Method for preparing knitting yarn having water repellent function
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Sep 10, 2019
Grant Date -
Sep 28, 2017
app pub date -
Aug 20, 2015
filing date -
Aug 20, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is a method of preparing a knitting yarn having a water-repellent function, including providing a knitting yarn in the form of a skein or a cone, washing the provided yarn to remove impurities and oil therefrom, coating the washed yarn with a water-repellent agent by spraying a water repellent solution containing the water-repellent agent at a predetermined pressure, dehydrating and drying the coated yarn, and fixing the water-repellent agent to the yarn by applying heat to the dried yarn.
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