Original document(9 pages) Authorized document(9 pages) 中文版
    The use of a repeating embossing pattern on a wet-laid cellulosic fibrous structure (10) is described to improve the cleaning performance of said cellulosic fibrous structure (10), said embossing pattern being non-continuous in at least one diagonal direction and comprising non-equidistant discrete embossing sites (14), the cleaning performance index (CPIE) being not less than 105, wherein said index (CPIE) is represented in terms of the following equation CPIE = (CPVE - CPVR) x 100+100/CPVR. The cleaning performance index (CPIE) is preferably 110. In a preferred embodiment of the present invention, the embossing pattern is of an angular nature. In a more preferred embodiment of the present invention, the embossing pattern is in the form of a rhombus.
Application Number
申请号
97199873 Application Date
申请日
1997.11.13
Title 名称 Embossed wet-laid fibrous structures
Publication Number
公开号
1237925 Publication Date
公开日
1999.12.08
Approval Pub. Date 2002.07.24 Granted Pub. Date 2002.07.24
International Classification 分类号 B32B31/08
Applicant(s) Name
申请人
The Procter & Gamble Co.
Address 地址
Inventor(s) Name 发明人 Douglas E. Robinson
Attorney & Agent 代理人 li xiaoshu

  
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