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    • 19. 发明申请
    • METHOD OF MANUFACTURING A STRETCHABLE COMPOSITE
    • 制造可拉伸复合材料的方法
    • WO2005097512A1
    • 2005-10-20
    • PCT/US2005/009902
    • 2005-03-24
    • THE PROCTER & GAMBLE COMPANYDESAI, Fred, NavalDALAL, Urmish, Popatlal
    • DESAI, Fred, NavalDALAL, Urmish, Popatlal
    • B41M3/00
    • B41M3/006B41M1/10Y10T156/10Y10T156/1727
    • The present invention relates to a process of manufacturing a stretch composite, said method comprising: a) providing a first substrate in a machine direction, wherein said substrate has opposing first and second surfaces; b) providing a gravure printing roll having an exterior surface that comprises one or more cells wherein at least a portion of the surface is relatively cool; c) depositing a molten, non-adhesive, elastomeric composition onto the exterior surface of the gravure printing device which comprises a gravure printing roll, wherein less said composition is characterized as having a peel force of less than about 3 N/cm; d) causing said composition to be pushed into cells; and e) contacting said first surface of said substrate with said gravure printing roll and substantially completely transferring said elastomeric composition from said cells of said exterior surface on said gravure printing roll to said surface; wherein said process is substantially free of tackifier.
    • 拉伸复合材料的制造方法技术领域本发明涉及拉伸复合材料的制造方法,所述方法包括:a)在纵向上设置第一基板,其中所述基板具有相对的第一和第二表面; b)提供具有包括一个或多个细胞的外表面的凹版印刷辊,其中表面的至少一部分相对较冷; c)将熔融的非粘合的弹性体组合物沉积到凹版印刷装置的外表面上,该凹版印刷装置包括凹版印刷辊,其中所述组合物的特征在于具有小于约3N / cm的剥离力; d)使所述组合物被推入细胞; 和e)使所述基底的所述第一表面与所述凹版印刷辊接触,并将所述弹性体组合物从所述凹版印刷辊上的所述外表面的所述细胞基本上完全转移到所述表面; 其中所述方法基本上不含增粘剂。