Coated bleach tablet and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 28, 1999
Grant Date -
N/A
app pub date -
Apr 30, 1997
filing date -
Apr 30, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This invention is directed to a method of dispensing an aqueous bleach solution created by dissolving a continuously advancing substantially coated bleach tablet in a stack of such coated tablets. The invention uses a coated solid active bleach tablet which provides reduced swelling upon contact with water as well a s reduced odor and dusting. Active bleach sources suitable for a coated bleach tablet of the invention include active halogen and oxygen bleaches. Suitable coatings include water soluble organic and inorganic materials. The coated bleach tablets are particularly beneficial for continuous advancement in known solid dispenser systems.
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