SE528135C2 - Sanitary product e.g. in the form of disposable sheet comprises web-shaped material having top comfort layer formed from non-woven material and bottom barrier layer joined by gluing or embossing, without any intermediate layer - Google Patents

Sanitary product e.g. in the form of disposable sheet comprises web-shaped material having top comfort layer formed from non-woven material and bottom barrier layer joined by gluing or embossing, without any intermediate layer

Info

Publication number
SE528135C2
SE528135C2 SE0402126A SE0402126A SE528135C2 SE 528135 C2 SE528135 C2 SE 528135C2 SE 0402126 A SE0402126 A SE 0402126A SE 0402126 A SE0402126 A SE 0402126A SE 528135 C2 SE528135 C2 SE 528135C2
Authority
SE
Sweden
Prior art keywords
layer
gluing
embossing
sanitary product
barrier layer
Prior art date
Application number
SE0402126A
Other languages
Swedish (sv)
Other versions
SE0402126L (en
SE0402126D0 (en
Inventor
Goeran Eriksson
Original Assignee
Cellcomb Ab
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 Cellcomb Ab filed Critical Cellcomb Ab
Priority to SE0402126A priority Critical patent/SE528135C2/en
Publication of SE0402126D0 publication Critical patent/SE0402126D0/en
Priority to GB0706317A priority patent/GB2437155B/en
Priority to JP2007529772A priority patent/JP2008511381A/en
Priority to ZA200701946A priority patent/ZA200701946B/en
Priority to PL382453A priority patent/PL206380B1/en
Priority to US11/574,195 priority patent/US8256046B2/en
Priority to PCT/SE2005/001249 priority patent/WO2006025781A1/en
Priority to CA2578387A priority patent/CA2578387C/en
Priority to CNU2005900000773U priority patent/CN201079206Y/en
Priority to DE212005000051U priority patent/DE212005000051U1/en
Priority to AU2005280715A priority patent/AU2005280715B2/en
Priority to EP05774798A priority patent/EP1796515A1/en
Priority to BRPI0515625-4A priority patent/BRPI0515625A/en
Publication of SE0402126L publication Critical patent/SE0402126L/en
Publication of SE528135C2 publication Critical patent/SE528135C2/en
Priority to NO20071065A priority patent/NO20071065L/en
Priority to FI20070081U priority patent/FI7535U1/en
Priority to JP2011156651A priority patent/JP2011200725A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/02—Bed linen; Blankets; Counterpanes
    • A47G9/0238—Bed linen

Landscapes

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

Abstract

A sanitary product in the form of a disposable sheet comprises a web-shaped material (1) having a top comfort layer (2) and a bottom barrier layer (3) joined together by gluing or embossing, without any intermediate layer. The comfort layer is formed from a non-woven material. The weight of the comfort layer is >= weight of the barrier layer. The glue (4) is applied on less than 80 (preferably less than 40, especially than 20)% of the surface thus maintaining the beneficial breathability over the layers. An independent claim is included for production of the disposable sanitary product.

Description

528 135 11829 2 KORT FIGURBESKRIVNING I följ ande kommer uppfinningen att beskrivas mer i detalj med hänvisning till den bifogade figuren, vilken schematiskt visar en hygienartikel uppbyggd enligt uppfinningen. BRIEF DESCRIPTION OF THE DRAWINGS In the following, the invention will be described in more detail with reference to the appended figure, which schematically shows a hygiene article constructed according to the invention.

DETALJBESKRIVNING I figuren visas schematiskt en del av en hygienartikel 1, t ex i form av ett engångslakan l. Lakanet 1 är ett laminat som omfattar ett komfortslcikt 2 samt ett barriärskikt 3, vilka laminerats medelst ett kallim. Komfortskiktet 2 består enligt ett föredraget utföringsexempel av ett spunbonded non-woven material med en ytvikt av ca 20 g/mz.DETAILED DESCRIPTION The figure schematically shows a part of a hygiene article 1, for example in the form of a disposable sheet 1. The sheet 1 is a laminate which comprises a comfort layer 2 and a barrier layer 3, which are laminated by means of a cold glue. According to a preferred embodiment, the comfort layer 2 consists of a spunbonded non-woven material with a basis weight of about 20 g / m 2.

Barriärsldktet 3 består av ett andningsbart polyetenmaterial med en ytvikt på 20 g/mz.The barrier layer 3 consists of a breathable polyethylene material with a basis weight of 20 g / m 2.

Barriärsldktet är vattentätt men har en vattenånggenomsläpplighet på mellan 25-10.000 g/24h/30°C, företrädesvis 600-9.000 g/24h/30°C.The barrier layer is waterproof but has a water vapor permeability of between 25-10,000 g / 24h / 30 ° C, preferably 600-9,000 g / 24h / 30 ° C.

