PE62999A1 - Tela extensible porosa resistente a la rotura - Google Patents

Tela extensible porosa resistente a la rotura

Info

Publication number
PE62999A1
PE62999A1 PE1998000130A PE00013098A PE62999A1 PE 62999 A1 PE62999 A1 PE 62999A1 PE 1998000130 A PE1998000130 A PE 1998000130A PE 00013098 A PE00013098 A PE 00013098A PE 62999 A1 PE62999 A1 PE 62999A1
Authority
PE
Peru
Prior art keywords
fabric
elastomeric
sites
break
efforts
Prior art date
Application number
PE1998000130A
Other languages
English (en)
Inventor
George Christopher Dobrin
John Joseph Curro
Michelle Ann Mansfield
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of PE62999A1 publication Critical patent/PE62999A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D04H1/495—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0045—Perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4871—Underwear
    • B29L2031/4878—Diapers, napkins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

Abstract

LA CUAL ES ELASTOMERICA TRIDIMENSIONAL MACROSCOPICAMENTE EXPANDIDA QUE TIENE UNA PRIMERA SUPERFICIE CONTINUA Y UNA SEGUNDA SUPERFICIE DISCONTINUA. DICHAS PRIMERA Y SEGUNDA SUPERFICIES ESTAN UBICADAS EN PLANOS SUSTANCIALMENTE PARALELOS ALEJADAS UNA DE LA OTRA, DICHA TELA ELASTOMERICA COMPRENDE UNA MULTIPLICIDAD DE ELEMENTOS ELASTOMERICOS INTERCONECTADOS DE UNA SECCION TRANSVERSAL EN FORMA CONCAVA HACIA ARRIBA PARA DESACOPLAMIENTO SUSTANCIALMENTE APLICADO A LOS ESFUERZOS INDUCIDOS POR LA DEFORMACION EN DICHA PRIMERA SUPERFICIE DE LA SEGUNDA SUPERFICIE, DICHOS ELEMENTOS DE INTERCONEXION DEFINEN POR LO MENOS UN ORIFICIO PRIMARIO EN LA PRIMERA SUPERFICIE Y TIENEN UNAS PORCIONES DE PAREDES LATERALES INTERCONECTADAS EXTENDIDAS EN DIRECCION DE LA SEGUNDA SUPERFICIE, DICHAS PORCIONES DE PAREDES LATERALES INTERCONECTADAS POR LO MENOS TERMINAN PARA FORMAR POR LO MENOS UN ORIFICIO SECUNDARIO TENIENDO LOS SITIOS DE COMIENZO DE LA ROTURA EN UNA SEGUNDA SUPERFICIE DE LA TELA ELASTOMERICA, TAL QUE LOS ESFUERZOS INDUCIDOS POR LA DEFORMACION EN LA TELA ELASTOMERICA SON SUSTANCIALMENTE DESACOPLADOS DE LOS SITIOS DE COMIENZO DE LA ROTURA EN LOS ORIFICOS SECUNDARIOS, POR LO MENOS HASTA QUE LA SEGUNDA SUPERFICIE YA NO ESTA DISTANTE DEL PLANO DE LA PRIMERA SUPERFICIE CUANDO DICHOS ESFUERZOS SON APLICADOS A LA TELA
PE1998000130A 1997-02-21 1998-02-23 Tela extensible porosa resistente a la rotura PE62999A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80390597A 1997-02-21 1997-02-21
US81610697A 1997-03-14 1997-03-14

Publications (1)

Publication Number Publication Date
PE62999A1 true PE62999A1 (es) 1999-08-26

Family

ID=27122647

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998000130A PE62999A1 (es) 1997-02-21 1998-02-23 Tela extensible porosa resistente a la rotura

Country Status (20)

Country Link
EP (1) EP0964950B1 (es)
JP (2) JP3412827B2 (es)
KR (1) KR20000075476A (es)
CN (1) CN1248302A (es)
AR (1) AR011691A1 (es)
AT (1) ATE224969T1 (es)
AU (1) AU6171198A (es)
BR (1) BR9807597A (es)
CA (1) CA2281718C (es)
CO (1) CO5050265A1 (es)
DE (1) DE69808254T2 (es)
EG (1) EG21907A (es)
ES (1) ES2182271T3 (es)
ID (1) ID28296A (es)
IL (1) IL131360A0 (es)
NO (1) NO994007L (es)
PE (1) PE62999A1 (es)
TR (1) TR199902029T2 (es)
TW (1) TW524751B (es)
WO (1) WO1998037266A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395393B1 (ko) * 1998-05-29 2003-08-21 모토로라 인코포레이티드 컴퓨터 주변장치의 초기화 및 컴퓨터 주변장치와의 통신을위한 시스템, 장치 및 방법
WO2001019916A1 (en) * 1999-09-17 2001-03-22 The Procter & Gamble Company Radiation crosslinked elastomeric materials
ATE310050T1 (de) * 1999-09-17 2005-12-15 Procter & Gamble Elastomere materialien mit niedriger spannungsrelaxation
US20070202767A1 (en) 2006-02-24 2007-08-30 Anderson Barry J Method of making laminate structures for mechanical activation
US6605172B1 (en) 1999-09-30 2003-08-12 The Procter & Gamble Company Method of making a breathable and liquid impermeable web
CN1324081C (zh) 2002-07-03 2007-07-04 宝洁公司 辐射固化性低应力弛豫弹性体材料
CN100484506C (zh) * 2003-07-30 2009-05-06 尤妮佳股份有限公司 一次性尿布
JP3652695B2 (ja) * 2003-07-30 2005-05-25 ユニ・チャーム株式会社 使い捨ておむつ
AU2004323600B2 (en) * 2004-09-29 2010-12-16 Essity Hygiene And Health Aktiebolag Method for production of disposable absorbent articles
US8618350B2 (en) * 2011-02-14 2013-12-31 The Procter & Gamble Company Absorbent articles with tear resistant film
WO2015094792A1 (en) 2013-12-19 2015-06-25 3M Innovative Properties Company Viscoelastic medical article
US10280543B2 (en) * 2014-04-08 2019-05-07 The Procter & Gamble Company Methods for making zoned apertured webs
CN107825793A (zh) * 2017-11-07 2018-03-23 中山市广升粘合材料有限公司 一种贴合式透气弹力胶膜

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4463045A (en) 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US4681580A (en) 1985-03-29 1987-07-21 The Procter & Gamble Company Disposable diapers with unitary waistshield and elastically expansible waistbands
US5501679A (en) 1989-11-17 1996-03-26 Minnesota Mining And Manufacturing Company Elastomeric laminates with microtextured skin layers
JP2859703B2 (ja) * 1990-06-20 1999-02-24 花王株式会社 開孔シートの製造方法及びその装置並びに開孔シート
US5167897A (en) 1991-02-28 1992-12-01 The Procter & Gamble Company Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto
US5143679A (en) 1991-02-28 1992-09-01 The Procter & Gamble Company Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the web
US5156793A (en) 1991-02-28 1992-10-20 The Procter & Gamble Company Method for incrementally stretching zero strain stretch laminate web in a non-uniform manner to impart a varying degree of elasticity thereto
US5514105A (en) * 1992-01-03 1996-05-07 The Procter & Gamble Company Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties
SE501455C2 (sv) * 1992-05-21 1995-02-20 Moelnlycke Ab Förfarande för tillverkning av ett material lämpligt som toppskikt i en absorberande engångsartikel samt ett sådant material
US5376430A (en) * 1992-06-19 1994-12-27 Minnesota Mining And Manufacturing Company Elastic film laminate
US5368909A (en) * 1993-04-02 1994-11-29 The Procter & Gamble Company Fluid-pervious plastic web having improved fluid drainage
US5733628A (en) * 1996-10-10 1998-03-31 Tredegar Industries, Inc. Breathable elastic polymeric film laminates

Also Published As

Publication number Publication date
TR199902029T2 (en) 2001-03-21
WO1998037266A1 (en) 1998-08-27
ES2182271T3 (es) 2003-03-01
ID28296A (id) 2001-05-10
TW524751B (en) 2003-03-21
JP2002136542A (ja) 2002-05-14
KR20000075476A (ko) 2000-12-15
ATE224969T1 (de) 2002-10-15
AR011691A1 (es) 2000-08-30
NO994007L (no) 1999-10-21
JP3412827B2 (ja) 2003-06-03
BR9807597A (pt) 2000-02-22
JP2000509672A (ja) 2000-08-02
NO994007D0 (no) 1999-08-19
EP0964950B1 (en) 2002-09-25
DE69808254T2 (de) 2003-01-23
CO5050265A1 (es) 2001-06-27
DE69808254D1 (de) 2002-10-31
EG21907A (en) 2002-04-30
JP3689024B2 (ja) 2005-08-31
AU6171198A (en) 1998-09-09
CA2281718C (en) 2004-06-01
EP0964950A1 (en) 1999-12-22
CA2281718A1 (en) 1998-08-27
CN1248302A (zh) 2000-03-22
IL131360A0 (en) 2001-01-28

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed