SG11201408572PA - Method for producing asymmetrically formed, star-branched vinyl aromatic-diene block copolymers - Google Patents
Method for producing asymmetrically formed, star-branched vinyl aromatic-diene block copolymersInfo
- Publication number
- SG11201408572PA SG11201408572PA SG11201408572PA SG11201408572PA SG11201408572PA SG 11201408572P A SG11201408572P A SG 11201408572PA SG 11201408572P A SG11201408572P A SG 11201408572PA SG 11201408572P A SG11201408572P A SG 11201408572PA SG 11201408572P A SG11201408572P A SG 11201408572PA
- Authority
- SG
- Singapore
- Prior art keywords
- star
- block copolymers
- vinyl aromatic
- diene block
- asymmetrically formed
- Prior art date
Links
- 229920001400 block copolymer Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title 1
- 229920002554 vinyl polymer Polymers 0.000 title 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
- C08F297/02—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
- 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
- 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
-
- 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
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12174394 | 2012-06-29 | ||
| PCT/EP2013/063096 WO2014001233A1 (de) | 2012-06-29 | 2013-06-24 | Verfahren zur herstellung von unsymmetrisch aufgebauten, sternförmig verzweigten vinylaromat - dien- blockcopolymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201408572PA true SG11201408572PA (en) | 2015-02-27 |
Family
ID=48672634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201408572PA SG11201408572PA (en) | 2012-06-29 | 2013-06-24 | Method for producing asymmetrically formed, star-branched vinyl aromatic-diene block copolymers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9650464B2 (https=) |
| EP (1) | EP2867267B1 (https=) |
| JP (1) | JP6228974B2 (https=) |
| KR (1) | KR102062938B1 (https=) |
| CN (1) | CN104395365B (https=) |
| SG (1) | SG11201408572PA (https=) |
| WO (1) | WO2014001233A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9850377B2 (en) | 2013-11-11 | 2017-12-26 | Ineos Styrolution Group Gmbh | Blends of styrene butadiene copolymers with poly(lactic acid) |
| US10072144B2 (en) | 2014-02-10 | 2018-09-11 | Ineos Styrolution Group Gmbh | Use of styrene methyl methacrylate copolymers (SMMA) as compatibilizing agents |
| WO2018114569A1 (en) * | 2016-12-23 | 2018-06-28 | Ineos Styrolution Group Gmbh | Polymer compositions for shrink-wrap films |
| ES2883108T3 (es) | 2017-06-19 | 2021-12-07 | Ineos Styrolution Group Gmbh | Método para el procesamiento de copolímeros de bloques de vinilo aromático/dieno que tienen buenas propiedades organolépticas |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639517A (en) | 1969-09-22 | 1972-02-01 | Phillips Petroleum Co | Resinous branched block copolymers |
| US4091053A (en) | 1976-06-24 | 1978-05-23 | Phillips Petroleum Company | Coupled resinous diene copolymer with good integral hinge flex life and high hardness |
| DE3738748A1 (de) | 1987-11-14 | 1989-05-24 | Basf Ag | Verfahren zur diskontinuierlichen herstellung von unsymmetrisch aufgebauten, sternfoermig verzweigten blockcopolymerisaten und ihre verwendung |
| US5550196A (en) | 1994-11-09 | 1996-08-27 | Shell Oil Company | Low viscosity adhesive compositions containing asymmetric radial polymers |
| MX9505304A (es) * | 1994-12-23 | 1997-01-31 | Shell Int Research | Proceso para la fabricacion de copolimeros de bloque, radiales, asimetricos, de varios brazos. |
| EP0718330B1 (en) * | 1994-12-23 | 2000-05-31 | Shell Internationale Researchmaatschappij B.V. | Process for manufacturing multiarmed asymmetrical radial block copolymers |
| DE19914075A1 (de) * | 1999-03-27 | 2000-09-28 | Basf Ag | Glasklares, schlagzähes Polystyrol auf Basis von Styrol-Butadien-Blockcopolymeren |
| EP1521787B1 (en) * | 2002-06-04 | 2019-01-23 | Kraton Polymers U.S. LLC | Process for making a coupled block copolymer composition and the resulting composition |
| JP6388577B2 (ja) * | 2012-06-26 | 2018-09-12 | イネオス・スタイロリューション・ヨーロッパ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | ビニル芳香族のポリマー並びにビニル芳香族−ジエンブロックコポリマーの製造方法 |
-
2013
- 2013-06-24 WO PCT/EP2013/063096 patent/WO2014001233A1/de not_active Ceased
- 2013-06-24 SG SG11201408572PA patent/SG11201408572PA/en unknown
- 2013-06-24 KR KR1020147036334A patent/KR102062938B1/ko not_active Expired - Fee Related
- 2013-06-24 JP JP2015519013A patent/JP6228974B2/ja not_active Expired - Fee Related
- 2013-06-24 EP EP13730891.2A patent/EP2867267B1/de not_active Not-in-force
- 2013-06-24 CN CN201380034521.2A patent/CN104395365B/zh not_active Expired - Fee Related
- 2013-06-24 US US14/409,238 patent/US9650464B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015521680A (ja) | 2015-07-30 |
| KR20150035755A (ko) | 2015-04-07 |
| US20150183917A1 (en) | 2015-07-02 |
| KR102062938B1 (ko) | 2020-01-06 |
| EP2867267A1 (de) | 2015-05-06 |
| CN104395365B (zh) | 2017-01-18 |
| JP6228974B2 (ja) | 2017-11-08 |
| CN104395365A (zh) | 2015-03-04 |
| EP2867267B1 (de) | 2016-08-31 |
| WO2014001233A1 (de) | 2014-01-03 |
| US9650464B2 (en) | 2017-05-16 |
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