Electro-chargeable fiber, nonwoven fabric and nonwoven product thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 29, 2016
Grant Date -
Dec 8, 2005
app pub date -
May 17, 2005
filing date -
May 17, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electro-chargeable fiber includes a thermoplastic resin fiber having a nonionic fiber finish containing at least one major component selected from the group consisting of (a) at least one sorbitan fatty acid ester having formula (I) or formula (II) and (b) polyoxyalkylene alkyl ether having formula (III), wherein the nonionic fiber finish is present in an amount of 0.01-1.5% by weight of the thermoplastic resin fiber;
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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