BR9912278A - Disposable absorbent articles with improved liquid absorption and retention - Google Patents

Disposable absorbent articles with improved liquid absorption and retention

Info

Publication number
BR9912278A
BR9912278A BR9912278-2A BR9912278A BR9912278A BR 9912278 A BR9912278 A BR 9912278A BR 9912278 A BR9912278 A BR 9912278A BR 9912278 A BR9912278 A BR 9912278A
Authority
BR
Brazil
Prior art keywords
sheath
leg
retention
liquid absorption
elasticity
Prior art date
Application number
BR9912278-2A
Other languages
Portuguese (pt)
Inventor
Paul M Ducker
Walter V Klemp
Scott W Sneed
Original Assignee
Drypers 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 Drypers Corp filed Critical Drypers Corp
Publication of BR9912278A publication Critical patent/BR9912278A/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

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

"ARTIGOS ABSORVENTES DESCARTáVEIS COM ABSORçãO E RETENçãO DE LìQUIDO APERFEIçOADOS" Uma peça de vestuário descartável absorvente (10) tal como uma fralda, calça de incontinência, ou calça de treinamento, possuindo uma bainha unitária é descrita. A construção da bainha unitária (34) fornece conforto aperfeiçoado para a perna do usuário na área da bainha, uma vedação mais hermética em torno da perna para impedir vazamento, e obtém estes resultados utilizando processos de fabricação mais simples. A bainha unitária (34) não exige uma bainha de junta de perna separada adicional. A bainha unitária possui uma borda proximal (152) fixada a e se estendendo a partir da peça de vestuário descartável (10); uma borda (154) distal da peça de vestuário descartável; e exibe elasticidade ao longo de uma largura entre a borda distal (154) e a borda proximal (152). A elasticidade (B), mais perto da borda proximal (152) possui uma força contrátil maior que a elasticidade (A) perto da borda distal (154) (isto é perto da perna do usuário) da bainha unitária."DISPOSABLE ABSORBENT ITEMS WITH IMPROVED LIQUID ABSORPTION AND RETENTION" An absorbent disposable garment (10) such as a diaper, incontinence pants, or training pants, having a unitary hem is described. The construction of the unit sheath (34) provides improved comfort for the user's leg in the sheath area, a more airtight seal around the leg to prevent leakage, and obtains these results using simpler manufacturing processes. The unit sheath (34) does not require an additional separate leg joint sheath. The unitary sheath has a proximal edge (152) attached to and extending from the disposable garment (10); a distal edge (154) of the disposable garment; and exhibits elasticity over a width between the distal edge (154) and the proximal edge (152). The elasticity (B), closer to the proximal edge (152) has a contractile force greater than the elasticity (A) near the distal edge (154) (i.e., near the user's leg) of the unit sheath.

BR9912278-2A 1998-07-20 1999-07-13 Disposable absorbent articles with improved liquid absorption and retention BR9912278A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11910898A 1998-07-20 1998-07-20
PCT/US1999/015700 WO2000003670A1 (en) 1998-07-20 1999-07-13 Disposable absorbent articles with improved liquid absorption and retention

Publications (1)

Publication Number Publication Date
BR9912278A true BR9912278A (en) 2001-04-17

Family

ID=22382592

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912278-2A BR9912278A (en) 1998-07-20 1999-07-13 Disposable absorbent articles with improved liquid absorption and retention

Country Status (7)

Country Link
EP (1) EP1102570A4 (en)
AR (1) AR013300A1 (en)
AU (1) AU5211099A (en)
BR (1) BR9912278A (en)
CA (1) CA2338053A1 (en)
MX (1) MXPA01000701A (en)
WO (1) WO2000003670A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101010884B1 (en) * 2002-07-26 2011-01-25 카오카부시키가이샤 Disposable diaper easy to put on standing wearer
JP4282349B2 (en) * 2003-03-20 2009-06-17 花王株式会社 Disposable diapers
US7314967B2 (en) 2004-05-26 2008-01-01 The Procter & Gamble Company Moisture responsive sealing members in disposable absorbent articles
BRPI0518368B8 (en) 2004-12-06 2021-06-22 Dsg Technology Holdings Ltd disposable absorbent article having leg wraps and method of making the same
US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1341430C (en) * 1984-07-02 2003-06-03 Kenneth Maynard Enloe Diapers with elasticized side pockets
DE3741828C1 (en) * 1987-12-10 1989-05-24 Hartmann Paul Ag Disposable diaper and method and device for producing a disposable diaper
JP2988541B2 (en) * 1991-06-19 1999-12-13 ユニ・チャーム株式会社 Disposable pants-type diapers
US5643243A (en) * 1994-09-26 1997-07-01 Drypers Corporation Disposable diaper with cuff
TW367824U (en) * 1996-05-07 1999-08-21 Uni Charm Corp Disposable absorbent garment of pants type

Also Published As

Publication number Publication date
AR013300A1 (en) 2000-12-27
EP1102570A1 (en) 2001-05-30
CA2338053A1 (en) 2000-01-27
WO2000003670A1 (en) 2000-01-27
AU5211099A (en) 2000-02-07
MXPA01000701A (en) 2002-04-08
EP1102570A4 (en) 2003-01-15

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Legal Events

Date Code Title Description
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO COM BASE NO ART. 8O E 11 EM VISTA DO ART. 13 DA LEI DA PROPRIEDADE INDUSTRIAL NO 9.279 DE 14/05/1996.