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MX2020003515A - Laminados elasticos con elasticos curvos y metodos para la fabricacion. - Google Patents

Laminados elasticos con elasticos curvos y metodos para la fabricacion.

Info

Publication number
MX2020003515A
MX2020003515A MX2020003515A MX2020003515A MX2020003515A MX 2020003515 A MX2020003515 A MX 2020003515A MX 2020003515 A MX2020003515 A MX 2020003515A MX 2020003515 A MX2020003515 A MX 2020003515A MX 2020003515 A MX2020003515 A MX 2020003515A
Authority
MX
Mexico
Prior art keywords
elastic
manufacturing
methods
laminates
curved
Prior art date
Application number
MX2020003515A
Other languages
English (en)
Inventor
Jason K Sieck
Jason G Csida
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 MX2020003515A publication Critical patent/MX2020003515A/es

Links

Classifications

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    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (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)
  • Epidemiology (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Se describen los materiales elásticos y los artículos que comprenden los materiales elásticos. En una modalidad, un material elástico puede comprender una primera capa, una segunda capa, una hebra elastomérica dispuesta entre las primera y segunda capas, y una pluralidad de uniones que unen las primera y segunda capas. La hebra puede tener porciones arqueadas y rectas. Las uniones pueden comprender una primera y una segunda unión y pueden disponerse en los lados opuestos de la hebra y separarse una distancia menor que un diámetro sin tensar de la hebra. Las primera y segunda uniones pueden disponerse a lo largo de una porción recta de la hebra. La pluralidad de uniones puede comprender además una tercera y cuarta unión que son longitudinalmente adyacentes y se disponen en lados opuestos de la hebra y se separan una distancia mayor que el diámetro sin tensar de la hebra. Las tercera y cuarta uniones pueden disponerse a lo largo de una porción arqueada de la hebra.
MX2020003515A 2017-10-31 2018-10-31 Laminados elasticos con elasticos curvos y metodos para la fabricacion. MX2020003515A (es)

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PCT/US2018/058351 WO2019089689A2 (en) 2017-10-31 2018-10-31 Elastic laminates with curved elastics and methods for manufacturing

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