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公开(公告)号:CA2949810A1
公开(公告)日:2012-11-01
申请号:CA2949810
申请日:2012-04-25
Applicant: PROCTER & GAMBLE
Inventor: HAMMONS JOHN LEE , ORR JILL MARLENE , CURRO JOHN JOSEPH , STRUBE JOHN BRIAN , STONE KEITH JOSEPH
IPC: D04H1/44
Abstract: Deformed web materials are disclosed. The web materials have discrete deformations formed therein. The deformations may be features in the form of portions of a web with apertures therein, protrusions, depressed areas, and combinations thereof. These features may extend out from the surface on one side of the web, or from both of the surfaces of the web. Different features may be intermixed with one another.
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公开(公告)号:CA2832755A1
公开(公告)日:2012-11-01
申请号:CA2832755
申请日:2012-04-25
Applicant: PROCTER & GAMBLE
Inventor: HAMMONS JOHN LEE , ORR JILL MARLENE , CURRO JOHN JOSEPH , STRUBE JOHN BRIAN , STONE KEITH JOSEPH
IPC: A61F13/511
Abstract: Deformed web materials are disclosed. The web materials have discrete deformations formed therein. The deformations may be features in the form of portions of a web with apertures therein, protrusions, depressed areas, and combinations thereof. These features may extend out from the surface on one side of the web, or from both of the surfaces of the web. Different features may be intermixed with one another.
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公开(公告)号:SG173726A1
公开(公告)日:2011-09-29
申请号:SG2011059128
申请日:2010-03-12
Applicant: PROCTER & GAMBLE
Inventor: STONE KEITH JOSEPH , YOUNG ROGER DALE
Abstract: A colored web material comprising a plurality of discrete extended elements. The colored web material comprises a colorant incorporated in the material itself or a colorant disposed on at least one surface of the web material. The discrete extended elements comprise thinned portions at the distal ends and/or along the sidewalls of the discrete extended elements. In one embodiment, the discrete extended elements have a diameter of less than about 500 microns. In one embodiment, the colored web material comprises at least about 95 discrete extended elements per square centimeter. In one embodiment, the discrete extended elements have an aspect ratio of at least about 0.2.
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公开(公告)号:MX2011009625A
公开(公告)日:2011-09-29
申请号:MX2011009625
申请日:2010-03-11
Applicant: PROCTER & GAMBLE
Inventor: STONE KEITH JOSEPH , COE RICHARD GEORGE , GRAY BRIAN FRANCIS , GROSS SARAH BETH , VALKENBURGH CURTIS HUNTER VAN
Abstract: Un proceso para elaborar una trama grabada. Se provee una trama precursora entre una estructura conformadora y un recinto de presión estática. La estructura conformadora tiene una pluralidad de orificios separados o depresiones separadas. La presión está provista por el recinto de presión estática contra la trama precursora y la estructura conformadora amolda la trama precursora a los orificios o las depresiones de la estructura conformadora para formar la trama grabada. La trama grabada resultante tiene una pluralidad de elementos extendidos separados.
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公开(公告)号:CA2755119A1
公开(公告)日:2010-09-16
申请号:CA2755119
申请日:2010-03-12
Applicant: PROCTER & GAMBLE
Inventor: STONE KEITH JOSEPH , YOUNG ROGER DALE
IPC: B32B3/28
Abstract: A colored web material comprising a plurality of discrete extended elements. The colored web material comprises a colorant incorporated in the material itself or a colorant disposed on at least one surface of the web material. The discrete extended elements comprise thinned portions at the distal ends and/or along the sidewalls of the discrete extended elements. In one embodiment, the discrete extended elements have a diameter of less than about 500 microns. In one embodiment, the colored web material comprises at least about 95 discrete extended elements per square centimeter. In one embodiment, the discrete extended elements have an aspect ratio of at least about 0.2.
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公开(公告)号:AU2003297481B2
公开(公告)日:2007-04-05
申请号:AU2003297481
申请日:2003-12-19
Applicant: PROCTER & GAMBLE
Inventor: GRAY BRIAN FRANCIS , STONE KEITH JOSEPH
IPC: B26F1/26 , A61F13/15 , B23K26/00 , B23K26/06 , B23K26/36 , B23K26/38 , B29C59/02 , B29C59/06 , B29C59/16 , D04H1/46 , D06C23/00
Abstract: A method for making a forming structure having columnar protrusions extending therefrom comprising the steps of laser etching a plurality of protrusions, each protrusion being generally columnar and pillar-like, in a base material and laser etching a plurality of spaced-apart apertures in the base material.
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公开(公告)号:PE08742004A1
公开(公告)日:2005-01-07
申请号:PE0000062004
申请日:2004-01-05
Applicant: PROCTER & GAMBLE
Inventor: STONE KEITH JOSEPH , GRAY BRIAN FRANCIS , COLLINS DIMITRIS IOANNIS , LEE YANN-PER , BROYLES NORMAN SCOTT
IPC: A61F13/15 , B23K26/00 , B23K26/06 , B23K26/36 , B23K26/38 , B26F1/26 , B29C59/02 , B29C59/06 , B29C59/16 , D04H1/46 , D06C23/00
CPC classification number: G03F7/26 , A61F13/15731 , A61F13/51121 , A61F13/512 , A61F13/5122 , B23K26/0006 , B23K26/06 , B23K26/361 , B23K26/382 , B23K26/384 , B23K2203/16 , B23K2203/30 , B23K2203/42 , B23K2203/50 , B26F1/26 , B29C59/025 , B29C59/06 , B29C59/16 , B29C2791/009 , B29L2031/4878 , B33Y80/00 , G03F7/0015 , Y10T428/24174 , Y10T428/24273 , Y10T428/31504
Abstract: SE REFIERE A UN MATERIAL CONTINUO QUE EXHIBE POR LO MENOS UN LADO QUE POSEE UNA SENSACION SEDOSA Y QUE PRESENTA UNA CONFIGURACION DE FIBRILLAS SIMILARES A CABELLOS, LAS CUALES SON EXTENSIONES SOBRESALIENTES DE LA SUPERFICIE DEL MATERIAL CONTINUO QUE TIENEN UN DIAMETRO PROMEDIO ENTRE 50 MICRONES Y 130 MICRONES Y UNA RELACION DE ASPECTO DE 1 A 3 Y A SU VEZ PRESENTAN UNA PARED LATERAL QUE DEFINE UNA PORCION PROXIMAL ABIERTA Y UNA PORCION DISTAL CERRADA Y QUE TIENE UNA DIMENSION DE SECCION TRANSVERSAL LATERAL MAXIMA EN O CERCA DE DICHA PORCION PROXIMAL ABIERTA. DONDE, EL ESPESOR DE LAS FIBRILLAS DISMINUYE CON EL AUMENTO DE SU AMPLITUD Y LA SEPARACION PROMEDIO ENTRE ELLAS CENTRO A CENTRO ES ENTRE 100 MICRONES Y 250 MICRONES. SE REFIERE TAMBIEN A UN ARTICULO ABSORBENTE, TAL COMO UNA TOALLA SANITARIA O SIMILARES, QUE COMPRENDE EL MATERIAL CONTINUO POLIMERICO DESCRITIO QUE ES PERMEABLE AL FLUIDO
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公开(公告)号:PE05502004A1
公开(公告)日:2004-09-02
申请号:PE0000042004
申请日:2004-01-05
Applicant: PROCTER & GAMBLE
Inventor: STONE KEITH JOSEPH , GRAY BRIAN FRANCIS , O'NEIL JULIE ANN
IPC: A61F13/15 , B23K26/00 , B23K26/06 , B23K26/36 , B23K26/38 , B26F1/26 , B29C59/02 , B29C59/06 , B29C59/16 , D04H1/46 , D06C23/00
CPC classification number: G03F7/26 , A61F13/15731 , A61F13/51121 , A61F13/512 , A61F13/5122 , B23K26/0006 , B23K26/06 , B23K26/361 , B23K26/382 , B23K26/384 , B23K2203/16 , B23K2203/30 , B23K2203/42 , B23K2203/50 , B26F1/26 , B29C59/025 , B29C59/06 , B29C59/16 , B29C2791/009 , B29L2031/4878 , B33Y80/00 , G03F7/0015 , Y10T428/24174 , Y10T428/24273 , Y10T428/31504
