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Legal status
Patent not validated
| (51) | INT.CL. | B32B 27/40 | |
| C08J 9/00 | |||
| C08J 9/02 | |||
| C08G 18/40 | |||
| C08G 18/42 | |||
| C08G 18/48 | |||
| C08G 18/76 | |||
| C08G 101/00 | |||
| C08K 5/00 | |||
| C08J 9/14 |
| (11) | Number of the document | 2828309 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13710414.7 |
| Date of filing the European patent application | 2013-03-19 | |
| (97) | Date of publication of the European application | 2015-01-28 |
| (45) | Date of publication and mention of the grant of the patent | 2018-10-10 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2013/055675 |
| Date | 2013-03-19 |
| (87) | Number | WO 2013/139781 |
| Date | 2013-09-26 |
| (30) | Number | Date | Country code |
| 12160963 | 2012-03-23 | EP |
| (72) |
KAMPF, Gunnar, DE
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| (73) |
BASF SE,
Carl-Bosch-Strasse 38, 67056 Ludwigshafen am Rhein,
DE
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| (54) | VERFAHREN ZUR HERSTELLUNG VON POLYURETHAN-HARTSCHÄUMEN UND POLYISOCYANURAT-HARTSCHÄUMEN |
| VERFAHREN ZUR HERSTELLUNG VON POLYURETHAN-HARTSCHÄUMEN UND POLYISOCYANURAT-HARTSCHÄUMEN |