GB1513055A - Disposable diapers - Google Patents

Disposable diapers

Info

Publication number
GB1513055A
GB1513055A GB2815175A GB2815175A GB1513055A GB 1513055 A GB1513055 A GB 1513055A GB 2815175 A GB2815175 A GB 2815175A GB 2815175 A GB2815175 A GB 2815175A GB 1513055 A GB1513055 A GB 1513055A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
sheet
top
backing
sealing
strips
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
Application number
GB2815175A
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.)
MCCULLINS J
Original Assignee
MCCULLINS J
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier

Abstract

1513055 Diapers J T McCULLINS 28 June 1976 [2 July 1975] 28151/75 Heading A5R A disposable diaper comprises a moisture impervious backing sheet 2, Fig. 4, a mass of absorbent material 3, a porous top sheet 6, edge portions of which are secured to said backing sheet, and sealing strips 10 attached to longitudinal marginal portions of the top sheet 6, said sealing strips, in use, encircling the infant's legs, thereby reducing leakage of liquid. In Fig. 4 the backing sheet 2 is wider than the top sheet 6 and its edges are turned over the edges of the top sheet and over the sealing strips; in Fig. 7 (not shown) the backing sheet (22) and the top sheet (26) are of the same width and additional strips (29) of moisture impervious material are secured over the edges of the top sheet and the backing sheet and over the sealing strips. The diaper may be folded inwardly along fold lines 12, Fig. 1, and outwardly along fold lines 13 to form a box-pleated configuration which is maintained by means of spots of adhesive 11 located between the fold lines 12 and midway between the ends 8 and 9 of the diaper. The absorbent material 3, which may comprise cellulose fibres impregnated with a quaternary ammonium salt and surrounded by absorbent cellulosic sheets 4, 5, Fig. 4, is confined to the area between the outer fold lines 13. The sealing strips 10 may be made of resilient foamed materials such as polyurethanes or natural or synthetic rubber foams, or may comprise lengths of twisted cellulose sheet. The backing sheet 2 may be made of polyethylene, polyethylene terephthalate or plasticised polyvinyl chloride and the top sheet 6 may be a non-woven cellulose sheet impregnated with a hydrophobic resin; the edge portions of the sheets 2 and 6 may be secured together by means of an emulsion adhesive or by heat-sealing. The diaper is secured in position by adhesive fastening tabs (14), Fig. 2 (not shown) attached to the backing sheet 2.
GB2815175A 1975-07-02 1975-07-02 Disposable diapers Expired GB1513055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2815175A GB1513055A (en) 1975-07-02 1975-07-02 Disposable diapers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2815175A GB1513055A (en) 1975-07-02 1975-07-02 Disposable diapers

Publications (1)

Publication Number Publication Date
GB1513055A true true GB1513055A (en) 1978-06-07

Family

ID=10271102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2815175A Expired GB1513055A (en) 1975-07-02 1975-07-02 Disposable diapers

Country Status (1)

Country Link
GB (1) GB1513055A (en)

