Silicone spider esters in personal care applications

Details Silicone spider esters in personal care applications Silicone spider esters in personal care applications

2005-06-13

2008-12-09

Woodward, Mp (Department: 1615)

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

C424S070121

Reexamination Certificate

active

07462729

ABSTRACT:
The present invention is drawn to a process for providing emolliency to the skin using a series so called “silicone 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 silicone 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: 5136063 (1992-08-01), O'Lenick, Jr.
patent: 5334372 (1994-08-01), Kawamata et al.
patent: 6362353 (2002-03-01), Ellis et al.
patent: 6891051 (2005-05-01), Wohlman et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4045127