UPPER LAYER SYSTEM FOR ABSORBENT ARTICLE
A feminine hygiene pad is disclosed. The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a sheath-core configuration, have a basis weight of about 18 gsm...
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| creator | VIENS, Gerard, A BETANCOURT, Jose, Enrique NEWMAN, Olivia, Maeve CECCHETTO, Pietro AVILES, Misael, Omar |
| description | A feminine hygiene pad is disclosed. The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a sheath-core configuration, have a basis weight of about 18 gsm to 40 gsm, and a plurality of randomly-distributed inter-fiber bonds wherein sheaths of adjacent fibers are fusion-bonded together without compression. The sheaths may comprise PE and the cores may comprise PET, in a weight ratio of 40:60 to 60:40. The web may be formed predominantly of hydrophobic fibers, or the web may include a blend of hydrophilic fibers and hydrophobic fibers, in a weight ratio of 30:70 to 70:30, wherein fiber hydrophilicity is effected by application of a surface treatment composition. The topsheet may bear an application of an anti-stick agent and/or have a pattern of apertures therethrough. |
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The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a sheath-core configuration, have a basis weight of about 18 gsm to 40 gsm, and a plurality of randomly-distributed inter-fiber bonds wherein sheaths of adjacent fibers are fusion-bonded together without compression. The sheaths may comprise PE and the cores may comprise PET, in a weight ratio of 40:60 to 60:40. The web may be formed predominantly of hydrophobic fibers, or the web may include a blend of hydrophilic fibers and hydrophobic fibers, in a weight ratio of 30:70 to 70:30, wherein fiber hydrophilicity is effected by application of a surface treatment composition. The topsheet may bear an application of an anti-stick agent and/or have a pattern of apertures therethrough.</description><language>eng ; fre ; ger</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; BRAIDING ; COTTON-WOOL ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; KNITTING ; LACE-MAKING ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; MEDICAL OR VETERINARY SCIENCE ; NON-WOVEN FABRICS ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; TEXTILES ; TREATMENT OR PROTECTION OF EYES OR EARS ; TRIMMINGS ; WADDING</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240821&DB=EPODOC&CC=EP&NR=4415668A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240821&DB=EPODOC&CC=EP&NR=4415668A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VIENS, Gerard, A</creatorcontrib><creatorcontrib>BETANCOURT, Jose, Enrique</creatorcontrib><creatorcontrib>NEWMAN, Olivia, Maeve</creatorcontrib><creatorcontrib>CECCHETTO, Pietro</creatorcontrib><creatorcontrib>AVILES, Misael, Omar</creatorcontrib><title>UPPER LAYER SYSTEM FOR ABSORBENT ARTICLE</title><description>A feminine hygiene pad is disclosed. The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a sheath-core configuration, have a basis weight of about 18 gsm to 40 gsm, and a plurality of randomly-distributed inter-fiber bonds wherein sheaths of adjacent fibers are fusion-bonded together without compression. The sheaths may comprise PE and the cores may comprise PET, in a weight ratio of 40:60 to 60:40. The web may be formed predominantly of hydrophobic fibers, or the web may include a blend of hydrophilic fibers and hydrophobic fibers, in a weight ratio of 30:70 to 70:30, wherein fiber hydrophilicity is effected by application of a surface treatment composition. The topsheet may bear an application of an anti-stick agent and/or have a pattern of apertures therethrough.</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>BRAIDING</subject><subject>COTTON-WOOL</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>NON-WOVEN FABRICS</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>TEXTILES</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAIDQhwDVLwcYwEksGRwSGuvgpu_kEKjk7B_kFOrn4hCo5BIZ7OPq48DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDExNDUzMzC0dCYCCUAzwkj1A</recordid><startdate>20240821</startdate><enddate>20240821</enddate><creator>VIENS, Gerard, A</creator><creator>BETANCOURT, Jose, Enrique</creator><creator>NEWMAN, Olivia, Maeve</creator><creator>CECCHETTO, Pietro</creator><creator>AVILES, Misael, Omar</creator><scope>EVB</scope></search><sort><creationdate>20240821</creationdate><title>UPPER LAYER SYSTEM FOR ABSORBENT ARTICLE</title><author>VIENS, Gerard, A ; BETANCOURT, Jose, Enrique ; NEWMAN, Olivia, Maeve ; CECCHETTO, Pietro ; AVILES, Misael, Omar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4415668A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>BRAIDING</topic><topic>COTTON-WOOL</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>NON-WOVEN FABRICS</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TEXTILES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><topic>TRIMMINGS</topic><topic>WADDING</topic><toplevel>online_resources</toplevel><creatorcontrib>VIENS, Gerard, A</creatorcontrib><creatorcontrib>BETANCOURT, Jose, Enrique</creatorcontrib><creatorcontrib>NEWMAN, Olivia, Maeve</creatorcontrib><creatorcontrib>CECCHETTO, Pietro</creatorcontrib><creatorcontrib>AVILES, Misael, Omar</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VIENS, Gerard, A</au><au>BETANCOURT, Jose, Enrique</au><au>NEWMAN, Olivia, Maeve</au><au>CECCHETTO, Pietro</au><au>AVILES, Misael, Omar</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>UPPER LAYER SYSTEM FOR ABSORBENT ARTICLE</title><date>2024-08-21</date><risdate>2024</risdate><abstract>A feminine hygiene pad is disclosed. The pad may include a topsheet comprising a nonwoven web, and a fluid management layer beneath the topsheet. The web may include bicomponent staple fibers having an average denier of 1.5 to 2.5 and a sheath-core configuration, have a basis weight of about 18 gsm to 40 gsm, and a plurality of randomly-distributed inter-fiber bonds wherein sheaths of adjacent fibers are fusion-bonded together without compression. The sheaths may comprise PE and the cores may comprise PET, in a weight ratio of 40:60 to 60:40. The web may be formed predominantly of hydrophobic fibers, or the web may include a blend of hydrophilic fibers and hydrophobic fibers, in a weight ratio of 30:70 to 70:30, wherein fiber hydrophilicity is effected by application of a surface treatment composition. The topsheet may bear an application of an anti-stick agent and/or have a pattern of apertures therethrough.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS BRAIDING COTTON-WOOL DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEDICAL OR VETERINARY SCIENCE NON-WOVEN FABRICS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TEXTILES TREATMENT OR PROTECTION OF EYES OR EARS TRIMMINGS WADDING |
| title | UPPER LAYER SYSTEM FOR ABSORBENT ARTICLE |
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