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公开(公告)号：EP0986322A1
公开(公告)日：2000-03-22
申请号：EP98923592.4
申请日：1998-05-20
发明人： FERESHTEHKHOU, Saeed , RUSSO, Paul, John , STRICKLAND, Wilbur, Cecil, Jr. , POLICICCHIO, Nicola, John
CPC分类号： B32B3/28 , A47L13/16 , A47L13/17 , A47L13/19 , A47L13/20 , B08B1/00 , B08B1/006 , B32B5/022 , B32B5/26 , B32B7/06 , B32B7/08 , B32B7/14 , B32B2262/0253 , B32B2262/0276 , B32B2307/51 , B32B2323/10 , B32B2432/00 , C11D3/18 , C11D3/50 , C11D17/049 , D04H1/492 , D04H1/498 , D04H5/03 , D04H13/00 , D04H13/002 , D04H13/005 , Y10S206/812 , Y10S206/82 , Y10S206/821 , Y10T428/1362 , Y10T428/24355 , Y10T428/24479 , Y10T428/24603 , Y10T428/24612 , Y10T428/24628 , Y10T428/24702 , Y10T428/24884 , Y10T428/24942 , Y10T428/24992 , Y10T428/249921 , Y10T442/159 , Y10T442/16 , Y10T442/183 , Y10T442/2303 , Y10T442/2484 , Y10T442/2762 , Y10T442/277 , Y10T442/282 , Y10T442/2893 , Y10T442/291 , Y10T442/2918 , Y10T442/3772 , Y10T442/659 , Y10T442/666 , Y10T442/668 , Y10T442/689
摘要： Disclosed are cleaning sheets having at least two regions, where the regions are distinguished by basis weight. In particular, the cleaning sheet comprises one or more high basis weight regions having a basis weight of from about 30 to about 120 g/m2 and one or more low basis weight regions, wherein the low basis weight region(s) have a basis weight that is not more than about 80 % of the basis weight of the high basis weight region(s). Also disclosed are cleaning sheets having substantial macroscopic three-dimensionality, in addition to having multiple basis weights. Optionally, the macroscopically three-dimensional cleaning sheets can comprise a scrim material, which when heated and then cooled, contracts so as to provide a macroscopic three-dimensional structure. Macroscopic three-dimensionality is described in terms of 'average height differential', as well as the 'average peak-to-peak' distance. Processes for using said sheets, benefits of said processes, and articles of manufacture are disclosed.
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公开(公告)号：EP0983014A1
公开(公告)日：2000-03-08
申请号：EP98923591.6
申请日：1998-05-20
发明人： FERESHTEHKHOU, Saeed , RUSSO, Paul, John , STRICKLAND, Wilbur, Cecil, Jr. , POLICICCHIO, Nicola, John
CPC分类号： B32B3/28 , A47L13/16 , A47L13/17 , A47L13/19 , A47L13/20 , B08B1/00 , B08B1/006 , B32B5/022 , B32B5/26 , B32B7/06 , B32B7/08 , B32B7/14 , B32B2262/0253 , B32B2262/0276 , B32B2307/51 , B32B2323/10 , B32B2432/00 , C11D3/18 , C11D3/50 , C11D17/049 , D04H1/492 , D04H1/498 , D04H5/03 , D04H13/00 , D04H13/002 , D04H13/005 , Y10S206/812 , Y10S206/82 , Y10S206/821 , Y10T428/1362 , Y10T428/24355 , Y10T428/24479 , Y10T428/24603 , Y10T428/24612 , Y10T428/24628 , Y10T428/24702 , Y10T428/24884 , Y10T428/24942 , Y10T428/24992 , Y10T428/249921 , Y10T442/159 , Y10T442/16 , Y10T442/183 , Y10T442/2303 , Y10T442/2484 , Y10T442/2762 , Y10T442/277 , Y10T442/282 , Y10T442/2893 , Y10T442/291 , Y10T442/2918 , Y10T442/3772 , Y10T442/659 , Y10T442/666 , Y10T442/668 , Y10T442/689
摘要： Disclosed are cleaning sheets having substantial macroscopic three-dimensionality. Optionally, the macroscopically three-dimensional cleaning sheets can comprise a contractable material (e.g., a scrim material), which when heated and then cooled contracts so as to provide a macroscopic, three-dimensional structure. Macroscopic three-dimensionality is described in terms of 'average peak-to-peak distance' and 'surface topography index', as well in terms of 'average height differential'. Also disclosed are cleaning implements comprising a handle and the described cleaning sheets. Processes for the sheets, benefits of the processes, and articles of manufacture are also disclosed.
