Patent ID: 8053538
Filing Date: 2011-11-08
Classification: C08G,C08K,C08L,C10M,C10N

Abstract:
1. An ether composition comprising a polyether compound (A) containing at least three —(OCF an ether compound (B) containing at least one —(OCF wherein the polyether compound (A) comprises one or more of compounds represented by the following formula (A-1) having an average molecular weight of higher than 2,000 and at most 20,000 and/or one or more of compounds represented by the following formula (A-2) having an average molecular weight of higher than 2,000 and at most 20,000: wherein Y 3 is a perfluoroalkane triyl group, Y 4 is a perfluoroalkane tetrayl group, d1 is a positive number of at least 1, and d2 is a positive number of at least 1.