Difference between revisions of "Non-wovens"

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===Introduction===
 
===Introduction===
−
'''Nonwoven''' textiles are those which are neither woven nor knit, for example felt. General use hyphenates the word, but industrial use spells it as one word. Non-wovens are typically not strong (unless reinforced by a backing or densified). In the recent years non-woven material has become an alternative to polyurethane foam. <br>
+
'''Nonwoven''' textiles are those which are neither woven nor knit, for example felt. General use hyphenates the word, but industrial use spells it as one word. Non-wovens are typically not strong (unless reinforced by a backing or densified). In the recent years non-woven material has become an alternative to polyurethane foam. <br>
−
'''Non-woven''' fabric is typically manufactured by putting small fibers together in the form of a sheet(web) and then binding them either mechanically (as in the case of felt, by interlocking them with serrated needles such that the inter-fiber friction results in a stronger fabric), with an adhesive, or thermally (by applying binder(in the form of powder, paste, or polymer melt) and melting the binder onto the web by increasing temperature).
+
'''Non-woven''' fabric is typically manufactured by putting small fibers together in the form of a sheet (web) and then binding them either mechanically (as in the case of felt, by interlocking them with serrated needles such that the inter-fiber friction results in a stronger fabric), with an adhesive, or thermally {by applying binder(in the form of powder, paste, or polymer melt) and melting the binder onto the web by increasing temperature}.
  
 
====Raw material====
 
====Raw material====
 
Non-woven materials are nowadays mainly produced from man-made fibers. Two synthetic polymers dominate the market: polypropylene and polyesters (mainly PET). Nonwovens are often application-designated as either durable or disposable. Nonwoven used as a housewrap to prevent water infiltration is a durable nonwoven. Nonwoven used as a facing on a baby diaper is a disposable or single-use nonwoven.
 
Non-woven materials are nowadays mainly produced from man-made fibers. Two synthetic polymers dominate the market: polypropylene and polyesters (mainly PET). Nonwovens are often application-designated as either durable or disposable. Nonwoven used as a housewrap to prevent water infiltration is a durable nonwoven. Nonwoven used as a facing on a baby diaper is a disposable or single-use nonwoven.
  
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====Application====
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====[[Application]]====
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Non-woven materials are used in numerous applications, including:
+
 
−
===Hygiene===
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===Sample IP analysis===
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* Baby diapers
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*'''Area''':  Baby diapers and Feminine hygiene.
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* Feminine hygiene
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*'''Search''': Based on title, abstract and claims for some major companies in this field.
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* Adult incontinence products
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====Year wise IP activity====
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* Wipes
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*Based on title, abstract and claims for some major companies in this field.The graph is based on the patents of Kimberly-Clark Corp, Johnson & Johnson, Procter & Gamble, and Playtex from 1836 to 2006.
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* Bandages and wound dressings
+
 
