Patent Number: 7,709,587

Title: Eraser composition for de-flakes

Abstract: An eraser composition for de-flakes is disclosed. The composition comprises (i) a SEBS copolymer (styrene-ethylene-butylene-styrene) and SBS copolymer (styrene-butadiene-styrene) and TPE styrene, and the weight percentage being 10 to 35%; (ii) organic fillers of sodium carbonate, and pearl powder, and the weight percentage being about 30 to 60%; (iii) paraffin oil, and of a weight percentage of about 35 to 55%; (iv) palm oil, jojoba oil, linolein oil, moisturizer, deep cleanser, and olive oil, and a weight percentage of 5 to 15%; and (v) edible food pigments, or edible colorants, and the weight percentage of 0.1 to 0.5%.

Inventors: Chen; Yin-Tsan (Shalu Chen, Taichung Hsien, TW)


International Classification: C08F 12/08 (20060101); C08K 5/00 (20060101)

Expiration Date: 5/04/12018