Patent ID: 8501807

Claim:
A skin moisturizer comprising a pentaerythritol compound represented by the following Formula 1: wherein R is independently saturated or unsaturated C6-C18 alkyl group; m and n are the same or different from each other, wherein m is 0 or an integer of 1 to 10 and n is an integer of 1 to 10, and wherein the compound of Formula 1 is selected from the group of pentaerythritol hexeth-4 carboxylate, pentaerythritol hexeth-6 carboxylate, pentaerythritol capreth-4 carboxylate, pentaerythritol capreth-6 carboxylate, pentaerythritol laureth-4 carboxylate, pentaerythritol laureth-6 carboxylate, pentaervthritol laureth-10 carboxylate, pentaerythritol ceteth-4 carboxlate, pentaerythritol ceteth-6-carboxlyate, pentaerythritol ceteth-10 carboxylate pentaethritol oleth-6 carboxylate, pentaethritol steareth-4 carboxylate, pentaethritol steareth-6 carboxylate, pentaerythritol steareth-10 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) hexeth-4 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) hexeth-6 carboxylate, pentaethritol ethoxylate 3/4 EO/OH) capreth-4 carboxylate, pentaethritol ethoxylate 3/4 EO/OH) capreth-6 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) laureth-4 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) laureth-6 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) laureth-10 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) ceteth-4 carboxylate, pentaethritol ethoxylate 3/4 EO/OH) ceteth-6 carboxylate, pentaethritol ethoxylate 3/4 EO/OH) ceteth-10 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) oleth-6 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) steareth-4 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) steareth-6 carboxylate, pentaerythritol ethoxylate (3/4 EO/OH) steareth-10 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) hexeth-4 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) hexeth-6 carboxylate, pentaethritol ethoxylate 15/4 EO/OH) capreth-4 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) capreth-6 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) laureth-4 carboxylate, pentaethritol ethoxylate (15/4 EO/OH) laureth-6 carboxylate, pentaethritol ethoxylate (15/4 EO/OH) laureth-10 carboxylate, pentaethritol ethoxylate (15/4 EO/OH) ceteth-4 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) ceteth-6 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) ceteth-10 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) oleth-6 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) steareth-4 carboxylate, pentaerythritol ethoxylate (15/4 EO/OH) steareth-6 carboxylate, and pentaerythritol ethoxylate (15/4 EO/OH) steareth-10 carboxylate.