Natural polymeric yarn and its fabrication method as well as application
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 15, 2014
Grant Date -
May 15, 2014
app pub date -
Nov 9, 2012
filing date -
Nov 9, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for fabricating natural polymer yarn comprises the following steps: (a) forming a natural polymeric long fiber by wet spinning or electro spinning from a natural polymer solution; (b) combining the natural polymeric long fiber and at least one polymeric fiber by a false twist texturing process to form a natural polymeric yarn. A natural polymer yarn relates to the method. A natural polymer fabric includes said natural polymer yarn. A method of using said natural polymer fabric for medical dressing. By means of a false twist texturing process, the natural polymer yarn with enhanced tensile strength and elongation could reduce the drawback of conventional wound dressing products which lack strength and stretchiness in a wet condition.
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