Polymerizable aliphatic cyclobutene compositions

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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560118, 560 86, 568368, C07D20956, C07C 6974, C07C 49613

Patent

active

055104975

ABSTRACT:
Aliphatic cyclobutene compositions according to the formula ##STR1## can be homopolymerized or copolymerized with a variety of comonomers, including bismaleimides, to produce tough, low dielectric constant resins.

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Mathias, "Cyclobutene Containing Monomers and Polymers," Polym. Prepr. 28(1), pp. 43-44 (1987).
Mathias, "Radical Homopolymerization . . . , " Polym. Prepr. 31(2), pp. 715-716 (1990).

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