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BRPI0317084B8 - método para fazer um laminado extensível e laminado extensível - Google Patents

método para fazer um laminado extensível e laminado extensível

Info

Publication number
BRPI0317084B8
BRPI0317084B8 BRPI0317084A BR0317084A BRPI0317084B8 BR PI0317084 B8 BRPI0317084 B8 BR PI0317084B8 BR PI0317084 A BRPI0317084 A BR PI0317084A BR 0317084 A BR0317084 A BR 0317084A BR PI0317084 B8 BRPI0317084 B8 BR PI0317084B8
Authority
BR
Brazil
Prior art keywords
laminate
stretch laminate
making
extensible
stretch
Prior art date
Application number
BRPI0317084A
Other languages
English (en)
Other versions
BR0317084A (pt
BR0317084B1 (pt
Inventor
Michael Matela David
Todd Sudduth Gregory
T Morman Michael
Shrikrishna Potnis Prasad
James Palmer Randall
Lee Conyer Sjon-Paul
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR0317084A publication Critical patent/BR0317084A/pt
Publication of BR0317084B1 publication Critical patent/BR0317084B1/pt
Publication of BRPI0317084B8 publication Critical patent/BRPI0317084B8/pt

Links

Classifications

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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
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    • A61F13/51464—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
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Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (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)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

"laminado extensível tendo propriedades de estiramento aperfeiçoadas e método para fazer o mesmo". laminado extensível tendo deformação e histerese aperfeiçoadas é divulgado. o laminado extensível inclui uma trama não trançada extensível laminada em uma folha elastomérica que foi estirada mecanicamente na direção transversal após laminação. um método para fabricar o laminado extensível inclui a laminação de uma trama não trançada extensível em uma folha elastomérica para formar um laminado e estirar mecanicamente o laminado em uma direção transversal por pelo menos cerca de 50%.
BRPI0317084A 2002-12-20 2003-09-26 método para fazer um laminado extensível e laminado extensível BRPI0317084B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/325,470 US7320948B2 (en) 2002-12-20 2002-12-20 Extensible laminate having improved stretch properties and method for making same
US10/325.470 2002-12-20
PCT/US2003/030259 WO2004060669A1 (en) 2002-12-20 2003-09-26 Extensible laminate having improved stretch properties and method for making same

Publications (3)

Publication Number Publication Date
BR0317084A BR0317084A (pt) 2005-10-25
BR0317084B1 BR0317084B1 (pt) 2015-01-20
BRPI0317084B8 true BRPI0317084B8 (pt) 2021-06-22

Family

ID=32593776

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0317084A BRPI0317084B8 (pt) 2002-12-20 2003-09-26 método para fazer um laminado extensível e laminado extensível

Country Status (12)

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US (1) US7320948B2 (pt)
EP (1) EP1572454B1 (pt)
JP (1) JP2006511374A (pt)
KR (1) KR101057924B1 (pt)
CN (1) CN100575073C (pt)
AU (1) AU2003275258B2 (pt)
BR (1) BRPI0317084B8 (pt)
MX (1) MXPA05006004A (pt)
PL (1) PL375731A1 (pt)
RU (1) RU2325283C2 (pt)
WO (1) WO2004060669A1 (pt)
ZA (1) ZA200504605B (pt)

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CN1713985A (zh) 2005-12-28
US7320948B2 (en) 2008-01-22
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RU2325283C2 (ru) 2008-05-27
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BR0317084B1 (pt) 2015-01-20

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