| 发明名称 |
POLYKETONLÖSUNG |
| 摘要 |
A solution of a polyketone as a copolymer of carbon monoxide and one or more olefins, wherein 90 wt% or more of said copolymer comprises carbon monoxide units and olefin units, and a solvent is an aqueous solution of at least one member selected from the group consisting of zinc salts, calcium salts, thiocyanates and iron salts. |
| 申请公布号 |
DE69918845(D1) |
申请公布日期 |
2004.08.26 |
| 申请号 |
DE1999618845 |
申请日期 |
1999.08.05 |
| 申请人 |
ASAHI KASEI KABUSHIKI KAISHA, OSAKA |
发明人 |
KATO, JINICHIRO;MORITA, TORU;FUJIEDA, KIYOSHI |
| 分类号 |
C08G67/02;C08J3/03;D01F6/30;(IPC1-7):C08L73/00;D01F6/28;D01F6/76 |
主分类号 |
C08G67/02 |
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