CN1166783A - 用于吸收产品的覆盖层 - Google Patents

用于吸收产品的覆盖层 Download PDF

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Publication number
CN1166783A
CN1166783A CN95196472A CN95196472A CN1166783A CN 1166783 A CN1166783 A CN 1166783A CN 95196472 A CN95196472 A CN 95196472A CN 95196472 A CN95196472 A CN 95196472A CN 1166783 A CN1166783 A CN 1166783A
Authority
CN
China
Prior art keywords
described structure
elastomer
elastica
styrene
lower floor
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN95196472A
Other languages
English (en)
Chinese (zh)
Inventor
贾恩弗朗科·帕卢姆博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Publication of CN1166783A publication Critical patent/CN1166783A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • 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
    • B32B2307/51—Elastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
    • Y10T428/249938—Composite or conjugate fiber [e.g., fiber contains more than one chemically different material in monofilament or multifilament form, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/679—Natural or synthetic rubber sheet or film
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Nonwoven Fabrics (AREA)
CN95196472A 1994-10-07 1995-10-05 用于吸收产品的覆盖层 Pending CN1166783A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITT094A000799 1994-10-07
IT94TO000799A IT1268105B1 (it) 1994-10-07 1994-10-07 Struttura di copertura per un articolo assorbente.

Publications (1)

Publication Number Publication Date
CN1166783A true CN1166783A (zh) 1997-12-03

Family

ID=11412818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95196472A Pending CN1166783A (zh) 1994-10-07 1995-10-05 用于吸收产品的覆盖层

Country Status (17)

Country Link
US (1) US6106925A (enExample)
EP (1) EP0784461B1 (enExample)
JP (1) JPH10509337A (enExample)
KR (1) KR100203643B1 (enExample)
CN (1) CN1166783A (enExample)
AU (1) AU706997B2 (enExample)
BR (1) BR9509262A (enExample)
CA (1) CA2159940C (enExample)
DE (1) DE69527431T2 (enExample)
ES (1) ES2179889T3 (enExample)
IT (1) IT1268105B1 (enExample)
MX (1) MX9702460A (enExample)
NZ (1) NZ295552A (enExample)
PT (1) PT784461E (enExample)
TW (1) TW290446B (enExample)
WO (1) WO1996010979A1 (enExample)
ZA (1) ZA958459B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103522682A (zh) * 2013-04-09 2014-01-22 林志平 一种双层复合弹性打孔膜及其生产方法
CN103522682B (zh) * 2013-04-09 2016-11-30 林志平 一种双层复合弹性打孔膜及其生产方法

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US6025050A (en) * 1994-06-15 2000-02-15 Bba Nonwovens Simpsonville, Inc. Thermally appertured nonwoven laminates for wipes and coverstock for hygienic articles
US5919177A (en) * 1997-03-28 1999-07-06 Kimberly-Clark Worldwide, Inc. Permeable fiber-like film coated nonwoven
US6168849B1 (en) 1997-11-14 2001-01-02 Kimberly-Clark Worldwide, Inc. Multilayer cover system and method for producing same
ES2360999T3 (es) * 1998-10-20 2011-06-13 Tredegar Film Products Corporation Laminados elásticos con capacidad de transpiración.
EP1104668A1 (en) * 1999-12-01 2001-06-06 The Procter & Gamble Company Apertured elastic member
US20020039867A1 (en) * 1999-12-21 2002-04-04 The Procter & Gamble Company Substance encapsulating laminate web
US6863960B2 (en) 1999-12-21 2005-03-08 The Procter & Gamble Company User-activatible substance delivery system
US6884494B1 (en) * 1999-12-21 2005-04-26 The Procter & Gamble Company Laminate web
US6830800B2 (en) 1999-12-21 2004-12-14 The Procter & Gamble Company Elastic laminate web
US6878433B2 (en) 1999-12-21 2005-04-12 The Procter & Gamble Company Applications for laminate web
US6730622B2 (en) 1999-12-21 2004-05-04 The Procter & Gamble Company Electrical cable
US6808791B2 (en) 1999-12-21 2004-10-26 The Procter & Gamble Company Applications for laminate web
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EP1244406B1 (en) 1999-12-21 2012-01-18 The Procter & Gamble Company Laminate web comprising an apertured layer and method for manufacture thereof
EP1267780A2 (en) 2000-04-07 2003-01-02 The Procter & Gamble Company Apertured polymeric film for absorbent articles
US7423003B2 (en) 2000-08-18 2008-09-09 The Procter & Gamble Company Fold-resistant cleaning sheet
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US7204907B2 (en) * 2002-12-02 2007-04-17 Tredegar Film Products Corporation Absorbent device using an apertured nonwoven as an acquisition distribution layer
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US7507680B2 (en) * 2003-11-12 2009-03-24 Tredegar Film Products Corporation Composite elastic web
US8227660B2 (en) * 2004-06-10 2012-07-24 Daio Paper Corporation Absorptive article
PL1758535T3 (pl) 2004-06-22 2013-01-31 Essity Hygiene & Health Ab Wyrób chłonny zawierający elastyczny laminat
JP4980898B2 (ja) * 2004-06-22 2012-07-18 エスセーアー・ハイジーン・プロダクツ・アーベー 弾性積層体を備えた吸収用品
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BRPI0520062B1 (pt) 2005-03-02 2021-11-30 Essity Hygiene And Health Aktiebolag Artigo de uso íntimo compreendendo laminado elástico
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JP5331331B2 (ja) * 2007-12-06 2013-10-30 花王株式会社 伸縮性吸収体
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US8287677B2 (en) * 2008-01-31 2012-10-16 Kimberly-Clark Worldwide, Inc. Printable elastic composite
US8603281B2 (en) * 2008-06-30 2013-12-10 Kimberly-Clark Worldwide, Inc. Elastic composite containing a low strength and lightweight nonwoven facing
US8679992B2 (en) * 2008-06-30 2014-03-25 Kimberly-Clark Worldwide, Inc. Elastic composite formed from multiple laminate structures
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PL2411210T3 (pl) 2009-03-24 2017-03-31 James W. Cree Tłoczone, teksturowane taśmy, urządzenie i sposoby ich produkcji
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JP6212531B2 (ja) * 2015-11-30 2017-10-11 大王製紙株式会社 吸収性物品
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103522682A (zh) * 2013-04-09 2014-01-22 林志平 一种双层复合弹性打孔膜及其生产方法
CN103522682B (zh) * 2013-04-09 2016-11-30 林志平 一种双层复合弹性打孔膜及其生产方法

Also Published As

Publication number Publication date
WO1996010979A1 (en) 1996-04-18
EP0784461B1 (en) 2002-07-17
AU706997B2 (en) 1999-07-01
EP0784461A1 (en) 1997-07-23
DE69527431D1 (de) 2002-08-22
AU3892295A (en) 1996-05-02
TW290446B (enExample) 1996-11-11
BR9509262A (pt) 1998-07-07
US6106925A (en) 2000-08-22
MX9702460A (es) 1998-05-31
ZA958459B (en) 1996-05-07
IT1268105B1 (it) 1997-02-20
KR100203643B1 (ko) 1999-06-15
EP0784461A4 (en) 1999-04-14
CA2159940A1 (en) 1996-04-08
ITTO940799A1 (it) 1996-04-07
KR970705964A (ko) 1997-11-03
JPH10509337A (ja) 1998-09-14
CA2159940C (en) 2000-01-18
NZ295552A (en) 1999-05-28
DE69527431T2 (de) 2003-06-18
PT784461E (pt) 2002-10-31
ES2179889T3 (es) 2003-02-01
ITTO940799A0 (it) 1994-10-07

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication