发明名称 |
BIO-DEGRADABLE COPOLYESTER NONWOVEN FABRIC |
摘要 |
A nonwoven fabric produced using an aliphatic copolyester as the filament material in a meltspinning process and apparatus including a filament extruder, spinneret and drawing unit having the capability of high velocity filament production. The fabric produced is biodegradable, soft, highly drapeable and has elastic properties. The degree of elasticity may be adjusted by varying filament production conditions and bonding parameters. |
申请公布号 |
EP1330350(B1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20010973352 |
申请日期 |
2001.09.21 |
申请人 |
OERLIKON TEXTILE GMBH & CO. KG |
发明人 |
LU, FUMIN;HAILE, WILLIAM, A.;TINCHER, MARK, E.;HARRIS, WILEY, SCOTT |
分类号 |
D04H3/14;D01F6/84;D01F8/14;D04H1/56;D04H3/16;D04H13/00 |
主分类号 |
D04H3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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