Silicone erucate esters
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 10, 2005
Issued Date -
N/A
app pub date -
Apr 29, 2003
filing date -
Apr 29, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a series of novel silicone fatty esters, specifically dimethicone copolyol erucate esters. This class of compounds provides has a unique combination of properties including clarity and liquidity and oxidative stability and water solubility of the silicone ester per se, and the ability to provide outstanding softening and wet comb lubrication, as well as actually strengthening the hair. These properties are highly desirable in cosmetic products. The compounds of the present invention are prepared by reacting the hydroxyl group in a silicone polymer with erucic acid, or an oil high in erucic acid like crambe oil. The compounds of the present invention have more than 40% by weight of erucic groups in the molecule. The concentration of this key component has been found to be critical to performance.
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