Enligt ett annat utföringsexempel består komfortskiktet 2 av ett sprmlaeed nonwoven material med en ytvikt av ca 45 g/mz. Barriärskiktet 3 består även här av ett nrilcroporöst, andningsbart polyetenmaterial med en ytvikt på ca. 20 g/mz Enligt ett annat utföringsexempel består komfortskiktet 2 av ett spunlaced nonwoven material med en ytvikt av ca 45 g/mz, men med ett barriärskikt 3 bestående av ett andningsbart stärkelsematerial med en ytvikt på ca. 16 g/mz Uppfinningen är inte begränsad till det ovan beskrivna utan kan varieras inom ramarna för de efterföljande patentkraven. Det inses tex. att istället för laminering med kallim kan skikten sammanfogas på annat vis, tex. medelst prägling.According to another embodiment, the comfort layer 2 consists of a spray-coated nonwoven material with a basis weight of about 45 g / m 2. The barrier layer 3 also here consists of a non-crystalline, breathable polyethylene material with a basis weight of approx. According to another embodiment, the comfort layer 2 consists of a spunlaced nonwoven material with a basis weight of about 45 g / mz, but with a barrier layer 3 consisting of a breathable starch material with a basis weight of approx. 16 g / mz The invention is not limited to what is described above but can be varied within the scope of the following claims. It is understood tex. that instead of lamination with cold glue, the layers can be joined in another way, e.g. by embossing.

Claims (1)

528 135 11829 3 PATENTKRAV528 135 11829 3 PATENT REQUIREMENTS 1. Hygienartikel i form av engåmmgslakan och liknande, bestående av ett banformigt material (1) omfattande ett övre komfortskikt (2) och ett undre baxfiåmsldkt (3), vilka är sammanfogade med mindre än 80% av ytan medelst limning eller ptâglíng utannågot mellanliggande skikt, kännetecknad av att banim-skiktet (3) utgörs av ett före och efter sammanfogningen andningsbart och komposterhart stârkelsematerial och att nämnda komfortskikt (2) utgörs av ett non-woven matexial, varvid ytvikten för k (2) år lika med eller överstiger ytvikten för barriärslohet (3).Hygiene articles in the form of disposable sheets and the like, consisting of a web-shaped material (1) comprising an upper comfort layer (2) and a lower back cover (3), which are joined to less than 80% of the surface by gluing or gluing on an intermediate layer , characterized in that the banim layer (3) consists of a breathable and compost-hard starch material before and after the joining and that said comfort layer (2) consists of a non-woven material, the basis weight of k (2) being equal to or exceeding the basis weight of barrier barrier (3).
SE0402126A 2004-09-03 2004-09-03 Sanitary product e.g. in the form of disposable sheet comprises web-shaped material having top comfort layer formed from non-woven material and bottom barrier layer joined by gluing or embossing, without any intermediate layer SE528135C2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE0402126A SE528135C2 (en) 2004-09-03 2004-09-03 Sanitary product e.g. in the form of disposable sheet comprises web-shaped material having top comfort layer formed from non-woven material and bottom barrier layer joined by gluing or embossing, without any intermediate layer
BRPI0515625-4A BRPI0515625A (en) 2004-09-03 2005-08-30 sanitary product
CNU2005900000773U CN201079206Y (en) 2004-09-03 2005-08-30 Sanitary article
AU2005280715A AU2005280715B2 (en) 2004-09-03 2005-08-30 Sanitary product
ZA200701946A ZA200701946B (en) 2004-09-03 2005-08-30 Sanitary product
PL382453A PL206380B1 (en) 2004-09-03 2005-08-30 Sanitary article
US11/574,195 US8256046B2 (en) 2004-09-03 2005-08-30 Sanitary product
PCT/SE2005/001249 WO2006025781A1 (en) 2004-09-03 2005-08-30 Sanitary product
CA2578387A CA2578387C (en) 2004-09-03 2005-08-30 Sanitary product
GB0706317A GB2437155B (en) 2004-09-03 2005-08-30 Sanitary product
DE212005000051U DE212005000051U1 (en) 2004-09-03 2005-08-30 Hygiene products
JP2007529772A JP2008511381A (en) 2004-09-03 2005-08-30 Hygiene products
EP05774798A EP1796515A1 (en) 2004-09-03 2005-08-30 Sanitary product
NO20071065A NO20071065L (en) 2004-09-03 2007-02-23 Sanitary Product
FI20070081U FI7535U1 (en) 2004-09-03 2007-03-01 sanitary Product
JP2011156651A JP2011200725A (en) 2004-09-03 2011-07-15 Sanitary product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402126A SE528135C2 (en) 2004-09-03 2004-09-03 Sanitary product e.g. in the form of disposable sheet comprises web-shaped material having top comfort layer formed from non-woven material and bottom barrier layer joined by gluing or embossing, without any intermediate layer

Publications (3)

Publication Number Publication Date
SE0402126D0 SE0402126D0 (en) 2004-09-03
SE0402126L SE0402126L (en) 2006-03-04
SE528135C2 true SE528135C2 (en) 2006-09-12

Family

ID=33096066

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402126A SE528135C2 (en) 2004-09-03 2004-09-03 Sanitary product e.g. in the form of disposable sheet comprises web-shaped material having top comfort layer formed from non-woven material and bottom barrier layer joined by gluing or embossing, without any intermediate layer

Country Status (3)

Country Link
CN (1) CN201079206Y (en)
SE (1) SE528135C2 (en)
ZA (1) ZA200701946B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201806497TA (en) * 2018-07-30 2020-02-27 Kisodo Pte Ltd Absorbent material and method of manufacture thereof

Also Published As

Publication number Publication date
SE0402126L (en) 2006-03-04
ZA200701946B (en) 2008-08-27
SE0402126D0 (en) 2004-09-03
CN201079206Y (en) 2008-07-02

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