Patent ID: 6359091
Filing Date: 2002-03-19
Classification: C08G,C08L,H01L

Abstract:
A composition comprising a partially polymerized reaction product of a reaction mixture comprising a compound having two or more cyclopentadienone functional groups and a compound having three or more acetylene functional groups, wherein the composition is further characterized by one or more of the following characteristics(a) the compound having three or more acetylene functional groups is selected from the group consisting of 4â€²,4â€²,4â€²-tris(phenylethynyl)-1,3,5-triphenylbenzene, and 3â€²,3â€²,3â€²-tris(phenylethynyl)-1,3,5-triphenylbenzene, (b) the reaction mixture further comprises a compound selected from the group consisting of bis-ortho-diacetylenes, mono-ortho-diacetylenes, bistriazenes, tetrazines, bisazides, and bissulfonylazides, or (c) the composition further comprises a reagent selected from the group consisting of bis-ortho-diacetylenes, mono-ortho-diacetylenes, bistriazenes, tetrazines, bisazides, and bissulfonylazides.