−
===Medical===
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[[Image:graph.jpg|thumb|center|500px| Year wise IP activity]]
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* Isolation gowns
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* Surgical gowns
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====Competitive analysis====
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* Surgical drapes and covers
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[[Image:Competitors0.jpg|thumb|center|600px| Competitive analysis]]
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* Surgical scrub suits
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* Caps
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====Sample analysis of some patents====
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===Technical===
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*This information is according to analysis of 27 patents.
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* Roll roofing and shingle reinforcement
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[[Image:competitors3.jpg|thumb|center|800px| Sample analysis]]
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* Insulation backing
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=====Design patents=====
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* Battery electrode separators
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* '''Classification of Design patents'''
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* Vinyl flooring reinforcement
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{|border="2" cellspacing="0" cellpadding="4" width="100%"
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* Plastic surface reinforcement (veils)
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|align = "center" bgcolor = "#00CCFF"|'''Design'''
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* Wall coverings
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|align = "center" bgcolor = "#00CCFF"|'''Total records'''
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* Honeycomb structural components
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|align = "center" bgcolor = "#00CCFF"|'''Kimberly Clark'''
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* Ceiling tile facings
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|align = "center" bgcolor = "#00CCFF"|'''Procter & Gamble'''
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* Circuit board reinforcement
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|align = "center" bgcolor = "#00CCFF"|'''Johnson & Johnson'''
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* Electrical insulation
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|align = "center" bgcolor = "#00CCFF"|'''Playtex'''
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===Filter (chemistry)|Filters===
+
|-
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* Gasoline, oil and air - including HEPA filtration
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|align = "center"|Absorbent pad
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* Water, coffee, tea bag
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|align = "center"|11
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===Geotextiles===
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|align = "center"|2
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* Soil stabilizers and roadway underlayment
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|align = "center"|5
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* Agriculture mulch
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|align = "center"|4
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* Pond and canal water barriers
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|align = "center"|0
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* Sand infiltration barrier for drainage tile
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|-
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===Other===
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|align = "center"|Attaching napkin to garment
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* Carpet backing, primary and secondary
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|align = "center"|1
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* Composites
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|align = "center"|1
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** Marine sail laminates
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|align = "center"|0
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** Tablecover laminates
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|align = "center"|0
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* Backing/stabilizer for machine embroidery
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|align = "center"|0
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* Thermal insulation|insulation (fiberglass quilting|batting)
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|-
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* Pillows, cushions, and upholstery padding
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|align = "center"|Fastening means
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* Batting in quilts or comforters
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|align = "center"|1
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* Consumer and medical face masks
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|align = "center"|0
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* Tarps, tenting and transportation (lumber, steel) wrapping
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|align = "center"|0
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* Disposable clothing (foot coverings, coveralls)
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|align = "center"|1
 +
|align = "center"|0
 +
|-
 +
|align = "center"|Shoulder strap pad for bra
 +
|align = "center"|1
 +
|align = "center"|0
 +
|align = "center"|0
 +
|align = "center"|0
 +
|align = "center"|1
 +
|-
 +
|align = "center"|Tampon
 +
|align = "center"|2
 +
|align = "center"|0
 +
|align = "center"|0
 +
|align = "center"|0
 +
|align = "center"|2
 +
|-
 +
|}
 +
[[Image:designaa.png|thumb|center|800px|Design patents ]]
 +
 
 +
=== Pictorial analysis ===
 +
====[[Absorbent pad]]====
 +
[[Image:111.jpg|thumb|center|600px]]
 +
 
 +
====Attaching napkin to garment====
 +
[[Image:napkin.jpg|thumb|center|600px]]
 +
 
 +
====Fastening means====
 +
[[Image:Fasten.jpg|thumb|center|600px]]
 +
 
 +
====Shoulder strap pad for bra====
 +
[[Image:Shoulder.jpg|thumb|center|600px]]
 +
 
 +
====[[Tampon]]====
 +
[[Image:Tampon11.jpg|thumb|center|600px]]
 +
 
 +
===Production patents===
 +
* '''Classification of Production patents'''
 +
 
 +
{|border="2" cellspacing="0" cellpadding="4" width="100%"
 +
|align = "center" bgcolor = "#00CCFF"|'''Production'''
 +
|align = "center" bgcolor = "#00CCFF"|'''Total records'''
 +
|align = "center" bgcolor = "#00CCFF"|'''Kimberly Clark'''
 +
|align = "center" bgcolor = "#00CCFF"|'''Procter & Gamble'''
 +
|align = "center" bgcolor = "#00CCFF"|'''Johnson & Johnson'''
 +
|align = "center" bgcolor = "#00CCFF"|'''Playtex'''
 +
|-
 +
|align = "center"|Absorbent pad
 +
|align = "center"|6
 +
|align = "center"|2
 +
|align = "center"|2
 +
|align = "center"|2
 +
|align = "center"|0
 +
|-
 +
|align = "center"|Odour removing composition
 +
|align = "center"|2
 +
|align = "center"|1
 +
|align = "center"|1
 +
|align = "center"|0
 +
|align = "center"|0
 +
|-
 +
|align = "center"|Wrapper
 +
|align = "center"|1
 +
|align = "center"|1
 +
|align = "center"|0
 +
|align = "center"|0
 +
|align = "center"|0
 +
|-
 +
|align = "center"|Elastic
 +
|align = "center"|1
 +
|align = "center"|1
 +
|align = "center"|0
 +
|align = "center"|0
 +
|align = "center"|0
 +
|-
 +
|align = "center"|Tampon
 +
|align = "center"|1
 +
|align = "center"|1
 +
|align = "center"|0
 +
|align = "center"|0
 +
|align = "center"|0
 +
|-
 +
|}
 +
 
