Spider esters in personal care applications

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Ester doai

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C514S549000, C554S227000, C424S070130

Reexamination Certificate

active

07569607

ABSTRACT:
The present invention is drawn to a process for providing emolliency to the skin using a series so called “spider esters”. These esters are derived from poly-hydroxy functional compounds sequentially reacted with ethylene oxide or propylene oxide, followed by the reaction of the alkoxylate with fatty acid. The resulting products are called spider esters because they resemble the spider, wherein appendages are alkoxylated esters. The restrictions this orientation imposes on rotation allows for the preparation of polar esters that have little or no water solubility, and provide both moisturization to the skin and emolliency by reducing transepidermal water loss.

REFERENCES:
patent: 6362353 (2002-03-01), Ellis et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Spider esters in personal care applications does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spider esters in personal care applications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spider esters in personal care applications will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4105605

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.