Antioxidation active substance and utilization thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 16, 1994
Issued Date -
N/A
app pub date -
Jun 3, 1992
filing date -
Aug 17, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An antioxidant substance which is a green leaf component in a green plant, comprising a component which is substantially insoluble in n-hexane but soluble in an aqueous ethanol solution having a water content of 0 to 80% by volume. The substance has an antioxidant activity as potent as or more potent than .alpha.-tocopherol, and is useful as an antioxidant for use in the field of foods, and medicines. Particularly, the antioxidant substance can be used for maintaining the freshness and quality of foods or storage thereof. The substance can be blended with cosmetics for skin and hair and are useful for the prevention of spots, freckles, chapping and sunburning.
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