MX2016006439A - Compuesto no tejido suave y duradero. - Google Patents

Compuesto no tejido suave y duradero.

Info

Publication number
MX2016006439A
MX2016006439A MX2016006439A MX2016006439A MX2016006439A MX 2016006439 A MX2016006439 A MX 2016006439A MX 2016006439 A MX2016006439 A MX 2016006439A MX 2016006439 A MX2016006439 A MX 2016006439A MX 2016006439 A MX2016006439 A MX 2016006439A
Authority
MX
Mexico
Prior art keywords
nonwoven web
soft
poiyolefin
poiyolefin composition
composition
Prior art date
Application number
MX2016006439A
Other languages
English (en)
Inventor
Lei Huang
Mark Gilbert Kupelian
Prasad S Potnis
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 MX2016006439A publication Critical patent/MX2016006439A/es

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Classifications

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    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
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    • D04H1/4291—Olefin series
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  • Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
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  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se proporciona un compuesto no tejido que contiene una primera trama no tejida posicionada adyacente a una segunda trama no tejida. La primera trama no tejida contiene una pluralidad de fibras que se forman a partir de una primera composición de poliolefinas, y la segunda trama no tejida contiene una pluralidad de fibras que se forman a partir de una segunda composición de poliolefinas. La primera composición de poliolefinas contiene un polímero de etileno que puede proporcionar un tacto suave a una superficie de la primera trama no tejida. La segunda composición de poliolefinas contiene igualmente un polímero rígido de propileno que puede proporcionar buena resistencia y durabilidad a la segunda trama no tejida. La segunda composición de poliolefina contiene además un polímero dúctil de propileno y un derivado de ácido graso.
MX2016006439A 2013-11-20 2014-11-18 Compuesto no tejido suave y duradero. MX2016006439A (es)

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US201361906535P 2013-11-20 2013-11-20
PCT/IB2014/066133 WO2015075631A1 (en) 2013-11-20 2014-11-18 Soft and durable nonwoven composite

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AR098469A1 (es) 2016-05-26
US20160251788A1 (en) 2016-09-01
EP3071740A4 (en) 2017-08-16
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AU2014351466B2 (en) 2018-11-29
EP3071740A1 (en) 2016-09-28
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