Surfatech - Spider Ester®
Spider Esters are a series of patented materials that are oil phases that encapsulate polar materials.
Spider Ester ESO
Spider Ester GEC
Issued U.S. Patents
Patent Number Title 1 7,462,729 Silicone spider esters in personal care applications 2 7,473,707 Spider esters in personal care applications 3 7,569,607 Spider esters in personal care applications 4 7,723,456 Crosslinked silicone polymers based upon spider esters 5 7,858,075 Spider esters in personal care applications
US Patent Applications
Patent Number Title 1 20090253812 Spider esters as delivery systems