Abstract: QUE COMPRENDE: 1)PROVEER UN TAMBOR DE FORMACION QUE COMPRENDE AL MENOS UNA CAMARA DE VACIO; 2)PROVEER UNA ESTRUCTURA DE FORMACION QUE ES MOVIBLE SOBRE EL TAMBOR DE FORMACION Y QUE COMPRENDE: a)MIEMBROS DE INTERCONEXION DE LA ESTRUCTURA DE FORMACION, QUE DEFINEN UNA PLURALIDAD DE ORIFICIOS, QUE PERMITEN LA COMUNICACION POR FLUIDO ENTRE LAS PRIMERA Y SEGUNDA SUPERFICIES OPUESTAS DE LA ESTRUCTURA DE FORMACION; b)UNA PLURALIDAD DE SALIENTES QUE SON FORMAS GENERALMENTE COLUMNARES QUE TIENEN UNA RELACION DE ASPECTO PROMEDIO DE POR LO MENOS 1 Y QUE SE EXTIENDEN DESDE LA PRIMERA SUPERFICIE A LA ESTRUCTURA DE FORMACION; 3)EXTRUIR UN MATERIAL CONTINUO PRECURSOR DIRECTAMENTE SOBRE LA ESTRUCTURA DE FORMACION; 4)MOVER LA ESTRUCTURA DE FORMACION ADYACENTE A LA CAMARA DE VACIO; 5)APLICAR VACIO EN UN NIVEL SUFICIENTE PARA INDUCIR UNA PRESION PARCIAL SUFICIENTE PARA AMOLDAR EL MATERIAL CONTINUO POLIMERICO A LA ESTRUCTURA DE FORMACION, CON LO CUAL SE FORMA EL MATERIAL CONTINUO POLIMERICO DE IMPRESION SUAVE TACTIL Y SEDOSA QUE PUEDE SER UTILIZADO COMO UNA HOJA SUPERIOR EN LA FABRICACION DE ARTICULOS ABSORBENTES DESECHABLES
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公开(公告)号:AU2003297482A1
公开(公告)日:2004-07-22
申请号:AU2003297482
申请日:2003-12-19
Applicant: PROCTER & GAMBLE
Inventor: STONE KEITH JOSEPH , GRAY BRIAN FRANCIS , O'NEIL JULIE ANN
IPC: A61F13/15 , B23K26/00 , B23K26/06 , B23K26/36 , B23K26/38 , B26F1/26 , B29C59/02 , B29C59/06 , B29C59/16 , D04H1/46 , D06C23/00
Abstract: A method for making a forming structure having columnar protrusions extending therefrom comprising the steps of laser etching a plurality of protrusions, each protrusion being generally columnar and pillar-like, in a base material and laser etching a plurality of spaced-apart apertures in the base material.
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公开(公告)号:CA2716433A1
公开(公告)日:2004-07-15
申请号:CA2716433
申请日:2003-12-19
Applicant: PROCTER & GAMBLE
Inventor: GRAY BRIAN FRANCIS , STONE KEITH JOSEPH
IPC: B29C59/00 , A61F13/15 , A61F13/512 , B23K26/00 , B23K26/06 , B23K26/36 , B23K26/38 , B26F1/26 , B29C59/02 , B29C59/06 , B29C59/16 , B44B5/00 , D04H1/46 , D06C23/00
Abstract: A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of the hair-like fibrils being a protruded extension of the web surface and having a side wall defining an open proximal portion and a closed distal portion. The hair-like fibrils exhibit a maximum lateral cross-sectional diameter of between 2 and 5 mils, and an aspect ratio from 1 to 3. Methods and apparatus for making the polymeric web utilize a three-dimensional forming structure having a plurality of protrusions being generally columnar forms having an average aspect ratio of at least about 1.
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