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Legal status
Patent not validated
| (51) | INT.CL. | C08F 8/32 | (2006.01) |
| B29C 45/00 | (2013.01) | ||
| B29C 45/00 | (2006.01) | ||
| C08F 8/32 | (2013.01) | ||
| C08F 222/40 | (2006.01) | ||
| C08F 222/40 | (2013.01) | ||
| C08F 234/00 | (2006.01) | ||
| C08F 212/08 | (2013.01) | ||
| C08F 212/08 | (2006.01) | ||
| C08L 55/02 | (2013.01) | ||
| C08L 55/02 | (2006.01) |
| (11) | Number of the document | 3738985 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19738358.1 |
| Date of filing the European patent application | 2019-01-08 | |
| (97) | Date of publication of the European application | 2020-11-18 |
| (45) | Date of publication and mention of the grant of the patent | 2022-03-02 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2019/000201 |
| Date | 2019-01-08 |
| (87) | Number | WO 2019/138996 |
| Date | 2019-07-18 |
| (30) | Number | Date | Country code |
| 2018001146 | 2018-01-09 | JP |
| (72) |
MATSUMOTO, Masanori , JP
NOGUCHI, Tetsuo , JP
NISHINO, Kohhei , JP
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| (73) |
Denka Company Limited ,
1-1, Nihonbashi-Muromachi 2-chome
Chuo-ku, Tokyo 103-8338,
JP
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| (54) | METHOD FOR PRODUCING A MALEIMIDE-BASED COPOLYMER |
| METHOD FOR PRODUCING A MALEIMIDE-BASED COPOLYMER |