Nath & Associates PLLC
Polyoxyethylene-polyoxypropylene vitamin E and process for preparation thereof
The present invention relates to polyoxyethylene-polyoxypropylene (POE-POP) vitamin E, which is prepared from vitamin E by polyethoxylation and polypropoxylation, and a method for preparing the same. The POE-POP vitamin E has a high surface activity and an excellent safety for the skin, so that the POE-POP vitamin E can be advantageously used in the cosmetic industry, the food industry and the medical industry.
A C
A61K C07D
inventional inventional
Keunja Youngdae Jisoo Jungsoo
Park Kim Kim Kim