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058038A2 (en) * 1981-02-03 1982-08-18 University Of Surrey A protective cover for a nappy
EP0203712A1 (en) * 1985-04-26 1986-12-03 THE PROCTER & GAMBLE COMPANY Waste containment garment having elasticized barrier wall leg flaps
WO1996009025A1 (en) * 1994-09-21 1996-03-28 The Procter & Gamble Company Absorbent article having inflected barrier cuffs
WO1996014815A1 (en) * 1994-11-09 1996-05-23 The Procter & Gamble Company Absorbent article having inflected barrier cuffs and method for making the same
WO1997047263A1 (en) * 1996-06-13 1997-12-18 The Procter & Gamble Company Absorbent article with acquisition zone
WO2006124984A1 (en) * 2005-05-18 2006-11-23 The Procter & Gamble Company Disposable absorbent article having layered containment pockets
EP1967626A1 (en) * 2005-12-28 2008-09-10 Unicharm Corporation Sweat-absorbent sheet and method for production thereof
US7695463B2 (en) 2005-06-22 2010-04-13 The Procter & Gamble Company Disposable absorbent article having dual layer barrier cuff strips
US7737324B2 (en) 2005-11-23 2010-06-15 The Procter & Gamble Company Disposable absorbent article having deployable chassis ears
US7736351B2 (en) 2004-02-02 2010-06-15 The Procter & Gamble Company Simple disposable absorbent article
US7857801B2 (en) 2007-03-23 2010-12-28 The Procter & Gamble Company Diaper having deployable chassis ears and stretch waistband
US7931636B2 (en) * 2005-08-04 2011-04-26 The Procter & Gamble Company Simple disposable absorbent article
US8187239B2 (en) 2005-05-31 2012-05-29 The Procter & Gamble Company Side notched folded diaper
US8257335B2 (en) 2007-01-31 2012-09-04 The Procter & Gamble Company Diaper having hip stretch panels
US8585672B2 (en) 2007-02-28 2013-11-19 The Procter & Gamble Company Disposable absorbent article having deployable belt ears
US8684988B2 (en) 2004-06-29 2014-04-01 The Procter & Gamble Company Disposable absorbent article having barrier cuff strips
US8684990B2 (en) 2005-09-12 2014-04-01 The Procter & Gamble Company Simple disposable pant-like garment having breathable side barriers
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9060904B2 (en) 2007-06-18 2015-06-23 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
US9066838B2 (en) 2011-06-10 2015-06-30 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9072634B2 (en) 2007-06-18 2015-07-07 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9326896B2 (en) 2008-04-29 2016-05-03 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
US9333120B2 (en) 2005-05-20 2016-05-10 The Procter & Gamble Company Disposable absorbent article having breathable side flaps
US9340363B2 (en) 2009-12-02 2016-05-17 The Procter & Gamble Company Apparatus and method for transferring particulate material
US9375358B2 (en) 2012-12-10 2016-06-28 The Procter & Gamble Company Absorbent article with high absorbent material content
US9468566B2 (en) 2011-06-10 2016-10-18 The Procter & Gamble Company Absorbent structure for absorbent articles
US9492328B2 (en) 2011-06-10 2016-11-15 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9532910B2 (en) 2012-11-13 2017-01-03 The Procter & Gamble Company Absorbent articles with channels and signals
US9668926B2 (en) 2011-06-10 2017-06-06 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9713557B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent article with high absorbent material content
US9713556B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US9763835B2 (en) 2003-02-12 2017-09-19 The Procter & Gamble Company Comfortable diaper
US9789011B2 (en) 2013-08-27 2017-10-17 The Procter & Gamble Company Absorbent articles with channels
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
US9974699B2 (en) 2011-06-10 2018-05-22 The Procter & Gamble Company Absorbent core for disposable absorbent articles

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058038A3 (en) * 1981-02-03 1982-09-08 University Of Surrey A protective cover for a nappy
EP0058038A2 (en) * 1981-02-03 1982-08-18 University Of Surrey A protective cover for a nappy
EP0203712A1 (en) * 1985-04-26 1986-12-03 THE PROCTER & GAMBLE COMPANY Waste containment garment having elasticized barrier wall leg flaps
US5662636A (en) * 1994-08-31 1997-09-02 The Procter & Gamble Company Absorbent article having cuffs with unsecured rear distal edges
WO1996009025A1 (en) * 1994-09-21 1996-03-28 The Procter & Gamble Company Absorbent article having inflected barrier cuffs
WO1996014815A1 (en) * 1994-11-09 1996-05-23 The Procter & Gamble Company Absorbent article having inflected barrier cuffs and method for making the same
WO1997047263A1 (en) * 1996-06-13 1997-12-18 The Procter & Gamble Company Absorbent article with acquisition zone
US5827254A (en) * 1996-06-13 1998-10-27 The Procter & Gamble Company Absorbent article
US9763835B2 (en) 2003-02-12 2017-09-19 The Procter & Gamble Company Comfortable diaper
US7736351B2 (en) 2004-02-02 2010-06-15 The Procter & Gamble Company Simple disposable absorbent article
US8684988B2 (en) 2004-06-29 2014-04-01 The Procter & Gamble Company Disposable absorbent article having barrier cuff strips
WO2006124984A1 (en) * 2005-05-18 2006-11-23 The Procter & Gamble Company Disposable absorbent article having layered containment pockets
US7763004B2 (en) 2005-05-18 2010-07-27 The Procter & Gamble Company Disposable absorbent article having layered containment pockets
US9974697B2 (en) 2005-05-20 2018-05-22 The Procter & Gamble Company Disposable absorbent article having breathable side flaps
US9333120B2 (en) 2005-05-20 2016-05-10 The Procter & Gamble Company Disposable absorbent article having breathable side flaps
US8187239B2 (en) 2005-05-31 2012-05-29 The Procter & Gamble Company Side notched folded diaper
US7695463B2 (en) 2005-06-22 2010-04-13 The Procter & Gamble Company Disposable absorbent article having dual layer barrier cuff strips
US7931636B2 (en) * 2005-08-04 2011-04-26 The Procter & Gamble Company Simple disposable absorbent article
US8734417B2 (en) 2005-08-04 2014-05-27 The Procter & Gamble Company Simple disposable absorbent article
US8684990B2 (en) 2005-09-12 2014-04-01 The Procter & Gamble Company Simple disposable pant-like garment having breathable side barriers
US7737324B2 (en) 2005-11-23 2010-06-15 The Procter & Gamble Company Disposable absorbent article having deployable chassis ears
EP1967626A4 (en) * 2005-12-28 2009-09-09 Uni Charm Corp Sweat-absorbent sheet and method for production thereof
EP1967626A1 (en) * 2005-12-28 2008-09-10 Unicharm Corporation Sweat-absorbent sheet and method for production thereof
US8257335B2 (en) 2007-01-31 2012-09-04 The Procter & Gamble Company Diaper having hip stretch panels
US8585672B2 (en) 2007-02-28 2013-11-19 The Procter & Gamble Company Disposable absorbent article having deployable belt ears
US7857801B2 (en) 2007-03-23 2010-12-28 The Procter & Gamble Company Diaper having deployable chassis ears and stretch waistband
US9241845B2 (en) 2007-06-18 2016-01-26 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
US9072634B2 (en) 2007-06-18 2015-07-07 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
US9060904B2 (en) 2007-06-18 2015-06-23 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
US9326896B2 (en) 2008-04-29 2016-05-03 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
US9340363B2 (en) 2009-12-02 2016-05-17 The Procter & Gamble Company Apparatus and method for transferring particulate material
US9668926B2 (en) 2011-06-10 2017-06-06 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9974699B2 (en) 2011-06-10 2018-05-22 The Procter & Gamble Company Absorbent core for disposable absorbent articles
US9173784B2 (en) 2011-06-10 2015-11-03 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9066838B2 (en) 2011-06-10 2015-06-30 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9468566B2 (en) 2011-06-10 2016-10-18 The Procter & Gamble Company Absorbent structure for absorbent articles
US9492328B2 (en) 2011-06-10 2016-11-15 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
US9649232B2 (en) 2011-06-10 2017-05-16 The Procter & Gamble Company Disposable diaper having reduced absorbent core to backsheet gluing
US9532910B2 (en) 2012-11-13 2017-01-03 The Procter & Gamble Company Absorbent articles with channels and signals
US9713556B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US9713557B2 (en) 2012-12-10 2017-07-25 The Procter & Gamble Company Absorbent article with high absorbent material content
US9375358B2 (en) 2012-12-10 2016-06-28 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9789011B2 (en) 2013-08-27 2017-10-17 The Procter & Gamble Company Absorbent articles with channels
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator

Similar Documents

Publication Publication Date Title
US3610244A (en) Integral diaper waistband fasteners
US3572342A (en) Diaper
US4639949A (en) Elastic form-fitting closure constructions for disposable garments
US2627859A (en) Diaper pants
US6962578B1 (en) Disposable absorbent article having backsheet strips
US4182334A (en) Perineal shield and discharge containment device
US3180335A (en) Disposable diaper
US3072123A (en) Diaper panty
US3321782A (en) Sanitary product and method
US4675015A (en) Diaper with separable panel for umbilical cord
US4057061A (en) Sanitary napkin
US3156242A (en) Flexible absorbent sheet
US3315676A (en) Disposable diaper
US3721434A (en) Infant changing board
US4066081A (en) Diaper with extensible fastener
US3089494A (en) Pinless diaper
US3592194A (en) Diaper having improved wicking and dryness
US5098423A (en) Low bulk disposable diaper
US3951150A (en) Diaper with elastic waist means
US4988346A (en) Rear Fastening disposable diaper
US4072150A (en) Double-duty diaper and insert therefor
US3900032A (en) Holder for absorbent pads, such as infants napkins
US7015370B2 (en) Disposable wearing article for fluid distribution having filled void, density gradient and spacer members
US2714889A (en) Diaper
US4173046A (en) Absorptive patient underpad

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee