| 发明名称 |
MODIFIED POLYTRIMETHYLENE TEREPHTHALATE |
| 摘要 |
<p>The present invention provides poly(trimethylene terephthalate) copolymerized with ester-forming sulfonate and a fiber thereof. The polymer of the present invention is high in melting point, small in loss of melting viscosity and has a high molecular weight. The fiber of the present invention is high in toughness, excellent in whiteness and dyeable with a cationic dye, whereby it is useful for clothing, carpets or non-woven sheets, etc.</p> |
| 申请公布号 |
EP1245604(A1) |
申请公布日期 |
2002.10.02 |
| 申请号 |
EP20000981782 |
申请日期 |
2000.12.15 |
| 申请人 |
ASAHI KASEI KABUSHIKI KAISHA |
发明人 |
KATO, JINICHIRO;TAKAHASHI, TETSUKO;OKAJIMA, SHINICHI;FUJIMOTO, KATSUHIRO;IMURA, KENJI |
| 分类号 |
C08G63/688;C08G63/80;D01F6/84;(IPC1-7):C08G63/688 |
主分类号 |
C08G63/688 |
| 代理机构 |
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