1,4-Pentadien-3-one, 1,5-di-2-furanyl-, homopolymer (9CI) 1,4-Pentadien-3-one, 1,5-di-2-furyl-, polymers 1,5-Di-2-furanyl-1,4-pentadien-3-one homopolymer 26375-43-9 73597-55-4 DG 2 (polymer) Difurfurylideneacetone oligomer Difurfurylideneacetone polymer Poly(difurfurylideneacetone)