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Elastic laminates and disposable clothing using a non-woven fabric which is formed by the conjugate fibers of propylene random copolymer - ethylene
Elastic laminates and disposable clothing using a non-woven fabric which is formed by the conjugate fibers of propylene random copolymer - ethylene
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机译：使用无纺布的弹性层压板和一次性服装，该无纺布由丙烯无规共聚物-乙烯的复合纤维形成
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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.
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