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公开(公告)号：EP0983014B1
公开(公告)日：2003-12-17
申请号：EP98923591.6
申请日：1998-05-20
发明人： FERESHTEHKHOU, Saeed , RUSSO, Paul, John , STRICKLAND, Wilbur, Cecil, Jr. , POLICICCHIO, Nicola, John
CPC分类号： B32B3/28 , A47L13/16 , A47L13/17 , A47L13/19 , A47L13/20 , B08B1/00 , B08B1/006 , B32B5/022 , B32B5/26 , B32B7/06 , B32B7/08 , B32B7/14 , B32B2262/0253 , B32B2262/0276 , B32B2307/51 , B32B2323/10 , B32B2432/00 , C11D3/18 , C11D3/50 , C11D17/049 , D04H1/492 , D04H1/498 , D04H5/03 , D04H13/00 , D04H13/002 , D04H13/005 , Y10S206/812 , Y10S206/82 , Y10S206/821 , Y10T428/1362 , Y10T428/24355 , Y10T428/24479 , Y10T428/24603 , Y10T428/24612 , Y10T428/24628 , Y10T428/24702 , Y10T428/24884 , Y10T428/24942 , Y10T428/24992 , Y10T428/249921 , Y10T442/159 , Y10T442/16 , Y10T442/183 , Y10T442/2303 , Y10T442/2484 , Y10T442/2762 , Y10T442/277 , Y10T442/282 , Y10T442/2893 , Y10T442/291 , Y10T442/2918 , Y10T442/3772 , Y10T442/659 , Y10T442/666 , Y10T442/668 , Y10T442/689
摘要： Disclosed are cleaning sheets having substantial macroscopic three-dimensionality. Optionally, the macroscopically three-dimensional cleaning sheets can comprise a contractable material (e.g., a scrim material), which when heated and then cooled contracts so as to provide a macroscopic, three-dimensional structure. Macroscopic three-dimensionality is described in terms of 'average peak-to-peak distance' and 'surface topography index', as well in terms of 'average height differential'. Also disclosed are cleaning implements comprising a handle and the described cleaning sheets. Processes for the sheets, benefits of the processes, and articles of manufacture are also disclosed.
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公开(公告)号：EP0986322B1
公开(公告)日：2001-12-05
申请号：EP98923592.4
申请日：1998-05-20
发明人： FERESHTEHKHOU, Saeed , RUSSO, Paul, John , STRICKLAND, Wilbur, Cecil, Jr. , POLICICCHIO, Nicola, John
CPC分类号： B32B3/28 , A47L13/16 , A47L13/17 , A47L13/19 , A47L13/20 , B08B1/00 , B08B1/006 , B32B5/022 , B32B5/26 , B32B7/06 , B32B7/08 , B32B7/14 , B32B2262/0253 , B32B2262/0276 , B32B2307/51 , B32B2323/10 , B32B2432/00 , C11D3/18 , C11D3/50 , C11D17/049 , D04H1/492 , D04H1/498 , D04H5/03 , D04H13/00 , D04H13/002 , D04H13/005 , Y10S206/812 , Y10S206/82 , Y10S206/821 , Y10T428/1362 , Y10T428/24355 , Y10T428/24479 , Y10T428/24603 , Y10T428/24612 , Y10T428/24628 , Y10T428/24702 , Y10T428/24884 , Y10T428/24942 , Y10T428/24992 , Y10T428/249921 , Y10T442/159 , Y10T442/16 , Y10T442/183 , Y10T442/2303 , Y10T442/2484 , Y10T442/2762 , Y10T442/277 , Y10T442/282 , Y10T442/2893 , Y10T442/291 , Y10T442/2918 , Y10T442/3772 , Y10T442/659 , Y10T442/666 , Y10T442/668 , Y10T442/689
摘要： Disclosed are cleaning sheets having at least two regions, where the regions are distinguished by basis weight. In particular, the cleaning sheet comprises one or more high basis weight regions having a basis weight of from about 30 to about 120 g/m2 and one or more low basis weight regions, wherein the low basis weight region(s) have a basis weight that is not more than about 80 % of the basis weight of the high basis weight region(s). Also disclosed are cleaning sheets having substantial macroscopic three-dimensionality, in addition to having multiple basis weights. Optionally, the macroscopically three-dimensional cleaning sheets can comprise a scrim material, which when heated and then cooled, contracts so as to provide a macroscopic three-dimensional structure. Macroscopic three-dimensionality is described in terms of 'average height differential', as well as the 'average peak-to-peak' distance. Processes for using said sheets, benefits of said processes, and articles of manufacture are disclosed.
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