TW200608943A - Absorbent article - Google Patents

Absorbent article

Info

Publication number
TW200608943A
TW200608943A TW094118281A TW94118281A TW200608943A TW 200608943 A TW200608943 A TW 200608943A TW 094118281 A TW094118281 A TW 094118281A TW 94118281 A TW94118281 A TW 94118281A TW 200608943 A TW200608943 A TW 200608943A
Authority
TW
Taiwan
Prior art keywords
absorbent body
segments
absorbent article
longitudinal centerline
joint line
Prior art date
Application number
TW094118281A
Other languages
Chinese (zh)
Other versions
TWI350164B (en
Inventor
Mayumi Kimura
Yasuhiro Yamamoto
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
Application filed by Kao Corp filed Critical Kao Corp
Publication of TW200608943A publication Critical patent/TW200608943A/en
Application granted granted Critical
Publication of TWI350164B publication Critical patent/TWI350164B/en

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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • 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
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of a sinusoidal wave
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/223—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of a triangle wave or of a sawtooth wave, e.g. zigzagged
    • 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

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

An absorbent article 1 having a pair of side sheets 6 on the sides of its absorbent body. Each side sheet 6 is joined to the absorbent body along a joint line 8 substantially continuous in the length direction of the absorbent body. The joint line 8 has alternating segments 81 nearer to the longitudinal centerline CL of the absorbent body and segments 82 farther from the longitudinal centerline CL to form a pocket 84 between every adjacent two of the segments 81.
TW094118281A 2004-06-07 2005-06-03 Absorbent article TWI350164B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004168042A JP4152349B2 (en) 2004-06-07 2004-06-07 Absorbent articles

Publications (2)

Publication Number Publication Date
TW200608943A true TW200608943A (en) 2006-03-16
TWI350164B TWI350164B (en) 2011-10-11

Family

ID=35495252

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118281A TWI350164B (en) 2004-06-07 2005-06-03 Absorbent article

Country Status (4)

Country Link
JP (1) JP4152349B2 (en)
KR (1) KR101148443B1 (en)
CN (1) CN1706354B (en)
TW (1) TWI350164B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4749283B2 (en) * 2006-09-04 2011-08-17 花王株式会社 Absorbent article and manufacturing method thereof
JP4749284B2 (en) * 2006-09-04 2011-08-17 花王株式会社 Absorbent articles
JP4859596B2 (en) * 2006-09-04 2012-01-25 花王株式会社 Absorbent articles
JP5036279B2 (en) * 2006-11-09 2012-09-26 花王株式会社 Sanitary napkin
JP4963906B2 (en) * 2006-09-06 2012-06-27 花王株式会社 Absorbent articles
JP5080189B2 (en) * 2006-10-06 2012-11-21 花王株式会社 Sanitary napkin
JP5390976B2 (en) * 2009-07-31 2014-01-15 大王製紙株式会社 Absorbent articles
JP5685415B2 (en) * 2010-10-27 2015-03-18 花王株式会社 Absorbent articles
JP2012095833A (en) * 2010-11-02 2012-05-24 Kao Corp Absorbent article
JP5607500B2 (en) * 2010-11-05 2014-10-15 花王株式会社 Absorbent articles
JP2012110413A (en) * 2010-11-22 2012-06-14 Kao Corp Absorbent article
KR101434214B1 (en) * 2013-10-11 2014-09-23 (주)웰크론 Hygienic band structure
CN109475445B (en) * 2016-07-29 2021-11-30 金伯利-克拉克环球有限公司 Absorbent article with improved fecal containment flaps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724673B2 (en) * 1987-03-20 1995-03-22 ユニ・チヤ−ム株式会社 Disposable diapers
DE59209588D1 (en) * 1992-01-13 1999-01-21 Uni Charm Corp MONTHLY BINDING
CN2182610Y (en) * 1994-03-08 1994-11-16 佟永强 Very thin sanitary towel
JP3922897B2 (en) * 2001-07-12 2007-05-30 ユニ・チャーム株式会社 Sanitary napkin
JP4278963B2 (en) * 2002-03-26 2009-06-17 ユニ・チャーム株式会社 Absorbent articles

Also Published As

Publication number Publication date
TWI350164B (en) 2011-10-11
KR101148443B1 (en) 2012-05-23
JP2005342368A (en) 2005-12-15
CN1706354A (en) 2005-12-14
KR20060048227A (en) 2006-05-18
CN1706354B (en) 2010-05-05
JP4152349B2 (en) 2008-09-17

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