ES2080598T3 - Procedimiento para la preparacion de copolimeros secuenciados derivados de dienos conjugados y de metacrilato de metilo. - Google Patents
Procedimiento para la preparacion de copolimeros secuenciados derivados de dienos conjugados y de metacrilato de metilo.Info
- Publication number
- ES2080598T3 ES2080598T3 ES93402418T ES93402418T ES2080598T3 ES 2080598 T3 ES2080598 T3 ES 2080598T3 ES 93402418 T ES93402418 T ES 93402418T ES 93402418 T ES93402418 T ES 93402418T ES 2080598 T3 ES2080598 T3 ES 2080598T3
- Authority
- ES
- Spain
- Prior art keywords
- methyl methacrylate
- procedure
- preparation
- copolymers derived
- sequenced copolymers
- 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
-
- 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
-
- 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
- C08F297/026—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 acrylic acid, methacrylic acid or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
EL PROCESO CONSISTE EN POLIMERIZAR EL MONOMERO DIENO CONJUGADO EN PRESENCIA DE UN CEBADOR DE POLIMERIZACION ANIONICA Y DE UN DISOLVENTE APOLAR, LUEGO EN POLIMERIZAR EL MONOMERO METACRILATO DE METILO EN PRESENCIA DE UN LIGANDO ALCOXIALCOHOLATO DE METAL ALCALINO EN PRESENCIA DEL MISMO DISOLVENTE. SE OBTIENEN UNOS COPOLIMEROS CON SECUENCIAS ELASTOMERAS Y TERMOPLASTICAS QUE TIENEN UN BUEN COMPORTAMIENTO AL CALOR, UTILES COMO ADHESIVOS SENSIBLES A LA PRESION Y COMO AGENTES QUE MEJORAN LA RESISTENCIA AL CHOQUE Y EL COMPORTAMIENTO TERMICO DE LOS POLIMEROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214318A FR2698630B1 (fr) | 1992-11-27 | 1992-11-27 | Procédé de préparation de copolymères séquences élastomères thermoplastiques dérivés de diènes conjugués et de méthacrylate de méthyle, à tenue à la chaleur améliorée et produits obtenus. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2080598T3 true ES2080598T3 (es) | 1996-02-01 |
Family
ID=9435994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93402418T Expired - Lifetime ES2080598T3 (es) | 1992-11-27 | 1993-10-01 | Procedimiento para la preparacion de copolimeros secuenciados derivados de dienos conjugados y de metacrilato de metilo. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5476904A (es) |
EP (1) | EP0599671B1 (es) |
JP (1) | JP2520863B2 (es) |
KR (1) | KR0133492B1 (es) |
CN (1) | CN1049666C (es) |
AT (1) | ATE131501T1 (es) |
AU (1) | AU5193893A (es) |
CA (1) | CA2110080C (es) |
DE (1) | DE69301022T2 (es) |
ES (1) | ES2080598T3 (es) |
FR (1) | FR2698630B1 (es) |
MX (1) | MX9307450A (es) |
TW (1) | TW269695B (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2729669A1 (fr) * | 1995-01-20 | 1996-07-26 | Atochem Elf Sa | Procede de preparation de polymeres de (meth) acrylates d'alkyle par polymerisation anionique |
FR2762604B1 (fr) * | 1997-04-10 | 2001-01-05 | Atochem Elf Sa | Procede et systeme d'amorcage pour la (co)polymerisation anionique de monomeres (meth)acryliques, vinylaromatiques et/ou dieniques |
US6734256B1 (en) * | 1998-12-29 | 2004-05-11 | 3M Innovative Properties Company | Block copolymer hot-melt processable adhesives, methods of their preparation, and articles therefrom |
AU2097799A (en) * | 1998-12-29 | 2000-07-31 | Minnesota Mining And Manufacturing Company | Block copolymer hot-melt processable adhesives, methods of their preparation, and articles therefrom |
