| 发明名称 |
BIODEGRADABLE NONWOVEN FABRIC AND METHOD FOR PRODUCING THE SAME |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a biodegradable nonwoven fabric with excellent softness, and further to provide a method for producing the nonwoven fabric. SOLUTION: This biodegradable nonwoven fabric is constituted of a thermoplastic aliphatic polyester. The constituent fibers are mutually integrated by thermobonding, and the nonwoven fabric has a wave shape.
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| 申请公布号 |
JP2002129459(A) |
申请公布日期 |
2002.05.09 |
| 申请号 |
JP20000322838 |
申请日期 |
2000.10.23 |
| 申请人 |
UNITIKA LTD |
发明人 |
ISHIWATARI HIRONOBU;NAGAOKA KOICHI;MATSUNAGA MAMIKO |
| 分类号 |
A47L13/16;B65F1/00;C08L101/16;D04H3/011;D04H3/05;D04H3/16;(IPC1-7):D04H3/00 |
主分类号 |
A47L13/16 |
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