EP 0843042 A1 19980520 - Embossed wet-laid fibrous structures
Title (en)
Embossed wet-laid fibrous structures
Title (de)
Geprägte nassgelegte faserige Strukturen
Title (fr)
Structures fibreuses gauffrées obtenues par voie humide
Publication
Application
Priority
- EP 96120452 A 19961219
- EP 96118487 A 19961119
Abstract (en)
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: <MATH> 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. <IMAGE>
IPC 1-7
IPC 8 full level
A47K 7/00 (2006.01); A47K 10/16 (2006.01); B31F 1/07 (2006.01); B32B 3/30 (2006.01); B32B 5/26 (2006.01); D21H 27/02 (2006.01); D21H 27/40 (2006.01)
CPC (source: EP)
A47K 10/16 (2013.01); B31F 1/07 (2013.01); D21H 27/02 (2013.01); B31F 2201/0733 (2013.01); B31F 2201/0738 (2013.01); B31F 2201/0764 (2013.01); D21H 27/002 (2013.01); D21H 27/40 (2013.01)
Citation (search report)
- [DA] US 3547723 A 19701215 - GRESHAM JAMES T
- [A] US 3953638 A 19760427 - KEMP CLIFFORD B
- [DA] US 5468323 A 19951121 - MCNEIL KEVIN B [US]
- [A] US 4671983 A 19870609 - BURT JOHN T [US]
- [A] US 5458950 A 19951017 - BREDENDICK KENNETH E [US], et al
- [A] EP 0565838 A1 19931020 - KIMBERLY CLARK CO [US]
- [A] GB 2132141 A 19840704 - KIMBERLY CLARK CO
- [A] US 5173351 A 19921222 - RUPPEL REMY [FR], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0843042 A1 19980520; AU 5434198 A 19980610; BR 9714833 A 20001003; CA 2271467 A1 19980528; CN 1088010 C 20020724; CN 1237925 A 19991208; EP 0942831 A1 19990922; EP 0942831 A4 20070530; JP 2001505496 A 20010424; KR 100339934 B1 20020610; KR 20000053359 A 20000825; WO 9822284 A1 19980528
DOCDB simple family (application)
EP 96120452 A 19961219; AU 5434198 A 19971113; BR 9714833 A 19971113; CA 2271467 A 19971113; CN 97199873 A 19971113; EP 97948241 A 19971113; JP 52372398 A 19971113; KR 19997004387 A 19990518; US 9720567 W 19971113