EP0215501A3
Modified block copolymers, impact resistant compositions containing the copolymers and a process for producing the copolymers
Abstract
Thermally stable modified selectively hydrogenated high 1,2-content block copolymer wherein a functional group is grafted to the block copolymer in the monoalkenyl-arene block and impact resistant polymeric compositions comprising:- (a) 3-50% by weight of such modified block copolymers, and(b) 50-97% by weight of polyamide having a number average molecular weight of at least 5,000 or a thermoplastic polyester.
Term
Term ended
Projected expiry passed 4 August 2006, 20.1 years ago.
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- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0103148A1 | Cites | European Patent Office (EPO) | A | Search report |
| US3109871A | Cites | United States of America | A | Search report |
| US3135716A | Cites | United States of America | A | Search report |
| US3175997A | Cites | United States of America | A | Search report |
| US3700633A | Cites | United States of America | A | Search report |
| US4033888A | Cites | United States of America | A | Search report |
| BE662770A | Cites | Belgium | A | Search report |
33 members in 13 offices
Priority claims16
| Document | Office | Kind | Date |
|---|---|---|---|
| 766215 | United States of America | – | |
| 76621585 | United States of America | A | |
| 766216 | United States of America | – | |
| 76621685 | United States of America | A | |
| 766217 | United States of America | – | |
| 76621785 | United States of America | A | |
| 766622 | United States of America | – | |
| 76662285 | United States of America | A | |
| 766215 | – | – | – |
| 766216 | – | – | – |
| 766217 | – | – | – |
| 766622 | – | – | – |
| US19850766215 | – | – | – |
| US19850766216 | – | – | – |
| US19850766217 | – | – | – |
| US19850766622 | – | – | – |
Members33
| Document | Office | Kind | |
|---|---|---|---|
| DK388286D0 | Denmark | D0 | |
| DK388286A | Denmark | A | |
| AU6115386A | Australia | A | |
| JPS6241213A | Japan | A | |
| BR8603882A | Brazil | A | |
| EP0215501A2 | European Patent Office (EPO) | A2 | |
| ZA866120B | South Africa | B | |
| KR870002170A | Republic of Korea | A | |
| CN86104955A | China | A | |
| ES2000871A6 | Spain | A6 | |
| EP0215501A3This record | European Patent Office (EPO) | A3 | |
| US4783503A | United States of America | A | |
| US4797447A | United States of America | A | |
| US4868245A | United States of America | A | |
| CA1260173A | Canada | A | |
| USH724H | United States of America | H | |
| US4898914A | United States of America | A | |
| USH731H | United States of America | H | |
| AU595536B2 | Australia | B2 | |
| USH790H | United States of America | H | |
| US4954568A | United States of America | A | |
| CA1277056C | Canada | C | |
| US4988765A | United States of America | A | |
| CN1012066B | China | B | |
| CN1050881A | China | A | |
| EP0215501B1 | European Patent Office (EPO) | B1 | |
| AT67770T | Austria | T | |
| ATE67770T1 | Austria | T1 | |
| DE3681670D1 | Germany | D1 | |
| CN1022040C | China | C | |
| KR940004123B1 | Republic of Korea | B1 | |
| USH1438H | United States of America | H | |
| DK171918B1 | Denmark | B1 |
42 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Be: lapsedLapsedBERE | BERE | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Nl: lapsed or anulled due to non-payment of the annual feeLapsedNLV4 | NLV4 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| European patent in force as of 2002-01-01IF02 | IF02 | GB | |
| Se: european patent in force in swedenEAL | EAL | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| Designated contracting statesAK | AK | EP | |
| Corresponds to:REF | REF | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0215501
- Publication, DOCDB
- 0215501
- Publication, EPODOC
- EP0215501
- Application
- 86201375
- Application, DOCDB
- 86201375
- Application, EPODOC
- EP19860201375
Titles3
- English
- MODIFIED BLOCK COPOLYMERS, IMPACT RESISTANT COMPOSITIONS CONTAINING THE COPOLYMERS AND A PROCESS FOR PRODUCING THE COPOLYMERS
- French
- Copolymères séquencés modifiés, compositions résistantes au choc contenant des copolymères et procédé de fabrication des copolymères
- German
- Modifizierte Blockcopolymere, diese Copolymere enthaltende Zusammensetzungen und Verfahren zur Herstellung dieser Copolymere
Classification
- CPC, 2
- C08F8/04
- C08L53/025
- IPC, 6
- C08F8 00
- C08F8 04
- C08F297 00
- C08L53 02
- C08L67 00
- C08L77 00
Designated states1
- Contracting states, 1
- Sweden