Comfort by mixing deniers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 11, 2000
Issued Date -
N/A
app pub date -
Apr 2, 1998
filing date -
Jun 30, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Comfort properties of fibers of longitudinally-grooved fibers of scalloped-oval cross-section are improved by providing such fibers as a mixture of different dpf and using a cationic-dyeable alkali metal sulfonate isophthalate salt copolyester that is also modified with a chain-brancher so that the filaments of different dpf can be drawn simultaneously.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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