic star-block copolymers |
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US4248980A (en) * | 1979-04-30 | 1981-02-03 | Arco Polymers, Inc. | Clear impact resistant thermoplastic star-block copolymers |
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US4221884A (en) * | 1979-05-14 | 1980-09-09 | 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 |
US4346198A (en) * | 1980-07-14 | 1982-08-24 | Atlantic Richfield Company | Clear impact resistant thermoplastic star-block copolymers |
DE3032832A1 (de) * | 1980-08-30 | 1982-04-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von verzweigten blockcopolymerisaten, verwendung derselben und formteile aus diesen |
JPS57118722A (en) * | 1981-01-11 | 1982-07-23 | Iseki Agricult Mach | Rush reaper |
DE3260590D1 (en) * | 1981-02-20 | 1984-09-27 | Asahi Chemical Ind | A film, sheet or tube of a block copolymer or a composition containing the same |
US4405754A (en) * | 1982-01-13 | 1983-09-20 | Phillips Petroleum Company | Haze-free, clear, impact-resistant resinous polymers |
US4403074A (en) * | 1982-01-13 | 1983-09-06 | Phillips Petroleum Company | Clear haze-free impact-resistant resinous polymers |
-
1984
- 1984-02-29 US US06/584,569 patent/US4584346A/en not_active Expired - Lifetime
- 1984-10-18 CA CA000465743A patent/CA1237840A/en not_active Expired
-
1985
- 1985-02-22 MX MX204417A patent/MX173496B/es unknown
- 1985-02-26 DE DE8585102095T patent/DE3587313T2/de not_active Expired - Lifetime
- 1985-02-26 EP EP85102095A patent/EP0153727B1/en not_active Expired - Lifetime
- 1985-02-26 AT AT85102095T patent/ATE89019T1/de not_active IP Right Cessation
- 1985-02-27 ES ES540737A patent/ES540737A0/es active Granted
- 1985-02-28 JP JP60040290A patent/JPS60206814A/ja active Granted
- 1985-04-01 CN CN85100418.0A patent/CN1004874B/zh not_active Expired
-
1989
- 1989-04-04 CN CN89101925.1A patent/CN1028371C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0430964B2 (es) | 1992-05-25 |
US4584346A (en) | 1986-04-22 |
JPS60206814A (ja) | 1985-10-18 |
DE3587313T2 (de) | 1993-08-12 |
ATE89019T1 (de) | 1993-05-15 |
EP0153727B1 (en) | 1993-05-05 |
EP0153727A2 (en) | 1985-09-04 |
CN1004874B (zh) | 1989-07-26 |
CN85100418A (zh) | 1986-09-24 |
MX204417A (es) | 1993-09-01 |
CN1028371C (zh) | 1995-05-10 |
CA1237840A (en) | 1988-06-07 |
ES8603520A1 (es) | 1985-12-16 |
ES540737A0 (es) | 1985-12-16 |
EP0153727A3 (en) | 1986-11-20 |
CA1254317C (es) | 1989-05-16 |
DE3587313D1 (de) | 1993-06-09 |
CN1040208A (zh) | 1990-03-07 |
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