ATE195130T1 - Verfahren zum behandeln von polymeren aus vinylaromatischen verbindungen und konjugierten dienen - Google Patents
Verfahren zum behandeln von polymeren aus vinylaromatischen verbindungen und konjugierten dienenInfo
- Publication number
- ATE195130T1 ATE195130T1 AT95870016T AT95870016T ATE195130T1 AT E195130 T1 ATE195130 T1 AT E195130T1 AT 95870016 T AT95870016 T AT 95870016T AT 95870016 T AT95870016 T AT 95870016T AT E195130 T1 ATE195130 T1 AT E195130T1
- Authority
- AT
- Austria
- Prior art keywords
- vinyl aromatic
- conjugates
- aromatic compounds
- treating polymers
- alkali metal
- Prior art date
Links
- -1 VINYL AROMATIC COMPOUNDS Chemical class 0.000 title abstract 2
- 229920002554 vinyl polymer Polymers 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000004913 activation Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 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
- C08F6/00—Post-polymerisation treatments
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94870036 | 1994-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE195130T1 true ATE195130T1 (de) | 2000-08-15 |
Family
ID=8218626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95870016T ATE195130T1 (de) | 1994-02-24 | 1995-02-23 | Verfahren zum behandeln von polymeren aus vinylaromatischen verbindungen und konjugierten dienen |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6150463A (de) |
| EP (1) | EP0669345B1 (de) |
| JP (1) | JPH0841122A (de) |
| KR (1) | KR100364961B1 (de) |
| AT (1) | ATE195130T1 (de) |
| DE (1) | DE69518177T2 (de) |
| DK (1) | DK0669345T3 (de) |
| ES (1) | ES2150541T3 (de) |
| FI (1) | FI118425B (de) |
| GR (1) | GR3034700T3 (de) |
| PT (1) | PT669345E (de) |
| RU (1) | RU2152408C1 (de) |
| SI (1) | SI0669345T1 (de) |
| TW (1) | TW311915B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1408061A1 (de) * | 2002-10-11 | 2004-04-14 | ATOFINA Research | Verfahren zur Herstellung von einem Transparentcopolymer |
| US7465768B2 (en) * | 2004-06-18 | 2008-12-16 | Bridgestone Corporation | Method to reduce coupling during termination with functional end-groups |
| WO2011153109A2 (en) * | 2010-05-31 | 2011-12-08 | Bridgestone Corporation | Hydroxyl group-containing methylstyrene and polymers incorporating same |
| ITMI20111198A1 (it) * | 2011-06-29 | 2012-12-30 | Polimeri Europa Spa | "procedimento per la preparazione di copolimeri di 1,3-butadiene e stirene e loro impiego in composizioni elastomeriche vulcanizzabili" |
| EP3750932B1 (de) * | 2018-02-09 | 2025-08-27 | Asahi Kasei Kabushiki Kaisha | Viskose klebstoffzusammensetzung die ein block copolymer enthält |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639517A (en) * | 1969-09-22 | 1972-02-01 | Phillips Petroleum Co | Resinous branched block copolymers |
| CA1049686A (en) * | 1974-01-10 | 1979-02-27 | Sumitomo Chemical Company | Process for producing transparent block copolymer resin from a vinyl aromatic monomer and a conjugated diene |
| US4403074A (en) * | 1982-01-13 | 1983-09-06 | Phillips Petroleum Company | Clear haze-free impact-resistant resinous polymers |
| DE3537772A1 (de) * | 1985-10-24 | 1987-04-30 | Basf Ag | Transparente, schlagzaehe styrol-block-polymerisate und verfahren zu ihrer herstellung |
| JPH01135801A (ja) * | 1987-11-24 | 1989-05-29 | Asahi Chem Ind Co Ltd | 変性重合体の製造法 |
| SU1661183A1 (ru) * | 1988-07-27 | 1991-07-07 | Предприятие П/Я А-7345 | Способ получени термоэластопластов |
| CA2039379C (en) * | 1990-07-06 | 1997-12-30 | Ralph C. Farrar, Jr. | Sequential coupling in formation of resinous block copolymers |
| BE1003945A3 (fr) * | 1990-10-04 | 1992-07-22 | Fina Research | Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue. |
-
1995
- 1995-02-22 FI FI950815A patent/FI118425B/fi active IP Right Grant
- 1995-02-23 DK DK95870016T patent/DK0669345T3/da active
- 1995-02-23 JP JP7058197A patent/JPH0841122A/ja active Pending
- 1995-02-23 ES ES95870016T patent/ES2150541T3/es not_active Expired - Lifetime
- 1995-02-23 PT PT95870016T patent/PT669345E/pt unknown
- 1995-02-23 EP EP95870016A patent/EP0669345B1/de not_active Expired - Lifetime
- 1995-02-23 SI SI9530415T patent/SI0669345T1/xx unknown
- 1995-02-23 AT AT95870016T patent/ATE195130T1/de not_active IP Right Cessation
- 1995-02-23 DE DE69518177T patent/DE69518177T2/de not_active Expired - Fee Related
- 1995-02-24 KR KR1019950003676A patent/KR100364961B1/ko not_active Expired - Fee Related
- 1995-02-24 RU RU95102787/04A patent/RU2152408C1/ru not_active IP Right Cessation
- 1995-03-25 TW TW084102977A patent/TW311915B/zh active
-
1998
- 1998-11-10 US US09/189,685 patent/US6150463A/en not_active Expired - Fee Related
-
2000
- 2000-10-30 GR GR20000402389T patent/GR3034700T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GR3034700T3 (en) | 2001-01-31 |
| RU2152408C1 (ru) | 2000-07-10 |
| FI118425B (fi) | 2007-11-15 |
| JPH0841122A (ja) | 1996-02-13 |
| EP0669345A1 (de) | 1995-08-30 |
| DE69518177D1 (de) | 2000-09-07 |
| DK0669345T3 (da) | 2000-12-18 |
| DE69518177T2 (de) | 2001-05-31 |
| RU95102787A (ru) | 1997-01-10 |
| US6150463A (en) | 2000-11-21 |
| FI950815A0 (fi) | 1995-02-22 |
| FI950815L (fi) | 1995-08-25 |
| KR950032307A (ko) | 1995-12-20 |
| ES2150541T3 (es) | 2000-12-01 |
| PT669345E (pt) | 2000-11-30 |
| KR100364961B1 (ko) | 2003-03-03 |
| SI0669345T1 (en) | 2000-10-31 |
| TW311915B (de) | 1997-08-01 |
| EP0669345B1 (de) | 2000-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |