1 : a straight line about which a body or a geometric figure rotates or may be thought of as rotating the earth's axis. 2 : a line of reference used to assign numbers to locations in a geometric plane.
Isopropyl palmitate is the ester of isopropyl alcohol and palmitic acid. It is an emollient, moisturizer, thickening agent, and anti-static agent.The chemical formula is CH 3 (CH 2) 14 COOCH(CH 3) 2.sopropyl palmitate is the ester of isopropyl alcohol and palmitic acid. It is an emollient, moisturizer, thickening agent, and anti-static agent.
Received 12 April 2003; accepted 30 June 2003. Abstract. Blends of poly(trimethylene terephthalate) (PTT) and poly(butylene terephthalate) (PBT) were miscible in all of the. blend compositions studied, as evidenced by an observed single and composition-dependent glass transition temperature. for each blend composition. The variation of the glass transition temperature with the blend composition was well. predicted by the GordonâTaylor equation, with ï¬tting parameter being ca. 6.9.