DE3682686D1 - Absorbierendes teil fuer tampon und verfahren zu seiner herstellung. - Google Patents

Absorbierendes teil fuer tampon und verfahren zu seiner herstellung.

Info

Publication number
DE3682686D1
DE3682686D1 DE8686100449T DE3682686T DE3682686D1 DE 3682686 D1 DE3682686 D1 DE 3682686D1 DE 8686100449 T DE8686100449 T DE 8686100449T DE 3682686 T DE3682686 T DE 3682686T DE 3682686 D1 DE3682686 D1 DE 3682686D1
Authority
DE
Germany
Prior art keywords
tampon
production
absorbent part
absorbent
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.)
Expired - Fee Related
Application number
DE8686100449T
Other languages
English (en)
Inventor
Masatake Dohzono
Iwao Miyashita
Norihiro Abed
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.)
Kao Corp
Original Assignee
Kao Corp
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
Priority claimed from JP60012244A external-priority patent/JPS61170459A/ja
Priority claimed from JP60012247A external-priority patent/JPS61170462A/ja
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of DE3682686D1 publication Critical patent/DE3682686D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2082—Apparatus or processes of manufacturing
    • A61F13/2085—Catamenial tampons
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/904—Tampons
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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]
    • Y10T442/689—Hydroentangled nonwoven fabric

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DE8686100449T 1985-01-25 1986-01-15 Absorbierendes teil fuer tampon und verfahren zu seiner herstellung. Expired - Fee Related DE3682686D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60012244A JPS61170459A (ja) 1985-01-25 1985-01-25 タンポンの吸収体
JP60012247A JPS61170462A (ja) 1985-01-25 1985-01-25 タンポンの吸収体

Publications (1)

Publication Number Publication Date
DE3682686D1 true DE3682686D1 (de) 1992-01-16

Family

ID=26347818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686100449T Expired - Fee Related DE3682686D1 (de) 1985-01-25 1986-01-15 Absorbierendes teil fuer tampon und verfahren zu seiner herstellung.

Country Status (7)

Country Link
US (2) US4714466A (de)
EP (1) EP0189102B1 (de)
CA (1) CA1291324C (de)
DE (1) DE3682686D1 (de)
ES (1) ES8701484A1 (de)
HK (1) HK16893A (de)
SG (1) SG122292G (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458418B (sv) * 1984-07-16 1989-04-03 Moelnlycke Ab Absorptionskropp med kontinuerlig densitetsgradient samt saett foer dess framstaellning
US4961735A (en) * 1988-04-29 1990-10-09 Evaporating Apparel Industries Method for draining and drying body fluids
US5078709A (en) * 1988-04-29 1992-01-07 Evaporating Apparel Industries Evaporating attachment means suitable for containing and draining fluids emanating from a subject
TW273531B (en) * 1991-08-14 1996-04-01 Chicopee Textile-like apertured plastic films
US5350625A (en) * 1993-07-09 1994-09-27 E. I. Du Pont De Nemours And Company Absorbent acrylic spunlaced fabric
GB9510606D0 (en) * 1995-05-25 1995-07-19 Camelot Superabsorbents Ltd Process for bonding water-absorbant fibers
DE19654056C2 (de) * 1996-12-23 2000-05-11 Pelz & Co Kg W Saugfähiges Produkt für Ausscheidungen des menschlichen Körpers
SE515242C2 (sv) * 1998-06-11 2001-07-02 Sca Hygiene Prod Ab Absorberande struktur i ett absorberande alster samt absorberande alster innefattande en dylik struktur och metod för tillverkning av strukturen
US6465379B1 (en) 1998-06-30 2002-10-15 Bki Holding Corporation Unitary absorbent material for use in absorbent structures
US6595974B1 (en) 1999-10-07 2003-07-22 Playtex Products, Inc. Rapid expansion tampon pledget
US7160279B2 (en) * 1999-10-07 2007-01-09 Playtex Products, Inc. Rapid expansion tampon pledget comprising inverted coverstock and pleats
DE10163114B4 (de) * 2001-12-24 2005-03-31 Johnson & Johnson Gmbh Tampon, insbesondere für die Frauenhygiene
US20040054343A1 (en) * 2002-09-18 2004-03-18 Barnett Larry N. Horizontal density gradient absorbent system for personal care products
US20050096622A1 (en) * 2003-11-04 2005-05-05 The Procter & Gamble Company Substantially serpentine shaped tampon with varying density regions
US20050113780A1 (en) * 2003-11-21 2005-05-26 The Procter & Gamble Company Tampon
JP5123513B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 吸収体
MY151019A (en) * 2006-06-23 2014-03-31 Uni Charm Corp Absorbent article
JP5123512B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布
JP5154048B2 (ja) * 2006-06-23 2013-02-27 ユニ・チャーム株式会社 不織布
JP5328089B2 (ja) * 2006-06-23 2013-10-30 ユニ・チャーム株式会社 多層不織布及び多層不織布の製造方法
JP5123505B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布
JP5328088B2 (ja) * 2006-06-23 2013-10-30 ユニ・チャーム株式会社 不織布
JP5069890B2 (ja) * 2006-06-23 2012-11-07 ユニ・チャーム株式会社 不織布
EP2079422A4 (de) * 2006-11-08 2011-09-07 Playtex Products Inc Wattestopfen für verbesserten bypass-leckageschutz
US8597267B2 (en) * 2007-04-18 2013-12-03 The Procter & Gamble Company Tampon having at least one physical discontinuity
US20090157022A1 (en) * 2007-12-13 2009-06-18 Kimberly-Clark Worldwide, Inc. Absorbent articles having a wetness indicator
CA2718387A1 (en) * 2008-03-12 2009-09-17 Btampon Ip Web for retention of internal bodily secretions
JP5318531B2 (ja) * 2008-10-31 2013-10-16 ユニ・チャーム株式会社 タンポン用吸収体
US9610201B2 (en) * 2011-05-05 2017-04-04 Kimberly-Clark Worldwide, Inc. Tampon having multiple absorbent regions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340874A (en) * 1964-09-08 1967-09-12 Johnson & Johnson Tampon having concentric layers with different properties
US3424163A (en) * 1965-10-04 1969-01-28 Saba Gmbh Sanitary napkin
US4044768A (en) * 1976-02-23 1977-08-30 Johnson & Johnson Diaper with split puff bonded facing
US4085485A (en) * 1976-07-26 1978-04-25 International Paper Company Process and device for forming non-woven fabrics
DE2838617A1 (de) * 1978-09-05 1980-03-13 Bayer Ag Verfahren zur verfestigung von wattebaendern zur tampon-herstellung aus synthesefasern
US4551142A (en) * 1979-10-05 1985-11-05 Personal Products Company Flexible absorbent boards
US4449979A (en) * 1980-08-26 1984-05-22 Johnson & Johnson Baby Products Company Absorbent structure having gradient densities
US4496358A (en) * 1982-12-13 1985-01-29 Colgate-Palmolive Company Diaper having variable density absorbent pad
US4578070A (en) * 1983-08-15 1986-03-25 Personal Products Company Absorbent structure containing corrugated web layers

Also Published As

Publication number Publication date
EP0189102A3 (en) 1989-03-15
EP0189102B1 (de) 1991-12-04
HK16893A (en) 1993-03-12
SG122292G (en) 1993-02-19
ES8701484A1 (es) 1986-12-01
EP0189102A2 (de) 1986-07-30
ES551020A0 (es) 1986-12-01
US4714466A (en) 1987-12-22
US4835042A (en) 1989-05-30
CA1291324C (en) 1991-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee