发明名称 |
HYDROPHILIC BINDER FIBERS |
摘要 |
<p>A hydrophilic binder fiber. These fibers may be produced by co-spinning a polyolefin core material with a highly wettable aliphatic polyester blend sheath material. The highly wettable aliphatic polyester blend comprises an unreacted mixture of an aliphatic polyester polymer selected from the group consisting of a polybutylene succinate polymer, a polybutylene succinate-co-adipate polymer, a polycaprolactone polymer, a mixture of such polymers, or a copolymer of such polymers; a multicarboxylic acid; and a wetting agent. The hydrophilic binder fiber exhibits substantially improved biodegradable properties, yet is easily processed. The hydrophilic binder fiber may be used in a disposable absorbent product intended for the absorption of fluids such as body fluids.</p> |
申请公布号 |
WO0140555(A2) |
申请公布日期 |
2001.06.07 |
申请号 |
WO2000US32594 |
申请日期 |
2000.11.30 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
TSAI, FU-JYA, DANIEL;WERTHEIM, BRIGITTE, C. |
分类号 |
C08L101/16;D01F8/06;D01F8/14;(IPC1-7):D01F8/00 |
主分类号 |
C08L101/16 |
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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