ATE169935T1 - Verfahren zum entfärben von polymerharzen vinylaromatischen verbindungen und konjugierten dienen - Google Patents
Verfahren zum entfärben von polymerharzen vinylaromatischen verbindungen und konjugierten dienenInfo
- Publication number
- ATE169935T1 ATE169935T1 AT91870152T AT91870152T ATE169935T1 AT E169935 T1 ATE169935 T1 AT E169935T1 AT 91870152 T AT91870152 T AT 91870152T AT 91870152 T AT91870152 T AT 91870152T AT E169935 T1 ATE169935 T1 AT E169935T1
- Authority
- AT
- Austria
- Prior art keywords
- decoloring
- conjugates
- aromatic compounds
- vinyl aromatic
- polymer resins
- 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
- 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)
- Processes Of Treating Macromolecular Substances (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9000942A BE1003945A3 (fr) | 1990-10-04 | 1990-10-04 | Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE169935T1 true ATE169935T1 (de) | 1998-09-15 |
Family
ID=3884955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91870152T ATE169935T1 (de) | 1990-10-04 | 1991-10-03 | Verfahren zum entfärben von polymerharzen vinylaromatischen verbindungen und konjugierten dienen |
Country Status (12)
Country | Link |
---|---|
US (2) | US6048961A (de) |
EP (1) | EP0479754B1 (de) |
JP (1) | JP3182437B2 (de) |
KR (1) | KR100228822B1 (de) |
AT (1) | ATE169935T1 (de) |
BE (1) | BE1003945A3 (de) |
DE (1) | DE69130012T2 (de) |
DK (1) | DK0479754T3 (de) |
ES (1) | ES2120956T3 (de) |
FI (1) | FI103893B1 (de) |
RU (1) | RU2138516C1 (de) |
TW (1) | TW226388B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1003945A3 (fr) * | 1990-10-04 | 1992-07-22 | Fina Research | Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue. |
US5220100A (en) * | 1992-07-28 | 1993-06-15 | Shell Oil Company | Method of removing lithium compounds from a polymer |
US5461095A (en) * | 1993-08-25 | 1995-10-24 | Shell Oil Company | Block copolymer composition, hot melt adhesive composition containing it, and process for the preparation thereof |
FI118425B (fi) * | 1994-02-24 | 2007-11-15 | Fina Research | Menetelmä konjugoituneiden vinyyliaromaattisten dieeni-lohkokopolymeerien käsittelemiseksi |
EP1059306A1 (de) * | 1999-06-10 | 2000-12-13 | Fina Research S.A. | Herstellung von trübungsfreien Blockcopolymeren |
KR100971244B1 (ko) * | 2003-07-11 | 2010-07-20 | 주식회사 포스코 | 균일 냉각 기능을 갖는 극후물 지지장치 |
PL1828167T3 (pl) * | 2004-06-04 | 2015-02-27 | Debiopharm Int Sa | Pochodne akryloamidu jako środki antybiotykowe |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB760438A (en) * | 1953-07-14 | 1956-10-31 | Exxon Research Engineering Co | Improvements in or relating to method of destroying catalyst residues |
US2864809A (en) * | 1953-11-30 | 1958-12-16 | Phillips Petroleum Co | Hydrogenated polybutadiene and process for producing same |
US2893982A (en) * | 1954-12-27 | 1959-07-07 | Phillips Petroleum Co | Process for decolorizing hydrogenated butadiene polymers with a saturated carboxylic acid |
SU730701A2 (ru) * | 1977-12-06 | 1980-04-30 | Волжский Завод Синтетического Каучука | Способ получени карбоцепных полимеров |
AU548257B2 (en) * | 1981-06-09 | 1985-12-05 | Du Pont Canada Inc. | Deactivation of alpha olefin catalyst |
US4403074A (en) * | 1982-01-13 | 1983-09-06 | Phillips Petroleum Company | Clear haze-free impact-resistant resinous polymers |
JPH0713087B2 (ja) * | 1986-04-02 | 1995-02-15 | 旭化成工業株式会社 | 重合体の製造方法 |
JPS6454016A (en) * | 1987-08-26 | 1989-03-01 | Asahi Chemical Ind | Recovery of polymer |
BE1000914A4 (fr) * | 1987-09-21 | 1989-05-16 | Labofina Sa | Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue. |
BE1003945A3 (fr) * | 1990-10-04 | 1992-07-22 | Fina Research | Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue. |
-
1990
- 1990-10-04 BE BE9000942A patent/BE1003945A3/fr not_active IP Right Cessation
-
1991
- 1991-10-02 JP JP28033391A patent/JP3182437B2/ja not_active Expired - Fee Related
- 1991-10-02 FI FI914618A patent/FI103893B1/fi active
- 1991-10-03 EP EP91870152A patent/EP0479754B1/de not_active Expired - Lifetime
- 1991-10-03 DE DE69130012T patent/DE69130012T2/de not_active Expired - Fee Related
- 1991-10-03 DK DK91870152T patent/DK0479754T3/da active
- 1991-10-03 ES ES91870152T patent/ES2120956T3/es not_active Expired - Lifetime
- 1991-10-03 RU SU5001788A patent/RU2138516C1/ru not_active IP Right Cessation
- 1991-10-03 AT AT91870152T patent/ATE169935T1/de not_active IP Right Cessation
- 1991-10-04 KR KR1019910017372A patent/KR100228822B1/ko not_active IP Right Cessation
- 1991-10-11 TW TW080108015A patent/TW226388B/zh active
-
1996
- 1996-10-16 US US08/734,433 patent/US6048961A/en not_active Expired - Fee Related
-
1999
- 1999-09-03 US US09/390,567 patent/US6184341B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0479754T3 (da) | 1999-05-03 |
KR100228822B1 (ko) | 1999-11-01 |
US6184341B1 (en) | 2001-02-06 |
EP0479754A1 (de) | 1992-04-08 |
TW226388B (de) | 1994-07-11 |
KR920008081A (ko) | 1992-05-27 |
JP3182437B2 (ja) | 2001-07-03 |
FI914618A0 (fi) | 1991-10-02 |
DE69130012D1 (de) | 1998-09-24 |
ES2120956T3 (es) | 1998-11-16 |
EP0479754B1 (de) | 1998-08-19 |
US6048961A (en) | 2000-04-11 |
BE1003945A3 (fr) | 1992-07-22 |
JPH0687960A (ja) | 1994-03-29 |
RU2138516C1 (ru) | 1999-09-27 |
DE69130012T2 (de) | 1999-01-28 |
FI103893B (fi) | 1999-10-15 |
FI103893B1 (fi) | 1999-10-15 |
FI914618A (fi) | 1992-04-05 |
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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 |