BR112017005027A2 - material não tecido com deformações tridimensionais isoladas com aberturas de base largas e concentrações específicas de fibras - Google Patents

material não tecido com deformações tridimensionais isoladas com aberturas de base largas e concentrações específicas de fibras

Info

Publication number
BR112017005027A2
BR112017005027A2 BR112017005027A BR112017005027A BR112017005027A2 BR 112017005027 A2 BR112017005027 A2 BR 112017005027A2 BR 112017005027 A BR112017005027 A BR 112017005027A BR 112017005027 A BR112017005027 A BR 112017005027A BR 112017005027 A2 BR112017005027 A2 BR 112017005027A2
Authority
BR
Brazil
Prior art keywords
isolated
nonwoven
wide base
base openings
woven material
Prior art date
Application number
BR112017005027A
Other languages
English (en)
Inventor
Grenier Adrien
Terry Knapmeyer James
Marlene Orr Jill
Brian Strube John
Rosati Rodrigo
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR112017005027A2 publication Critical patent/BR112017005027A2/pt

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Classifications

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Abstract

a presente invenção refere-se a materiais não tecidos tendo deformações tridimensionais isoladas neles, formando protuberâncias que se estendem para fora a partir da primeira superfície do material não tecido e aberturas de base largas adjacentes à segunda superfície do material não tecido. os materiais não tecidos são feitos de pelo menos duas camadas que incluem pelo menos uma primeira camada de não tecido e uma segunda camada de não tecido. porções das fibras em cada camada formam parte da primeira região não deformada, das paredes laterais das protuberâncias e das extremidades distais das protuberâncias. pode haver diferença na concentração de fibras ou outras propriedades, em pelo menos uma dentre a primeira e a segunda camadas em cada uma das partes do material não tecido deformado.
BR112017005027A 2014-09-12 2015-09-03 material não tecido com deformações tridimensionais isoladas com aberturas de base largas e concentrações específicas de fibras BR112017005027A2 (pt)

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US201462049376P 2014-09-12 2014-09-12
PCT/US2015/048352 WO2016040115A1 (en) 2014-09-12 2015-09-03 Nonwoven material having discrete three-dimensional deformations with wide base openings and specific fiber concentrations

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BR112017005028A BR112017005028A2 (pt) 2014-09-12 2015-09-03 material não tecido que tem deformações tridimensionais isoladas com aberturas de base ampla que têm ligação de ponta a uma camada adicional
BR112017005027A BR112017005027A2 (pt) 2014-09-12 2015-09-03 material não tecido com deformações tridimensionais isoladas com aberturas de base largas e concentrações específicas de fibras
BR112017005030A BR112017005030A2 (pt) 2014-09-12 2015-09-03 material não tecido que tem deformações tridimensionais isoladas com aberturas de base ampla que têm ligação de base à camada adicional

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US (5) US10045888B2 (pt)
EP (4) EP3197412B1 (pt)
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CA (4) CA2959172A1 (pt)
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