FR2809741B1 (fr) * | 2000-05-31 | 2002-08-16 | Atofina | Materiaux thermodurs a tenue au choc amelioree |
JP4554836B2 (ja) * | 2001-02-27 | 2010-09-29 | 株式会社クラレ | ゴム組成物 |
FR2824834B1 (fr) * | 2001-05-18 | 2005-05-13 | Rhodia Elect & Catalysis | Procede de preparation de copolymeres blocs, copolymeres blocs ainsi obtenus et utilisation comme agents compatibilisants |
JP2003082167A (ja) * | 2001-09-17 | 2003-03-19 | Kuraray Co Ltd | ゴム組成物 |
JP4659303B2 (ja) * | 2001-09-18 | 2011-03-30 | 株式会社クラレ | ジエン系ゴム組成物 |
US20060128892A1 (en) * | 2002-10-21 | 2006-06-15 | Manuel Hidalgo | Ductile and transparent thermoplastic compositions comprising an amorphous matrix and a block copolymer |
KR100696930B1 (ko) * | 2003-05-30 | 2007-03-20 | 닛뽕소다 가부시키가이샤 | 중합체의 제조방법 |
CN1312197C (zh) * | 2004-07-15 | 2007-04-25 | 复旦大学 | 改性软硬多嵌段共轭聚合物及其制备方法 |
CN1315888C (zh) * | 2004-09-24 | 2007-05-16 | 奇美实业股份有限公司 | 以甲基丙烯酸甲酯为主成分的聚合物 |
US8257948B1 (en) | 2011-02-17 | 2012-09-04 | Purecircle Usa | Method of preparing alpha-glucosyl Stevia composition |
US9107436B2 (en) | 2011-02-17 | 2015-08-18 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
US9386797B2 (en) | 2011-02-17 | 2016-07-12 | Purecircle Sdn Bhd | Glucosyl stevia composition |
US8318459B2 (en) | 2011-02-17 | 2012-11-27 | Purecircle Usa | Glucosyl stevia composition |
US9392799B2 (en) | 2011-02-17 | 2016-07-19 | Purecircle Sdn Bhd | Glucosyl stevia composition |
WO2008032732A1 (fr) * | 2006-09-15 | 2008-03-20 | Kuraray Co., Ltd. | Composition de résine méthacrylique, modificateur de résine et corps moulé |
CA2671436C (en) * | 2006-12-07 | 2015-03-24 | 3M Innovative Properties Company | Blends of block copolymer and acrylic adhesives |
US8417312B2 (en) | 2007-10-25 | 2013-04-09 | Dexcom, Inc. | Systems and methods for processing sensor data |
JP5186416B2 (ja) * | 2008-02-28 | 2013-04-17 | 株式会社クラレ | 表示窓保護板 |
JP5186415B2 (ja) * | 2008-02-28 | 2013-04-17 | 株式会社クラレ | メタクリル系樹脂フィルム |
JP5227847B2 (ja) * | 2008-02-29 | 2013-07-03 | 株式会社クラレ | メタクリル系樹脂組成物 |
JP5317768B2 (ja) * | 2008-03-03 | 2013-10-16 | 株式会社クラレ | メタクリル系重合体組成物 |
JP5237858B2 (ja) * | 2008-03-04 | 2013-07-17 | 株式会社クラレ | メタクリル系樹脂用改質剤 |
WO2011112892A1 (en) | 2010-03-12 | 2011-09-15 | Purecircle Usa Inc. | High-purity steviol glycosides |
IT1402007B1 (it) * | 2010-10-06 | 2013-08-28 | Polimeri Europa Spa | Procedimento per la preparazione di polimeri dienici o copolimeri statistici vinilarene-diene |
US9510611B2 (en) | 2010-12-13 | 2016-12-06 | Purecircle Sdn Bhd | Stevia composition to improve sweetness and flavor profile |
MX346137B (es) | 2010-12-13 | 2017-03-08 | Purecircle Usa Inc | Rebaudiosido d altamente soluble. |
MX362676B (es) | 2011-02-10 | 2019-01-31 | Purecircle Usa | Composición de estevia. |
US9474296B2 (en) | 2011-02-17 | 2016-10-25 | Purecircle Sdn Bhd | Glucosyl stevia composition |
WO2013176738A1 (en) | 2012-05-22 | 2013-11-28 | Purecircle Sdn Bhd | High-purity steviol glycosides |
WO2014002506A1 (ja) * | 2012-06-29 | 2014-01-03 | 株式会社クラレ | (メタ)アクリル樹脂組成物、その製造方法および光学部材 |
FR3029921B1 (fr) * | 2014-12-16 | 2018-06-29 | Arkema France | Procede de controle de la synthese d'un copolymere a blocs contenant au moins un bloc apolaire et au moins un bloc polaire et utilisation d'un tel copolymere a blocs dans des applications de nano-lithographie par auto-assemblage direct. |
CN110540610B (zh) * | 2018-05-28 | 2021-08-20 | 浙江省化工研究院有限公司 | 一种(甲基)丙烯酸酯类聚合物及其制备方法 |
CN112480292A (zh) * | 2020-11-30 | 2021-03-12 | 沈阳化工研究院有限公司 | 一种丙烯酸烷基酯类极性单体阴离子聚合制备高分子聚合物的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB138069A (en) * | 1919-01-11 | 1920-09-02 | Erwin Walter | Improvements in or relating to plaiting machines |
GB138073A (en) * | 1920-01-17 | 1921-07-18 | George Macnair | Improvements in multiple pulley hoisting gears |
DE1227235B (de) * | 1962-10-08 | 1966-10-20 | Ceskoslovenska Akademie Ved | Verfahren zur Herstellung von Polymeren oder Copolymeren durch anionische Polymerisation |
US3285894A (en) * | 1963-10-11 | 1966-11-15 | Ceskoslovenska Akademie Ved | Polymerization initiators comprising alkali metal alcoholates |
US3439064A (en) * | 1965-01-11 | 1969-04-15 | Exxon Research Engineering Co | Laminating varnish consisting of low viscosity,curable block copolymer |
FR2387255A1 (fr) * | 1977-04-15 | 1978-11-10 | Anvar | Procede de preparation de copolymeres trisequences ou en etoile |
FR2514011A1 (fr) * | 1981-10-02 | 1983-04-08 | Philippe Teyssie | Copolymeres sequences derives de dienes conjugues ou d'hydrocarbures aromatiques vinyl-substitues et d'esters acryliques et procede pour leur fabrication |
EP0402219B1 (fr) * | 1989-06-05 | 1995-04-12 | Elf Atochem S.A. | Procédé et système d'amorçage pour la polymérisation anionique de monomères acryliques |
-
1992
- 1992-11-27 FR FR9214318A patent/FR2698630B1/fr not_active Expired - Fee Related
-
1993
- 1993-10-01 AT AT93402418T patent/ATE131501T1/de not_active IP Right Cessation
- 1993-10-01 DE DE69301022T patent/DE69301022T2/de not_active Expired - Fee Related
- 1993-10-01 ES ES93402418T patent/ES2080598T3/es not_active Expired - Lifetime
- 1993-10-01 EP EP93402418A patent/EP0599671B1/fr not_active Expired - Lifetime
- 1993-11-26 KR KR1019930025372A patent/KR0133492B1/ko not_active IP Right Cessation
- 1993-11-26 AU AU51938/93A patent/AU5193893A/en not_active Abandoned
- 1993-11-26 JP JP5321278A patent/JP2520863B2/ja not_active Expired - Fee Related
- 1993-11-26 CA CA002110080A patent/CA2110080C/fr not_active Expired - Fee Related
- 1993-11-26 MX MX9307450A patent/MX9307450A/es unknown
- 1993-11-27 CN CN93120665A patent/CN1049666C/zh not_active Expired - Fee Related
- 1993-11-29 US US08/158,395 patent/US5476904A/en not_active Expired - Fee Related
-
1994
- 1994-02-03 TW TW083100901A patent/TW269695B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0599671B1 (fr) | 1995-12-13 |
CN1089957A (zh) | 1994-07-27 |
JPH06206952A (ja) | 1994-07-26 |
FR2698630B1 (fr) | 1995-01-06 |
US5476904A (en) | 1995-12-19 |
JP2520863B2 (ja) | 1996-07-31 |
KR940011511A (ko) | 1994-06-21 |
EP0599671A1 (fr) | 1994-06-01 |
AU5193893A (en) | 1994-06-09 |
MX9307450A (es) | 1994-08-31 |
CA2110080C (fr) | 2000-02-15 |
FR2698630A1 (fr) | 1994-06-03 |
CA2110080A1 (fr) | 1994-05-28 |
CN1049666C (zh) | 2000-02-23 |
DE69301022T2 (de) | 1996-09-05 |
TW269695B (es) | 1996-02-01 |
DE69301022D1 (de) | 1996-01-25 |
ATE131501T1 (de) | 1995-12-15 |
KR0133492B1 (ko) | 1998-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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