发明名称 |
NONWOVEN COMPOSITE LAMINATE EMPLOYING NONWOVEN FORMED BY COMPONENT FIBERS OF ETHYLENE-PROPYLENE RANDOM COPOLYMER |
摘要 |
The present invention is directed to a nonwoven composite laminate. In one aspect, the nonwoven composite laminate includes: a first nonwoven layer including component fibers containing an ethylene-propylene random copolymer which contains from about 7/mol% to about 15 mol% of ehtylene comonomer randomly distributed in the polymer backbone; and a second nonwoven layer joined to the first nonwoven layer. In another aspect, the nonwoven composite laminate includes: a first nonwoven layer including component fibers containing a smoothness oil and an ethylene-propylene random copolymer which contains from about 7 mol% to about 15 mol% of ehtylene comonomer randomly distributed in the polymer backbone; and an insulation layer joined to the first nonwoven layer for preventing the smoothness oil from permeating therethrough. These nonwoven composite laminates answer the need for a nonwven composite laminate which can reduce undesirable fuzz occurrence caused by friction applied thereto, while maintaining a soft "cloth-like" feel and touch. |
申请公布号 |
EP1240009(B1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20000913512 |
申请日期 |
2000.02.17 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
OHNISHI, KAZUYUKI |
分类号 |
A61F13/49;B32B5/26;A61F5/44;A61F13/15;A61F13/494;A61F13/511;A61F13/514;A61F13/72;B32B27/00;B32B27/32;D04H1/541;D04H1/544;D04H1/559;D04H13/00 |
主分类号 |
A61F13/49 |
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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