发明公开
- 专利标题: FABRICS HAVING MODIFIED SURFACE PROPERTIES
- 专利标题(中): 带高等级表面非织造布
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申请号: EP01957336.9申请日: 2001-07-31
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公开(公告)号: EP1307612A2公开(公告)日: 2003-05-07
- 发明人: HAYNES, Bryan, David , QUINCY, Roger, Bradshaw, III , CLARK, Darryl, Franklin , LAKE, Matthew, Boyd
- 申请人: KIMBERLY-CLARK WORLDWIDE, INC.
- 申请人地址: 401 North Lake Street Neenah, Wisconsin 54956 US
- 专利权人: KIMBERLY-CLARK WORLDWIDE, INC.
- 当前专利权人: KIMBERLY-CLARK WORLDWIDE, INC.
- 当前专利权人地址: 401 North Lake Street Neenah, Wisconsin 54956 US
- 代理机构: Grünecker, Kinkeldey, Stockmair & SchwanhäusserAnwaltssozietät
- 优先权: US630028 20000731
- 国际公布: WO02009491 20020207
- 主分类号: D04H1/42
- IPC分类号: D04H1/42
摘要:
Multicomponent fiber nonwoven webs having excellent liquid handling and/or repellency properties are described wherein the multicomponent thermoplastic polymer fibers have exposed first and second components that form the outer surface of the multicomponent fibers and that extend substantially continuously along the length of the fibers. The first component comprises a thermoplastic polymer and an active agent, such as a liquid repellency agent, and the second component comprises a thermoplastic polymer and contains from 100% to 50% by weight less active agent than the first component.
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