BR112017005023A2 - material não tecido com deformações tridimensionais isoladas com regiões de opacidade diferencial - Google Patents

material não tecido com deformações tridimensionais isoladas com regiões de opacidade diferencial

Info

Publication number
BR112017005023A2
BR112017005023A2 BR112017005023A BR112017005023A BR112017005023A2 BR 112017005023 A2 BR112017005023 A2 BR 112017005023A2 BR 112017005023 A BR112017005023 A BR 112017005023A BR 112017005023 A BR112017005023 A BR 112017005023A BR 112017005023 A2 BR112017005023 A2 BR 112017005023A2
Authority
BR
Brazil
Prior art keywords
regions
isolated
woven material
dimensional deformations
region
Prior art date
Application number
BR112017005023A
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 BR112017005023A2 publication Critical patent/BR112017005023A2/pt

Links

Classifications

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    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
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    • A61F13/51394—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability creating a visual effect, e.g. having a printed or coloured topsheet, printed or coloured sub-layer but being visible from the topsheet, other than embossing for purposes of bonding, wicking, acquisition, leakage-prevention
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    • 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
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  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

a presente invenção refere-se a materiais não tecidos tendo uma primeira região e uma pluralidade de segundas regiões integrais isoladas que estão na forma de deformações tridimensionais que formam protuberâncias, que se estendem para fora a partir da primeira superfície do material não tecido e aberturas de base larga adjacentes à segunda superfície do material não tecido. os materiais não tecidos incluem pelo menos duas camadas que são, cada uma, formadas de uma pluralidade de fibras. a primeira região tem um primeiro valor de transmissão de luz e as segundas regiões têm um segundo valor de transmissão de luz.
BR112017005023A 2014-09-12 2015-09-03 material não tecido com deformações tridimensionais isoladas com regiões de opacidade diferencial BR112017005023A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462049376P 2014-09-12 2014-09-12
PCT/US2015/048368 WO2016040122A1 (en) 2014-09-12 2015-09-03 Nonwoven material having discrete three-dimensional deformations with differential opacity regions

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BR112017005023A2 true BR112017005023A2 (pt) 2017-12-05

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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
BR112017005023A BR112017005023A2 (pt) 2014-09-12 2015-09-03 material não tecido com deformações tridimensionais isoladas com regiões de opacidade diferencial
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
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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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

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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
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) US10045889B2 (pt)
EP (4) EP3209824B1 (pt)
JP (4) JP2017528617A (pt)
CN (8) CN106794095A (pt)
BR (4) BR112017005027A2 (pt)
CA (4) CA2959172A1 (pt)
MX (4) MX2017003320A (pt)
RU (4) RU2017106637A (pt)
WO (4) WO2016040122A1 (pt)

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BR112018075618B1 (pt) * 2016-06-10 2023-04-11 Tredegar Film Products Llc Trama não tecida ligada por fiação expandida hidroformada e material compósito hidroformado
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EP3618790A1 (en) * 2017-01-31 2020-03-11 The Procter and Gamble Company Shaped nonwoven fabrics and articles including the same
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