 +
[[Image:productionaa.png|thumb|center|800px| Production patents]]
 +
 
 +
==[[Non Wovens for Skin care wipes]]==
 +
 
 +
 
 +
==<span style="color:#C41E3A">Like this report?</span>==
 +
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 +
'''Dolcera can provide a comprehensive report customized to your needs'''</p>
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|style="background:lightgrey" align = "center"  colspan = "3"|'''[mailto:info@dolcera.com <span style="color:#0047AB">Buy the customized report from Dolcera</span>]'''
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<br>
 +
 
 +
===Contact Dolcera===
 +
 
 +
{| style="border:1px solid #AAA; background:#E9E9E9" align="center"
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|-
 +
! style="background:lightgrey" | Samir Raiyani
 +
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| '''Email''': [mailto:info@dolcera.com info@dolcera.com]
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|}

Latest revision as of 06:01, 27 September 2013

Introduction

Nonwoven textiles are those which are neither woven nor knit, for example felt. General use hyphenates the word, but industrial use spells it as one word. Non-wovens are typically not strong (unless reinforced by a backing or densified). In the recent years non-woven material has become an alternative to polyurethane foam.
Non-woven fabric is typically manufactured by putting small fibers together in the form of a sheet (web) and then binding them either mechanically (as in the case of felt, by interlocking them with serrated needles such that the inter-fiber friction results in a stronger fabric), with an adhesive, or thermally {by applying binder(in the form of powder, paste, or polymer melt) and melting the binder onto the web by increasing temperature}.

Raw material

Non-woven materials are nowadays mainly produced from man-made fibers. Two synthetic polymers dominate the market: polypropylene and polyesters (mainly PET). Nonwovens are often application-designated as either durable or disposable. Nonwoven used as a housewrap to prevent water infiltration is a durable nonwoven. Nonwoven used as a facing on a baby diaper is a disposable or single-use nonwoven.

Application

Sample IP analysis

  • Area: Baby diapers and Feminine hygiene.
  • Search: Based on title, abstract and claims for some major companies in this field.

Year wise IP activity

  • Based on title, abstract and claims for some major companies in this field.The graph is based on the patents of Kimberly-Clark Corp, Johnson & Johnson, Procter & Gamble, and Playtex from 1836 to 2006.
Year wise IP activity

Competitive analysis

Competitive analysis

Sample analysis of some patents

  • This information is according to analysis of 27 patents.
Sample analysis
Design patents
  • Classification of Design patents
Design Total records Kimberly Clark Procter & Gamble Johnson & Johnson Playtex
Absorbent pad 11 2 5 4 0
Attaching napkin to garment 1 1 0 0 0
Fastening means 1 0 0 1 0
Shoulder strap pad for bra 1 0 0 0 1
Tampon 2 0 0 0 2
Design patents

Pictorial analysis

Absorbent pad

111.jpg

Attaching napkin to garment

Napkin.jpg

Fastening means

Fasten.jpg

Shoulder strap pad for bra

Shoulder.jpg

Tampon

Tampon11.jpg

Production patents

  • Classification of Production patents
Production Total records Kimberly Clark Procter & Gamble Johnson & Johnson Playtex
Absorbent pad 6 2 2 2 0
Odour removing composition 2 1 1 0 0
Wrapper 1 1 0 0 0
Elastic 1 1 0 0 0
Tampon 1 1 0 0 0
Production patents

Non Wovens for Skin care wipes

Like this report?

This is only a sample report with brief analysis
Dolcera can provide a comprehensive report customized to your needs

Buy the customized report from Dolcera
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Patent Landscape Services Dolcera Processes Industry Focus
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Contact Dolcera

Samir Raiyani
Email: info@dolcera.com
Phone: +1-650-269-7952
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