CELLULOSIC STAPLE FIBER AND ITS USE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Apr 27, 2011
filing date -
Dec 10, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to the use of a multilobal cellulosic staple fiber as a filling fiber. Furthermore, the invention relates to a cellulosic staple fiber which is characterized in thatthe cross-section of the fiber has three or more lobesthe titer of the fiber is 1.0 to 30 dtex, preferably more than 3.0 dtex, especially more than 5.0 dtex, preferably 5.6 to 10 dtex, especially preferred more than 6.0 dtex, especially 6.3 to 10 dtexthe wet modulus of the fiber fulfils the following formula:Wet modulus (cN/tex)≧0.5*√IT wherein T is the titer of the fiber in dtexthe breaking strength of the fiber in the conditioned state fulfils the following formula:Breaking Strength (cNitex)≧1.3*√T+2*T wherein T is the titer of the fiber in dtex.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully